diff options
| author | Kukjin Kim <kgene.kim@samsung.com> | 2014-05-17 07:10:49 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2014-05-17 07:16:10 +0900 |
| commit | 4b2f5cd0ec19b70305dbe87cb9388804b6ac6162 (patch) | |
| tree | 4b30db3c933d1737d26cfaa9252482c6084ec140 | |
| parent | 34c453ce16633539a94a2e876faeb731ac1be899 (diff) | |
| parent | d39e55e06371c1ba9d11f4a17a56a0f925d12415 (diff) | |
| download | linux-4b2f5cd0ec19b70305dbe87cb9388804b6ac6162.tar.bz2 | |
Merge branch 'for_3.16/exynos5260' of git://git.kernel.org/pub/scm/linux/kernel/git/tfiga/samsung-clk into v3.16-next/clk-samsung
Pull Samsung clock exynos5260 from Tomasz Figa:
"This pull request contains patches preparing Samsung Common Clock Framework
helpers to support Exynos5260 by adding support for multiple clock providers
and then adding clock driver for Exynos5260."
Acked-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| -rw-r--r-- | Documentation/devicetree/bindings/clock/exynos5260-clock.txt | 190 | ||||
| -rw-r--r-- | drivers/clk/samsung/Makefile | 1 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-exynos4.c | 47 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-exynos5250.c | 25 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-exynos5260.c | 1980 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-exynos5260.h | 459 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-exynos5420.c | 24 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-exynos5440.c | 18 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-pll.c | 223 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-pll.h | 2 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-s3c2410.c | 51 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-s3c2412.c | 29 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-s3c2443.c | 46 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-s3c64xx.c | 44 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk.c | 114 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk.h | 72 | ||||
| -rw-r--r-- | include/dt-bindings/clock/exynos5260-clk.h | 469 |
17 files changed, 3589 insertions, 205 deletions
diff --git a/Documentation/devicetree/bindings/clock/exynos5260-clock.txt b/Documentation/devicetree/bindings/clock/exynos5260-clock.txt new file mode 100644 index 000000000000..5496b2fac483 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/exynos5260-clock.txt @@ -0,0 +1,190 @@ +* Samsung Exynos5260 Clock Controller + +Exynos5260 has 13 clock controllers which are instantiated +independently from the device-tree. These clock controllers +generate and supply clocks to various hardware blocks within +the SoC. + +Each clock is assigned an identifier and client nodes can use +this identifier to specify the clock which they consume. All +available clocks are defined as preprocessor macros in +dt-bindings/clock/exynos5260-clk.h header and can be used in +device tree sources. + +External clocks: + +There are several clocks that are generated outside the SoC. It +is expected that they are defined using standard clock bindings +with following clock-output-names: + + - "fin_pll" - PLL input clock from XXTI + - "xrtcxti" - input clock from XRTCXTI + - "ioclk_pcm_extclk" - pcm external operation clock + - "ioclk_spdif_extclk" - spdif external operation clock + - "ioclk_i2s_cdclk" - i2s0 codec clock + +Phy clocks: + +There are several clocks which are generated by specific PHYs. +These clocks are fed into the clock controller and then routed to +the hardware blocks. These clocks are defined as fixed clocks in the +driver with following names: + + - "phyclk_dptx_phy_ch3_txd_clk" - dp phy clock for channel 3 + - "phyclk_dptx_phy_ch2_txd_clk" - dp phy clock for channel 2 + - "phyclk_dptx_phy_ch1_txd_clk" - dp phy clock for channel 1 + - "phyclk_dptx_phy_ch0_txd_clk" - dp phy clock for channel 0 + - "phyclk_hdmi_phy_tmds_clko" - hdmi phy tmds clock + - "phyclk_hdmi_phy_pixel_clko" - hdmi phy pixel clock + - "phyclk_hdmi_link_o_tmds_clkhi" - hdmi phy for hdmi link + - "phyclk_dptx_phy_o_ref_clk_24m" - dp phy reference clock + - "phyclk_dptx_phy_clk_div2" + - "phyclk_mipi_dphy_4l_m_rxclkesc0" + - "phyclk_usbhost20_phy_phyclock" - usb 2.0 phy clock + - "phyclk_usbhost20_phy_freeclk" + - "phyclk_usbhost20_phy_clk48mohci" + - "phyclk_usbdrd30_udrd30_pipe_pclk" + - "phyclk_usbdrd30_udrd30_phyclock" - usb 3.0 phy clock + +Required Properties for Clock Controller: + + - compatible: should be one of the following. + 1) "samsung,exynos5260-clock-top" + 2) "samsung,exynos5260-clock-peri" + 3) "samsung,exynos5260-clock-egl" + 4) "samsung,exynos5260-clock-kfc" + 5) "samsung,exynos5260-clock-g2d" + 6) "samsung,exynos5260-clock-mif" + 7) "samsung,exynos5260-clock-mfc" + 8) "samsung,exynos5260-clock-g3d" + 9) "samsung,exynos5260-clock-fsys" + 10) "samsung,exynos5260-clock-aud" + 11) "samsung,exynos5260-clock-isp" + 12) "samsung,exynos5260-clock-gscl" + 13) "samsung,exynos5260-clock-disp" + + - reg: physical base address of the controller and the length of + memory mapped region. + + - #clock-cells: should be 1. + + - clocks: list of clock identifiers which are fed as the input to + the given clock controller. Please refer the next section to find + the input clocks for a given controller. + + - clock-names: list of names of clocks which are fed as the input + to the given clock controller. + +Input clocks for top clock controller: + - fin_pll + - dout_mem_pll + - dout_bus_pll + - dout_media_pll + +Input clocks for peri clock controller: + - fin_pll + - ioclk_pcm_extclk + - ioclk_i2s_cdclk + - ioclk_spdif_extclk + - phyclk_hdmi_phy_ref_cko + - dout_aclk_peri_66 + - dout_sclk_peri_uart0 + - dout_sclk_peri_uart1 + - dout_sclk_peri_uart2 + - dout_sclk_peri_spi0_b + - dout_sclk_peri_spi1_b + - dout_sclk_peri_spi2_b + - dout_aclk_peri_aud + - dout_sclk_peri_spi0_b + +Input clocks for egl clock controller: + - fin_pll + - dout_bus_pll + +Input clocks for kfc clock controller: + - fin_pll + - dout_media_pll + +Input clocks for g2d clock controller: + - fin_pll + - dout_aclk_g2d_333 + +Input clocks for mif clock controller: + - fin_pll + +Input clocks for mfc clock controller: + - fin_pll + - dout_aclk_mfc_333 + +Input clocks for g3d clock controller: + - fin_pll + +Input clocks for fsys clock controller: + - fin_pll + - phyclk_usbhost20_phy_phyclock + - phyclk_usbhost20_phy_freeclk + - phyclk_usbhost20_phy_clk48mohci + - phyclk_usbdrd30_udrd30_pipe_pclk + - phyclk_usbdrd30_udrd30_phyclock + - dout_aclk_fsys_200 + +Input clocks for aud clock controller: + - fin_pll + - fout_aud_pll + - ioclk_i2s_cdclk + - ioclk_pcm_extclk + +Input clocks for isp clock controller: + - fin_pll + - dout_aclk_isp1_266 + - dout_aclk_isp1_400 + - mout_aclk_isp1_266 + +Input clocks for gscl clock controller: + - fin_pll + - dout_aclk_gscl_400 + - dout_aclk_gscl_333 + +Input clocks for disp clock controller: + - fin_pll + - phyclk_dptx_phy_ch3_txd_clk + - phyclk_dptx_phy_ch2_txd_clk + - phyclk_dptx_phy_ch1_txd_clk + - phyclk_dptx_phy_ch0_txd_clk + - phyclk_hdmi_phy_tmds_clko + - phyclk_hdmi_phy_ref_clko + - phyclk_hdmi_phy_pixel_clko + - phyclk_hdmi_link_o_tmds_clkhi + - phyclk_mipi_dphy_4l_m_txbyte_clkhs + - phyclk_dptx_phy_o_ref_clk_24m + - phyclk_dptx_phy_clk_div2 + - phyclk_mipi_dphy_4l_m_rxclkesc0 + - phyclk_hdmi_phy_ref_cko + - ioclk_spdif_extclk + - dout_aclk_peri_aud + - dout_aclk_disp_222 + - dout_sclk_disp_pixel + - dout_aclk_disp_333 + +Example 1: An example of a clock controller node is listed below. + + clock_mfc: clock-controller@11090000 { + compatible = "samsung,exynos5260-clock-mfc"; + clock = <&fin_pll>, <&clock_top TOP_DOUT_ACLK_MFC_333>; + clock-names = "fin_pll", "dout_aclk_mfc_333"; + reg = <0x11090000 0x10000>; + #clock-cells = <1>; + }; + +Example 2: UART controller node that consumes the clock generated by the + peri clock controller. Refer to the standard clock bindings for + information about 'clocks' and 'clock-names' property. + + serial@12C00000 { + compatible = "samsung,exynos4210-uart"; + reg = <0x12C00000 0x100>; + interrupts = <0 146 0>; + clocks = <&clock_peri PERI_PCLK_UART0>, <&clock_peri PERI_SCLK_UART0>; + clock-names = "uart", "clk_uart_baud0"; + }; + diff --git a/drivers/clk/samsung/Makefile b/drivers/clk/samsung/Makefile index 2cb62f87e068..916049472ba3 100644 --- a/drivers/clk/samsung/Makefile +++ b/drivers/clk/samsung/Makefile @@ -5,6 +5,7 @@ obj-$(CONFIG_COMMON_CLK) += clk.o clk-pll.o obj-$(CONFIG_ARCH_EXYNOS4) += clk-exynos4.o obj-$(CONFIG_SOC_EXYNOS5250) += clk-exynos5250.o +obj-$(CONFIG_SOC_EXYNOS5260) += clk-exynos5260.o obj-$(CONFIG_SOC_EXYNOS5420) += clk-exynos5420.o obj-$(CONFIG_SOC_EXYNOS5440) += clk-exynos5440.o obj-$(CONFIG_ARCH_EXYNOS) += clk-exynos-audss.o diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c index b4f967210175..57ed5a8fb052 100644 --- a/drivers/clk/samsung/clk-exynos4.c +++ b/drivers/clk/samsung/clk-exynos4.c @@ -1043,7 +1043,7 @@ static unsigned long exynos4_get_xom(void) return xom; } -static void __init exynos4_clk_register_finpll(void) +static void __init exynos4_clk_register_finpll(struct samsung_clk_provider *ctx) { struct samsung_fixed_rate_clock fclk; struct clk *clk; @@ -1066,7 +1066,7 @@ static void __init exynos4_clk_register_finpll(void) fclk.parent_name = NULL; fclk.flags = CLK_IS_ROOT; fclk.fixed_rate = finpll_f; - samsung_clk_register_fixed_rate(&fclk, 1); + samsung_clk_register_fixed_rate(ctx, &fclk, 1); } @@ -1176,22 +1176,25 @@ static struct samsung_pll_clock exynos4x12_plls[nr_plls] __initdata = { static void __init exynos4_clk_init(struct device_node *np, enum exynos4_soc soc) { + struct samsung_clk_provider *ctx; exynos4_soc = soc; reg_base = of_iomap(np, 0); if (!reg_base) panic("%s: failed to map registers\n", __func__); - samsung_clk_init(np, reg_base, CLK_NR_CLKS); + ctx = samsung_clk_init(np, reg_base, CLK_NR_CLKS); + if (!ctx) + panic("%s: unable to allocate context.\n", __func__); - samsung_clk_of_register_fixed_ext(exynos4_fixed_rate_ext_clks, + samsung_clk_of_register_fixed_ext(ctx, exynos4_fixed_rate_ext_clks, ARRAY_SIZE(exynos4_fixed_rate_ext_clks), ext_clk_match); - exynos4_clk_register_finpll(); + exynos4_clk_register_finpll(ctx); if (exynos4_soc == EXYNOS4210) { - samsung_clk_register_mux(exynos4210_mux_early, + samsung_clk_register_mux(ctx, exynos4210_mux_early, ARRAY_SIZE(exynos4210_mux_early)); if (_get_rate("fin_pll") == 24000000) { @@ -1205,7 +1208,7 @@ static void __init exynos4_clk_init(struct device_node *np, exynos4210_plls[vpll].rate_table = exynos4210_vpll_rates; - samsung_clk_register_pll(exynos4210_plls, + samsung_clk_register_pll(ctx, exynos4210_plls, ARRAY_SIZE(exynos4210_plls), reg_base); } else { if (_get_rate("fin_pll") == 24000000) { @@ -1217,42 +1220,42 @@ static void __init exynos4_clk_init(struct device_node *np, exynos4x12_vpll_rates; } - samsung_clk_register_pll(exynos4x12_plls, + samsung_clk_register_pll(ctx, exynos4x12_plls, ARRAY_SIZE(exynos4x12_plls), reg_base); } - samsung_clk_register_fixed_rate(exynos4_fixed_rate_clks, + samsung_clk_register_fixed_rate(ctx, exynos4_fixed_rate_clks, ARRAY_SIZE(exynos4_fixed_rate_clks)); - samsung_clk_register_mux(exynos4_mux_clks, + samsung_clk_register_mux(ctx, exynos4_mux_clks, ARRAY_SIZE(exynos4_mux_clks)); - samsung_clk_register_div(exynos4_div_clks, + samsung_clk_register_div(ctx, exynos4_div_clks, ARRAY_SIZE(exynos4_div_clks)); - samsung_clk_register_gate(exynos4_gate_clks, + samsung_clk_register_gate(ctx, exynos4_gate_clks, ARRAY_SIZE(exynos4_gate_clks)); if (exynos4_soc == EXYNOS4210) { - samsung_clk_register_fixed_rate(exynos4210_fixed_rate_clks, + samsung_clk_register_fixed_rate(ctx, exynos4210_fixed_rate_clks, ARRAY_SIZE(exynos4210_fixed_rate_clks)); - samsung_clk_register_mux(exynos4210_mux_clks, + samsung_clk_register_mux(ctx, exynos4210_mux_clks, ARRAY_SIZE(exynos4210_mux_clks)); - samsung_clk_register_div(exynos4210_div_clks, + samsung_clk_register_div(ctx, exynos4210_div_clks, ARRAY_SIZE(exynos4210_div_clks)); - samsung_clk_register_gate(exynos4210_gate_clks, + samsung_clk_register_gate(ctx, exynos4210_gate_clks, ARRAY_SIZE(exynos4210_gate_clks)); - samsung_clk_register_alias(exynos4210_aliases, + samsung_clk_register_alias(ctx, exynos4210_aliases, ARRAY_SIZE(exynos4210_aliases)); } else { - samsung_clk_register_mux(exynos4x12_mux_clks, + samsung_clk_register_mux(ctx, exynos4x12_mux_clks, ARRAY_SIZE(exynos4x12_mux_clks)); - samsung_clk_register_div(exynos4x12_div_clks, + samsung_clk_register_div(ctx, exynos4x12_div_clks, ARRAY_SIZE(exynos4x12_div_clks)); - samsung_clk_register_gate(exynos4x12_gate_clks, + samsung_clk_register_gate(ctx, exynos4x12_gate_clks, ARRAY_SIZE(exynos4x12_gate_clks)); - samsung_clk_register_alias(exynos4x12_aliases, + samsung_clk_register_alias(ctx, exynos4x12_aliases, ARRAY_SIZE(exynos4x12_aliases)); } - samsung_clk_register_alias(exynos4_aliases, + samsung_clk_register_alias(ctx, exynos4_aliases, ARRAY_SIZE(exynos4_aliases)); exynos4_clk_sleep_init(); diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c index e7ee4420da81..e549e862524a 100644 --- a/drivers/clk/samsung/clk-exynos5250.c +++ b/drivers/clk/samsung/clk-exynos5250.c @@ -686,6 +686,8 @@ static struct of_device_id ext_clk_match[] __initdata = { /* register exynox5250 clocks */ static void __init exynos5250_clk_init(struct device_node *np) { + struct samsung_clk_provider *ctx; + if (np) { reg_base = of_iomap(np, 0); if (!reg_base) @@ -694,11 +696,13 @@ static void __init exynos5250_clk_init(struct device_node *np) panic("%s: unable to determine soc\n", __func__); } - samsung_clk_init(np, reg_base, CLK_NR_CLKS); - samsung_clk_of_register_fixed_ext(exynos5250_fixed_rate_ext_clks, + ctx = samsung_clk_init(np, reg_base, CLK_NR_CLKS); + if (!ctx) + panic("%s: unable to allocate context.\n", __func__); + samsung_clk_of_register_fixed_ext(ctx, exynos5250_fixed_rate_ext_clks, ARRAY_SIZE(exynos5250_fixed_rate_ext_clks), ext_clk_match); - samsung_clk_register_mux(exynos5250_pll_pmux_clks, + samsung_clk_register_mux(ctx, exynos5250_pll_pmux_clks, ARRAY_SIZE(exynos5250_pll_pmux_clks)); if (_get_rate("fin_pll") == 24 * MHZ) { @@ -709,17 +713,18 @@ static void __init exynos5250_clk_init(struct device_node *np) if (_get_rate("mout_vpllsrc") == 24 * MHZ) exynos5250_plls[vpll].rate_table = vpll_24mhz_tbl; - samsung_clk_register_pll(exynos5250_plls, ARRAY_SIZE(exynos5250_plls), - reg_base); - samsung_clk_register_fixed_rate(exynos5250_fixed_rate_clks, + samsung_clk_register_pll(ctx, exynos5250_plls, + ARRAY_SIZE(exynos5250_plls), + reg_base); + samsung_clk_register_fixed_rate(ctx, exynos5250_fixed_rate_clks, ARRAY_SIZE(exynos5250_fixed_rate_clks)); - samsung_clk_register_fixed_factor(exynos5250_fixed_factor_clks, + samsung_clk_register_fixed_factor(ctx, exynos5250_fixed_factor_clks, ARRAY_SIZE(exynos5250_fixed_factor_clks)); - samsung_clk_register_mux(exynos5250_mux_clks, + samsung_clk_register_mux(ctx, exynos5250_mux_clks, ARRAY_SIZE(exynos5250_mux_clks)); - samsung_clk_register_div(exynos5250_div_clks, + samsung_clk_register_div(ctx, exynos5250_div_clks, ARRAY_SIZE(exynos5250_div_clks)); - samsung_clk_register_gate(exynos5250_gate_clks, + samsung_clk_register_gate(ctx, exynos5250_gate_clks, ARRAY_SIZE(exynos5250_gate_clks)); exynos5250_clk_sleep_init(); diff --git a/drivers/clk/samsung/clk-exynos5260.c b/drivers/clk/samsung/clk-exynos5260.c new file mode 100644 index 000000000000..64596ba58df1 --- /dev/null +++ b/drivers/clk/samsung/clk-exynos5260.c @@ -0,0 +1,1980 @@ +/* + * Copyright (c) 2014 Samsung Electronics Co., Ltd. + * Author: Rahul Sharma <rahul.sharma@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Common Clock Framework support for Exynos5260 SoC. + */ + +#include <linux/clk.h> +#include <linux/clkdev.h> +#include <linux/clk-provider.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/syscore_ops.h> + +#include "clk-exynos5260.h" +#include "clk.h" +#include "clk-pll.h" + +#include <dt-bindings/clock/exynos5260-clk.h> + +static LIST_HEAD(clock_reg_cache_list); + +struct exynos5260_clock_reg_cache { + struct list_head node; + void __iomem *reg_base; + struct samsung_clk_reg_dump *rdump; + unsigned int rd_num; +}; + +struct exynos5260_cmu_info { + /* list of pll clocks and respective count */ + struct samsung_pll_clock *pll_clks; + unsigned int nr_pll_clks; + /* list of mux clocks and respective count */ + struct samsung_mux_clock *mux_clks; + unsigned int nr_mux_clks; + /* list of div clocks and respective count */ + struct samsung_div_clock *div_clks; + unsigned int nr_div_clks; + /* list of gate clocks and respective count */ + struct samsung_gate_clock *gate_clks; + unsigned int nr_gate_clks; + /* list of fixed clocks and respective count */ + struct samsung_fixed_rate_clock *fixed_clks; + unsigned int nr_fixed_clks; + /* total number of clocks with IDs assigned*/ + unsigned int nr_clk_ids; + + /* list and number of clocks registers */ + unsigned long *clk_regs; + unsigned int nr_clk_regs; +}; + +/* + * Applicable for all 2550 Type PLLS for Exynos5260, listed below + * DISP_PLL, EGL_PLL, KFC_PLL, MEM_PLL, BUS_PLL, MEDIA_PLL, G3D_PLL. + */ +static struct samsung_pll_rate_table pll2550_24mhz_tbl[] __initdata = { + PLL_35XX_RATE(1700000000, 425, 6, 0), + PLL_35XX_RATE(1600000000, 200, 3, 0), + PLL_35XX_RATE(1500000000, 250, 4, 0), + PLL_35XX_RATE(1400000000, 175, 3, 0), + PLL_35XX_RATE(1300000000, 325, 6, 0), + PLL_35XX_RATE(1200000000, 400, 4, 1), + PLL_35XX_RATE(1100000000, 275, 3, 1), + PLL_35XX_RATE(1000000000, 250, 3, 1), + PLL_35XX_RATE(933000000, 311, 4, 1), + PLL_35XX_RATE(900000000, 300, 4, 1), + PLL_35XX_RATE(800000000, 200, 3, 1), + PLL_35XX_RATE(733000000, 733, 12, 1), + PLL_35XX_RATE(700000000, 175, 3, 1), + PLL_35XX_RATE(667000000, 667, 12, 1), + PLL_35XX_RATE(633000000, 211, 4, 1), + PLL_35XX_RATE(620000000, 310, 3, 2), + PLL_35XX_RATE(600000000, 400, 4, 2), + PLL_35XX_RATE(543000000, 362, 4, 2), + PLL_35XX_RATE(533000000, 533, 6, 2), + PLL_35XX_RATE(500000000, 250, 3, 2), + PLL_35XX_RATE(450000000, 300, 4, 2), + PLL_35XX_RATE(400000000, 200, 3, 2), + PLL_35XX_RATE(350000000, 175, 3, 2), + PLL_35XX_RATE(300000000, 400, 4, 3), + PLL_35XX_RATE(266000000, 266, 3, 3), + PLL_35XX_RATE(200000000, 200, 3, 3), + PLL_35XX_RATE(160000000, 160, 3, 3), +}; + +/* + * Applicable for 2650 Type PLL for AUD_PLL. + */ +static struct samsung_pll_rate_table pll2650_24mhz_tbl[] __initdata = { + PLL_36XX_RATE(1600000000, 200, 3, 0, 0), + PLL_36XX_RATE(1200000000, 100, 2, 0, 0), + PLL_36XX_RATE(1000000000, 250, 3, 1, 0), + PLL_36XX_RATE(800000000, 200, 3, 1, 0), + PLL_36XX_RATE(600000000, 100, 2, 1, 0), + PLL_36XX_RATE(532000000, 266, 3, 2, 0), + PLL_36XX_RATE(480000000, 160, 2, 2, 0), + PLL_36XX_RATE(432000000, 144, 2, 2, 0), + PLL_36XX_RATE(400000000, 200, 3, 2, 0), + PLL_36XX_RATE(394073130, 459, 7, 2, 49282), + PLL_36XX_RATE(333000000, 111, 2, 2, 0), + PLL_36XX_RATE(300000000, 100, 2, 2, 0), + PLL_36XX_RATE(266000000, 266, 3, 3, 0), + PLL_36XX_RATE(200000000, 200, 3, 3, 0), + PLL_36XX_RATE(166000000, 166, 3, 3, 0), + PLL_36XX_RATE(133000000, 266, 3, 4, 0), + PLL_36XX_RATE(100000000, 200, 3, 4, 0), + PLL_36XX_RATE(66000000, 176, 2, 5, 0), +}; + +#ifdef CONFIG_PM_SLEEP + +static int exynos5260_clk_suspend(void) +{ + struct exynos5260_clock_reg_cache *cache; + + list_for_each_entry(cache, &clock_reg_cache_list, node) + samsung_clk_save(cache->reg_base, cache->rdump, + cache->rd_num); + + return 0; +} + +static void exynos5260_clk_resume(void) +{ + struct exynos5260_clock_reg_cache *cache; + + list_for_each_entry(cache, &clock_reg_cache_list, node) + samsung_clk_restore(cache->reg_base, cache->rdump, + cache->rd_num); +} + +static struct syscore_ops exynos5260_clk_syscore_ops = { + .suspend = exynos5260_clk_suspend, + .resume = exynos5260_clk_resume, +}; + +static void exynos5260_clk_sleep_init(void __iomem *reg_base, + unsigned long *rdump, + unsigned long nr_rdump) +{ + struct exynos5260_clock_reg_cache *reg_cache; + + reg_cache = kzalloc(sizeof(struct exynos5260_clock_reg_cache), + GFP_KERNEL); + if (!reg_cache) + panic("could not allocate register cache.\n"); + + reg_cache->rdump = samsung_clk_alloc_reg_dump(rdump, nr_rdump); + + if (!reg_cache->rdump) + panic("could not allocate register dump storage.\n"); + + if (list_empty(&clock_reg_cache_list)) + register_syscore_ops(&exynos5260_clk_syscore_ops); + + reg_cache->rd_num = nr_rdump; + reg_cache->reg_base = reg_base; + list_add_tail(®_cache->node, &clock_reg_cache_list); +} + +#else +static void exynos5260_clk_sleep_init(void __iomem *reg_base, + unsigned long *rdump, + unsigned long nr_rdump){} +#endif + +/* + * Common function which registers plls, muxes, dividers and gates + * for each CMU. It also add CMU register list to register cache. + */ + +void __init exynos5260_cmu_register_one(struct device_node *np, + struct exynos5260_cmu_info *cmu) +{ + void __iomem *reg_base; + struct samsung_clk_provider *ctx; + + reg_base = of_iomap(np, 0); + if (!reg_base) + panic("%s: failed to map registers\n", __func__); + + ctx = samsung_clk_init(np, reg_base, cmu->nr_clk_ids); + if (!ctx) + panic("%s: unable to alllocate ctx\n", __func__); + + if (cmu->pll_clks) + samsung_clk_register_pll(ctx, cmu->pll_clks, cmu->nr_pll_clks, + reg_base); + if (cmu->mux_clks) + samsung_clk_register_mux(ctx, cmu->mux_clks, + cmu->nr_mux_clks); + if (cmu->div_clks) + samsung_clk_register_div(ctx, cmu->div_clks, cmu->nr_div_clks); + if (cmu->gate_clks) + samsung_clk_register_gate(ctx, cmu->gate_clks, + cmu->nr_gate_clks); + if (cmu->fixed_clks) + samsung_clk_register_fixed_rate(ctx, cmu->fixed_clks, + cmu->nr_fixed_clks); + if (cmu->clk_regs) + exynos5260_clk_sleep_init(reg_base, cmu->clk_regs, + cmu->nr_clk_regs); +} + + +/* CMU_AUD */ + +static unsigned long aud_clk_regs[] __initdata = { + MUX_SEL_AUD, + DIV_AUD0, + DIV_AUD1, + EN_ACLK_AUD, + EN_PCLK_AUD, + EN_SCLK_AUD, + EN_IP_AUD, +}; + +PNAME(mout_aud_pll_user_p) = {"fin_pll", "fout_aud_pll"}; +PNAME(mout_sclk_aud_i2s_p) = {"mout_aud_pll_user", "ioclk_i2s_cdclk"}; +PNAME(mout_sclk_aud_pcm_p) = {"mout_aud_pll_user", "ioclk_pcm_extclk"}; + +struct samsung_mux_clock aud_mux_clks[] __initdata = { + MUX(AUD_MOUT_AUD_PLL_USER, "mout_aud_pll_user", mout_aud_pll_user_p, + MUX_SEL_AUD, 0, 1), + MUX(AUD_MOUT_SCLK_AUD_I2S, "mout_sclk_aud_i2s", mout_sclk_aud_i2s_p, + MUX_SEL_AUD, 4, 1), + MUX(AUD_MOUT_SCLK_AUD_PCM, "mout_sclk_aud_pcm", mout_sclk_aud_pcm_p, + MUX_SEL_AUD, 8, 1), +}; + +struct samsung_div_clock aud_div_clks[] __initdata = { + DIV(AUD_DOUT_ACLK_AUD_131, "dout_aclk_aud_131", "mout_aud_pll_user", + DIV_AUD0, 0, 4), + + DIV(AUD_DOUT_SCLK_AUD_I2S, "dout_sclk_aud_i2s", "mout_sclk_aud_i2s", + DIV_AUD1, 0, 4), + DIV(AUD_DOUT_SCLK_AUD_PCM, "dout_sclk_aud_pcm", "mout_sclk_aud_pcm", + DIV_AUD1, 4, 8), + DIV(AUD_DOUT_SCLK_AUD_UART, "dout_sclk_aud_uart", "mout_aud_pll_user", + DIV_AUD1, 12, 4), +}; + +struct samsung_gate_clock aud_gate_clks[] __initdata = { + GATE(AUD_SCLK_I2S, "sclk_aud_i2s", "dout_sclk_aud_i2s", + EN_SCLK_AUD, 0, CLK_SET_RATE_PARENT, 0), + GATE(AUD_SCLK_PCM, "sclk_aud_pcm", "dout_sclk_aud_pcm", + EN_SCLK_AUD, 1, CLK_SET_RATE_PARENT, 0), + GATE(AUD_SCLK_AUD_UART, "sclk_aud_uart", "dout_sclk_aud_uart", + EN_SCLK_AUD, 2, CLK_SET_RATE_PARENT, 0), + + GATE(AUD_CLK_SRAMC, "clk_sramc", "dout_aclk_aud_131", EN_IP_AUD, + 0, 0, 0), + GATE(AUD_CLK_DMAC, "clk_dmac", "dout_aclk_aud_131", + EN_IP_AUD, 1, 0, 0), + GATE(AUD_CLK_I2S, "clk_i2s", "dout_aclk_aud_131", EN_IP_AUD, 2, 0, 0), + GATE(AUD_CLK_PCM, "clk_pcm", "dout_aclk_aud_131", EN_IP_AUD, 3, 0, 0), + GATE(AUD_CLK_AUD_UART, "clk_aud_uart", "dout_aclk_aud_131", + EN_IP_AUD, 4, 0, 0), +}; + +static void __init exynos5260_clk_aud_init(struct device_node *np) +{ + struct exynos5260_cmu_info cmu = {0}; + + cmu.mux_clks = aud_mux_clks; + cmu.nr_mux_clks = ARRAY_SIZE(aud_mux_clks); + cmu.div_clks = aud_div_clks; + cmu.nr_div_clks = ARRAY_SIZE(aud_div_clks); + cmu.gate_clks = aud_gate_clks; + cmu.nr_gate_clks = ARRAY_SIZE(aud_gate_clks); + cmu.nr_clk_ids = AUD_NR_CLK; + cmu.clk_regs = aud_clk_regs; + cmu.nr_clk_regs = ARRAY_SIZE(aud_clk_regs); + + exynos5260_cmu_register_one(np, &cmu); +} + +CLK_OF_DECLARE(exynos5260_clk_aud, "samsung,exynos5260-clock-aud", + exynos5260_clk_aud_init); + + +/* CMU_DISP */ + +static unsigned long disp_clk_regs[] __initdata = { + MUX_SEL_DISP0, + MUX_SEL_DISP1, + MUX_SEL_DISP2, + MUX_SEL_DISP3, + MUX_SEL_DISP4, + DIV_DISP, + EN_ACLK_DISP, + EN_PCLK_DISP, + EN_SCLK_DISP0, + EN_SCLK_DISP1, + EN_IP_DISP, + EN_IP_DISP_BUS, +}; + +PNAME(mout_phyclk_dptx_phy_ch3_txd_clk_user_p) = {"fin_pll", + "phyclk_dptx_phy_ch3_txd_clk"}; +PNAME(mout_phyclk_dptx_phy_ch2_txd_clk_user_p) = {"fin_pll", + "phyclk_dptx_phy_ch2_txd_clk"}; +PNAME(mout_phyclk_dptx_phy_ch1_txd_clk_user_p) = {"fin_pll", + "phyclk_dptx_phy_ch1_txd_clk"}; +PNAME(mout_phyclk_dptx_phy_ch0_txd_clk_user_p) = {"fin_pll", + "phyclk_dptx_phy_ch0_txd_clk"}; +PNAME(mout_aclk_disp_222_user_p) = {"fin_pll", "dout_aclk_disp_222"}; +PNAME(mout_sclk_disp_pixel_user_p) = {"fin_pll", "dout_sclk_disp_pixel"}; +PNAME(mout_aclk_disp_333_user_p) = {"fin_pll", "dout_aclk_disp_333"}; +PNAME(mout_phyclk_hdmi_phy_tmds_clko_user_p) = {"fin_pll", + "phyclk_hdmi_phy_tmds_clko"}; +PNAME(mout_phyclk_hdmi_phy_ref_clko_user_p) = {"fin_pll", + "phyclk_hdmi_phy_ref_clko"}; +PNAME(mout_phyclk_hdmi_phy_pixel_clko_user_p) = {"fin_pll", + "phyclk_hdmi_phy_pixel_clko"}; +PNAME(mout_phyclk_hdmi_link_o_tmds_clkhi_user_p) = {"fin_pll", + "phyclk_hdmi_link_o_tmds_clkhi"}; +PNAME(mout_phyclk_mipi_dphy_4l_m_txbyte_clkhs_p) = {"fin_pll", + "phyclk_mipi_dphy_4l_m_txbyte_clkhs"}; +PNAME(mout_phyclk_dptx_phy_o_ref_clk_24m_user_p) = {"fin_pll", + "phyclk_dptx_phy_o_ref_clk_24m"}; +PNAME(mout_phyclk_dptx_phy_clk_div2_user_p) = {"fin_pll", + "phyclk_dptx_phy_clk_div2"}; +PNAME(mout_sclk_hdmi_pixel_p) = {"mout_sclk_disp_pixel_user", + "mout_aclk_disp_222_user"}; +PNAME(mout_phyclk_mipi_dphy_4lmrxclk_esc0_user_p) = {"fin_pll", + "phyclk_mipi_dphy_4l_m_rxclkesc0"}; +PNAME(mout_sclk_hdmi_spdif_p) = {"fin_pll", "ioclk_spdif_extclk", + "dout_aclk_peri_aud", "phyclk_hdmi_phy_ref_cko"}; + +struct samsung_mux_clock disp_mux_clks[] __initdata = { + MUX(DISP_MOUT_ACLK_DISP_333_USER, "mout_aclk_disp_333_user", + mout_aclk_disp_333_user_p, + MUX_SEL_DISP0, 0, 1), + MUX(DISP_MOUT_SCLK_DISP_PIXEL_USER, "mout_sclk_disp_pixel_user", + mout_sclk_disp_pixel_user_p, + MUX_SEL_DISP0, 4, 1), + MUX(DISP_MOUT_ACLK_DISP_222_USER, "mout_aclk_disp_222_user", + mout_aclk_disp_222_user_p, + MUX_SEL_DISP0, 8, 1), + MUX(DISP_MOUT_PHYCLK_DPTX_PHY_CH0_TXD_CLK_USER, + "mout_phyclk_dptx_phy_ch0_txd_clk_user", + mout_phyclk_dptx_phy_ch0_txd_clk_user_p, + MUX_SEL_DISP0, 16, 1), + MUX(DISP_MOUT_PHYCLK_DPTX_PHY_CH1_TXD_CLK_USER, + "mout_phyclk_dptx_phy_ch1_txd_clk_user", + mout_phyclk_dptx_phy_ch1_txd_clk_user_p, + MUX_SEL_DISP0, 20, 1), + MUX(DISP_MOUT_PHYCLK_DPTX_PHY_CH2_TXD_CLK_USER, + "mout_phyclk_dptx_phy_ch2_txd_clk_user", + mout_phyclk_dptx_phy_ch2_txd_clk_user_p, + MUX_SEL_DISP0, 24, 1), + MUX(DISP_MOUT_PHYCLK_DPTX_PHY_CH3_TXD_CLK_USER, + "mout_phyclk_dptx_phy_ch3_txd_clk_user", + mout_phyclk_dptx_phy_ch3_txd_clk_user_p, + MUX_SEL_DISP0, 28, 1), + + MUX(DISP_MOUT_PHYCLK_DPTX_PHY_CLK_DIV2_USER, + "mout_phyclk_dptx_phy_clk_div2_user", + mout_phyclk_dptx_phy_clk_div2_user_p, + MUX_SEL_DISP1, 0, 1), + MUX(DISP_MOUT_PHYCLK_DPTX_PHY_O_REF_CLK_24M_USER, + "mout_phyclk_dptx_phy_o_ref_clk_24m_user", + mout_phyclk_dptx_phy_o_ref_clk_24m_user_p, + MUX_SEL_DISP1, 4, 1), + MUX(DISP_MOUT_PHYCLK_MIPI_DPHY_4L_M_TXBYTE_CLKHS, + "mout_phyclk_mipi_dphy_4l_m_txbyte_clkhs", + mout_phyclk_mipi_dphy_4l_m_txbyte_clkhs_p, + MUX_SEL_DISP1, 8, 1), + MUX(DISP_MOUT_PHYCLK_HDMI_LINK_O_TMDS_CLKHI_USER, + "mout_phyclk_hdmi_link_o_tmds_clkhi_user", + mout_phyclk_hdmi_link_o_tmds_clkhi_user_p, + MUX_SEL_DISP1, 16, 1), + MUX(DISP_MOUT_HDMI_PHY_PIXEL, + "mout_phyclk_hdmi_phy_pixel_clko_user", + mout_phyclk_hdmi_phy_pixel_clko_user_p, + MUX_SEL_DISP1, 20, 1), + MUX(DISP_MOUT_PHYCLK_HDMI_PHY_REF_CLKO_USER, + "mout_phyclk_hdmi_phy_ref_clko_user", + mout_phyclk_hdmi_phy_ref_clko_user_p, + MUX_SEL_DISP1, 24, 1), + MUX(DISP_MOUT_PHYCLK_HDMI_PHY_TMDS_CLKO_USER, + "mout_phyclk_hdmi_phy_tmds_clko_user", + mout_phyclk_hdmi_phy_tmds_clko_user_p, + MUX_SEL_DISP1, 28, 1), + + MUX(DISP_MOUT_PHYCLK_MIPI_DPHY_4LMRXCLK_ESC0_USER, + "mout_phyclk_mipi_dphy_4lmrxclk_esc0_user", + mout_phyclk_mipi_dphy_4lmrxclk_esc0_user_p, + MUX_SEL_DISP2, 0, 1), + MUX(DISP_MOUT_SCLK_HDMI_PIXEL, "mout_sclk_hdmi_pixel", + mout_sclk_hdmi_pixel_p, + MUX_SEL_DISP2, 4, 1), + + MUX(DISP_MOUT_SCLK_HDMI_SPDIF, "mout_sclk_hdmi_spdif", + mout_sclk_hdmi_spdif_p, + MUX_SEL_DISP4, 4, 2), +}; + +struct samsung_div_clock disp_div_clks[] __initdata = { + DIV(DISP_DOUT_PCLK_DISP_111, "dout_pclk_disp_111", + "mout_aclk_disp_222_user", + DIV_DISP, 8, 4), + DIV(DISP_DOUT_SCLK_FIMD1_EXTCLKPLL, "dout_sclk_fimd1_extclkpll", + "mout_sclk_disp_pixel_user", + DIV_DISP, 12, 4), + DIV(DISP_DOUT_SCLK_HDMI_PHY_PIXEL_CLKI, + "dout_sclk_hdmi_phy_pixel_clki", + "mout_sclk_hdmi_pixel", + DIV_DISP, 16, 4), +}; + +struct samsung_gate_clock disp_gate_clks[] __initdata = { + GATE(DISP_MOUT_HDMI_PHY_PIXEL_USER, "sclk_hdmi_link_i_pixel", + "mout_phyclk_hdmi_phy_pixel_clko_user", + EN_SCLK_DISP0, 26, CLK_SET_RATE_PARENT, 0), + GATE(DISP_SCLK_PIXEL, "sclk_hdmi_phy_pixel_clki", + "dout_sclk_hdmi_phy_pixel_clki", + EN_SCLK_DISP0, 29, CLK_SET_RATE_PARENT, 0), + + GATE(DISP_CLK_DP, "clk_dptx_link", "mout_aclk_disp_222_user", + EN_IP_DISP, 4, 0, 0), + GATE(DISP_CLK_DPPHY, "clk_dptx_phy", "mout_aclk_disp_222_user", + EN_IP_DISP, 5, 0, 0), + GATE(DISP_CLK_DSIM1, "clk_dsim1", "mout_aclk_disp_222_user", + EN_IP_DISP, 6, 0, 0), + GATE(DISP_CLK_FIMD1, "clk_fimd1", "mout_aclk_disp_222_user", + EN_IP_DISP, 7, 0, 0), + GATE(DISP_CLK_HDMI, "clk_hdmi", "mout_aclk_disp_222_user", + EN_IP_DISP, 8, 0, 0), + GATE(DISP_CLK_HDMIPHY, "clk_hdmiphy", "mout_aclk_disp_222_user", + EN_IP_DISP, 9, 0, 0), + GATE(DISP_CLK_MIPIPHY, "clk_mipi_dphy", "mout_aclk_disp_222_user", + EN_IP_DISP, 10, 0, 0), + GATE(DISP_CLK_MIXER, "clk_mixer", "mout_aclk_disp_222_user", + EN_IP_DISP, 11, 0, 0), + GATE(DISP_CLK_PIXEL_DISP, "clk_pixel_disp", "mout_aclk_disp_222_user", + EN_IP_DISP, 12, CLK_IGNORE_UNUSED, 0), + GATE(DISP_CLK_PIXEL_MIXER, "clk_pixel_mixer", "mout_aclk_disp_222_user", + EN_IP_DISP, 13, CLK_IGNORE_UNUSED, 0), + GATE(DISP_CLK_SMMU_FIMD1M0, "clk_smmu3_fimd1m0", + "mout_aclk_disp_222_user", + EN_IP_DISP, 22, 0, 0), + GATE(DISP_CLK_SMMU_FIMD1M1, "clk_smmu3_fimd1m1", + "mout_aclk_disp_222_user", + EN_IP_DISP, 23, 0, 0), + GATE(DISP_CLK_SMMU_TV, "clk_smmu3_tv", "mout_aclk_disp_222_user", + EN_IP_DISP, 25, 0, 0), +}; + +static void __init exynos5260_clk_disp_init(struct device_node *np) +{ + struct exynos5260_cmu_info cmu = {0}; + + cmu.mux_clks = disp_mux_clks; + cmu.nr_mux_clks = ARRAY_SIZE(disp_mux_clks); + cmu.div_clks = disp_div_clks; + cmu.nr_div_clks = ARRAY_SIZE(disp_div_clks); + cmu.gate_clks = disp_gate_clks; + cmu.nr_gate_clks = ARRAY_SIZE(disp_gate_clks); + cmu.nr_clk_ids = DISP_NR_CLK; + cmu.clk_regs = disp_clk_regs; + cmu.nr_clk_regs = ARRAY_SIZE(disp_clk_regs); + + exynos5260_cmu_register_one(np, &cmu); +} + +CLK_OF_DECLARE(exynos5260_clk_disp, "samsung,exynos5260-clock-disp", + exynos5260_clk_disp_init); + + +/* CMU_EGL */ + +static unsigned long egl_clk_regs[] __initdata = { + EGL_PLL_LOCK, + EGL_PLL_CON0, + EGL_PLL_CON1, + EGL_PLL_FREQ_DET, + MUX_SEL_EGL, + MUX_ENABLE_EGL, + DIV_EGL, + DIV_EGL_PLL_FDET, + EN_ACLK_EGL, + EN_PCLK_EGL, + EN_SCLK_EGL, +}; + +PNAME(mout_egl_b_p) = {"mout_egl_pll", "dout_bus_pll"}; +PNAME(mout_egl_pll_p) = {"fin_pll", "fout_egl_pll"}; + +struct samsung_mux_clock egl_mux_clks[] __initdata = { + MUX(EGL_MOUT_EGL_PLL, "mout_egl_pll", mout_egl_pll_p, + MUX_SEL_EGL, 4, 1), + MUX(EGL_MOUT_EGL_B, "mout_egl_b", mout_egl_b_p, MUX_SEL_EGL, 16, 1), +}; + +struct samsung_div_clock egl_div_clks[] __initdata = { + DIV(EGL_DOUT_EGL1, "dout_egl1", "mout_egl_b", DIV_EGL, 0, 3), + DIV(EGL_DOUT_EGL2, "dout_egl2", "dout_egl1", DIV_EGL, 4, 3), + DIV(EGL_DOUT_ACLK_EGL, "dout_aclk_egl", "dout_egl2", DIV_EGL, 8, 3), + DIV(EGL_DOUT_PCLK_EGL, "dout_pclk_egl", "dout_egl_atclk", + DIV_EGL, 12, 3), + DIV(EGL_DOUT_EGL_ATCLK, "dout_egl_atclk", "dout_egl2", DIV_EGL, 16, 3), + DIV(EGL_DOUT_EGL_PCLK_DBG, "dout_egl_pclk_dbg", "dout_egl_atclk", + DIV_EGL, 20, 3), + DIV(EGL_DOUT_EGL_PLL, "dout_egl_pll", "mout_egl_b", DIV_EGL, 24, 3), +}; + +static struct samsung_pll_clock egl_pll_clks[] __initdata = { + PLL(pll_2550xx, EGL_FOUT_EGL_PLL, "fout_egl_pll", "fin_pll", + EGL_PLL_LOCK, EGL_PLL_CON0, + pll2550_24mhz_tbl), +}; + +static void __init exynos5260_clk_egl_init(struct device_node *np) +{ + struct exynos5260_cmu_info cmu = {0}; + + cmu.pll_clks = egl_pll_clks; + cmu.nr_pll_clks = ARRAY_SIZE(egl_pll_clks); + cmu.mux_clks = egl_mux_clks; + cmu.nr_mux_clks = ARRAY_SIZE(egl_mux_clks); + cmu.div_clks = egl_div_clks; + cmu.nr_div_clks = ARRAY_SIZE(egl_div_clks); + cmu.nr_clk_ids = EGL_NR_CLK; + cmu.clk_regs = egl_clk_regs; + cmu.nr_clk_regs = ARRAY_SIZE(egl_clk_regs); + + exynos5260_cmu_register_one(np, &cmu); +} + +CLK_OF_DECLARE(exynos5260_clk_egl, "samsung,exynos5260-clock-egl", + exynos5260_clk_egl_init); + + +/* CMU_FSYS */ + +static unsigned long fsys_clk_regs[] __initdata = { + MUX_SEL_FSYS0, + MUX_SEL_FSYS1, + EN_ACLK_FSYS, + EN_ACLK_FSYS_SECURE_RTIC, + EN_ACLK_FSYS_SECURE_SMMU_RTIC, + EN_SCLK_FSYS, + EN_IP_FSYS, + EN_IP_FSYS_SECURE_RTIC, + EN_IP_FSYS_SECURE_SMMU_RTIC, +}; + +PNAME(mout_phyclk_usbhost20_phyclk_user_p) = {"fin_pll", + "phyclk_usbhost20_phy_phyclock"}; +PNAME(mout_phyclk_usbhost20_freeclk_user_p) = {"fin_pll", + "phyclk_usbhost20_phy_freeclk"}; +PNAME(mout_phyclk_usbhost20_clk48mohci_user_p) = {"fin_pll", + "phyclk_usbhost20_phy_clk48mohci"}; +PNAME(mout_phyclk_usbdrd30_pipe_pclk_user_p) = {"fin_pll", + "phyclk_usbdrd30_udrd30_pipe_pclk"}; +PNAME(mout_phyclk_usbdrd30_phyclock_user_p) = {"fin_pll", + "phyclk_usbdrd30_udrd30_phyclock"}; + +struct samsung_mux_clock fsys_mux_clks[] __initdata = { + MUX(FSYS_MOUT_PHYCLK_USBDRD30_PHYCLOCK_USER, + "mout_phyclk_usbdrd30_phyclock_user", + mout_phyclk_usbdrd30_phyclock_user_p, + MUX_SEL_FSYS1, 0, 1), + MUX(FSYS_MOUT_PHYCLK_USBDRD30_PIPE_PCLK_USER, + "mout_phyclk_usbdrd30_pipe_pclk_user", + mout_phyclk_usbdrd30_pipe_pclk_user_p, + MUX_SEL_FSYS1, 4, 1), + MUX(FSYS_MOUT_PHYCLK_USBHOST20_CLK48MOHCI_USER, + "mout_phyclk_usbhost20_clk48mohci_user", + mout_phyclk_usbhost20_clk48mohci_user_p, + MUX_SEL_FSYS1, 8, 1), + MUX(FSYS_MOUT_PHYCLK_USBHOST20_FREECLK_USER, + "mout_phyclk_usbhost20_freeclk_user", + mout_phyclk_usbhost20_freeclk_user_p, + MUX_SEL_FSYS1, 12, 1), + MUX(FSYS_MOUT_PHYCLK_USBHOST20_PHYCLK_USER, + "mout_phyclk_usbhost20_phyclk_user", + mout_phyclk_usbhost20_phyclk_user_p, + MUX_SEL_FSYS1, 16, 1), +}; + +struct samsung_gate_clock fsys_gate_clks[] __initdata = { + GATE(FSYS_PHYCLK_USBHOST20, "phyclk_usbhost20_phyclock", + "mout_phyclk_usbdrd30_phyclock_user", + EN_SCLK_FSYS, 1, 0, 0), + GATE(FSYS_PHYCLK_USBDRD30, "phyclk_usbdrd30_udrd30_phyclock_g", + "mout_phyclk_usbdrd30_phyclock_user", + EN_SCLK_FSYS, 7, 0, 0), + + GATE(FSYS_CLK_MMC0, "clk_mmc0", "dout_aclk_fsys_200", + EN_IP_FSYS, 6, 0, 0), + GATE(FSYS_CLK_MMC1, "clk_mmc1", "dout_aclk_fsys_200", + EN_IP_FSYS, 7, 0, 0), + GATE(FSYS_CLK_MMC2, "clk_mmc2", "dout_aclk_fsys_200", + EN_IP_FSYS, 8, 0, 0), + GATE(FSYS_CLK_PDMA, "clk_pdma", "dout_aclk_fsys_200", + EN_IP_FSYS, 9, 0, 0), + GATE(FSYS_CLK_SROMC, "clk_sromc", "dout_aclk_fsys_200", + EN_IP_FSYS, 13, 0, 0), + GATE(FSYS_CLK_USBDRD30, "clk_usbdrd30", "dout_aclk_fsys_200", + EN_IP_FSYS, 14, 0, 0), + GATE(FSYS_CLK_USBHOST20, "clk_usbhost20", "dout_aclk_fsys_200", + EN_IP_FSYS, 15, 0, 0), + GATE(FSYS_CLK_USBLINK, "clk_usblink", "dout_aclk_fsys_200", + EN_IP_FSYS, 18, 0, 0), + GATE(FSYS_CLK_TSI, "clk_tsi", "dout_aclk_fsys_200", + EN_IP_FSYS, 20, 0, 0), + + GATE(FSYS_CLK_RTIC, "clk_rtic", "dout_aclk_fsys_200", + EN_IP_FSYS_SECURE_RTIC, 11, 0, 0), + GATE(FSYS_CLK_SMMU_RTIC, "clk_smmu_rtic", "dout_aclk_fsys_200", + EN_IP_FSYS_SECURE_SMMU_RTIC, 12, 0, 0), +}; + +static void __init exynos5260_clk_fsys_init(struct device_node *np) +{ + struct exynos5260_cmu_info cmu = {0}; + + cmu.mux_clks = fsys_mux_clks; + cmu.nr_mux_clks = ARRAY_SIZE(fsys_mux_clks); + cmu.gate_clks = fsys_gate_clks; + cmu.nr_gate_clks = ARRAY_SIZE(fsys_gate_clks); + cmu.nr_clk_ids = FSYS_NR_CLK; + cmu.clk_regs = fsys_clk_regs; + cmu.nr_clk_regs = ARRAY_SIZE(fsys_clk_regs); + + exynos5260_cmu_register_one(np, &cmu); +} + +CLK_OF_DECLARE(exynos5260_clk_fsys, "samsung,exynos5260-clock-fsys", + exynos5260_clk_fsys_init); + + +/* CMU_G2D */ + +static unsigned long g2d_clk_regs[] __initdata = { + MUX_SEL_G2D, + MUX_STAT_G2D, + DIV_G2D, + EN_ACLK_G2D, + EN_ACLK_G2D_SECURE_SSS, + EN_ACLK_G2D_SECURE_SLIM_SSS, + EN_ACLK_G2D_SECURE_SMMU_SLIM_SSS, + EN_ACLK_G2D_SECURE_SMMU_SSS, + EN_ACLK_G2D_SECURE_SMMU_MDMA, + EN_ACLK_G2D_SECURE_SMMU_G2D, + EN_PCLK_G2D, + EN_PCLK_G2D_SECURE_SMMU_SLIM_SSS, + EN_PCLK_G2D_SECURE_SMMU_SSS, + EN_PCLK_G2D_SECURE_SMMU_MDMA, + EN_PCLK_G2D_SECURE_SMMU_G2D, + EN_IP_G2D, + EN_IP_G2D_SECURE_SSS, + EN_IP_G2D_SECURE_SLIM_SSS, + EN_IP_G2D_SECURE_SMMU_SLIM_SSS, + EN_IP_G2D_SECURE_SMMU_SSS, + EN_IP_G2D_SECURE_SMMU_MDMA, + EN_IP_G2D_SECURE_SMMU_G2D, +}; + +PNAME(mout_aclk_g2d_333_user_p) = {"fin_pll", "dout_aclk_g2d_333"}; + +struct samsung_mux_clock g2d_mux_clks[] __initdata = { + MUX(G2D_MOUT_ACLK_G2D_333_USER, "mout_aclk_g2d_333_user", + mout_aclk_g2d_333_user_p, + MUX_SEL_G2D, 0, 1), +}; + +struct samsung_div_clock g2d_div_clks[] __initdata = { + DIV(G2D_DOUT_PCLK_G2D_83, "dout_pclk_g2d_83", "mout_aclk_g2d_333_user", + DIV_G2D, 0, 3), +}; + +struct samsung_gate_clock g2d_gate_clks[] __initdata = { + GATE(G2D_CLK_G2D, "clk_g2d", "mout_aclk_g2d_333_user", + EN_IP_G2D, 4, 0, 0), + GATE(G2D_CLK_JPEG, "clk_jpeg", "mout_aclk_g2d_333_user", + EN_IP_G2D, 5, 0, 0), + GATE(G2D_CLK_MDMA, "clk_mdma", "mout_aclk_g2d_333_user", + EN_IP_G2D, 6, 0, 0), + GATE(G2D_CLK_SMMU3_JPEG, "clk_smmu3_jpeg", "mout_aclk_g2d_333_user", + EN_IP_G2D, 16, 0, 0), + + GATE(G2D_CLK_SSS, "clk_sss", "mout_aclk_g2d_333_user", + EN_IP_G2D_SECURE_SSS, 17, 0, 0), + + GATE(G2D_CLK_SLIM_SSS, "clk_slim_sss", "mout_aclk_g2d_333_user", + EN_IP_G2D_SECURE_SLIM_SSS, 11, 0, 0), + + GATE(G2D_CLK_SMMU_SLIM_SSS, "clk_smmu_slim_sss", + "mout_aclk_g2d_333_user", + EN_IP_G2D_SECURE_SMMU_SLIM_SSS, 13, 0, 0), + + GATE(G2D_CLK_SMMU_SSS, "clk_smmu_sss", "mout_aclk_g2d_333_user", + EN_IP_G2D_SECURE_SMMU_SSS, 14, 0, 0), + + GATE(G2D_CLK_SMMU_MDMA, "clk_smmu_mdma", "mout_aclk_g2d_333_user", + EN_IP_G2D_SECURE_SMMU_MDMA, 12, 0, 0), + + GATE(G2D_CLK_SMMU3_G2D, "clk_smmu3_g2d", "mout_aclk_g2d_333_user", + EN_IP_G2D_SECURE_SMMU_G2D, 15, 0, 0), +}; + +static void __init exynos5260_clk_g2d_init(struct device_node *np) +{ + struct exynos5260_cmu_info cmu = {0}; + + cmu.mux_clks = g2d_mux_clks; + cmu.nr_mux_clks = ARRAY_SIZE(g2d_mux_clks); + cmu.div_clks = g2d_div_clks; + cmu.nr_div_clks = ARRAY_SIZE(g2d_div_clks); + cmu.gate_clks = g2d_gate_clks; + cmu.nr_gate_clks = ARRAY_SIZE(g2d_gate_clks); + cmu.nr_clk_ids = G2D_NR_CLK; + cmu.clk_regs = g2d_clk_regs; + cmu.nr_clk_regs = ARRAY_SIZE(g2d_clk_regs); + + exynos5260_cmu_register_one(np, &cmu); +} + +CLK_OF_DECLARE(exynos5260_clk_g2d, "samsung,exynos5260-clock-g2d", + exynos5260_clk_g2d_init); + + +/* CMU_G3D */ + +static unsigned long g3d_clk_regs[] __initdata = { + G3D_PLL_LOCK, + G3D_PLL_CON0, + G3D_PLL_CON1, + G3D_PLL_FDET, + MUX_SEL_G3D, + DIV_G3D, + DIV_G3D_PLL_FDET, + EN_ACLK_G3D, + EN_PCLK_G3D, + EN_SCLK_G3D, + EN_IP_G3D, +}; + +PNAME(mout_g3d_pll_p) = {"fin_pll", "fout_g3d_pll"}; + +struct samsung_mux_clock g3d_mux_clks[] __initdata = { + MUX(G3D_MOUT_G3D_PLL, "mout_g3d_pll", mout_g3d_pll_p, + MUX_SEL_G3D, 0, 1), +}; + +struct samsung_div_clock g3d_div_clks[] __initdata = { + DIV(G3D_DOUT_PCLK_G3D, "dout_pclk_g3d", "dout_aclk_g3d", DIV_G3D, 0, 3), + DIV(G3D_DOUT_ACLK_G3D, "dout_aclk_g3d", "mout_g3d_pll", DIV_G3D, 4, 3), +}; + +struct samsung_gate_clock g3d_gate_clks[] __initdata = { + GATE(G3D_CLK_G3D, "clk_g3d", "dout_aclk_g3d", EN_IP_G3D, 2, 0, 0), + GATE(G3D_CLK_G3D_HPM, "clk_g3d_hpm", "dout_aclk_g3d", + EN_IP_G3D, 3, 0, 0), +}; + +static struct samsung_pll_clock g3d_pll_clks[] __initdata = { + PLL(pll_2550, G3D_FOUT_G3D_PLL, "fout_g3d_pll", "fin_pll", + G3D_PLL_LOCK, G3D_PLL_CON0, + pll2550_24mhz_tbl), +}; + +static void __init exynos5260_clk_g3d_init(struct device_node *np) +{ + struct exynos5260_cmu_info cmu = {0}; + + cmu.pll_clks = g3d_pll_clks; + cmu.nr_pll_clks = ARRAY_SIZE(g3d_pll_clks); + cmu.mux_clks = g3d_mux_clks; + cmu.nr_mux_clks = ARRAY_SIZE(g3d_mux_clks); + cmu.div_clks = g3d_div_clks; + cmu.nr_div_clks = ARRAY_SIZE(g3d_div_clks); + cmu.gate_clks = g3d_gate_clks; + cmu.nr_gate_clks = ARRAY_SIZE(g3d_gate_clks); + cmu.nr_clk_ids = G3D_NR_CLK; + cmu.clk_regs = g3d_clk_regs; + cmu.nr_clk_regs = ARRAY_SIZE(g3d_clk_regs); + + exynos5260_cmu_register_one(np, &cmu); +} + +CLK_OF_DECLARE(exynos5260_clk_g3d, "samsung,exynos5260-clock-g3d", + exynos5260_clk_g3d_init); + + +/* CMU_GSCL */ + +static unsigned long gscl_clk_regs[] __initdata = { + MUX_SEL_GSCL, + DIV_GSCL, + EN_ACLK_GSCL, + EN_ACLK_GSCL_FIMC, + EN_ACLK_GSCL_SECURE_SMMU_GSCL0, + EN_ACLK_GSCL_SECURE_SMMU_GSCL1, + EN_ACLK_GSCL_SECURE_SMMU_MSCL0, + EN_ACLK_GSCL_SECURE_SMMU_MSCL1, + EN_PCLK_GSCL, + EN_PCLK_GSCL_FIMC, + EN_PCLK_GSCL_SECURE_SMMU_GSCL0, + EN_PCLK_GSCL_SECURE_SMMU_GSCL1, + EN_PCLK_GSCL_SECURE_SMMU_MSCL0, + EN_PCLK_GSCL_SECURE_SMMU_MSCL1, + EN_SCLK_GSCL, + EN_SCLK_GSCL_FIMC, + EN_IP_GSCL, + EN_IP_GSCL_FIMC, + EN_IP_GSCL_SECURE_SMMU_GSCL0, + EN_IP_GSCL_SECURE_SMMU_GSCL1, + EN_IP_GSCL_SECURE_SMMU_MSCL0, + EN_IP_GSCL_SECURE_SMMU_MSCL1, +}; + +PNAME(mout_aclk_gscl_333_user_p) = {"fin_pll", "dout_aclk_gscl_333"}; +PNAME(mout_aclk_m2m_400_user_p) = {"fin_pll", "dout_aclk_gscl_400"}; +PNAME(mout_aclk_gscl_fimc_user_p) = {"fin_pll", "dout_aclk_gscl_400"}; +PNAME(mout_aclk_csis_p) = {"dout_aclk_csis_200", "mout_aclk_gscl_fimc_user"}; + +struct samsung_mux_clock gscl_mux_clks[] __initdata = { + MUX(GSCL_MOUT_ACLK_GSCL_333_USER, "mout_aclk_gscl_333_user", + mout_aclk_gscl_333_user_p, + MUX_SEL_GSCL, 0, 1), + MUX(GSCL_MOUT_ACLK_M2M_400_USER, "mout_aclk_m2m_400_user", + mout_aclk_m2m_400_user_p, + MUX_SEL_GSCL, 4, 1), + MUX(GSCL_MOUT_ACLK_GSCL_FIMC_USER, "mout_aclk_gscl_fimc_user", + mout_aclk_gscl_fimc_user_p, + MUX_SEL_GSCL, 8, 1), + MUX(GSCL_MOUT_ACLK_CSIS, "mout_aclk_csis", mout_aclk_csis_p, + MUX_SEL_GSCL, 24, 1), +}; + +struct samsung_div_clock gscl_div_clks[] __initdata = { + DIV(GSCL_DOUT_PCLK_M2M_100, "dout_pclk_m2m_100", + "mout_aclk_m2m_400_user", + DIV_GSCL, 0, 3), + DIV(GSCL_DOUT_ACLK_CSIS_200, "dout_aclk_csis_200", + "mout_aclk_m2m_400_user", + DIV_GSCL, 4, 3), +}; + +struct samsung_gate_clock gscl_gate_clks[] __initdata = { + GATE(GSCL_SCLK_CSIS0_WRAP, "sclk_csis0_wrap", "dout_aclk_csis_200", + EN_SCLK_GSCL_FIMC, 0, CLK_SET_RATE_PARENT, 0), + GATE(GSCL_SCLK_CSIS1_WRAP, "sclk_csis1_wrap", "dout_aclk_csis_200", + EN_SCLK_GSCL_FIMC, 1, CLK_SET_RATE_PARENT, 0), + + GATE(GSCL_CLK_GSCL0, "clk_gscl0", "mout_aclk_gscl_333_user", + EN_IP_GSCL, 2, 0, 0), + GATE(GSCL_CLK_GSCL1, "clk_gscl1", "mout_aclk_gscl_333_user", + EN_IP_GSCL, 3, 0, 0), + GATE(GSCL_CLK_MSCL0, "clk_mscl0", "mout_aclk_gscl_333_user", + EN_IP_GSCL, 4, 0, 0), + GATE(GSCL_CLK_MSCL1, "clk_mscl1", "mout_aclk_gscl_333_user", + EN_IP_GSCL, 5, 0, 0), + GATE(GSCL_CLK_PIXEL_GSCL0, "clk_pixel_gscl0", + "mout_aclk_gscl_333_user", + EN_IP_GSCL, 8, 0, 0), + GATE(GSCL_CLK_PIXEL_GSCL1, "clk_pixel_gscl1", + "mout_aclk_gscl_333_user", + EN_IP_GSCL, 9, 0, 0), + + GATE(GSCL_CLK_SMMU3_LITE_A, "clk_smmu3_lite_a", + "mout_aclk_gscl_fimc_user", + EN_IP_GSCL_FIMC, 5, 0, 0), + GATE(GSCL_CLK_SMMU3_LITE_B, "clk_smmu3_lite_b", + "mout_aclk_gscl_fimc_user", + EN_IP_GSCL_FIMC, 6, 0, 0), + GATE(GSCL_CLK_SMMU3_LITE_D, "clk_smmu3_lite_d", + "mout_aclk_gscl_fimc_user", + EN_IP_GSCL_FIMC, 7, 0, 0), + GATE(GSCL_CLK_CSIS0, "clk_csis0", "mout_aclk_gscl_fimc_user", + EN_IP_GSCL_FIMC, 8, 0, 0), + GATE(GSCL_CLK_CSIS1, "clk_csis1", "mout_aclk_gscl_fimc_user", + EN_IP_GSCL_FIMC, 9, 0, 0), + GATE(GSCL_CLK_FIMC_LITE_A, "clk_fimc_lite_a", + "mout_aclk_gscl_fimc_user", + EN_IP_GSCL_FIMC, 10, 0, 0), + GATE(GSCL_CLK_FIMC_LITE_B, "clk_fimc_lite_b", + "mout_aclk_gscl_fimc_user", + EN_IP_GSCL_FIMC, 11, 0, 0), + GATE(GSCL_CLK_FIMC_LITE_D, "clk_fimc_lite_d", + "mout_aclk_gscl_fimc_user", + EN_IP_GSCL_FIMC, 12, 0, 0), + + GATE(GSCL_CLK_SMMU3_GSCL0, "clk_smmu3_gscl0", + "mout_aclk_gscl_333_user", + EN_IP_GSCL_SECURE_SMMU_GSCL0, 17, 0, 0), + GATE(GSCL_CLK_SMMU3_GSCL1, "clk_smmu3_gscl1", "mout_aclk_gscl_333_user", + EN_IP_GSCL_SECURE_SMMU_GSCL1, 18, 0, 0), + GATE(GSCL_CLK_SMMU3_MSCL0, "clk_smmu3_mscl0", + "mout_aclk_m2m_400_user", + EN_IP_GSCL_SECURE_SMMU_MSCL0, 19, 0, 0), + GATE(GSCL_CLK_SMMU3_MSCL1, "clk_smmu3_mscl1", + "mout_aclk_m2m_400_user", + EN_IP_GSCL_SECURE_SMMU_MSCL1, 20, 0, 0), +}; + +static void __init exynos5260_clk_gscl_init(struct device_node *np) +{ + struct exynos5260_cmu_info cmu = {0}; + + cmu.mux_clks = gscl_mux_clks; + cmu.nr_mux_clks = ARRAY_SIZE(gscl_mux_clks); + cmu.div_clks = gscl_div_clks; + cmu.nr_div_clks = ARRAY_SIZE(gscl_div_clks); + cmu.gate_clks = gscl_gate_clks; + cmu.nr_gate_clks = ARRAY_SIZE(gscl_gate_clks); + cmu.nr_clk_ids = GSCL_NR_CLK; + cmu.clk_regs = gscl_clk_regs; + cmu.nr_clk_regs = ARRAY_SIZE(gscl_clk_regs); + + exynos5260_cmu_register_one(np, &cmu); +} + +CLK_OF_DECLARE(exynos5260_clk_gscl, "samsung,exynos5260-clock-gscl", + exynos5260_clk_gscl_init); + + +/* CMU_ISP */ + +static unsigned long isp_clk_regs[] __initdata = { + MUX_SEL_ISP0, + MUX_SEL_ISP1, + DIV_ISP, + EN_ACLK_ISP0, + EN_ACLK_ISP1, + EN_PCLK_ISP0, + EN_PCLK_ISP1, + EN_SCLK_ISP, + EN_IP_ISP0, + EN_IP_ISP1, +}; + +PNAME(mout_isp_400_user_p) = {"fin_pll", "dout_aclk_isp1_400"}; +PNAME(mout_isp_266_user_p) = {"fin_pll", "dout_aclk_isp1_266"}; + +struct samsung_mux_clock isp_mux_clks[] __initdata = { + MUX(ISP_MOUT_ISP_266_USER, "mout_isp_266_user", mout_isp_266_user_p, + MUX_SEL_ISP0, 0, 1), + MUX(ISP_MOUT_ISP_400_USER, "mout_isp_400_user", mout_isp_400_user_p, + MUX_SEL_ISP0, 4, 1), +}; + +struct samsung_div_clock isp_div_clks[] __initdata = { + DIV(ISP_DOUT_PCLK_ISP_66, "dout_pclk_isp_66", "mout_kfc", + DIV_ISP, 0, 3), + DIV(ISP_DOUT_PCLK_ISP_133, "dout_pclk_isp_133", "mout_kfc", + DIV_ISP, 4, 4), + DIV(ISP_DOUT_CA5_ATCLKIN, "dout_ca5_atclkin", "mout_kfc", + DIV_ISP, 12, 3), + DIV(ISP_DOUT_CA5_PCLKDBG, "dout_ca5_pclkdbg", "mout_kfc", + DIV_ISP, 16, 4), + DIV(ISP_DOUT_SCLK_MPWM, "dout_sclk_mpwm", "mout_kfc", DIV_ISP, 20, 2), +}; + +struct samsung_gate_clock isp_gate_clks[] __initdata = { + GATE(ISP_CLK_GIC, "clk_isp_gic", "mout_aclk_isp1_266", + EN_IP_ISP0, 15, 0, 0), + + GATE(ISP_CLK_CA5, "clk_isp_ca5", "mout_aclk_isp1_266", + EN_IP_ISP1, 1, 0, 0), + GATE(ISP_CLK_FIMC_DRC, "clk_isp_fimc_drc", "mout_aclk_isp1_266", + EN_IP_ISP1, 2, 0, 0), + GATE(ISP_CLK_FIMC_FD, "clk_isp_fimc_fd", "mout_aclk_isp1_266", + EN_IP_ISP1, 3, 0, 0), + GATE(ISP_CLK_FIMC, "clk_isp_fimc", "mout_aclk_isp1_266", + EN_IP_ISP1, 4, 0, 0), + GATE(ISP_CLK_FIMC_SCALERC, "clk_isp_fimc_scalerc", + "mout_aclk_isp1_266", + EN_IP_ISP1, 5, 0, 0), + GATE(ISP_CLK_FIMC_SCALERP, "clk_isp_fimc_scalerp", + "mout_aclk_isp1_266", + EN_IP_ISP1, 6, 0, 0), + GATE(ISP_CLK_I2C0, "clk_isp_i2c0", "mout_aclk_isp1_266", + EN_IP_ISP1, 7, 0, 0), + GATE(ISP_CLK_I2C1, "clk_isp_i2c1", "mout_aclk_isp1_266", + EN_IP_ISP1, 8, 0, 0), + GATE(ISP_CLK_MCUCTL, "clk_isp_mcuctl", "mout_aclk_isp1_266", + EN_IP_ISP1, 9, 0, 0), + GATE(ISP_CLK_MPWM, "clk_isp_mpwm", "mout_aclk_isp1_266", + EN_IP_ISP1, 10, 0, 0), + GATE(ISP_CLK_MTCADC, "clk_isp_mtcadc", "mout_aclk_isp1_266", + EN_IP_ISP1, 11, 0, 0), + GATE(ISP_CLK_PWM, "clk_isp_pwm", "mout_aclk_isp1_266", + EN_IP_ISP1, 14, 0, 0), + GATE(ISP_CLK_SMMU_DRC, "clk_smmu_drc", "mout_aclk_isp1_266", + EN_IP_ISP1, 21, 0, 0), + GATE(ISP_CLK_SMMU_FD, "clk_smmu_fd", "mout_aclk_isp1_266", + EN_IP_ISP1, 22, 0, 0), + GATE(ISP_CLK_SMMU_ISP, "clk_smmu_isp", "mout_aclk_isp1_266", + EN_IP_ISP1, 23, 0, 0), + GATE(ISP_CLK_SMMU_ISPCX, "clk_smmu_ispcx", "mout_aclk_isp1_266", + EN_IP_ISP1, 24, 0, 0), + GATE(ISP_CLK_SMMU_SCALERC, "clk_isp_smmu_scalerc", + "mout_aclk_isp1_266", + EN_IP_ISP1, 25, 0, 0), + GATE(ISP_CLK_SMMU_SCALERP, "clk_isp_smmu_scalerp", + "mout_aclk_isp1_266", + EN_IP_ISP1, 26, 0, 0), + GATE(ISP_CLK_SPI0, "clk_isp_spi0", "mout_aclk_isp1_266", + EN_IP_ISP1, 27, 0, 0), + GATE(ISP_CLK_SPI1, "clk_isp_spi1", "mout_aclk_isp1_266", + EN_IP_ISP1, 28, 0, 0), + GATE(ISP_CLK_WDT, "clk_isp_wdt", "mout_aclk_isp1_266", + EN_IP_ISP1, 31, 0, 0), + GATE(ISP_CLK_UART, "clk_isp_uart", "mout_aclk_isp1_266", + EN_IP_ISP1, 30, 0, 0), + + GATE(ISP_SCLK_UART_EXT, "sclk_isp_uart_ext", "fin_pll", + EN_SCLK_ISP, 7, CLK_SET_RATE_PARENT, 0), + GATE(ISP_SCLK_SPI1_EXT, "sclk_isp_spi1_ext", "fin_pll", + EN_SCLK_ISP, 8, CLK_SET_RATE_PARENT, 0), + GATE(ISP_SCLK_SPI0_EXT, "sclk_isp_spi0_ext", "fin_pll", + EN_SCLK_ISP, 9, CLK_SET_RATE_PARENT, 0), +}; + +static void __init exynos5260_clk_isp_init(struct device_node *np) +{ + struct exynos5260_cmu_info cmu = {0}; + + cmu.mux_clks = isp_mux_clks; + cmu.nr_mux_clks = ARRAY_SIZE(isp_mux_clks); + cmu.div_clks = isp_div_clks; + cmu.nr_div_clks = ARRAY_SIZE(isp_div_clks); + cmu.gate_clks = isp_gate_clks; + cmu.nr_gate_clks = ARRAY_SIZE(isp_gate_clks); + cmu.nr_clk_ids = ISP_NR_CLK; + cmu.clk_regs = isp_clk_regs; + cmu.nr_clk_regs = ARRAY_SIZE(isp_clk_regs); + + exynos5260_cmu_register_one(np, &cmu); +} + +CLK_OF_DECLARE(exynos5260_clk_isp, "samsung,exynos5260-clock-isp", + exynos5260_clk_isp_init); + + +/* CMU_KFC */ + +static unsigned long kfc_clk_regs[] __initdata = { + KFC_PLL_LOCK, + KFC_PLL_CON0, + KFC_PLL_CON1, + KFC_PLL_FDET, + MUX_SEL_KFC0, + MUX_SEL_KFC2, + DIV_KFC, + DIV_KFC_PLL_FDET, + EN_ACLK_KFC, + EN_PCLK_KFC, + EN_SCLK_KFC, + EN_IP_KFC, +}; + +PNAME(mout_kfc_pll_p) = {"fin_pll", "fout_kfc_pll"}; +PNAME(mout_kfc_p) = {"mout_kfc_pll", "dout_media_pll"}; + +struct samsung_mux_clock kfc_mux_clks[] __initdata = { + MUX(KFC_MOUT_KFC_PLL, "mout_kfc_pll", mout_kfc_pll_p, + MUX_SEL_KFC0, 0, 1), + MUX(KFC_MOUT_KFC, "mout_kfc", mout_kfc_p, MUX_SEL_KFC2, 0, 1), +}; + +struct samsung_div_clock kfc_div_clks[] __initdata = { + DIV(KFC_DOUT_KFC1, "dout_kfc1", "mout_kfc", DIV_KFC, 0, 3), + DIV(KFC_DOUT_KFC2, "dout_kfc2", "dout_kfc1", DIV_KFC, 4, 3), + DIV(KFC_DOUT_KFC_ATCLK, "dout_kfc_atclk", "dout_kfc2", DIV_KFC, 8, 3), + DIV(KFC_DOUT_KFC_PCLK_DBG, "dout_kfc_pclk_dbg", "dout_kfc2", + DIV_KFC, 12, 3), + DIV(KFC_DOUT_ACLK_KFC, "dout_aclk_kfc", "dout_kfc2", DIV_KFC, 16, 3), + DIV(KFC_DOUT_PCLK_KFC, "dout_pclk_kfc", "dout_kfc2", DIV_KFC, 20, 3), + DIV(KFC_DOUT_KFC_PLL, "dout_kfc_pll", "mout_kfc", DIV_KFC, 24, 3), +}; + +static struct samsung_pll_clock kfc_pll_clks[] __initdata = { + PLL(pll_2550xx, KFC_FOUT_KFC_PLL, "fout_kfc_pll", "fin_pll", + KFC_PLL_LOCK, KFC_PLL_CON0, + pll2550_24mhz_tbl), +}; + +static void __init exynos5260_clk_kfc_init(struct device_node *np) +{ + struct exynos5260_cmu_info cmu = {0}; + + cmu.pll_clks = kfc_pll_clks; + cmu.nr_pll_clks = ARRAY_SIZE(kfc_pll_clks); + cmu.mux_clks = kfc_mux_clks; + cmu.nr_mux_clks = ARRAY_SIZE(kfc_mux_clks); + cmu.div_clks = kfc_div_clks; + cmu.nr_div_clks = ARRAY_SIZE(kfc_div_clks); + cmu.nr_clk_ids = KFC_NR_CLK; + cmu.clk_regs = kfc_clk_regs; + cmu.nr_clk_regs = ARRAY_SIZE(kfc_clk_regs); + + exynos5260_cmu_register_one(np, &cmu); +} + +CLK_OF_DECLARE(exynos5260_clk_kfc, "samsung,exynos5260-clock-kfc", + exynos5260_clk_kfc_init); + + +/* CMU_MFC */ + +static unsigned long mfc_clk_regs[] __initdata = { + MUX_SEL_MFC, + DIV_MFC, + EN_ACLK_MFC, + EN_ACLK_SECURE_SMMU2_MFC, + EN_PCLK_MFC, + EN_PCLK_SECURE_SMMU2_MFC, + EN_IP_MFC, + EN_IP_MFC_SECURE_SMMU2_MFC, +}; + +PNAME(mout_aclk_mfc_333_user_p) = {"fin_pll", "dout_aclk_mfc_333"}; + +struct samsung_mux_clock mfc_mux_clks[] __initdata = { + MUX(MFC_MOUT_ACLK_MFC_333_USER, "mout_aclk_mfc_333_user", + mout_aclk_mfc_333_user_p, + MUX_SEL_MFC, 0, 1), +}; + +struct samsung_div_clock mfc_div_clks[] __initdata = { + DIV(MFC_DOUT_PCLK_MFC_83, "dout_pclk_mfc_83", "mout_aclk_mfc_333_user", + DIV_MFC, 0, 3), +}; + +struct samsung_gate_clock mfc_gate_clks[] __initdata = { + GATE(MFC_CLK_MFC, "clk_mfc", "mout_aclk_mfc_333_user", + EN_IP_MFC, 1, 0, 0), + GATE(MFC_CLK_SMMU2_MFCM0, "clk_smmu2_mfcm0", "mout_aclk_mfc_333_user", + EN_IP_MFC_SECURE_SMMU2_MFC, 6, 0, 0), + GATE(MFC_CLK_SMMU2_MFCM1, "clk_smmu2_mfcm1", "mout_aclk_mfc_333_user", + EN_IP_MFC_SECURE_SMMU2_MFC, 7, 0, 0), +}; + +static void __init exynos5260_clk_mfc_init(struct device_node *np) +{ + struct exynos5260_cmu_info cmu = {0}; + + cmu.mux_clks = mfc_mux_clks; + cmu.nr_mux_clks = ARRAY_SIZE(mfc_mux_clks); + cmu.div_clks = mfc_div_clks; + cmu.nr_div_clks = ARRAY_SIZE(mfc_div_clks); + cmu.gate_clks = mfc_gate_clks; + cmu.nr_gate_clks = ARRAY_SIZE(mfc_gate_clks); + cmu.nr_clk_ids = MFC_NR_CLK; + cmu.clk_regs = mfc_clk_regs; + cmu.nr_clk_regs = ARRAY_SIZE(mfc_clk_regs); + + exynos5260_cmu_register_one(np, &cmu); +} + +CLK_OF_DECLARE(exynos5260_clk_mfc, "samsung,exynos5260-clock-mfc", + exynos5260_clk_mfc_init); + + +/* CMU_MIF */ + +static unsigned long mif_clk_regs[] __initdata = { + MEM_PLL_LOCK, + BUS_PLL_LOCK, + MEDIA_PLL_LOCK, + MEM_PLL_CON0, + MEM_PLL_CON1, + MEM_PLL_FDET, + BUS_PLL_CON0, + BUS_PLL_CON1, + BUS_PLL_FDET, + MEDIA_PLL_CON0, + MEDIA_PLL_CON1, + MEDIA_PLL_FDET, + MUX_SEL_MIF, + DIV_MIF, + DIV_MIF_PLL_FDET, + EN_ACLK_MIF, + EN_ACLK_MIF_SECURE_DREX1_TZ, + EN_ACLK_MIF_SECURE_DREX0_TZ, + EN_ACLK_MIF_SECURE_INTMEM, + EN_PCLK_MIF, + EN_PCLK_MIF_SECURE_MONOCNT, + EN_PCLK_MIF_SECURE_RTC_APBIF, + EN_PCLK_MIF_SECURE_DREX1_TZ, + EN_PCLK_MIF_SECURE_DREX0_TZ, + EN_SCLK_MIF, + EN_IP_MIF, + EN_IP_MIF_SECURE_MONOCNT, + EN_IP_MIF_SECURE_RTC_APBIF, + EN_IP_MIF_SECURE_DREX1_TZ, + EN_IP_MIF_SECURE_DREX0_TZ, + EN_IP_MIF_SECURE_INTEMEM, +}; + +PNAME(mout_mem_pll_p) = {"fin_pll", "fout_mem_pll"}; +PNAME(mout_bus_pll_p) = {"fin_pll", "fout_bus_pll"}; +PNAME(mout_media_pll_p) = {"fin_pll", "fout_media_pll"}; +PNAME(mout_mif_drex_p) = {"dout_mem_pll", "dout_bus_pll"}; +PNAME(mout_mif_drex2x_p) = {"dout_mem_pll", "dout_bus_pll"}; +PNAME(mout_clkm_phy_p) = {"mout_mif_drex", "dout_media_pll"}; +PNAME(mout_clk2x_phy_p) = {"mout_mif_drex2x", "dout_media_pll"}; + +struct samsung_mux_clock mif_mux_clks[] __initdata = { + MUX(MIF_MOUT_MEM_PLL, "mout_mem_pll", mout_mem_pll_p, + MUX_SEL_MIF, 0, 1), + MUX(MIF_MOUT_BUS_PLL, "mout_bus_pll", mout_bus_pll_p, + MUX_SEL_MIF, 4, 1), + MUX(MIF_MOUT_MEDIA_PLL, "mout_media_pll", mout_media_pll_p, + MUX_SEL_MIF, 8, 1), + MUX(MIF_MOUT_MIF_DREX, "mout_mif_drex", mout_mif_drex_p, + MUX_SEL_MIF, 12, 1), + MUX(MIF_MOUT_CLKM_PHY, "mout_clkm_phy", mout_clkm_phy_p, + MUX_SEL_MIF, 16, 1), + MUX(MIF_MOUT_MIF_DREX2X, "mout_mif_drex2x", mout_mif_drex2x_p, + MUX_SEL_MIF, 20, 1), + MUX(MIF_MOUT_CLK2X_PHY, "mout_clk2x_phy", mout_clk2x_phy_p, + MUX_SEL_MIF, 24, 1), +}; + +struct samsung_div_clock mif_div_clks[] __initdata = { + DIV(MIF_DOUT_MEDIA_PLL, "dout_media_pll", "mout_media_pll", + DIV_MIF, 0, 3), + DIV(MIF_DOUT_MEM_PLL, "dout_mem_pll", "mout_mem_pll", + DIV_MIF, 4, 3), + DIV(MIF_DOUT_BUS_PLL, "dout_bus_pll", "mout_bus_pll", + DIV_MIF, 8, 3), + DIV(MIF_DOUT_CLKM_PHY, "dout_clkm_phy", "mout_clkm_phy", + DIV_MIF, 12, 3), + DIV(MIF_DOUT_CLK2X_PHY, "dout_clk2x_phy", "mout_clk2x_phy", + DIV_MIF, 16, 4), + DIV(MIF_DOUT_ACLK_MIF_466, "dout_aclk_mif_466", "dout_clk2x_phy", + DIV_MIF, 20, 3), + DIV(MIF_DOUT_ACLK_BUS_200, "dout_aclk_bus_200", "dout_bus_pll", + DIV_MIF, 24, 3), + DIV(MIF_DOUT_ACLK_BUS_100, "dout_aclk_bus_100", "dout_bus_pll", + DIV_MIF, 28, 4), +}; + +struct samsung_gate_clock mif_gate_clks[] __initdata = { + GATE(MIF_CLK_LPDDR3PHY_WRAP0, "clk_lpddr3phy_wrap0", "dout_clk2x_phy", + EN_IP_MIF, 12, CLK_IGNORE_UNUSED, 0), + GATE(MIF_CLK_LPDDR3PHY_WRAP1, "clk_lpddr3phy_wrap1", "dout_clk2x_phy", + EN_IP_MIF, 13, CLK_IGNORE_UNUSED, 0), + + GATE(MIF_CLK_MONOCNT, "clk_monocnt", "dout_aclk_bus_100", + EN_IP_MIF_SECURE_MONOCNT, 22, + CLK_IGNORE_UNUSED, 0), + + GATE(MIF_CLK_MIF_RTC, "clk_mif_rtc", "dout_aclk_bus_100", + EN_IP_MIF_SECURE_RTC_APBIF, 23, + CLK_IGNORE_UNUSED, 0), + + GATE(MIF_CLK_DREX1, "clk_drex1", "dout_aclk_mif_466", + EN_IP_MIF_SECURE_DREX1_TZ, 9, + CLK_IGNORE_UNUSED, 0), + + GATE(MIF_CLK_DREX0, "clk_drex0", "dout_aclk_mif_466", + EN_IP_MIF_SECURE_DREX0_TZ, 9, + CLK_IGNORE_UNUSED, 0), + + GATE(MIF_CLK_INTMEM, "clk_intmem", "dout_aclk_bus_200", + EN_IP_MIF_SECURE_INTEMEM, 11, + CLK_IGNORE_UNUSED, 0), + + GATE(MIF_SCLK_LPDDR3PHY_WRAP_U0, "sclk_lpddr3phy_wrap_u0", + "dout_clkm_phy", EN_SCLK_MIF, 0, + CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0), + GATE(MIF_SCLK_LPDDR3PHY_WRAP_U1, "sclk_lpddr3phy_wrap_u1", + "dout_clkm_phy", EN_SCLK_MIF, 1, + CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0), +}; + +static struct samsung_pll_clock mif_pll_clks[] __initdata = { + PLL(pll_2550xx, MIF_FOUT_MEM_PLL, "fout_mem_pll", "fin_pll", + MEM_PLL_LOCK, MEM_PLL_CON0, + pll2550_24mhz_tbl), + PLL(pll_2550xx, MIF_FOUT_BUS_PLL, "fout_bus_pll", "fin_pll", + BUS_PLL_LOCK, BUS_PLL_CON0, + pll2550_24mhz_tbl), + PLL(pll_2550xx, MIF_FOUT_MEDIA_PLL, "fout_media_pll", "fin_pll", + MEDIA_PLL_LOCK, MEDIA_PLL_CON0, + pll2550_24mhz_tbl), +}; + +static void __init exynos5260_clk_mif_init(struct device_node *np) +{ + struct exynos5260_cmu_info cmu = {0}; + + cmu.pll_clks = mif_pll_clks; + cmu.nr_pll_clks = ARRAY_SIZE(mif_pll_clks); + cmu.mux_clks = mif_mux_clks; + cmu.nr_mux_clks = ARRAY_SIZE(mif_mux_clks); + cmu.div_clks = mif_div_clks; + cmu.nr_div_clks = ARRAY_SIZE(mif_div_clks); + cmu.gate_clks = mif_gate_clks; + cmu.nr_gate_clks = ARRAY_SIZE(mif_gate_clks); + cmu.nr_clk_ids = MIF_NR_CLK; + cmu.clk_regs = mif_clk_regs; + cmu.nr_clk_regs = ARRAY_SIZE(mif_clk_regs); + + exynos5260_cmu_register_one(np, &cmu); +} + +CLK_OF_DECLARE(exynos5260_clk_mif, "samsung,exynos5260-clock-mif", + exynos5260_clk_mif_init); + + +/* CMU_PERI */ + +static unsigned long peri_clk_regs[] __initdata = { + MUX_SEL_PERI, + MUX_SEL_PERI1, + DIV_PERI, + EN_PCLK_PERI0, + EN_PCLK_PERI1, + EN_PCLK_PERI2, + EN_PCLK_PERI3, + EN_PCLK_PERI_SECURE_CHIPID, + EN_PCLK_PERI_SECURE_PROVKEY0, + EN_PCLK_PERI_SECURE_PROVKEY1, + EN_PCLK_PERI_SECURE_SECKEY, + EN_PCLK_PERI_SECURE_ANTIRBKCNT, + EN_PCLK_PERI_SECURE_TOP_RTC, + EN_PCLK_PERI_SECURE_TZPC, + EN_SCLK_PERI, + EN_SCLK_PERI_SECURE_TOP_RTC, + EN_IP_PERI0, + EN_IP_PERI1, + EN_IP_PERI2, + EN_IP_PERI_SECURE_CHIPID, + EN_IP_PERI_SECURE_PROVKEY0, + EN_IP_PERI_SECURE_PROVKEY1, + EN_IP_PERI_SECURE_SECKEY, + EN_IP_PERI_SECURE_ANTIRBKCNT, + EN_IP_PERI_SECURE_TOP_RTC, + EN_IP_PERI_SECURE_TZPC, +}; + +PNAME(mout_sclk_pcm_p) = {"ioclk_pcm_extclk", "fin_pll", "dout_aclk_peri_aud", + "phyclk_hdmi_phy_ref_cko"}; +PNAME(mout_sclk_i2scod_p) = {"ioclk_i2s_cdclk", "fin_pll", "dout_aclk_peri_aud", + "phyclk_hdmi_phy_ref_cko"}; +PNAME(mout_sclk_spdif_p) = {"ioclk_spdif_extclk", "fin_pll", + "dout_aclk_peri_aud", "phyclk_hdmi_phy_ref_cko"}; + +struct samsung_mux_clock peri_mux_clks[] __initdata = { + MUX(PERI_MOUT_SCLK_PCM, "mout_sclk_pcm", mout_sclk_pcm_p, + MUX_SEL_PERI1, 4, 2), + MUX(PERI_MOUT_SCLK_I2SCOD, "mout_sclk_i2scod", mout_sclk_i2scod_p, + MUX_SEL_PERI1, 12, 2), + MUX(PERI_MOUT_SCLK_SPDIF, "mout_sclk_spdif", mout_sclk_spdif_p, + MUX_SEL_PERI1, 20, 2), +}; + +struct samsung_div_clock peri_div_clks[] __initdata = { + DIV(PERI_DOUT_PCM, "dout_pcm", "mout_sclk_pcm", DIV_PERI, 0, 8), + DIV(PERI_DOUT_I2S, "dout_i2s", "mout_sclk_i2scod", DIV_PERI, 8, 6), +}; + +struct samsung_gate_clock peri_gate_clks[] __initdata = { + GATE(PERI_SCLK_PCM1, "sclk_pcm1", "dout_pcm", EN_SCLK_PERI, 0, + CLK_SET_RATE_PARENT, 0), + GATE(PERI_SCLK_I2S, "sclk_i2s", "dout_i2s", EN_SCLK_PERI, 1, + CLK_SET_RATE_PARENT, 0), + GATE(PERI_SCLK_SPDIF, "sclk_spdif", "dout_sclk_peri_spi0_b", + EN_SCLK_PERI, 2, CLK_SET_RATE_PARENT, 0), + GATE(PERI_SCLK_SPI0, "sclk_spi0", "dout_sclk_peri_spi0_b", + EN_SCLK_PERI, 7, CLK_SET_RATE_PARENT, 0), + GATE(PERI_SCLK_SPI1, "sclk_spi1", "dout_sclk_peri_spi1_b", + EN_SCLK_PERI, 8, CLK_SET_RATE_PARENT, 0), + GATE(PERI_SCLK_SPI2, "sclk_spi2", "dout_sclk_peri_spi2_b", + EN_SCLK_PERI, 9, CLK_SET_RATE_PARENT, 0), + GATE(PERI_SCLK_UART0, "sclk_uart0", "dout_sclk_peri_uart0", + EN_SCLK_PERI, 10, CLK_SET_RATE_PARENT, 0), + GATE(PERI_SCLK_UART1, "sclk_uart1", "dout_sclk_peri_uart1", + EN_SCLK_PERI, 11, CLK_SET_RATE_PARENT, 0), + GATE(PERI_SCLK_UART2, "sclk_uart2", "dout_sclk_peri_uart2", + EN_SCLK_PERI, 12, CLK_SET_RATE_PARENT, 0), + + GATE(PERI_CLK_ABB, "clk_abb", "dout_aclk_peri_66", + EN_IP_PERI0, 1, 0, 0), + GATE(PERI_CLK_EFUSE_WRITER, "clk_efuse_writer", "dout_aclk_peri_66", + EN_IP_PERI0, 5, 0, 0), + GATE(PERI_CLK_HDMICEC, "clk_hdmicec", "dout_aclk_peri_66", + EN_IP_PERI0, 6, 0, 0), + GATE(PERI_CLK_I2C10, "clk_i2c10", "dout_aclk_peri_66", + EN_IP_PERI0, 7, 0, 0), + GATE(PERI_CLK_I2C11, "clk_i2c11", "dout_aclk_peri_66", + EN_IP_PERI0, 8, 0, 0), + GATE(PERI_CLK_I2C8, "clk_i2c8", "dout_aclk_peri_66", + EN_IP_PERI0, 9, 0, 0), + GATE(PERI_CLK_I2C9, "clk_i2c9", "dout_aclk_peri_66", + EN_IP_PERI0, 10, 0, 0), + GATE(PERI_CLK_I2C4, "clk_i2c4", "dout_aclk_peri_66", + EN_IP_PERI0, 11, 0, 0), + GATE(PERI_CLK_I2C5, "clk_i2c5", "dout_aclk_peri_66", + EN_IP_PERI0, 12, 0, 0), + GATE(PERI_CLK_I2C6, "clk_i2c6", "dout_aclk_peri_66", + EN_IP_PERI0, 13, 0, 0), + GATE(PERI_CLK_I2C7, "clk_i2c7", "dout_aclk_peri_66", + EN_IP_PERI0, 14, 0, 0), + GATE(PERI_CLK_I2CHDMI, "clk_i2chdmi", "dout_aclk_peri_66", + EN_IP_PERI0, 15, 0, 0), + GATE(PERI_CLK_I2S, "clk_peri_i2s", "dout_aclk_peri_66", + EN_IP_PERI0, 16, 0, 0), + GATE(PERI_CLK_MCT, "clk_mct", "dout_aclk_peri_66", + EN_IP_PERI0, 17, 0, 0), + GATE(PERI_CLK_PCM, "clk_peri_pcm", "dout_aclk_peri_66", + EN_IP_PERI0, 18, 0, 0), + GATE(PERI_CLK_HSIC0, "clk_hsic0", "dout_aclk_peri_66", + EN_IP_PERI0, 20, 0, 0), + GATE(PERI_CLK_HSIC1, "clk_hsic1", "dout_aclk_peri_66", + EN_IP_PERI0, 21, 0, 0), + GATE(PERI_CLK_HSIC2, "clk_hsic2", "dout_aclk_peri_66", + EN_IP_PERI0, 22, 0, 0), + GATE(PERI_CLK_HSIC3, "clk_hsic3", "dout_aclk_peri_66", + EN_IP_PERI0, 23, 0, 0), + GATE(PERI_CLK_WDT_EGL, "clk_wdt_egl", "dout_aclk_peri_66", + EN_IP_PERI0, 24, 0, 0), + GATE(PERI_CLK_WDT_KFC, "clk_wdt_kfc", "dout_aclk_peri_66", + EN_IP_PERI0, 25, 0, 0), + + GATE(PERI_CLK_UART4, "clk_uart4", "dout_aclk_peri_66", + EN_IP_PERI2, 0, 0, 0), + GATE(PERI_CLK_PWM, "clk_pwm", "dout_aclk_peri_66", + EN_IP_PERI2, 3, 0, 0), + GATE(PERI_CLK_SPDIF, "clk_spdif", "dout_aclk_peri_66", + EN_IP_PERI2, 6, 0, 0), + GATE(PERI_CLK_SPI0, "clk_spi0", "dout_aclk_peri_66", + EN_IP_PERI2, 7, 0, 0), + GATE(PERI_CLK_SPI1, "clk_spi1", "dout_aclk_peri_66", + EN_IP_PERI2, 8, 0, 0), + GATE(PERI_CLK_SPI2, "clk_spi2", "dout_aclk_peri_66", + EN_IP_PERI2, 9, 0, 0), + GATE(PERI_CLK_TMU0, "clk_tmu0", "dout_aclk_peri_66", + EN_IP_PERI2, 10, 0, 0), + GATE(PERI_CLK_TMU1, "clk_tmu1", "dout_aclk_peri_66", + EN_IP_PERI2, 11, 0, 0), + GATE(PERI_CLK_TMU2, "clk_tmu2", "dout_aclk_peri_66", + EN_IP_PERI2, 12, 0, 0), + GATE(PERI_CLK_TMU3, "clk_tmu3", "dout_aclk_peri_66", + EN_IP_PERI2, 13, 0, 0), + GATE(PERI_CLK_TMU4, "clk_tmu4", "dout_aclk_peri_66", + EN_IP_PERI2, 14, 0, 0), + GATE(PERI_CLK_ADC, "clk_adc", "dout_aclk_peri_66", + EN_IP_PERI2, 18, 0, 0), + GATE(PERI_CLK_UART0, "clk_uart0", "dout_aclk_peri_66", + EN_IP_PERI2, 19, 0, 0), + GATE(PERI_CLK_UART1, "clk_uart1", "dout_aclk_peri_66", + EN_IP_PERI2, 20, 0, 0), + GATE(PERI_CLK_UART2, "clk_uart2", "dout_aclk_peri_66", + EN_IP_PERI2, 21, 0, 0), + + GATE(PERI_CLK_CHIPID, "clk_chipid", "dout_aclk_peri_66", + EN_IP_PERI_SECURE_CHIPID, 2, 0, 0), + + GATE(PERI_CLK_PROVKEY0, "clk_provkey0", "dout_aclk_peri_66", + EN_IP_PERI_SECURE_PROVKEY0, 1, 0, 0), + + GATE(PERI_CLK_PROVKEY1, "clk_provkey1", "dout_aclk_peri_66", + EN_IP_PERI_SECURE_PROVKEY1, 2, 0, 0), + + GATE(PERI_CLK_SECKEY, "clk_seckey", "dout_aclk_peri_66", + EN_IP_PERI_SECURE_SECKEY, 5, 0, 0), + + GATE(PERI_CLK_TOP_RTC, "clk_top_rtc", "dout_aclk_peri_66", + EN_IP_PERI_SECURE_TOP_RTC, 5, 0, 0), + + GATE(PERI_CLK_TZPC0, "clk_tzpc0", "dout_aclk_peri_66", + EN_IP_PERI_SECURE_TZPC, 10, 0, 0), + GATE(PERI_CLK_TZPC1, "clk_tzpc1", "dout_aclk_peri_66", + EN_IP_PERI_SECURE_TZPC, 11, 0, 0), + GATE(PERI_CLK_TZPC2, "clk_tzpc2", "dout_aclk_peri_66", + EN_IP_PERI_SECURE_TZPC, 12, 0, 0), + GATE(PERI_CLK_TZPC3, "clk_tzpc3", "dout_aclk_peri_66", + EN_IP_PERI_SECURE_TZPC, 13, 0, 0), + GATE(PERI_CLK_TZPC4, "clk_tzpc4", "dout_aclk_peri_66", + EN_IP_PERI_SECURE_TZPC, 14, 0, 0), + GATE(PERI_CLK_TZPC5, "clk_tzpc5", "dout_aclk_peri_66", + EN_IP_PERI_SECURE_TZPC, 15, 0, 0), + GATE(PERI_CLK_TZPC6, "clk_tzpc6", "dout_aclk_peri_66", + EN_IP_PERI_SECURE_TZPC, 16, 0, 0), + GATE(PERI_CLK_TZPC7, "clk_tzpc7", "dout_aclk_peri_66", + EN_IP_PERI_SECURE_TZPC, 17, 0, 0), + GATE(PERI_CLK_TZPC8, "clk_tzpc8", "dout_aclk_peri_66", + EN_IP_PERI_SECURE_TZPC, 18, 0, 0), + GATE(PERI_CLK_TZPC9, "clk_tzpc9", "dout_aclk_peri_66", + EN_IP_PERI_SECURE_TZPC, 19, 0, 0), + GATE(PERI_CLK_TZPC10, "clk_tzpc10", "dout_aclk_peri_66", + EN_IP_PERI_SECURE_TZPC, 20, 0, 0), +}; + +static void __init exynos5260_clk_peri_init(struct device_node *np) +{ + struct exynos5260_cmu_info cmu = {0}; + + cmu.mux_clks = peri_mux_clks; + cmu.nr_mux_clks = ARRAY_SIZE(peri_mux_clks); + cmu.div_clks = peri_div_clks; + cmu.nr_div_clks = ARRAY_SIZE(peri_div_clks); + cmu.gate_clks = peri_gate_clks; + cmu.nr_gate_clks = ARRAY_SIZE(peri_gate_clks); + cmu.nr_clk_ids = PERI_NR_CLK; + cmu.clk_regs = peri_clk_regs; + cmu.nr_clk_regs = ARRAY_SIZE(peri_clk_regs); + + exynos5260_cmu_register_one(np, &cmu); +} + +CLK_OF_DECLARE(exynos5260_clk_peri, "samsung,exynos5260-clock-peri", + exynos5260_clk_peri_init); + + +/* CMU_TOP */ + +static unsigned long top_clk_regs[] __initdata = { + DISP_PLL_LOCK, + AUD_PLL_LOCK, + DISP_PLL_CON0, + DISP_PLL_CON1, + DISP_PLL_FDET, + AUD_PLL_CON0, + AUD_PLL_CON1, + AUD_PLL_CON2, + AUD_PLL_FDET, + MUX_SEL_TOP_PLL0, + MUX_SEL_TOP_MFC, + MUX_SEL_TOP_G2D, + MUX_SEL_TOP_GSCL, + MUX_SEL_TOP_ISP10, + MUX_SEL_TOP_ISP11, + MUX_SEL_TOP_DISP0, + MUX_SEL_TOP_DISP1, + MUX_SEL_TOP_BUS, + MUX_SEL_TOP_PERI0, + MUX_SEL_TOP_PERI1, + MUX_SEL_TOP_FSYS, + DIV_TOP_G2D_MFC, + DIV_TOP_GSCL_ISP0, + DIV_TOP_ISP10, + DIV_TOP_ISP11, + DIV_TOP_DISP, + DIV_TOP_BUS, + DIV_TOP_PERI0, + DIV_TOP_PERI1, + DIV_TOP_PERI2, + DIV_TOP_FSYS0, + DIV_TOP_FSYS1, + DIV_TOP_HPM, + DIV_TOP_PLL_FDET, + EN_ACLK_TOP, + EN_SCLK_TOP, + EN_IP_TOP, +}; + +/* fixed rate clocks generated inside the soc */ +struct samsung_fixed_rate_clock fixed_rate_clks[] __initdata = { + FRATE(PHYCLK_DPTX_PHY_CH3_TXD_CLK, "phyclk_dptx_phy_ch3_txd_clk", NULL, + CLK_IS_ROOT, 270000000), + FRATE(PHYCLK_DPTX_PHY_CH2_TXD_CLK, "phyclk_dptx_phy_ch2_txd_clk", NULL, + CLK_IS_ROOT, 270000000), + FRATE(PHYCLK_DPTX_PHY_CH1_TXD_CLK, "phyclk_dptx_phy_ch1_txd_clk", NULL, + CLK_IS_ROOT, 270000000), + FRATE(PHYCLK_DPTX_PHY_CH0_TXD_CLK, "phyclk_dptx_phy_ch0_txd_clk", NULL, + CLK_IS_ROOT, 270000000), + FRATE(phyclk_hdmi_phy_tmds_clko, "phyclk_hdmi_phy_tmds_clko", NULL, + CLK_IS_ROOT, 250000000), + FRATE(PHYCLK_HDMI_PHY_PIXEL_CLKO, "phyclk_hdmi_phy_pixel_clko", NULL, + CLK_IS_ROOT, 1660000000), + FRATE(PHYCLK_HDMI_LINK_O_TMDS_CLKHI, "phyclk_hdmi_link_o_tmds_clkhi", + NULL, CLK_IS_ROOT, 125000000), + FRATE(PHYCLK_MIPI_DPHY_4L_M_TXBYTECLKHS, + "phyclk_mipi_dphy_4l_m_txbyteclkhs" , NULL, + CLK_IS_ROOT, 187500000), + FRATE(PHYCLK_DPTX_PHY_O_REF_CLK_24M, "phyclk_dptx_phy_o_ref_clk_24m", + NULL, CLK_IS_ROOT, 24000000), + FRATE(PHYCLK_DPTX_PHY_CLK_DIV2, "phyclk_dptx_phy_clk_div2", NULL, + CLK_IS_ROOT, 135000000), + FRATE(PHYCLK_MIPI_DPHY_4L_M_RXCLKESC0, + "phyclk_mipi_dphy_4l_m_rxclkesc0", NULL, + CLK_IS_ROOT, 20000000), + FRATE(PHYCLK_USBHOST20_PHY_PHYCLOCK, "phyclk_usbhost20_phy_phyclock", + NULL, CLK_IS_ROOT, 60000000), + FRATE(PHYCLK_USBHOST20_PHY_FREECLK, "phyclk_usbhost20_phy_freeclk", + NULL, CLK_IS_ROOT, 60000000), + FRATE(PHYCLK_USBHOST20_PHY_CLK48MOHCI, + "phyclk_usbhost20_phy_clk48mohci", + NULL, CLK_IS_ROOT, 48000000), + FRATE(PHYCLK_USBDRD30_UDRD30_PIPE_PCLK, + "phyclk_usbdrd30_udrd30_pipe_pclk", NULL, + CLK_IS_ROOT, 125000000), + FRATE(PHYCLK_USBDRD30_UDRD30_PHYCLOCK, + "phyclk_usbdrd30_udrd30_phyclock", NULL, + CLK_IS_ROOT, 60000000), +}; + +PNAME(mout_memtop_pll_user_p) = {"fin_pll", "dout_mem_pll"}; +PNAME(mout_bustop_pll_user_p) = {"fin_pll", "dout_bus_pll"}; +PNAME(mout_mediatop_pll_user_p) = {"fin_pll", "dout_media_pll"}; +PNAME(mout_audtop_pll_user_p) = {"fin_pll", "mout_aud_pll"}; +PNAME(mout_aud_pll_p) = {"fin_pll", "fout_aud_pll"}; +PNAME(mout_disp_pll_p) = {"fin_pll", "fout_disp_pll"}; +PNAME(mout_mfc_bustop_333_p) = {"mout_bustop_pll_user", "mout_disp_pll"}; +PNAME(mout_aclk_mfc_333_p) = {"mout_mediatop_pll_user", "mout_mfc_bustop_333"}; +PNAME(mout_g2d_bustop_333_p) = {"mout_bustop_pll_user", "mout_disp_pll"}; +PNAME(mout_aclk_g2d_333_p) = {"mout_mediatop_pll_user", "mout_g2d_bustop_333"}; +PNAME(mout_gscl_bustop_333_p) = {"mout_bustop_pll_user", "mout_disp_pll"}; +PNAME(mout_aclk_gscl_333_p) = {"mout_mediatop_pll_user", + "mout_gscl_bustop_333"}; +PNAME(mout_m2m_mediatop_400_p) = {"mout_mediatop_pll_user", "mout_disp_pll"}; +PNAME(mout_aclk_gscl_400_p) = {"mout_bustop_pll_user", + "mout_m2m_mediatop_400"}; +PNAME(mout_gscl_bustop_fimc_p) = {"mout_bustop_pll_user", "mout_disp_pll"}; +PNAME(mout_aclk_gscl_fimc_p) = {"mout_mediatop_pll_user", + "mout_gscl_bustop_fimc"}; +PNAME(mout_isp1_media_266_p) = {"mout_mediatop_pll_user", + "mout_memtop_pll_user"}; +PNAME(mout_aclk_isp1_266_p) = {"mout_bustop_pll_user", "mout_isp1_media_266"}; +PNAME(mout_isp1_media_400_p) = {"mout_mediatop_pll_user", "mout_disp_pll"}; +PNAME(mout_aclk_isp1_400_p) = {"mout_bustop_pll_user", "mout_isp1_media_400"}; +PNAME(mout_sclk_isp_spi_p) = {"fin_pll", "mout_bustop_pll_user"}; +PNAME(mout_sclk_isp_uart_p) = {"fin_pll", "mout_bustop_pll_user"}; +PNAME(mout_sclk_isp_sensor_p) = {"fin_pll", "mout_bustop_pll_user"}; +PNAME(mout_disp_disp_333_p) = {"mout_disp_pll", "mout_bustop_pll_user"}; +PNAME(mout_aclk_disp_333_p) = {"mout_mediatop_pll_user", "mout_disp_disp_333"}; +PNAME(mout_disp_disp_222_p) = {"mout_disp_pll", "mout_bustop_pll_user"}; +PNAME(mout_aclk_disp_222_p) = {"mout_mediatop_pll_user", "mout_disp_disp_222"}; +PNAME(mout_disp_media_pixel_p) = {"mout_mediatop_pll_user", + "mout_bustop_pll_user"}; +PNAME(mout_sclk_disp_pixel_p) = {"mout_disp_pll", "mout_disp_media_pixel"}; +PNAME(mout_bus_bustop_400_p) = {"mout_bustop_pll_user", "mout_memtop_pll_user"}; +PNAME(mout_bus_bustop_100_p) = {"mout_bustop_pll_user", "mout_memtop_pll_user"}; +PNAME(mout_sclk_peri_spi_clk_p) = {"fin_pll", "mout_bustop_pll_user"}; +PNAME(mout_sclk_peri_uart_uclk_p) = {"fin_pll", "mout_bustop_pll_user"}; +PNAME(mout_sclk_fsys_usb_p) = {"fin_pll", "mout_bustop_pll_user"}; +PNAME(mout_sclk_fsys_mmc_sdclkin_a_p) = {"fin_pll", "mout_bustop_pll_user"}; +PNAME(mout_sclk_fsys_mmc0_sdclkin_b_p) = {"mout_sclk_fsys_mmc0_sdclkin_a", + "mout_mediatop_pll_user"}; +PNAME(mout_sclk_fsys_mmc1_sdclkin_b_p) = {"mout_sclk_fsys_mmc1_sdclkin_a", + "mout_mediatop_pll_user"}; +PNAME(mout_sclk_fsys_mmc2_sdclkin_b_p) = {"mout_sclk_fsys_mmc2_sdclkin_a", + "mout_mediatop_pll_user"}; + +struct samsung_mux_clock top_mux_clks[] __initdata = { + MUX(TOP_MOUT_MEDIATOP_PLL_USER, "mout_mediatop_pll_user", + mout_mediatop_pll_user_p, + MUX_SEL_TOP_PLL0, 0, 1), + MUX(TOP_MOUT_MEMTOP_PLL_USER, "mout_memtop_pll_user", + mout_memtop_pll_user_p, + MUX_SEL_TOP_PLL0, 4, 1), + MUX(TOP_MOUT_BUSTOP_PLL_USER, "mout_bustop_pll_user", + mout_bustop_pll_user_p, + MUX_SEL_TOP_PLL0, 8, 1), + MUX(TOP_MOUT_DISP_PLL, "mout_disp_pll", mout_disp_pll_p, + MUX_SEL_TOP_PLL0, 12, 1), + MUX(TOP_MOUT_AUD_PLL, "mout_aud_pll", mout_aud_pll_p, + MUX_SEL_TOP_PLL0, 16, 1), + MUX(TOP_MOUT_AUDTOP_PLL_USER, "mout_audtop_pll_user", + mout_audtop_pll_user_p, + MUX_SEL_TOP_PLL0, 24, 1), + + MUX(TOP_MOUT_DISP_DISP_333, "mout_disp_disp_333", mout_disp_disp_333_p, + MUX_SEL_TOP_DISP0, 0, 1), + MUX(TOP_MOUT_ACLK_DISP_333, "mout_aclk_disp_333", mout_aclk_disp_333_p, + MUX_SEL_TOP_DISP0, 8, 1), + MUX(TOP_MOUT_DISP_DISP_222, "mout_disp_disp_222", mout_disp_disp_222_p, + MUX_SEL_TOP_DISP0, 12, 1), + MUX(TOP_MOUT_ACLK_DISP_222, "mout_aclk_disp_222", mout_aclk_disp_222_p, + MUX_SEL_TOP_DISP0, 20, 1), + + MUX(TOP_MOUT_FIMD1, "mout_sclk_disp_pixel", mout_sclk_disp_pixel_p, + MUX_SEL_TOP_DISP1, 0, 1), + MUX(TOP_MOUT_DISP_MEDIA_PIXEL, "mout_disp_media_pixel", + mout_disp_media_pixel_p, + MUX_SEL_TOP_DISP1, 8, 1), + + MUX(TOP_MOUT_SCLK_PERI_SPI2_CLK, "mout_sclk_peri_spi2_clk", + mout_sclk_peri_spi_clk_p, + MUX_SEL_TOP_PERI1, 0, 1), + MUX(TOP_MOUT_SCLK_PERI_SPI1_CLK, "mout_sclk_peri_spi1_clk", + mout_sclk_peri_spi_clk_p, + MUX_SEL_TOP_PERI1, 4, 1), + MUX(TOP_MOUT_SCLK_PERI_SPI0_CLK, "mout_sclk_peri_spi0_clk", + mout_sclk_peri_spi_clk_p, + MUX_SEL_TOP_PERI1, 8, 1), + MUX(TOP_MOUT_SCLK_PERI_UART1_UCLK, "mout_sclk_peri_uart1_uclk", + mout_sclk_peri_uart_uclk_p, + MUX_SEL_TOP_PERI1, 12, 1), + MUX(TOP_MOUT_SCLK_PERI_UART2_UCLK, "mout_sclk_peri_uart2_uclk", + mout_sclk_peri_uart_uclk_p, + MUX_SEL_TOP_PERI1, 16, 1), + MUX(TOP_MOUT_SCLK_PERI_UART0_UCLK, "mout_sclk_peri_uart0_uclk", + mout_sclk_peri_uart_uclk_p, + MUX_SEL_TOP_PERI1, 20, 1), + + + MUX(TOP_MOUT_BUS1_BUSTOP_400, "mout_bus1_bustop_400", + mout_bus_bustop_400_p, + MUX_SEL_TOP_BUS, 0, 1), + MUX(TOP_MOUT_BUS1_BUSTOP_100, "mout_bus1_bustop_100", + mout_bus_bustop_100_p, + MUX_SEL_TOP_BUS, 4, 1), + MUX(TOP_MOUT_BUS2_BUSTOP_100, "mout_bus2_bustop_100", + mout_bus_bustop_100_p, + MUX_SEL_TOP_BUS, 8, 1), + MUX(TOP_MOUT_BUS2_BUSTOP_400, "mout_bus2_bustop_400", + mout_bus_bustop_400_p, + MUX_SEL_TOP_BUS, 12, 1), + MUX(TOP_MOUT_BUS3_BUSTOP_400, "mout_bus3_bustop_400", + mout_bus_bustop_400_p, + MUX_SEL_TOP_BUS, 16, 1), + MUX(TOP_MOUT_BUS3_BUSTOP_100, "mout_bus3_bustop_100", + mout_bus_bustop_100_p, + MUX_SEL_TOP_BUS, 20, 1), + MUX(TOP_MOUT_BUS4_BUSTOP_400, "mout_bus4_bustop_400", + mout_bus_bustop_400_p, + MUX_SEL_TOP_BUS, 24, 1), + MUX(TOP_MOUT_BUS4_BUSTOP_100, "mout_bus4_bustop_100", + mout_bus_bustop_100_p, + MUX_SEL_TOP_BUS, 28, 1), + + MUX(TOP_MOUT_SCLK_FSYS_USB, "mout_sclk_fsys_usb", + mout_sclk_fsys_usb_p, + MUX_SEL_TOP_FSYS, 0, 1), + MUX(TOP_MOUT_SCLK_FSYS_MMC2_SDCLKIN_A, "mout_sclk_fsys_mmc2_sdclkin_a", + mout_sclk_fsys_mmc_sdclkin_a_p, + MUX_SEL_TOP_FSYS, 4, 1), + MUX(TOP_MOUT_SCLK_FSYS_MMC2_SDCLKIN_B, "mout_sclk_fsys_mmc2_sdclkin_b", + mout_sclk_fsys_mmc2_sdclkin_b_p, + MUX_SEL_TOP_FSYS, 8, 1), + MUX(TOP_MOUT_SCLK_FSYS_MMC1_SDCLKIN_A, "mout_sclk_fsys_mmc1_sdclkin_a", + mout_sclk_fsys_mmc_sdclkin_a_p, + MUX_SEL_TOP_FSYS, 12, 1), + MUX(TOP_MOUT_SCLK_FSYS_MMC1_SDCLKIN_B, "mout_sclk_fsys_mmc1_sdclkin_b", + mout_sclk_fsys_mmc1_sdclkin_b_p, + MUX_SEL_TOP_FSYS, 16, 1), + MUX(TOP_MOUT_SCLK_FSYS_MMC0_SDCLKIN_A, "mout_sclk_fsys_mmc0_sdclkin_a", + mout_sclk_fsys_mmc_sdclkin_a_p, + MUX_SEL_TOP_FSYS, 20, 1), + MUX(TOP_MOUT_SCLK_FSYS_MMC0_SDCLKIN_B, "mout_sclk_fsys_mmc0_sdclkin_b", + mout_sclk_fsys_mmc0_sdclkin_b_p, + MUX_SEL_TOP_FSYS, 24, 1), + + MUX(TOP_MOUT_ISP1_MEDIA_400, "mout_isp1_media_400", + mout_isp1_media_400_p, + MUX_SEL_TOP_ISP10, 4, 1), + MUX(TOP_MOUT_ACLK_ISP1_400, "mout_aclk_isp1_400", mout_aclk_isp1_400_p, + MUX_SEL_TOP_ISP10, 8 , 1), + MUX(TOP_MOUT_ISP1_MEDIA_266, "mout_isp1_media_266", + mout_isp1_media_266_p, + MUX_SEL_TOP_ISP10, 16, 1), + MUX(TOP_MOUT_ACLK_ISP1_266, "mout_aclk_isp1_266", mout_aclk_isp1_266_p, + MUX_SEL_TOP_ISP10, 20, 1), + + MUX(TOP_MOUT_SCLK_ISP1_SPI0, "mout_sclk_isp1_spi0", mout_sclk_isp_spi_p, + MUX_SEL_TOP_ISP11, 4, 1), + MUX(TOP_MOUT_SCLK_ISP1_SPI1, "mout_sclk_isp1_spi1", mout_sclk_isp_spi_p, + MUX_SEL_TOP_ISP11, 8, 1), + MUX(TOP_MOUT_SCLK_ISP1_UART, "mout_sclk_isp1_uart", + mout_sclk_isp_uart_p, + MUX_SEL_TOP_ISP11, 12, 1), + MUX(TOP_MOUT_SCLK_ISP1_SENSOR0, "mout_sclk_isp1_sensor0", + mout_sclk_isp_sensor_p, + MUX_SEL_TOP_ISP11, 16, 1), + MUX(TOP_MOUT_SCLK_ISP1_SENSOR1, "mout_sclk_isp1_sensor1", + mout_sclk_isp_sensor_p, + MUX_SEL_TOP_ISP11, 20, 1), + MUX(TOP_MOUT_SCLK_ISP1_SENSOR2, "mout_sclk_isp1_sensor2", + mout_sclk_isp_sensor_p, + MUX_SEL_TOP_ISP11, 24, 1), + + MUX(TOP_MOUT_MFC_BUSTOP_333, "mout_mfc_bustop_333", + mout_mfc_bustop_333_p, + MUX_SEL_TOP_MFC, 4, 1), + MUX(TOP_MOUT_ACLK_MFC_333, "mout_aclk_mfc_333", mout_aclk_mfc_333_p, + MUX_SEL_TOP_MFC, 8, 1), + + MUX(TOP_MOUT_G2D_BUSTOP_333, "mout_g2d_bustop_333", + mout_g2d_bustop_333_p, + MUX_SEL_TOP_G2D, 4, 1), + MUX(TOP_MOUT_ACLK_G2D_333, "mout_aclk_g2d_333", mout_aclk_g2d_333_p, + MUX_SEL_TOP_G2D, 8, 1), + + MUX(TOP_MOUT_M2M_MEDIATOP_400, "mout_m2m_mediatop_400", + mout_m2m_mediatop_400_p, + MUX_SEL_TOP_GSCL, 0, 1), + MUX(TOP_MOUT_ACLK_GSCL_400, "mout_aclk_gscl_400", + mout_aclk_gscl_400_p, + MUX_SEL_TOP_GSCL, 4, 1), + MUX(TOP_MOUT_GSCL_BUSTOP_333, "mout_gscl_bustop_333", + mout_gscl_bustop_333_p, + MUX_SEL_TOP_GSCL, 8, 1), + MUX(TOP_MOUT_ACLK_GSCL_333, "mout_aclk_gscl_333", + mout_aclk_gscl_333_p, + MUX_SEL_TOP_GSCL, 12, 1), + MUX(TOP_MOUT_GSCL_BUSTOP_FIMC, "mout_gscl_bustop_fimc", + mout_gscl_bustop_fimc_p, + MUX_SEL_TOP_GSCL, 16, 1), + MUX(TOP_MOUT_ACLK_GSCL_FIMC, "mout_aclk_gscl_fimc", + mout_aclk_gscl_fimc_p, + MUX_SEL_TOP_GSCL, 20, 1), +}; + +struct samsung_div_clock top_div_clks[] __initdata = { + DIV(TOP_DOUT_ACLK_G2D_333, "dout_aclk_g2d_333", "mout_aclk_g2d_333", + DIV_TOP_G2D_MFC, 0, 3), + DIV(TOP_DOUT_ACLK_MFC_333, "dout_aclk_mfc_333", "mout_aclk_mfc_333", + DIV_TOP_G2D_MFC, 4, 3), + + DIV(TOP_DOUT_ACLK_GSCL_333, "dout_aclk_gscl_333", "mout_aclk_gscl_333", + DIV_TOP_GSCL_ISP0, 0, 3), + DIV(TOP_DOUT_ACLK_GSCL_400, "dout_aclk_gscl_400", "mout_aclk_gscl_400", + DIV_TOP_GSCL_ISP0, 4, 3), + DIV(TOP_DOUT_ACLK_GSCL_FIMC, "dout_aclk_gscl_fimc", + "mout_aclk_gscl_fimc", DIV_TOP_GSCL_ISP0, 8, 3), + DIV(TOP_DOUT_SCLK_ISP1_SENSOR0_A, "dout_sclk_isp1_sensor0_a", + "mout_aclk_gscl_fimc", DIV_TOP_GSCL_ISP0, 16, 4), + DIV(TOP_DOUT_SCLK_ISP1_SENSOR1_A, "dout_sclk_isp1_sensor1_a", + "mout_aclk_gscl_400", DIV_TOP_GSCL_ISP0, 20, 4), + DIV(TOP_DOUT_SCLK_ISP1_SENSOR2_A, "dout_sclk_isp1_sensor2_a", + "mout_aclk_gscl_fimc", DIV_TOP_GSCL_ISP0, 24, 4), + + DIV(TOP_DOUT_ACLK_ISP1_266, "dout_aclk_isp1_266", "mout_aclk_isp1_266", + DIV_TOP_ISP10, 0, 3), + DIV(TOP_DOUT_ACLK_ISP1_400, "dout_aclk_isp1_400", "mout_aclk_isp1_400", + DIV_TOP_ISP10, 4, 3), + DIV(TOP_DOUT_SCLK_ISP1_SPI0_A, "dout_sclk_isp1_spi0_a", + "mout_sclk_isp1_spi0", DIV_TOP_ISP10, 12, 4), + DIV(TOP_DOUT_SCLK_ISP1_SPI0_B, "dout_sclk_isp1_spi0_b", + "dout_sclk_isp1_spi0_a", DIV_TOP_ISP10, 16, 8), + + DIV(TOP_DOUT_SCLK_ISP1_SPI1_A, "dout_sclk_isp1_spi1_a", + "mout_sclk_isp1_spi1", DIV_TOP_ISP11, 0, 4), + DIV(TOP_DOUT_SCLK_ISP1_SPI1_B, "dout_sclk_isp1_spi1_b", + "dout_sclk_isp1_spi1_a", DIV_TOP_ISP11, 4, 8), + DIV(TOP_DOUT_SCLK_ISP1_UART, "dout_sclk_isp1_uart", + "mout_sclk_isp1_uart", DIV_TOP_ISP11, 12, 4), + DIV(TOP_DOUT_SCLK_ISP1_SENSOR0_B, "dout_sclk_isp1_sensor0_b", + "dout_sclk_isp1_sensor0_a", DIV_TOP_ISP11, 16, 4), + DIV(TOP_DOUT_SCLK_ISP1_SENSOR1_B, "dout_sclk_isp1_sensor1_b", + "dout_sclk_isp1_sensor1_a", DIV_TOP_ISP11, 20, 4), + DIV(TOP_DOUT_SCLK_ISP1_SENSOR2_B, "dout_sclk_isp1_sensor2_b", + "dout_sclk_isp1_sensor2_a", DIV_TOP_ISP11, 24, 4), + + DIV(TOP_DOUTTOP__SCLK_HPM_TARGETCLK, "dout_sclk_hpm_targetclk", + "mout_bustop_pll_user", DIV_TOP_HPM, 0, 3), + + DIV(TOP_DOUT_ACLK_DISP_333, "dout_aclk_disp_333", "mout_aclk_disp_333", + DIV_TOP_DISP, 0, 3), + DIV(TOP_DOUT_ACLK_DISP_222, "dout_aclk_disp_222", "mout_aclk_disp_222", + DIV_TOP_DISP, 4, 3), + DIV(TOP_DOUT_SCLK_DISP_PIXEL, "dout_sclk_disp_pixel", + "mout_sclk_disp_pixel", DIV_TOP_DISP, 8, 3), + + DIV(TOP_DOUT_ACLK_BUS1_400, "dout_aclk_bus1_400", + "mout_bus1_bustop_400", DIV_TOP_BUS, 0, 3), + DIV(TOP_DOUT_ACLK_BUS1_100, "dout_aclk_bus1_100", + "mout_bus1_bustop_100", DIV_TOP_BUS, 4, 4), + DIV(TOP_DOUT_ACLK_BUS2_400, "dout_aclk_bus2_400", + "mout_bus2_bustop_400", DIV_TOP_BUS, 8, 3), + DIV(TOP_DOUT_ACLK_BUS2_100, "dout_aclk_bus2_100", + "mout_bus2_bustop_100", DIV_TOP_BUS, 12, 4), + DIV(TOP_DOUT_ACLK_BUS3_400, "dout_aclk_bus3_400", + "mout_bus3_bustop_400", DIV_TOP_BUS, 16, 3), + DIV(TOP_DOUT_ACLK_BUS3_100, "dout_aclk_bus3_100", + "mout_bus3_bustop_100", DIV_TOP_BUS, 20, 4), + DIV(TOP_DOUT_ACLK_BUS4_400, "dout_aclk_bus4_400", + "mout_bus4_bustop_400", DIV_TOP_BUS, 24, 3), + DIV(TOP_DOUT_ACLK_BUS4_100, "dout_aclk_bus4_100", + "mout_bus4_bustop_100", DIV_TOP_BUS, 28, 4), + + DIV(TOP_DOUT_SCLK_PERI_SPI0_A, "dout_sclk_peri_spi0_a", + "mout_sclk_peri_spi0_clk", DIV_TOP_PERI0, 4, 4), + DIV(TOP_DOUT_SCLK_PERI_SPI0_B, "dout_sclk_peri_spi0_b", + "dout_sclk_peri_spi0_a", DIV_TOP_PERI0, 8, 8), + DIV(TOP_DOUT_SCLK_PERI_SPI1_A, "dout_sclk_peri_spi1_a", + "mout_sclk_peri_spi1_clk", DIV_TOP_PERI0, 16, 4), + DIV(TOP_DOUT_SCLK_PERI_SPI1_B, "dout_sclk_peri_spi1_b", + "dout_sclk_peri_spi1_a", DIV_TOP_PERI0, 20, 8), + + DIV(TOP_DOUT_SCLK_PERI_SPI2_A, "dout_sclk_peri_spi2_a", + "mout_sclk_peri_spi2_clk", DIV_TOP_PERI1, 0, 4), + DIV(TOP_DOUT_SCLK_PERI_SPI2_B, "dout_sclk_peri_spi2_b", + "dout_sclk_peri_spi2_a", DIV_TOP_PERI1, 4, 8), + DIV(TOP_DOUT_SCLK_PERI_UART1, "dout_sclk_peri_uart1", + "mout_sclk_peri_uart1_uclk", DIV_TOP_PERI1, 16, 4), + DIV(TOP_DOUT_SCLK_PERI_UART2, "dout_sclk_peri_uart2", + "mout_sclk_peri_uart2_uclk", DIV_TOP_PERI1, 20, 4), + DIV(TOP_DOUT_SCLK_PERI_UART0, "dout_sclk_peri_uart0", + "mout_sclk_peri_uart0_uclk", DIV_TOP_PERI1, 24, 4), + + DIV(TOP_DOUT_ACLK_PERI_66, "dout_aclk_peri_66", "mout_bustop_pll_user", + DIV_TOP_PERI2, 20, 4), + DIV(TOP_DOUT_ACLK_PERI_AUD, "dout_aclk_peri_aud", + "mout_audtop_pll_user", DIV_TOP_PERI2, 24, 3), + + DIV(TOP_DOUT_ACLK_FSYS_200, "dout_aclk_fsys_200", + "mout_bustop_pll_user", DIV_TOP_FSYS0, 0, 3), + DIV(TOP_DOUT_SCLK_FSYS_USBDRD30_SUSPEND_CLK, + "dout_sclk_fsys_usbdrd30_suspend_clk", + "mout_sclk_fsys_usb", DIV_TOP_FSYS0, 4, 4), + DIV(TOP_DOUT_SCLK_FSYS_MMC0_SDCLKIN_A, "dout_sclk_fsys_mmc0_sdclkin_a", + "mout_sclk_fsys_mmc0_sdclkin_b", + DIV_TOP_FSYS0, 12, 4), + DIV(TOP_DOUT_SCLK_FSYS_MMC0_SDCLKIN_B, "dout_sclk_fsys_mmc0_sdclkin_b", + "dout_sclk_fsys_mmc0_sdclkin_a", + DIV_TOP_FSYS0, 16, 8), + + + DIV(TOP_DOUT_SCLK_FSYS_MMC1_SDCLKIN_A, "dout_sclk_fsys_mmc1_sdclkin_a", + "mout_sclk_fsys_mmc1_sdclkin_b", + DIV_TOP_FSYS1, 0, 4), + DIV(TOP_DOUT_SCLK_FSYS_MMC1_SDCLKIN_B, "dout_sclk_fsys_mmc1_sdclkin_b", + "dout_sclk_fsys_mmc1_sdclkin_a", + DIV_TOP_FSYS1, 4, 8), + DIV(TOP_DOUT_SCLK_FSYS_MMC2_SDCLKIN_A, "dout_sclk_fsys_mmc2_sdclkin_a", + "mout_sclk_fsys_mmc2_sdclkin_b", + DIV_TOP_FSYS1, 12, 4), + DIV(TOP_DOUT_SCLK_FSYS_MMC2_SDCLKIN_B, "dout_sclk_fsys_mmc2_sdclkin_b", + "dout_sclk_fsys_mmc2_sdclkin_a", + DIV_TOP_FSYS1, 16, 8), + +}; + +struct samsung_gate_clock top_gate_clks[] __initdata = { + GATE(TOP_SCLK_MMC0, "sclk_fsys_mmc0_sdclkin", + "dout_sclk_fsys_mmc0_sdclkin_b", + EN_SCLK_TOP, 7, CLK_SET_RATE_PARENT, 0), + GATE(TOP_SCLK_MMC1, "sclk_fsys_mmc1_sdclkin", + "dout_sclk_fsys_mmc1_sdclkin_b", + EN_SCLK_TOP, 8, CLK_SET_RATE_PARENT, 0), + GATE(TOP_SCLK_MMC2, "sclk_fsys_mmc2_sdclkin", + "dout_sclk_fsys_mmc2_sdclkin_b", + EN_SCLK_TOP, 9, CLK_SET_RATE_PARENT, 0), + GATE(TOP_SCLK_FIMD1, "sclk_disp_pixel", "dout_sclk_disp_pixel", + EN_ACLK_TOP, 10, CLK_IGNORE_UNUSED | + CLK_SET_RATE_PARENT, 0), +}; + +static struct samsung_pll_clock top_pll_clks[] __initdata = { + PLL(pll_2550xx, TOP_FOUT_DISP_PLL, "fout_disp_pll", "fin_pll", + DISP_PLL_LOCK, DISP_PLL_CON0, + pll2550_24mhz_tbl), + PLL(pll_2650xx, TOP_FOUT_AUD_PLL, "fout_aud_pll", "fin_pll", + AUD_PLL_LOCK, AUD_PLL_CON0, + pll2650_24mhz_tbl), +}; + +static void __init exynos5260_clk_top_init(struct device_node *np) +{ + struct exynos5260_cmu_info cmu = {0}; + + cmu.pll_clks = top_pll_clks; + cmu.nr_pll_clks = ARRAY_SIZE(top_pll_clks); + cmu.mux_clks = top_mux_clks; + cmu.nr_mux_clks = ARRAY_SIZE(top_mux_clks); + cmu.div_clks = top_div_clks; + cmu.nr_div_clks = ARRAY_SIZE(top_div_clks); + cmu.gate_clks = top_gate_clks; + cmu.nr_gate_clks = ARRAY_SIZE(top_gate_clks); + cmu.fixed_clks = fixed_rate_clks; + cmu.nr_fixed_clks = ARRAY_SIZE(fixed_rate_clks); + cmu.nr_clk_ids = TOP_NR_CLK; + cmu.clk_regs = top_clk_regs; + cmu.nr_clk_regs = ARRAY_SIZE(top_clk_regs); + + exynos5260_cmu_register_one(np, &cmu); +} + +CLK_OF_DECLARE(exynos5260_clk_top, "samsung,exynos5260-clock-top", + exynos5260_clk_top_init); diff --git a/drivers/clk/samsung/clk-exynos5260.h b/drivers/clk/samsung/clk-exynos5260.h new file mode 100644 index 000000000000..d739716d6ea1 --- /dev/null +++ b/drivers/clk/samsung/clk-exynos5260.h @@ -0,0 +1,459 @@ +/* + * Copyright (c) 2014 Samsung Electronics Co., Ltd. + * Author: Rahul Sharma <rahul.sharma@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Common Clock Framework support for Exynos5260 SoC. + */ + +#ifndef __CLK_EXYNOS5260_H +#define __CLK_EXYNOS5260_H + +/* +*Registers for CMU_AUD +*/ +#define MUX_SEL_AUD 0x0200 +#define MUX_ENABLE_AUD 0x0300 +#define MUX_STAT_AUD 0x0400 +#define MUX_IGNORE_AUD 0x0500 +#define DIV_AUD0 0x0600 +#define DIV_AUD1 0x0604 +#define DIV_STAT_AUD0 0x0700 +#define DIV_STAT_AUD1 0x0704 +#define EN_ACLK_AUD 0x0800 +#define EN_PCLK_AUD 0x0900 +#define EN_SCLK_AUD 0x0a00 +#define EN_IP_AUD 0x0b00 + +/* +*Registers for CMU_DISP +*/ +#define MUX_SEL_DISP0 0x0200 +#define MUX_SEL_DISP1 0x0204 +#define MUX_SEL_DISP2 0x0208 +#define MUX_SEL_DISP3 0x020C +#define MUX_SEL_DISP4 0x0210 +#define MUX_ENABLE_DISP0 0x0300 +#define MUX_ENABLE_DISP1 0x0304 +#define MUX_ENABLE_DISP2 0x0308 +#define MUX_ENABLE_DISP3 0x030c +#define MUX_ENABLE_DISP4 0x0310 +#define MUX_STAT_DISP0 0x0400 +#define MUX_STAT_DISP1 0x0404 +#define MUX_STAT_DISP2 0x0408 +#define MUX_STAT_DISP3 0x040c +#define MUX_STAT_DISP4 0x0410 +#define MUX_IGNORE_DISP0 0x0500 +#define MUX_IGNORE_DISP1 0x0504 +#define MUX_IGNORE_DISP2 0x0508 +#define MUX_IGNORE_DISP3 0x050c +#define MUX_IGNORE_DISP4 0x0510 +#define DIV_DISP 0x0600 +#define DIV_STAT_DISP 0x0700 +#define EN_ACLK_DISP 0x0800 +#define EN_PCLK_DISP 0x0900 +#define EN_SCLK_DISP0 0x0a00 +#define EN_SCLK_DISP1 0x0a04 +#define EN_IP_DISP 0x0b00 +#define EN_IP_DISP_BUS 0x0b04 + + +/* +*Registers for CMU_EGL +*/ +#define EGL_PLL_LOCK 0x0000 +#define EGL_DPLL_LOCK 0x0004 +#define EGL_PLL_CON0 0x0100 +#define EGL_PLL_CON1 0x0104 +#define EGL_PLL_FREQ_DET 0x010c +#define EGL_DPLL_CON0 0x0110 +#define EGL_DPLL_CON1 0x0114 +#define EGL_DPLL_FREQ_DET 0x011c +#define MUX_SEL_EGL 0x0200 +#define MUX_ENABLE_EGL 0x0300 +#define MUX_STAT_EGL 0x0400 +#define DIV_EGL 0x0600 +#define DIV_EGL_PLL_FDET 0x0604 +#define DIV_STAT_EGL 0x0700 +#define DIV_STAT_EGL_PLL_FDET 0x0704 +#define EN_ACLK_EGL 0x0800 +#define EN_PCLK_EGL 0x0900 +#define EN_SCLK_EGL 0x0a00 +#define EN_IP_EGL 0x0b00 +#define CLKOUT_CMU_EGL 0x0c00 +#define CLKOUT_CMU_EGL_DIV_STAT 0x0c04 +#define ARMCLK_STOPCTRL 0x1000 +#define EAGLE_EMA_CTRL 0x1008 +#define EAGLE_EMA_STATUS 0x100c +#define PWR_CTRL 0x1020 +#define PWR_CTRL2 0x1024 +#define CLKSTOP_CTRL 0x1028 +#define INTR_SPREAD_EN 0x1080 +#define INTR_SPREAD_USE_STANDBYWFI 0x1084 +#define INTR_SPREAD_BLOCKING_DURATION 0x1088 +#define CMU_EGL_SPARE0 0x2000 +#define CMU_EGL_SPARE1 0x2004 +#define CMU_EGL_SPARE2 0x2008 +#define CMU_EGL_SPARE3 0x200c +#define CMU_EGL_SPARE4 0x2010 + +/* +*Registers for CMU_FSYS +*/ + +#define MUX_SEL_FSYS0 0x0200 +#define MUX_SEL_FSYS1 0x0204 +#define MUX_ENABLE_FSYS0 0x0300 +#define MUX_ENABLE_FSYS1 0x0304 +#define MUX_STAT_FSYS0 0x0400 +#define MUX_STAT_FSYS1 0x0404 +#define MUX_IGNORE_FSYS0 0x0500 +#define MUX_IGNORE_FSYS1 0x0504 +#define EN_ACLK_FSYS 0x0800 +#define EN_ACLK_FSYS_SECURE_RTIC 0x0804 +#define EN_ACLK_FSYS_SECURE_SMMU_RTIC 0x0808 +#define EN_PCLK_FSYS 0x0900 +#define EN_SCLK_FSYS 0x0a00 +#define EN_IP_FSYS 0x0b00 +#define EN_IP_FSYS_SECURE_RTIC 0x0b04 +#define EN_IP_FSYS_SECURE_SMMU_RTIC 0x0b08 + +/* +*Registers for CMU_G2D +*/ + +#define MUX_SEL_G2D 0x0200 +#define MUX_ENABLE_G2D 0x0300 +#define MUX_STAT_G2D 0x0400 +#define DIV_G2D 0x0600 +#define DIV_STAT_G2D 0x0700 +#define EN_ACLK_G2D 0x0800 +#define EN_ACLK_G2D_SECURE_SSS 0x0804 +#define EN_ACLK_G2D_SECURE_SLIM_SSS 0x0808 +#define EN_ACLK_G2D_SECURE_SMMU_SLIM_SSS 0x080c +#define EN_ACLK_G2D_SECURE_SMMU_SSS 0x0810 +#define EN_ACLK_G2D_SECURE_SMMU_MDMA 0x0814 +#define EN_ACLK_G2D_SECURE_SMMU_G2D 0x0818 +#define EN_PCLK_G2D 0x0900 +#define EN_PCLK_G2D_SECURE_SMMU_SLIM_SSS 0x0904 +#define EN_PCLK_G2D_SECURE_SMMU_SSS 0x0908 +#define EN_PCLK_G2D_SECURE_SMMU_MDMA 0x090c +#define EN_PCLK_G2D_SECURE_SMMU_G2D 0x0910 +#define EN_IP_G2D 0x0b00 +#define EN_IP_G2D_SECURE_SSS 0x0b04 +#define EN_IP_G2D_SECURE_SLIM_SSS 0x0b08 +#define EN_IP_G2D_SECURE_SMMU_SLIM_SSS 0x0b0c +#define EN_IP_G2D_SECURE_SMMU_SSS 0x0b10 +#define EN_IP_G2D_SECURE_SMMU_MDMA 0x0b14 +#define EN_IP_G2D_SECURE_SMMU_G2D 0x0b18 + +/* +*Registers for CMU_G3D +*/ + +#define G3D_PLL_LOCK 0x0000 +#define G3D_PLL_CON0 0x0100 +#define G3D_PLL_CON1 0x0104 +#define G3D_PLL_FDET 0x010c +#define MUX_SEL_G3D 0x0200 +#define MUX_EN_G3D 0x0300 +#define MUX_STAT_G3D 0x0400 +#define MUX_IGNORE_G3D 0x0500 +#define DIV_G3D 0x0600 +#define DIV_G3D_PLL_FDET 0x0604 +#define DIV_STAT_G3D 0x0700 +#define DIV_STAT_G3D_PLL_FDET 0x0704 +#define EN_ACLK_G3D 0x0800 +#define EN_PCLK_G3D 0x0900 +#define EN_SCLK_G3D 0x0a00 +#define EN_IP_G3D 0x0b00 +#define CLKOUT_CMU_G3D 0x0c00 +#define CLKOUT_CMU_G3D_DIV_STAT 0x0c04 +#define G3DCLK_STOPCTRL 0x1000 +#define G3D_EMA_CTRL 0x1008 +#define G3D_EMA_STATUS 0x100c + +/* +*Registers for CMU_GSCL +*/ + +#define MUX_SEL_GSCL 0x0200 +#define MUX_EN_GSCL 0x0300 +#define MUX_STAT_GSCL 0x0400 +#define MUX_IGNORE_GSCL 0x0500 +#define DIV_GSCL 0x0600 +#define DIV_STAT_GSCL 0x0700 +#define EN_ACLK_GSCL 0x0800 +#define EN_ACLK_GSCL_FIMC 0x0804 +#define EN_ACLK_GSCL_SECURE_SMMU_GSCL0 0x0808 +#define EN_ACLK_GSCL_SECURE_SMMU_GSCL1 0x080c +#define EN_ACLK_GSCL_SECURE_SMMU_MSCL0 0x0810 +#define EN_ACLK_GSCL_SECURE_SMMU_MSCL1 0x0814 +#define EN_PCLK_GSCL 0x0900 +#define EN_PCLK_GSCL_FIMC 0x0904 +#define EN_PCLK_GSCL_SECURE_SMMU_GSCL0 0x0908 +#define EN_PCLK_GSCL_SECURE_SMMU_GSCL1 0x090c +#define EN_PCLK_GSCL_SECURE_SMMU_MSCL0 0x0910 +#define EN_PCLK_GSCL_SECURE_SMMU_MSCL1 0x0914 +#define EN_SCLK_GSCL 0x0a00 +#define EN_SCLK_GSCL_FIMC 0x0a04 +#define EN_IP_GSCL 0x0b00 +#define EN_IP_GSCL_FIMC 0x0b04 +#define EN_IP_GSCL_SECURE_SMMU_GSCL0 0x0b08 +#define EN_IP_GSCL_SECURE_SMMU_GSCL1 0x0b0c +#define EN_IP_GSCL_SECURE_SMMU_MSCL0 0x0b10 +#define EN_IP_GSCL_SECURE_SMMU_MSCL1 0x0b14 + +/* +*Registers for CMU_ISP +*/ +#define MUX_SEL_ISP0 0x0200 +#define MUX_SEL_ISP1 0x0204 +#define MUX_ENABLE_ISP0 0x0300 +#define MUX_ENABLE_ISP1 0x0304 +#define MUX_STAT_ISP0 0x0400 +#define MUX_STAT_ISP1 0x0404 +#define MUX_IGNORE_ISP0 0x0500 +#define MUX_IGNORE_ISP1 0x0504 +#define DIV_ISP 0x0600 +#define DIV_STAT_ISP 0x0700 +#define EN_ACLK_ISP0 0x0800 +#define EN_ACLK_ISP1 0x0804 +#define EN_PCLK_ISP0 0x0900 +#define EN_PCLK_ISP1 0x0904 +#define EN_SCLK_ISP 0x0a00 +#define EN_IP_ISP0 0x0b00 +#define EN_IP_ISP1 0x0b04 + +/* +*Registers for CMU_KFC +*/ +#define KFC_PLL_LOCK 0x0000 +#define KFC_PLL_CON0 0x0100 +#define KFC_PLL_CON1 0x0104 +#define KFC_PLL_FDET 0x010c +#define MUX_SEL_KFC0 0x0200 +#define MUX_SEL_KFC2 0x0208 +#define MUX_ENABLE_KFC0 0x0300 +#define MUX_ENABLE_KFC2 0x0308 +#define MUX_STAT_KFC0 0x0400 +#define MUX_STAT_KFC2 0x0408 +#define DIV_KFC 0x0600 +#define DIV_KFC_PLL_FDET 0x0604 +#define DIV_STAT_KFC 0x0700 +#define DIV_STAT_KFC_PLL_FDET 0x0704 +#define EN_ACLK_KFC 0x0800 +#define EN_PCLK_KFC 0x0900 +#define EN_SCLK_KFC 0x0a00 +#define EN_IP_KFC 0x0b00 +#define CLKOUT_CMU_KFC 0x0c00 +#define CLKOUT_CMU_KFC_DIV_STAT 0x0c04 +#define ARMCLK_STOPCTRL_KFC 0x1000 +#define ARM_EMA_CTRL 0x1008 +#define ARM_EMA_STATUS 0x100c +#define PWR_CTRL_KFC 0x1020 +#define PWR_CTRL2_KFC 0x1024 +#define CLKSTOP_CTRL_KFC 0x1028 +#define INTR_SPREAD_ENABLE_KFC 0x1080 +#define INTR_SPREAD_USE_STANDBYWFI_KFC 0x1084 +#define INTR_SPREAD_BLOCKING_DURATION_KFC 0x1088 +#define CMU_KFC_SPARE0 0x2000 +#define CMU_KFC_SPARE1 0x2004 +#define CMU_KFC_SPARE2 0x2008 +#define CMU_KFC_SPARE3 0x200c +#define CMU_KFC_SPARE4 0x2010 + +/* +*Registers for CMU_MFC +*/ +#define MUX_SEL_MFC 0x0200 +#define MUX_ENABLE_MFC 0x0300 +#define MUX_STAT_MFC 0x0400 +#define DIV_MFC 0x0600 +#define DIV_STAT_MFC 0x0700 +#define EN_ACLK_MFC 0x0800 +#define EN_ACLK_SECURE_SMMU2_MFC 0x0804 +#define EN_PCLK_MFC 0x0900 +#define EN_PCLK_SECURE_SMMU2_MFC 0x0904 +#define EN_IP_MFC 0x0b00 +#define EN_IP_MFC_SECURE_SMMU2_MFC 0x0b04 + +/* +*Registers for CMU_MIF +*/ +#define MEM_PLL_LOCK 0x0000 +#define BUS_PLL_LOCK 0x0004 +#define MEDIA_PLL_LOCK 0x0008 +#define MEM_PLL_CON0 0x0100 +#define MEM_PLL_CON1 0x0104 +#define MEM_PLL_FDET 0x010c +#define BUS_PLL_CON0 0x0110 +#define BUS_PLL_CON1 0x0114 +#define BUS_PLL_FDET 0x011c +#define MEDIA_PLL_CON0 0x0120 +#define MEDIA_PLL_CON1 0x0124 +#define MEDIA_PLL_FDET 0x012c +#define MUX_SEL_MIF 0x0200 +#define MUX_ENABLE_MIF 0x0300 +#define MUX_STAT_MIF 0x0400 +#define MUX_IGNORE_MIF 0x0500 +#define DIV_MIF 0x0600 +#define DIV_MIF_PLL_FDET 0x0604 +#define DIV_STAT_MIF 0x0700 +#define DIV_STAT_MIF_PLL_FDET 0x0704 +#define EN_ACLK_MIF 0x0800 +#define EN_ACLK_MIF_SECURE_DREX1_TZ 0x0804 +#define EN_ACLK_MIF_SECURE_DREX0_TZ 0x0808 +#define EN_ACLK_MIF_SECURE_INTMEM 0x080c +#define EN_PCLK_MIF 0x0900 +#define EN_PCLK_MIF_SECURE_MONOCNT 0x0904 +#define EN_PCLK_MIF_SECURE_RTC_APBIF 0x0908 +#define EN_PCLK_MIF_SECURE_DREX1_TZ 0x090c +#define EN_PCLK_MIF_SECURE_DREX0_TZ 0x0910 +#define EN_SCLK_MIF 0x0a00 +#define EN_IP_MIF 0x0b00 +#define EN_IP_MIF_SECURE_MONOCNT 0x0b04 +#define EN_IP_MIF_SECURE_RTC_APBIF 0x0b08 +#define EN_IP_MIF_SECURE_DREX1_TZ 0x0b0c +#define EN_IP_MIF_SECURE_DREX0_TZ 0x0b10 +#define EN_IP_MIF_SECURE_INTEMEM 0x0b14 +#define CLKOUT_CMU_MIF_DIV_STAT 0x0c04 +#define DREX_FREQ_CTRL 0x1000 +#define PAUSE 0x1004 +#define DDRPHY_LOCK_CTRL 0x1008 +#define CLKOUT_CMU_MIF 0xcb00 + +/* +*Registers for CMU_PERI +*/ +#define MUX_SEL_PERI 0x0200 +#define MUX_SEL_PERI1 0x0204 +#define MUX_ENABLE_PERI 0x0300 +#define MUX_ENABLE_PERI1 0x0304 +#define MUX_STAT_PERI 0x0400 +#define MUX_STAT_PERI1 0x0404 +#define MUX_IGNORE_PERI 0x0500 +#define MUX_IGNORE_PERI1 0x0504 +#define DIV_PERI 0x0600 +#define DIV_STAT_PERI 0x0700 +#define EN_PCLK_PERI0 0x0800 +#define EN_PCLK_PERI1 0x0804 +#define EN_PCLK_PERI2 0x0808 +#define EN_PCLK_PERI3 0x080c +#define EN_PCLK_PERI_SECURE_CHIPID 0x0810 +#define EN_PCLK_PERI_SECURE_PROVKEY0 0x0814 +#define EN_PCLK_PERI_SECURE_PROVKEY1 0x0818 +#define EN_PCLK_PERI_SECURE_SECKEY 0x081c +#define EN_PCLK_PERI_SECURE_ANTIRBKCNT 0x0820 +#define EN_PCLK_PERI_SECURE_TOP_RTC 0x0824 +#define EN_PCLK_PERI_SECURE_TZPC 0x0828 +#define EN_SCLK_PERI 0x0a00 +#define EN_SCLK_PERI_SECURE_TOP_RTC 0x0a04 +#define EN_IP_PERI0 0x0b00 +#define EN_IP_PERI1 0x0b04 +#define EN_IP_PERI2 0x0b08 +#define EN_IP_PERI_SECURE_CHIPID 0x0b0c +#define EN_IP_PERI_SECURE_PROVKEY0 0x0b10 +#define EN_IP_PERI_SECURE_PROVKEY1 0x0b14 +#define EN_IP_PERI_SECURE_SECKEY 0x0b18 +#define EN_IP_PERI_SECURE_ANTIRBKCNT 0x0b1c +#define EN_IP_PERI_SECURE_TOP_RTC 0x0b20 +#define EN_IP_PERI_SECURE_TZPC 0x0b24 + +/* +*Registers for CMU_TOP +*/ +#define DISP_PLL_LOCK 0x0000 +#define AUD_PLL_LOCK 0x0004 +#define DISP_PLL_CON0 0x0100 +#define DISP_PLL_CON1 0x0104 +#define DISP_PLL_FDET 0x0108 +#define AUD_PLL_CON0 0x0110 +#define AUD_PLL_CON1 0x0114 +#define AUD_PLL_CON2 0x0118 +#define AUD_PLL_FDET 0x011c +#define MUX_SEL_TOP_PLL0 0x0200 +#define MUX_SEL_TOP_MFC 0x0204 +#define MUX_SEL_TOP_G2D 0x0208 +#define MUX_SEL_TOP_GSCL 0x020c +#define MUX_SEL_TOP_ISP10 0x0214 +#define MUX_SEL_TOP_ISP11 0x0218 +#define MUX_SEL_TOP_DISP0 0x021c +#define MUX_SEL_TOP_DISP1 0x0220 +#define MUX_SEL_TOP_BUS 0x0224 +#define MUX_SEL_TOP_PERI0 0x0228 +#define MUX_SEL_TOP_PERI1 0x022c +#define MUX_SEL_TOP_FSYS 0x0230 +#define MUX_ENABLE_TOP_PLL0 0x0300 +#define MUX_ENABLE_TOP_MFC 0x0304 +#define MUX_ENABLE_TOP_G2D 0x0308 +#define MUX_ENABLE_TOP_GSCL 0x030c +#define MUX_ENABLE_TOP_ISP10 0x0314 +#define MUX_ENABLE_TOP_ISP11 0x0318 +#define MUX_ENABLE_TOP_DISP0 0x031c +#define MUX_ENABLE_TOP_DISP1 0x0320 +#define MUX_ENABLE_TOP_BUS 0x0324 +#define MUX_ENABLE_TOP_PERI0 0x0328 +#define MUX_ENABLE_TOP_PERI1 0x032c +#define MUX_ENABLE_TOP_FSYS 0x0330 +#define MUX_STAT_TOP_PLL0 0x0400 +#define MUX_STAT_TOP_MFC 0x0404 +#define MUX_STAT_TOP_G2D 0x0408 +#define MUX_STAT_TOP_GSCL 0x040c +#define MUX_STAT_TOP_ISP10 0x0414 +#define MUX_STAT_TOP_ISP11 0x0418 +#define MUX_STAT_TOP_DISP0 0x041c +#define MUX_STAT_TOP_DISP1 0x0420 +#define MUX_STAT_TOP_BUS 0x0424 +#define MUX_STAT_TOP_PERI0 0x0428 +#define MUX_STAT_TOP_PERI1 0x042c +#define MUX_STAT_TOP_FSYS 0x0430 +#define MUX_IGNORE_TOP_PLL0 0x0500 +#define MUX_IGNORE_TOP_MFC 0x0504 +#define MUX_IGNORE_TOP_G2D 0x0508 +#define MUX_IGNORE_TOP_GSCL 0x050c +#define MUX_IGNORE_TOP_ISP10 0x0514 +#define MUX_IGNORE_TOP_ISP11 0x0518 +#define MUX_IGNORE_TOP_DISP0 0x051c +#define MUX_IGNORE_TOP_DISP1 0x0520 +#define MUX_IGNORE_TOP_BUS 0x0524 +#define MUX_IGNORE_TOP_PERI0 0x0528 +#define MUX_IGNORE_TOP_PERI1 0x052c +#define MUX_IGNORE_TOP_FSYS 0x0530 +#define DIV_TOP_G2D_MFC 0x0600 +#define DIV_TOP_GSCL_ISP0 0x0604 +#define DIV_TOP_ISP10 0x0608 +#define DIV_TOP_ISP11 0x060c +#define DIV_TOP_DISP 0x0610 +#define DIV_TOP_BUS 0x0614 +#define DIV_TOP_PERI0 0x0618 +#define DIV_TOP_PERI1 0x061c +#define DIV_TOP_PERI2 0x0620 +#define DIV_TOP_FSYS0 0x0624 +#define DIV_TOP_FSYS1 0x0628 +#define DIV_TOP_HPM 0x062c +#define DIV_TOP_PLL_FDET 0x0630 +#define DIV_STAT_TOP_G2D_MFC 0x0700 +#define DIV_STAT_TOP_GSCL_ISP0 0x0704 +#define DIV_STAT_TOP_ISP10 0x0708 +#define DIV_STAT_TOP_ISP11 0x070c +#define DIV_STAT_TOP_DISP 0x0710 +#define DIV_STAT_TOP_BUS 0x0714 +#define DIV_STAT_TOP_PERI0 0x0718 +#define DIV_STAT_TOP_PERI1 0x071c +#define DIV_STAT_TOP_PERI2 0x0720 +#define DIV_STAT_TOP_FSYS0 0x0724 +#define DIV_STAT_TOP_FSYS1 0x0728 +#define DIV_STAT_TOP_HPM 0x072c +#define DIV_STAT_TOP_PLL_FDET 0x0730 +#define EN_ACLK_TOP 0x0800 +#define EN_SCLK_TOP 0x0a00 +#define EN_IP_TOP 0x0b00 +#define CLKOUT_CMU_TOP 0x0c00 +#define CLKOUT_CMU_TOP_DIV_STAT 0x0c04 + +#endif /*__CLK_EXYNOS5260_H */ + diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c index 60b26819bed5..c3e0894d0279 100644 --- a/drivers/clk/samsung/clk-exynos5420.c +++ b/drivers/clk/samsung/clk-exynos5420.c @@ -778,6 +778,8 @@ static struct of_device_id ext_clk_match[] __initdata = { /* register exynos5420 clocks */ static void __init exynos5420_clk_init(struct device_node *np) { + struct samsung_clk_provider *ctx; + if (np) { reg_base = of_iomap(np, 0); if (!reg_base) @@ -786,21 +788,25 @@ static void __init exynos5420_clk_init(struct device_node *np) panic("%s: unable to determine soc\n", __func__); } - samsung_clk_init(np, reg_base, CLK_NR_CLKS); - samsung_clk_of_register_fixed_ext(exynos5420_fixed_rate_ext_clks, + ctx = samsung_clk_init(np, reg_base, CLK_NR_CLKS); + if (!ctx) + panic("%s: unable to allocate context.\n", __func__); + + samsung_clk_of_register_fixed_ext(ctx, exynos5420_fixed_rate_ext_clks, ARRAY_SIZE(exynos5420_fixed_rate_ext_clks), ext_clk_match); - samsung_clk_register_pll(exynos5420_plls, ARRAY_SIZE(exynos5420_plls), - reg_base); - samsung_clk_register_fixed_rate(exynos5420_fixed_rate_clks, + samsung_clk_register_pll(ctx, exynos5420_plls, + ARRAY_SIZE(exynos5420_plls), + reg_base); + samsung_clk_register_fixed_rate(ctx, exynos5420_fixed_rate_clks, ARRAY_SIZE(exynos5420_fixed_rate_clks)); - samsung_clk_register_fixed_factor(exynos5420_fixed_factor_clks, + samsung_clk_register_fixed_factor(ctx, exynos5420_fixed_factor_clks, ARRAY_SIZE(exynos5420_fixed_factor_clks)); - samsung_clk_register_mux(exynos5420_mux_clks, + samsung_clk_register_mux(ctx, exynos5420_mux_clks, ARRAY_SIZE(exynos5420_mux_clks)); - samsung_clk_register_div(exynos5420_div_clks, + samsung_clk_register_div(ctx, exynos5420_div_clks, ARRAY_SIZE(exynos5420_div_clks)); - samsung_clk_register_gate(exynos5420_gate_clks, + samsung_clk_register_gate(ctx, exynos5420_gate_clks, ARRAY_SIZE(exynos5420_gate_clks)); exynos5420_clk_sleep_init(); diff --git a/drivers/clk/samsung/clk-exynos5440.c b/drivers/clk/samsung/clk-exynos5440.c index 2bfad5a993d0..647f1440aa6a 100644 --- a/drivers/clk/samsung/clk-exynos5440.c +++ b/drivers/clk/samsung/clk-exynos5440.c @@ -93,6 +93,7 @@ static struct of_device_id ext_clk_match[] __initdata = { static void __init exynos5440_clk_init(struct device_node *np) { void __iomem *reg_base; + struct samsung_clk_provider *ctx; reg_base = of_iomap(np, 0); if (!reg_base) { @@ -101,22 +102,25 @@ static void __init exynos5440_clk_init(struct device_node *np) return; } - samsung_clk_init(np, reg_base, CLK_NR_CLKS); - samsung_clk_of_register_fixed_ext(exynos5440_fixed_rate_ext_clks, + ctx = samsung_clk_init(np, reg_base, CLK_NR_CLKS); + if (!ctx) + panic("%s: unable to allocate context.\n", __func__); + + samsung_clk_of_register_fixed_ext(ctx, exynos5440_fixed_rate_ext_clks, ARRAY_SIZE(exynos5440_fixed_rate_ext_clks), ext_clk_match); samsung_clk_register_pll2550x("cplla", "xtal", reg_base + 0x1c, 0x10); samsung_clk_register_pll2550x("cpllb", "xtal", reg_base + 0x20, 0x10); - samsung_clk_register_fixed_rate(exynos5440_fixed_rate_clks, + samsung_clk_register_fixed_rate(ctx, exynos5440_fixed_rate_clks, ARRAY_SIZE(exynos5440_fixed_rate_clks)); - samsung_clk_register_fixed_factor(exynos5440_fixed_factor_clks, + samsung_clk_register_fixed_factor(ctx, exynos5440_fixed_factor_clks, ARRAY_SIZE(exynos5440_fixed_factor_clks)); - samsung_clk_register_mux(exynos5440_mux_clks, + samsung_clk_register_mux(ctx, exynos5440_mux_clks, ARRAY_SIZE(exynos5440_mux_clks)); - samsung_clk_register_div(exynos5440_div_clks, + samsung_clk_register_div(ctx, exynos5440_div_clks, ARRAY_SIZE(exynos5440_div_clks)); - samsung_clk_register_gate(exynos5440_gate_clks, + samsung_clk_register_gate(ctx, exynos5440_gate_clks, ARRAY_SIZE(exynos5440_gate_clks)); pr_info("Exynos5440: arm_clk = %ldHz\n", _get_rate("arm_clk")); diff --git a/drivers/clk/samsung/clk-pll.c b/drivers/clk/samsung/clk-pll.c index 7fb0a28e65d5..b07fad2a9167 100644 --- a/drivers/clk/samsung/clk-pll.c +++ b/drivers/clk/samsung/clk-pll.c @@ -947,8 +947,206 @@ struct clk * __init samsung_clk_register_pll2550x(const char *name, return clk; } -static void __init _samsung_clk_register_pll(struct samsung_pll_clock *pll_clk, - void __iomem *base) +/* + * PLL2550xx Clock Type + */ + +/* Maximum lock time can be 270 * PDIV cycles */ +#define PLL2550XX_LOCK_FACTOR 270 + +#define PLL2550XX_M_MASK 0x3FF +#define PLL2550XX_P_MASK 0x3F +#define PLL2550XX_S_MASK 0x7 +#define PLL2550XX_LOCK_STAT_MASK 0x1 +#define PLL2550XX_M_SHIFT 9 +#define PLL2550XX_P_SHIFT 3 +#define PLL2550XX_S_SHIFT 0 +#define PLL2550XX_LOCK_STAT_SHIFT 21 + +static unsigned long samsung_pll2550xx_recalc_rate(struct clk_hw *hw, + unsigned long parent_rate) +{ + struct samsung_clk_pll *pll = to_clk_pll(hw); + u32 mdiv, pdiv, sdiv, pll_con; + u64 fvco = parent_rate; + + pll_con = __raw_readl(pll->con_reg); + mdiv = (pll_con >> PLL2550XX_M_SHIFT) & PLL2550XX_M_MASK; + pdiv = (pll_con >> PLL2550XX_P_SHIFT) & PLL2550XX_P_MASK; + sdiv = (pll_con >> PLL2550XX_S_SHIFT) & PLL2550XX_S_MASK; + + fvco *= mdiv; + do_div(fvco, (pdiv << sdiv)); + + return (unsigned long)fvco; +} + +static inline bool samsung_pll2550xx_mp_change(u32 mdiv, u32 pdiv, u32 pll_con) +{ + u32 old_mdiv, old_pdiv; + + old_mdiv = (pll_con >> PLL2550XX_M_SHIFT) & PLL2550XX_M_MASK; + old_pdiv = (pll_con >> PLL2550XX_P_SHIFT) & PLL2550XX_P_MASK; + + return mdiv != old_mdiv || pdiv != old_pdiv; +} + +static int samsung_pll2550xx_set_rate(struct clk_hw *hw, unsigned long drate, + unsigned long prate) +{ + struct samsung_clk_pll *pll = to_clk_pll(hw); + const struct samsung_pll_rate_table *rate; + u32 tmp; + + /* Get required rate settings from table */ + rate = samsung_get_pll_settings(pll, drate); + if (!rate) { + pr_err("%s: Invalid rate : %lu for pll clk %s\n", __func__, + drate, __clk_get_name(hw->clk)); + return -EINVAL; + } + + tmp = __raw_readl(pll->con_reg); + + if (!(samsung_pll2550xx_mp_change(rate->mdiv, rate->pdiv, tmp))) { + /* If only s change, change just s value only*/ + tmp &= ~(PLL2550XX_S_MASK << PLL2550XX_S_SHIFT); + tmp |= rate->sdiv << PLL2550XX_S_SHIFT; + __raw_writel(tmp, pll->con_reg); + + return 0; + } + + /* Set PLL lock time. */ + __raw_writel(rate->pdiv * PLL2550XX_LOCK_FACTOR, pll->lock_reg); + + /* Change PLL PMS values */ + tmp &= ~((PLL2550XX_M_MASK << PLL2550XX_M_SHIFT) | + (PLL2550XX_P_MASK << PLL2550XX_P_SHIFT) | + (PLL2550XX_S_MASK << PLL2550XX_S_SHIFT)); + tmp |= (rate->mdiv << PLL2550XX_M_SHIFT) | + (rate->pdiv << PLL2550XX_P_SHIFT) | + (rate->sdiv << PLL2550XX_S_SHIFT); + __raw_writel(tmp, pll->con_reg); + + /* wait_lock_time */ + do { + cpu_relax(); + tmp = __raw_readl(pll->con_reg); + } while (!(tmp & (PLL2550XX_LOCK_STAT_MASK + << PLL2550XX_LOCK_STAT_SHIFT))); + + return 0; +} + +static const struct clk_ops samsung_pll2550xx_clk_ops = { + .recalc_rate = samsung_pll2550xx_recalc_rate, + .round_rate = samsung_pll_round_rate, + .set_rate = samsung_pll2550xx_set_rate, +}; + +static const struct clk_ops samsung_pll2550xx_clk_min_ops = { + .recalc_rate = samsung_pll2550xx_recalc_rate, +}; + +/* + * PLL2650XX Clock Type + */ + +/* Maximum lock time can be 3000 * PDIV cycles */ +#define PLL2650XX_LOCK_FACTOR 3000 + +#define PLL2650XX_MDIV_SHIFT 9 +#define PLL2650XX_PDIV_SHIFT 3 +#define PLL2650XX_SDIV_SHIFT 0 +#define PLL2650XX_KDIV_SHIFT 0 +#define PLL2650XX_MDIV_MASK 0x1ff +#define PLL2650XX_PDIV_MASK 0x3f +#define PLL2650XX_SDIV_MASK 0x7 +#define PLL2650XX_KDIV_MASK 0xffff +#define PLL2650XX_PLL_ENABLE_SHIFT 23 +#define PLL2650XX_PLL_LOCKTIME_SHIFT 21 +#define PLL2650XX_PLL_FOUTMASK_SHIFT 31 + +static unsigned long samsung_pll2650xx_recalc_rate(struct clk_hw *hw, + unsigned long parent_rate) +{ + struct samsung_clk_pll *pll = to_clk_pll(hw); + u32 mdiv, pdiv, sdiv, pll_con0, pll_con2; + s16 kdiv; + u64 fvco = parent_rate; + + pll_con0 = __raw_readl(pll->con_reg); + pll_con2 = __raw_readl(pll->con_reg + 8); + mdiv = (pll_con0 >> PLL2650XX_MDIV_SHIFT) & PLL2650XX_MDIV_MASK; + pdiv = (pll_con0 >> PLL2650XX_PDIV_SHIFT) & PLL2650XX_PDIV_MASK; + sdiv = (pll_con0 >> PLL2650XX_SDIV_SHIFT) & PLL2650XX_SDIV_MASK; + kdiv = (s16)(pll_con2 & PLL2650XX_KDIV_MASK); + + fvco *= (mdiv << 16) + kdiv; + do_div(fvco, (pdiv << sdiv)); + fvco >>= 16; + + return (unsigned long)fvco; +} + +static int samsung_pll2650xx_set_rate(struct clk_hw *hw, unsigned long drate, + unsigned long parent_rate) +{ + struct samsung_clk_pll *pll = to_clk_pll(hw); + u32 tmp, pll_con0, pll_con2; + const struct samsung_pll_rate_table *rate; + + rate = samsung_get_pll_settings(pll, drate); + if (!rate) { + pr_err("%s: Invalid rate : %lu for pll clk %s\n", __func__, + drate, __clk_get_name(hw->clk)); + return -EINVAL; + } + + pll_con0 = __raw_readl(pll->con_reg); + pll_con2 = __raw_readl(pll->con_reg + 8); + + /* Change PLL PMS values */ + pll_con0 &= ~(PLL2650XX_MDIV_MASK << PLL2650XX_MDIV_SHIFT | + PLL2650XX_PDIV_MASK << PLL2650XX_PDIV_SHIFT | + PLL2650XX_SDIV_MASK << PLL2650XX_SDIV_SHIFT); + pll_con0 |= rate->mdiv << PLL2650XX_MDIV_SHIFT; + pll_con0 |= rate->pdiv << PLL2650XX_PDIV_SHIFT; + pll_con0 |= rate->sdiv << PLL2650XX_SDIV_SHIFT; + pll_con0 |= 1 << PLL2650XX_PLL_ENABLE_SHIFT; + pll_con0 |= 1 << PLL2650XX_PLL_FOUTMASK_SHIFT; + + pll_con2 &= ~(PLL2650XX_KDIV_MASK << PLL2650XX_KDIV_SHIFT); + pll_con2 |= ((~(rate->kdiv) + 1) & PLL2650XX_KDIV_MASK) + << PLL2650XX_KDIV_SHIFT; + + /* Set PLL lock time. */ + __raw_writel(PLL2650XX_LOCK_FACTOR * rate->pdiv, pll->lock_reg); + + __raw_writel(pll_con0, pll->con_reg); + __raw_writel(pll_con2, pll->con_reg + 8); + + do { + tmp = __raw_readl(pll->con_reg); + } while (!(tmp & (0x1 << PLL2650XX_PLL_LOCKTIME_SHIFT))); + + return 0; +} + +static const struct clk_ops samsung_pll2650xx_clk_ops = { + .recalc_rate = samsung_pll2650xx_recalc_rate, + .set_rate = samsung_pll2650xx_set_rate, + .round_rate = samsung_pll_round_rate, +}; + +static const struct clk_ops samsung_pll2650xx_clk_min_ops = { + .recalc_rate = samsung_pll2650xx_recalc_rate, +}; + +static void __init _samsung_clk_register_pll(struct samsung_clk_provider *ctx, + struct samsung_pll_clock *pll_clk, + void __iomem *base) { struct samsung_clk_pll *pll; struct clk *clk; @@ -1048,6 +1246,18 @@ static void __init _samsung_clk_register_pll(struct samsung_pll_clock *pll_clk, else init.ops = &samsung_s3c2440_mpll_clk_ops; break; + case pll_2550xx: + if (!pll->rate_table) + init.ops = &samsung_pll2550xx_clk_min_ops; + else + init.ops = &samsung_pll2550xx_clk_ops; + break; + case pll_2650xx: + if (!pll->rate_table) + init.ops = &samsung_pll2650xx_clk_min_ops; + else + init.ops = &samsung_pll2650xx_clk_ops; + break; default: pr_warn("%s: Unknown pll type for pll clk %s\n", __func__, pll_clk->name); @@ -1066,7 +1276,7 @@ static void __init _samsung_clk_register_pll(struct samsung_pll_clock *pll_clk, return; } - samsung_clk_add_lookup(clk, pll_clk->id); + samsung_clk_add_lookup(ctx, clk, pll_clk->id); if (!pll_clk->alias) return; @@ -1077,11 +1287,12 @@ static void __init _samsung_clk_register_pll(struct samsung_pll_clock *pll_clk, __func__, pll_clk->name, ret); } -void __init samsung_clk_register_pll(struct samsung_pll_clock *pll_list, - unsigned int nr_pll, void __iomem *base) +void __init samsung_clk_register_pll(struct samsung_clk_provider *ctx, + struct samsung_pll_clock *pll_list, + unsigned int nr_pll, void __iomem *base) { int cnt; for (cnt = 0; cnt < nr_pll; cnt++) - _samsung_clk_register_pll(&pll_list[cnt], base); + _samsung_clk_register_pll(ctx, &pll_list[cnt], base); } diff --git a/drivers/clk/samsung/clk-pll.h b/drivers/clk/samsung/clk-pll.h index 6428bcc6df6f..c0ed4d41fd90 100644 --- a/drivers/clk/samsung/clk-pll.h +++ b/drivers/clk/samsung/clk-pll.h @@ -31,6 +31,8 @@ enum samsung_pll_type { pll_s3c2410_mpll, pll_s3c2410_upll, pll_s3c2440_mpll, + pll_2550xx, + pll_2650xx, }; #define PLL_35XX_RATE(_rate, _m, _p, _s) \ diff --git a/drivers/clk/samsung/clk-s3c2410.c b/drivers/clk/samsung/clk-s3c2410.c index 7b4182186a30..ba0716801db2 100644 --- a/drivers/clk/samsung/clk-s3c2410.c +++ b/drivers/clk/samsung/clk-s3c2410.c @@ -344,21 +344,24 @@ struct samsung_fixed_rate_clock s3c2410_common_frate_clks[] __initdata = { FRATE(XTI, "xti", NULL, CLK_IS_ROOT, 0), }; -static void __init s3c2410_common_clk_register_fixed_ext(unsigned long xti_f) +static void __init s3c2410_common_clk_register_fixed_ext( + struct samsung_clk_provider *ctx, + unsigned long xti_f) { struct samsung_clock_alias xti_alias = ALIAS(XTI, NULL, "xtal"); s3c2410_common_frate_clks[0].fixed_rate = xti_f; - samsung_clk_register_fixed_rate(s3c2410_common_frate_clks, + samsung_clk_register_fixed_rate(ctx, s3c2410_common_frate_clks, ARRAY_SIZE(s3c2410_common_frate_clks)); - samsung_clk_register_alias(&xti_alias, 1); + samsung_clk_register_alias(ctx, &xti_alias, 1); } void __init s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f, int current_soc, void __iomem *base) { + struct samsung_clk_provider *ctx; reg_base = base; if (np) { @@ -367,11 +370,13 @@ void __init s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f, panic("%s: failed to map registers\n", __func__); } - samsung_clk_init(np, reg_base, NR_CLKS); + ctx = samsung_clk_init(np, reg_base, NR_CLKS); + if (!ctx) + panic("%s: unable to allocate context.\n", __func__); /* Register external clocks only in non-dt cases */ if (!np) - s3c2410_common_clk_register_fixed_ext(xti_f); + s3c2410_common_clk_register_fixed_ext(ctx, xti_f); if (current_soc == 2410) { if (_get_rate("xti") == 12 * MHZ) { @@ -380,7 +385,7 @@ void __init s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f, } /* Register PLLs. */ - samsung_clk_register_pll(s3c2410_plls, + samsung_clk_register_pll(ctx, s3c2410_plls, ARRAY_SIZE(s3c2410_plls), reg_base); } else { /* S3C2440, S3C2442 */ @@ -396,49 +401,49 @@ void __init s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f, } /* Register PLLs. */ - samsung_clk_register_pll(s3c244x_common_plls, + samsung_clk_register_pll(ctx, s3c244x_common_plls, ARRAY_SIZE(s3c244x_common_plls), reg_base); } /* Register common internal clocks. */ - samsung_clk_register_mux(s3c2410_common_muxes, + samsung_clk_register_mux(ctx, s3c2410_common_muxes, ARRAY_SIZE(s3c2410_common_muxes)); - samsung_clk_register_div(s3c2410_common_dividers, + samsung_clk_register_div(ctx, s3c2410_common_dividers, ARRAY_SIZE(s3c2410_common_dividers)); - samsung_clk_register_gate(s3c2410_common_gates, + samsung_clk_register_gate(ctx, s3c2410_common_gates, ARRAY_SIZE(s3c2410_common_gates)); if (current_soc == S3C2440 || current_soc == S3C2442) { - samsung_clk_register_div(s3c244x_common_dividers, + samsung_clk_register_div(ctx, s3c244x_common_dividers, ARRAY_SIZE(s3c244x_common_dividers)); - samsung_clk_register_gate(s3c244x_common_gates, + samsung_clk_register_gate(ctx, s3c244x_common_gates, ARRAY_SIZE(s3c244x_common_gates)); - samsung_clk_register_mux(s3c244x_common_muxes, + samsung_clk_register_mux(ctx, s3c244x_common_muxes, ARRAY_SIZE(s3c244x_common_muxes)); - samsung_clk_register_fixed_factor(s3c244x_common_ffactor, + samsung_clk_register_fixed_factor(ctx, s3c244x_common_ffactor, ARRAY_SIZE(s3c244x_common_ffactor)); } /* Register SoC-specific clocks. */ switch (current_soc) { case S3C2410: - samsung_clk_register_div(s3c2410_dividers, + samsung_clk_register_div(ctx, s3c2410_dividers, ARRAY_SIZE(s3c2410_dividers)); - samsung_clk_register_fixed_factor(s3c2410_ffactor, + samsung_clk_register_fixed_factor(ctx, s3c2410_ffactor, ARRAY_SIZE(s3c2410_ffactor)); - samsung_clk_register_alias(s3c2410_aliases, + samsung_clk_register_alias(ctx, s3c2410_aliases, ARRAY_SIZE(s3c2410_common_aliases)); break; case S3C2440: - samsung_clk_register_mux(s3c2440_muxes, + samsung_clk_register_mux(ctx, s3c2440_muxes, ARRAY_SIZE(s3c2440_muxes)); - samsung_clk_register_gate(s3c2440_gates, + samsung_clk_register_gate(ctx, s3c2440_gates, ARRAY_SIZE(s3c2440_gates)); break; case S3C2442: - samsung_clk_register_mux(s3c2442_muxes, + samsung_clk_register_mux(ctx, s3c2442_muxes, ARRAY_SIZE(s3c2442_muxes)); - samsung_clk_register_fixed_factor(s3c2442_ffactor, + samsung_clk_register_fixed_factor(ctx, s3c2442_ffactor, ARRAY_SIZE(s3c2442_ffactor)); break; } @@ -447,11 +452,11 @@ void __init s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f, * Register common aliases at the end, as some of the aliased clocks * are SoC specific. */ - samsung_clk_register_alias(s3c2410_common_aliases, + samsung_clk_register_alias(ctx, s3c2410_common_aliases, ARRAY_SIZE(s3c2410_common_aliases)); if (current_soc == S3C2440 || current_soc == S3C2442) { - samsung_clk_register_alias(s3c244x_common_aliases, + samsung_clk_register_alias(ctx, s3c244x_common_aliases, ARRAY_SIZE(s3c244x_common_aliases)); } diff --git a/drivers/clk/samsung/clk-s3c2412.c b/drivers/clk/samsung/clk-s3c2412.c index 0f11a07d5c01..23e4313f625e 100644 --- a/drivers/clk/samsung/clk-s3c2412.c +++ b/drivers/clk/samsung/clk-s3c2412.c @@ -214,23 +214,25 @@ struct samsung_fixed_rate_clock s3c2412_common_frate_clks[] __initdata = { FRATE(0, "ext", NULL, CLK_IS_ROOT, 0), }; -static void __init s3c2412_common_clk_register_fixed_ext(unsigned long xti_f, - unsigned long ext_f) +static void __init s3c2412_common_clk_register_fixed_ext( + struct samsung_clk_provider *ctx, + unsigned long xti_f, unsigned long ext_f) { /* xtal alias is necessary for the current cpufreq driver */ struct samsung_clock_alias xti_alias = ALIAS(XTI, NULL, "xtal"); s3c2412_common_frate_clks[0].fixed_rate = xti_f; s3c2412_common_frate_clks[1].fixed_rate = ext_f; - samsung_clk_register_fixed_rate(s3c2412_common_frate_clks, + samsung_clk_register_fixed_rate(ctx, s3c2412_common_frate_clks, ARRAY_SIZE(s3c2412_common_frate_clks)); - samsung_clk_register_alias(&xti_alias, 1); + samsung_clk_register_alias(ctx, &xti_alias, 1); } void __init s3c2412_common_clk_init(struct device_node *np, unsigned long xti_f, unsigned long ext_f, void __iomem *base) { + struct samsung_clk_provider *ctx; reg_base = base; if (np) { @@ -239,24 +241,27 @@ void __init s3c2412_common_clk_init(struct device_node *np, unsigned long xti_f, panic("%s: failed to map registers\n", __func__); } - samsung_clk_init(np, reg_base, NR_CLKS); + ctx = samsung_clk_init(np, reg_base, NR_CLKS); + if (!ctx) + panic("%s: unable to allocate context.\n", __func__); /* Register external clocks only in non-dt cases */ if (!np) - s3c2412_common_clk_register_fixed_ext(xti_f, ext_f); + s3c2412_common_clk_register_fixed_ext(ctx, xti_f, ext_f); /* Register PLLs. */ - samsung_clk_register_pll(s3c2412_plls, ARRAY_SIZE(s3c2412_plls), + samsung_clk_register_pll(ctx, s3c2412_plls, ARRAY_SIZE(s3c2412_plls), reg_base); /* Register common internal clocks. */ - samsung_clk_register_mux(s3c2412_muxes, ARRAY_SIZE(s3c2412_muxes)); - samsung_clk_register_div(s3c2412_dividers, + samsung_clk_register_mux(ctx, s3c2412_muxes, ARRAY_SIZE(s3c2412_muxes)); + samsung_clk_register_div(ctx, s3c2412_dividers, ARRAY_SIZE(s3c2412_dividers)); - samsung_clk_register_gate(s3c2412_gates, ARRAY_SIZE(s3c2412_gates)); - samsung_clk_register_fixed_factor(s3c2412_ffactor, + samsung_clk_register_gate(ctx, s3c2412_gates, + ARRAY_SIZE(s3c2412_gates)); + samsung_clk_register_fixed_factor(ctx, s3c2412_ffactor, ARRAY_SIZE(s3c2412_ffactor)); - samsung_clk_register_alias(s3c2412_aliases, + samsung_clk_register_alias(ctx, s3c2412_aliases, ARRAY_SIZE(s3c2412_aliases)); s3c2412_clk_sleep_init(); diff --git a/drivers/clk/samsung/clk-s3c2443.c b/drivers/clk/samsung/clk-s3c2443.c index 8e4f4517e95c..c4bbdabebaa4 100644 --- a/drivers/clk/samsung/clk-s3c2443.c +++ b/drivers/clk/samsung/clk-s3c2443.c @@ -365,10 +365,11 @@ struct samsung_fixed_rate_clock s3c2443_common_frate_clks[] __initdata = { FRATE(0, "ext_uart", NULL, CLK_IS_ROOT, 0), }; -static void __init s3c2443_common_clk_register_fixed_ext(unsigned long xti_f) +static void __init s3c2443_common_clk_register_fixed_ext( + struct samsung_clk_provider *ctx, unsigned long xti_f) { s3c2443_common_frate_clks[0].fixed_rate = xti_f; - samsung_clk_register_fixed_rate(s3c2443_common_frate_clks, + samsung_clk_register_fixed_rate(ctx, s3c2443_common_frate_clks, ARRAY_SIZE(s3c2443_common_frate_clks)); } @@ -376,6 +377,7 @@ void __init s3c2443_common_clk_init(struct device_node *np, unsigned long xti_f, int current_soc, void __iomem *base) { + struct samsung_clk_provider *ctx; reg_base = base; if (np) { @@ -384,58 +386,60 @@ void __init s3c2443_common_clk_init(struct device_node *np, unsigned long xti_f, panic("%s: failed to map registers\n", __func__); } - samsung_clk_init(np, reg_base, NR_CLKS); + ctx = samsung_clk_init(np, reg_base, NR_CLKS); + if (!ctx) + panic("%s: unable to allocate context.\n", __func__); /* Register external clocks only in non-dt cases */ if (!np) - s3c2443_common_clk_register_fixed_ext(xti_f); + s3c2443_common_clk_register_fixed_ext(ctx, xti_f); /* Register PLLs. */ if (current_soc == S3C2416 || current_soc == S3C2450) - samsung_clk_register_pll(s3c2416_pll_clks, + samsung_clk_register_pll(ctx, s3c2416_pll_clks, ARRAY_SIZE(s3c2416_pll_clks), reg_base); else - samsung_clk_register_pll(s3c2443_pll_clks, + samsung_clk_register_pll(ctx, s3c2443_pll_clks, ARRAY_SIZE(s3c2443_pll_clks), reg_base); /* Register common internal clocks. */ - samsung_clk_register_mux(s3c2443_common_muxes, + samsung_clk_register_mux(ctx, s3c2443_common_muxes, ARRAY_SIZE(s3c2443_common_muxes)); - samsung_clk_register_div(s3c2443_common_dividers, + samsung_clk_register_div(ctx, s3c2443_common_dividers, ARRAY_SIZE(s3c2443_common_dividers)); - samsung_clk_register_gate(s3c2443_common_gates, + samsung_clk_register_gate(ctx, s3c2443_common_gates, ARRAY_SIZE(s3c2443_common_gates)); - samsung_clk_register_alias(s3c2443_common_aliases, + samsung_clk_register_alias(ctx, s3c2443_common_aliases, ARRAY_SIZE(s3c2443_common_aliases)); /* Register SoC-specific clocks. */ switch (current_soc) { case S3C2450: - samsung_clk_register_div(s3c2450_dividers, + samsung_clk_register_div(ctx, s3c2450_dividers, ARRAY_SIZE(s3c2450_dividers)); - samsung_clk_register_mux(s3c2450_muxes, + samsung_clk_register_mux(ctx, s3c2450_muxes, ARRAY_SIZE(s3c2450_muxes)); - samsung_clk_register_gate(s3c2450_gates, + samsung_clk_register_gate(ctx, s3c2450_gates, ARRAY_SIZE(s3c2450_gates)); - samsung_clk_register_alias(s3c2450_aliases, + samsung_clk_register_alias(ctx, s3c2450_aliases, ARRAY_SIZE(s3c2450_aliases)); /* fall through, as s3c2450 extends the s3c2416 clocks */ case S3C2416: - samsung_clk_register_div(s3c2416_dividers, + samsung_clk_register_div(ctx, s3c2416_dividers, ARRAY_SIZE(s3c2416_dividers)); - samsung_clk_register_mux(s3c2416_muxes, + samsung_clk_register_mux(ctx, s3c2416_muxes, ARRAY_SIZE(s3c2416_muxes)); - samsung_clk_register_gate(s3c2416_gates, + samsung_clk_register_gate(ctx, s3c2416_gates, ARRAY_SIZE(s3c2416_gates)); - samsung_clk_register_alias(s3c2416_aliases, + samsung_clk_register_alias(ctx, s3c2416_aliases, ARRAY_SIZE(s3c2416_aliases)); break; case S3C2443: - samsung_clk_register_div(s3c2443_dividers, + samsung_clk_register_div(ctx, s3c2443_dividers, ARRAY_SIZE(s3c2443_dividers)); - samsung_clk_register_gate(s3c2443_gates, + samsung_clk_register_gate(ctx, s3c2443_gates, ARRAY_SIZE(s3c2443_gates)); - samsung_clk_register_alias(s3c2443_aliases, + samsung_clk_register_alias(ctx, s3c2443_aliases, ARRAY_SIZE(s3c2443_aliases)); break; } diff --git a/drivers/clk/samsung/clk-s3c64xx.c b/drivers/clk/samsung/clk-s3c64xx.c index 8bda658137a8..efa16ee592c8 100644 --- a/drivers/clk/samsung/clk-s3c64xx.c +++ b/drivers/clk/samsung/clk-s3c64xx.c @@ -442,12 +442,14 @@ static struct samsung_clock_alias s3c6410_clock_aliases[] = { ALIAS(MEM0_SROM, NULL, "srom"), }; -static void __init s3c64xx_clk_register_fixed_ext(unsigned long fin_pll_f, - unsigned long xusbxti_f) +static void __init s3c64xx_clk_register_fixed_ext( + struct samsung_clk_provider *ctx, + unsigned long fin_pll_f, + unsigned long xusbxti_f) { s3c64xx_fixed_rate_ext_clks[0].fixed_rate = fin_pll_f; s3c64xx_fixed_rate_ext_clks[1].fixed_rate = xusbxti_f; - samsung_clk_register_fixed_rate(s3c64xx_fixed_rate_ext_clks, + samsung_clk_register_fixed_rate(ctx, s3c64xx_fixed_rate_ext_clks, ARRAY_SIZE(s3c64xx_fixed_rate_ext_clks)); } @@ -456,6 +458,8 @@ void __init s3c64xx_clk_init(struct device_node *np, unsigned long xtal_f, unsigned long xusbxti_f, bool s3c6400, void __iomem *base) { + struct samsung_clk_provider *ctx; + reg_base = base; is_s3c6400 = s3c6400; @@ -465,48 +469,50 @@ void __init s3c64xx_clk_init(struct device_node *np, unsigned long xtal_f, panic("%s: failed to map registers\n", __func__); } - samsung_clk_init(np, reg_base, NR_CLKS); + ctx = samsung_clk_init(np, reg_base, NR_CLKS); + if (!ctx) + panic("%s: unable to allocate context.\n", __func__); /* Register external clocks. */ if (!np) - s3c64xx_clk_register_fixed_ext(xtal_f, xusbxti_f); + s3c64xx_clk_register_fixed_ext(ctx, xtal_f, xusbxti_f); /* Register PLLs. */ - samsung_clk_register_pll(s3c64xx_pll_clks, + samsung_clk_register_pll(ctx, s3c64xx_pll_clks, ARRAY_SIZE(s3c64xx_pll_clks), reg_base); /* Register common internal clocks. */ - samsung_clk_register_fixed_rate(s3c64xx_fixed_rate_clks, + samsung_clk_register_fixed_rate(ctx, s3c64xx_fixed_rate_clks, ARRAY_SIZE(s3c64xx_fixed_rate_clks)); - samsung_clk_register_mux(s3c64xx_mux_clks, + samsung_clk_register_mux(ctx, s3c64xx_mux_clks, ARRAY_SIZE(s3c64xx_mux_clks)); - samsung_clk_register_div(s3c64xx_div_clks, + samsung_clk_register_div(ctx, s3c64xx_div_clks, ARRAY_SIZE(s3c64xx_div_clks)); - samsung_clk_register_gate(s3c64xx_gate_clks, + samsung_clk_register_gate(ctx, s3c64xx_gate_clks, ARRAY_SIZE(s3c64xx_gate_clks)); /* Register SoC-specific clocks. */ if (is_s3c6400) { - samsung_clk_register_mux(s3c6400_mux_clks, + samsung_clk_register_mux(ctx, s3c6400_mux_clks, ARRAY_SIZE(s3c6400_mux_clks)); - samsung_clk_register_div(s3c6400_div_clks, + samsung_clk_register_div(ctx, s3c6400_div_clks, ARRAY_SIZE(s3c6400_div_clks)); - samsung_clk_register_gate(s3c6400_gate_clks, + samsung_clk_register_gate(ctx, s3c6400_gate_clks, ARRAY_SIZE(s3c6400_gate_clks)); - samsung_clk_register_alias(s3c6400_clock_aliases, + samsung_clk_register_alias(ctx, s3c6400_clock_aliases, ARRAY_SIZE(s3c6400_clock_aliases)); } else { - samsung_clk_register_mux(s3c6410_mux_clks, + samsung_clk_register_mux(ctx, s3c6410_mux_clks, ARRAY_SIZE(s3c6410_mux_clks)); - samsung_clk_register_div(s3c6410_div_clks, + samsung_clk_register_div(ctx, s3c6410_div_clks, ARRAY_SIZE(s3c6410_div_clks)); - samsung_clk_register_gate(s3c6410_gate_clks, + samsung_clk_register_gate(ctx, s3c6410_gate_clks, ARRAY_SIZE(s3c6410_gate_clks)); - samsung_clk_register_alias(s3c6410_clock_aliases, + samsung_clk_register_alias(ctx, s3c6410_clock_aliases, ARRAY_SIZE(s3c6410_clock_aliases)); } - samsung_clk_register_alias(s3c64xx_clock_aliases, + samsung_clk_register_alias(ctx, s3c64xx_clock_aliases, ARRAY_SIZE(s3c64xx_clock_aliases)); s3c64xx_clk_sleep_init(); diff --git a/drivers/clk/samsung/clk.c b/drivers/clk/samsung/clk.c index 91bec3ebdc8f..41c1461d2f58 100644 --- a/drivers/clk/samsung/clk.c +++ b/drivers/clk/samsung/clk.c @@ -14,13 +14,6 @@ #include <linux/syscore_ops.h> #include "clk.h" -static DEFINE_SPINLOCK(lock); -static struct clk **clk_table; -static void __iomem *reg_base; -#ifdef CONFIG_OF -static struct clk_onecell_data clk_data; -#endif - void samsung_clk_save(void __iomem *base, struct samsung_clk_reg_dump *rd, unsigned int num_regs) @@ -55,40 +48,53 @@ struct samsung_clk_reg_dump *samsung_clk_alloc_reg_dump( } /* setup the essentials required to support clock lookup using ccf */ -void __init samsung_clk_init(struct device_node *np, void __iomem *base, - unsigned long nr_clks) +struct samsung_clk_provider *__init samsung_clk_init(struct device_node *np, + void __iomem *base, unsigned long nr_clks) { - reg_base = base; + struct samsung_clk_provider *ctx; + struct clk **clk_table; + int ret; + ctx = kzalloc(sizeof(struct samsung_clk_provider), GFP_KERNEL); + if (!ctx) + panic("could not allocate clock provider context.\n"); clk_table = kzalloc(sizeof(struct clk *) * nr_clks, GFP_KERNEL); if (!clk_table) panic("could not allocate clock lookup table\n"); + ctx->reg_base = base; + ctx->clk_data.clks = clk_table; + ctx->clk_data.clk_num = nr_clks; + spin_lock_init(&ctx->lock); + if (!np) - return; + return ctx; -#ifdef CONFIG_OF - clk_data.clks = clk_table; - clk_data.clk_num = nr_clks; - of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); -#endif + ret = of_clk_add_provider(np, of_clk_src_onecell_get, + &ctx->clk_data); + if (ret) + panic("could not register clock provide\n"); + + return ctx; } /* add a clock instance to the clock lookup table used for dt based lookup */ -void samsung_clk_add_lookup(struct clk *clk, unsigned int id) +void samsung_clk_add_lookup(struct samsung_clk_provider *ctx, struct clk *clk, + unsigned int id) { - if (clk_table && id) - clk_table[id] = clk; + if (ctx->clk_data.clks && id) + ctx->clk_data.clks[id] = clk; } /* register a list of aliases */ -void __init samsung_clk_register_alias(struct samsung_clock_alias *list, - unsigned int nr_clk) +void __init samsung_clk_register_alias(struct samsung_clk_provider *ctx, + struct samsung_clock_alias *list, + unsigned int nr_clk) { struct clk *clk; unsigned int idx, ret; - if (!clk_table) { + if (!ctx->clk_data.clks) { pr_err("%s: clock table missing\n", __func__); return; } @@ -100,7 +106,7 @@ void __init samsung_clk_register_alias(struct samsung_clock_alias *list, continue; } - clk = clk_table[list->id]; + clk = ctx->clk_data.clks[list->id]; if (!clk) { pr_err("%s: failed to find clock %d\n", __func__, list->id); @@ -115,7 +121,7 @@ void __init samsung_clk_register_alias(struct samsung_clock_alias *list, } /* register a list of fixed clocks */ -void __init samsung_clk_register_fixed_rate( +void __init samsung_clk_register_fixed_rate(struct samsung_clk_provider *ctx, struct samsung_fixed_rate_clock *list, unsigned int nr_clk) { struct clk *clk; @@ -130,7 +136,7 @@ void __init samsung_clk_register_fixed_rate( continue; } - samsung_clk_add_lookup(clk, list->id); + samsung_clk_add_lookup(ctx, clk, list->id); /* * Unconditionally add a clock lookup for the fixed rate clocks. @@ -144,7 +150,7 @@ void __init samsung_clk_register_fixed_rate( } /* register a list of fixed factor clocks */ -void __init samsung_clk_register_fixed_factor( +void __init samsung_clk_register_fixed_factor(struct samsung_clk_provider *ctx, struct samsung_fixed_factor_clock *list, unsigned int nr_clk) { struct clk *clk; @@ -159,28 +165,30 @@ void __init samsung_clk_register_fixed_factor( continue; } - samsung_clk_add_lookup(clk, list->id); + samsung_clk_add_lookup(ctx, clk, list->id); } } /* register a list of mux clocks */ -void __init samsung_clk_register_mux(struct samsung_mux_clock *list, - unsigned int nr_clk) +void __init samsung_clk_register_mux(struct samsung_clk_provider *ctx, + struct samsung_mux_clock *list, + unsigned int nr_clk) { struct clk *clk; unsigned int idx, ret; for (idx = 0; idx < nr_clk; idx++, list++) { clk = clk_register_mux(NULL, list->name, list->parent_names, - list->num_parents, list->flags, reg_base + list->offset, - list->shift, list->width, list->mux_flags, &lock); + list->num_parents, list->flags, + ctx->reg_base + list->offset, + list->shift, list->width, list->mux_flags, &ctx->lock); if (IS_ERR(clk)) { pr_err("%s: failed to register clock %s\n", __func__, list->name); continue; } - samsung_clk_add_lookup(clk, list->id); + samsung_clk_add_lookup(ctx, clk, list->id); /* register a clock lookup only if a clock alias is specified */ if (list->alias) { @@ -194,8 +202,9 @@ void __init samsung_clk_register_mux(struct samsung_mux_clock *list, } /* register a list of div clocks */ -void __init samsung_clk_register_div(struct samsung_div_clock *list, - unsigned int nr_clk) +void __init samsung_clk_register_div(struct samsung_clk_provider *ctx, + struct samsung_div_clock *list, + unsigned int nr_clk) { struct clk *clk; unsigned int idx, ret; @@ -203,22 +212,22 @@ void __init samsung_clk_register_div(struct samsung_div_clock *list, for (idx = 0; idx < nr_clk; idx++, list++) { if (list->table) clk = clk_register_divider_table(NULL, list->name, - list->parent_name, list->flags, - reg_base + list->offset, list->shift, - list->width, list->div_flags, - list->table, &lock); + list->parent_name, list->flags, + ctx->reg_base + list->offset, + list->shift, list->width, list->div_flags, + list->table, &ctx->lock); else clk = clk_register_divider(NULL, list->name, - list->parent_name, list->flags, - reg_base + list->offset, list->shift, - list->width, list->div_flags, &lock); + list->parent_name, list->flags, + ctx->reg_base + list->offset, list->shift, + list->width, list->div_flags, &ctx->lock); if (IS_ERR(clk)) { pr_err("%s: failed to register clock %s\n", __func__, list->name); continue; } - samsung_clk_add_lookup(clk, list->id); + samsung_clk_add_lookup(ctx, clk, list->id); /* register a clock lookup only if a clock alias is specified */ if (list->alias) { @@ -232,16 +241,17 @@ void __init samsung_clk_register_div(struct samsung_div_clock *list, } /* register a list of gate clocks */ -void __init samsung_clk_register_gate(struct samsung_gate_clock *list, - unsigned int nr_clk) +void __init samsung_clk_register_gate(struct samsung_clk_provider *ctx, + struct samsung_gate_clock *list, + unsigned int nr_clk) { struct clk *clk; unsigned int idx, ret; for (idx = 0; idx < nr_clk; idx++, list++) { clk = clk_register_gate(NULL, list->name, list->parent_name, - list->flags, reg_base + list->offset, - list->bit_idx, list->gate_flags, &lock); + list->flags, ctx->reg_base + list->offset, + list->bit_idx, list->gate_flags, &ctx->lock); if (IS_ERR(clk)) { pr_err("%s: failed to register clock %s\n", __func__, list->name); @@ -257,7 +267,7 @@ void __init samsung_clk_register_gate(struct samsung_gate_clock *list, __func__, list->alias); } - samsung_clk_add_lookup(clk, list->id); + samsung_clk_add_lookup(ctx, clk, list->id); } } @@ -266,21 +276,21 @@ void __init samsung_clk_register_gate(struct samsung_gate_clock *list, * tree and register it */ #ifdef CONFIG_OF -void __init samsung_clk_of_register_fixed_ext( +void __init samsung_clk_of_register_fixed_ext(struct samsung_clk_provider *ctx, struct samsung_fixed_rate_clock *fixed_rate_clk, unsigned int nr_fixed_rate_clk, struct of_device_id *clk_matches) { const struct of_device_id *match; - struct device_node *np; + struct device_node *clk_np; u32 freq; - for_each_matching_node_and_match(np, clk_matches, &match) { - if (of_property_read_u32(np, "clock-frequency", &freq)) + for_each_matching_node_and_match(clk_np, clk_matches, &match) { + if (of_property_read_u32(clk_np, "clock-frequency", &freq)) continue; fixed_rate_clk[(u32)match->data].fixed_rate = freq; } - samsung_clk_register_fixed_rate(fixed_rate_clk, nr_fixed_rate_clk); + samsung_clk_register_fixed_rate(ctx, fixed_rate_clk, nr_fixed_rate_clk); } #endif diff --git a/drivers/clk/samsung/clk.h b/drivers/clk/samsung/clk.h index c7141ba826e0..9693b80d924f 100644 --- a/drivers/clk/samsung/clk.h +++ b/drivers/clk/samsung/clk.h @@ -22,6 +22,18 @@ #include "clk-pll.h" /** + * struct samsung_clk_provider: information about clock provider + * @reg_base: virtual address for the register base. + * @clk_data: holds clock related data like clk* and number of clocks. + * @lock: maintains exclusion bwtween callbacks for a given clock-provider. + */ +struct samsung_clk_provider { + void __iomem *reg_base; + struct clk_onecell_data clk_data; + spinlock_t lock; +}; + +/** * struct samsung_clock_alias: information about mux clock * @id: platform specific id of the clock. * @dev_name: name of the device to which this clock belongs. @@ -312,40 +324,52 @@ struct samsung_pll_clock { __PLL(_typ, _id, NULL, _name, _pname, CLK_GET_RATE_NOCACHE, \ _lock, _con, _rtable, _alias) -extern void __init samsung_clk_init(struct device_node *np, void __iomem *base, - unsigned long nr_clks); +extern struct samsung_clk_provider *__init samsung_clk_init( + struct device_node *np, void __iomem *base, + unsigned long nr_clks); extern void __init samsung_clk_of_register_fixed_ext( - struct samsung_fixed_rate_clock *fixed_rate_clk, - unsigned int nr_fixed_rate_clk, - struct of_device_id *clk_matches); + struct samsung_clk_provider *ctx, + struct samsung_fixed_rate_clock *fixed_rate_clk, + unsigned int nr_fixed_rate_clk, + struct of_device_id *clk_matches); -extern void samsung_clk_add_lookup(struct clk *clk, unsigned int id); +extern void samsung_clk_add_lookup(struct samsung_clk_provider *ctx, + struct clk *clk, unsigned int id); -extern void samsung_clk_register_alias(struct samsung_clock_alias *list, - unsigned int nr_clk); +extern void samsung_clk_register_alias(struct samsung_clk_provider *ctx, + struct samsung_clock_alias *list, + unsigned int nr_clk); extern void __init samsung_clk_register_fixed_rate( - struct samsung_fixed_rate_clock *clk_list, unsigned int nr_clk); + struct samsung_clk_provider *ctx, + struct samsung_fixed_rate_clock *clk_list, + unsigned int nr_clk); extern void __init samsung_clk_register_fixed_factor( - struct samsung_fixed_factor_clock *list, unsigned int nr_clk); -extern void __init samsung_clk_register_mux(struct samsung_mux_clock *clk_list, - unsigned int nr_clk); -extern void __init samsung_clk_register_div(struct samsung_div_clock *clk_list, - unsigned int nr_clk); -extern void __init samsung_clk_register_gate( - struct samsung_gate_clock *clk_list, unsigned int nr_clk); -extern void __init samsung_clk_register_pll(struct samsung_pll_clock *pll_list, - unsigned int nr_clk, void __iomem *base); + struct samsung_clk_provider *ctx, + struct samsung_fixed_factor_clock *list, + unsigned int nr_clk); +extern void __init samsung_clk_register_mux(struct samsung_clk_provider *ctx, + struct samsung_mux_clock *clk_list, + unsigned int nr_clk); +extern void __init samsung_clk_register_div(struct samsung_clk_provider *ctx, + struct samsung_div_clock *clk_list, + unsigned int nr_clk); +extern void __init samsung_clk_register_gate(struct samsung_clk_provider *ctx, + struct samsung_gate_clock *clk_list, + unsigned int nr_clk); +extern void __init samsung_clk_register_pll(struct samsung_clk_provider *ctx, + struct samsung_pll_clock *pll_list, + unsigned int nr_clk, void __iomem *base); extern unsigned long _get_rate(const char *clk_name); extern void samsung_clk_save(void __iomem *base, - struct samsung_clk_reg_dump *rd, - unsigned int num_regs); + struct samsung_clk_reg_dump *rd, + unsigned int num_regs); extern void samsung_clk_restore(void __iomem *base, - const struct samsung_clk_reg_dump *rd, - unsigned int num_regs); + const struct samsung_clk_reg_dump *rd, + unsigned int num_regs); extern struct samsung_clk_reg_dump *samsung_clk_alloc_reg_dump( - const unsigned long *rdump, - unsigned long nr_rdump); + const unsigned long *rdump, + unsigned long nr_rdump); #endif /* __SAMSUNG_CLK_H */ diff --git a/include/dt-bindings/clock/exynos5260-clk.h b/include/dt-bindings/clock/exynos5260-clk.h new file mode 100644 index 000000000000..a4bac9a1764f --- /dev/null +++ b/include/dt-bindings/clock/exynos5260-clk.h @@ -0,0 +1,469 @@ +/* + * Copyright (c) 2014 Samsung Electronics Co., Ltd. + * Author: Rahul Sharma <rahul.sharma@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Provides Constants for Exynos5260 clocks. +*/ + +#ifndef _DT_BINDINGS_CLK_EXYNOS5260_H +#define _DT_BINDINGS_CLK_EXYNOS5260_H + +/* Clock names: <cmu><type><IP> */ + +/* List Of Clocks For CMU_TOP */ + +#define TOP_FOUT_DISP_PLL 1 +#define TOP_FOUT_AUD_PLL 2 +#define TOP_MOUT_AUDTOP_PLL_USER 3 +#define TOP_MOUT_AUD_PLL 4 +#define TOP_MOUT_DISP_PLL 5 +#define TOP_MOUT_BUSTOP_PLL_USER 6 +#define TOP_MOUT_MEMTOP_PLL_USER 7 +#define TOP_MOUT_MEDIATOP_PLL_USER 8 +#define TOP_MOUT_DISP_DISP_333 9 +#define TOP_MOUT_ACLK_DISP_333 10 +#define TOP_MOUT_DISP_DISP_222 11 +#define TOP_MOUT_ACLK_DISP_222 12 +#define TOP_MOUT_DISP_MEDIA_PIXEL 13 +#define TOP_MOUT_FIMD1 14 +#define TOP_MOUT_SCLK_PERI_SPI0_CLK 15 +#define TOP_MOUT_SCLK_PERI_SPI1_CLK 16 +#define TOP_MOUT_SCLK_PERI_SPI2_CLK 17 +#define TOP_MOUT_SCLK_PERI_UART0_UCLK 18 +#define TOP_MOUT_SCLK_PERI_UART2_UCLK 19 +#define TOP_MOUT_SCLK_PERI_UART1_UCLK 20 +#define TOP_MOUT_BUS4_BUSTOP_100 21 +#define TOP_MOUT_BUS4_BUSTOP_400 22 +#define TOP_MOUT_BUS3_BUSTOP_100 23 +#define TOP_MOUT_BUS3_BUSTOP_400 24 +#define TOP_MOUT_BUS2_BUSTOP_400 25 +#define TOP_MOUT_BUS2_BUSTOP_100 26 +#define TOP_MOUT_BUS1_BUSTOP_100 27 +#define TOP_MOUT_BUS1_BUSTOP_400 28 +#define TOP_MOUT_SCLK_FSYS_USB 29 +#define TOP_MOUT_SCLK_FSYS_MMC0_SDCLKIN_A 30 +#define TOP_MOUT_SCLK_FSYS_MMC1_SDCLKIN_A 31 +#define TOP_MOUT_SCLK_FSYS_MMC2_SDCLKIN_A 32 +#define TOP_MOUT_SCLK_FSYS_MMC0_SDCLKIN_B 33 +#define TOP_MOUT_SCLK_FSYS_MMC1_SDCLKIN_B 34 +#define TOP_MOUT_SCLK_FSYS_MMC2_SDCLKIN_B 35 +#define TOP_MOUT_ACLK_ISP1_266 36 +#define TOP_MOUT_ISP1_MEDIA_266 37 +#define TOP_MOUT_ACLK_ISP1_400 38 +#define TOP_MOUT_ISP1_MEDIA_400 39 +#define TOP_MOUT_SCLK_ISP1_SPI0 40 +#define TOP_MOUT_SCLK_ISP1_SPI1 41 +#define TOP_MOUT_SCLK_ISP1_UART 42 +#define TOP_MOUT_SCLK_ISP1_SENSOR2 43 +#define TOP_MOUT_SCLK_ISP1_SENSOR1 44 +#define TOP_MOUT_SCLK_ISP1_SENSOR0 45 +#define TOP_MOUT_ACLK_MFC_333 46 +#define TOP_MOUT_MFC_BUSTOP_333 47 +#define TOP_MOUT_ACLK_G2D_333 48 +#define TOP_MOUT_G2D_BUSTOP_333 49 +#define TOP_MOUT_ACLK_GSCL_FIMC 50 +#define TOP_MOUT_GSCL_BUSTOP_FIMC 51 +#define TOP_MOUT_ACLK_GSCL_333 52 +#define TOP_MOUT_GSCL_BUSTOP_333 53 +#define TOP_MOUT_ACLK_GSCL_400 54 +#define TOP_MOUT_M2M_MEDIATOP_400 55 +#define TOP_DOUT_ACLK_MFC_333 56 +#define TOP_DOUT_ACLK_G2D_333 57 +#define TOP_DOUT_SCLK_ISP1_SENSOR2_A 58 +#define TOP_DOUT_SCLK_ISP1_SENSOR1_A 59 +#define TOP_DOUT_SCLK_ISP1_SENSOR0_A 60 +#define TOP_DOUT_ACLK_GSCL_FIMC 61 +#define TOP_DOUT_ACLK_GSCL_400 62 +#define TOP_DOUT_ACLK_GSCL_333 63 +#define TOP_DOUT_SCLK_ISP1_SPI0_B 64 +#define TOP_DOUT_SCLK_ISP1_SPI0_A 65 +#define TOP_DOUT_ACLK_ISP1_400 66 +#define TOP_DOUT_ACLK_ISP1_266 67 +#define TOP_DOUT_SCLK_ISP1_UART 68 +#define TOP_DOUT_SCLK_ISP1_SPI1_B 69 +#define TOP_DOUT_SCLK_ISP1_SPI1_A 70 +#define TOP_DOUT_SCLK_ISP1_SENSOR2_B 71 +#define TOP_DOUT_SCLK_ISP1_SENSOR1_B 72 +#define TOP_DOUT_SCLK_ISP1_SENSOR0_B 73 +#define TOP_DOUTTOP__SCLK_HPM_TARGETCLK 74 +#define TOP_DOUT_SCLK_DISP_PIXEL 75 +#define TOP_DOUT_ACLK_DISP_222 76 +#define TOP_DOUT_ACLK_DISP_333 77 +#define TOP_DOUT_ACLK_BUS4_100 78 +#define TOP_DOUT_ACLK_BUS4_400 79 +#define TOP_DOUT_ACLK_BUS3_100 80 +#define TOP_DOUT_ACLK_BUS3_400 81 +#define TOP_DOUT_ACLK_BUS2_100 82 +#define TOP_DOUT_ACLK_BUS2_400 83 +#define TOP_DOUT_ACLK_BUS1_100 84 +#define TOP_DOUT_ACLK_BUS1_400 85 +#define TOP_DOUT_SCLK_PERI_SPI1_B 86 +#define TOP_DOUT_SCLK_PERI_SPI1_A 87 +#define TOP_DOUT_SCLK_PERI_SPI0_B 88 +#define TOP_DOUT_SCLK_PERI_SPI0_A 89 +#define TOP_DOUT_SCLK_PERI_UART0 90 +#define TOP_DOUT_SCLK_PERI_UART2 91 +#define TOP_DOUT_SCLK_PERI_UART1 92 +#define TOP_DOUT_SCLK_PERI_SPI2_B 93 +#define TOP_DOUT_SCLK_PERI_SPI2_A 94 +#define TOP_DOUT_ACLK_PERI_AUD 95 +#define TOP_DOUT_ACLK_PERI_66 96 +#define TOP_DOUT_SCLK_FSYS_MMC0_SDCLKIN_B 97 +#define TOP_DOUT_SCLK_FSYS_MMC0_SDCLKIN_A 98 +#define TOP_DOUT_SCLK_FSYS_USBDRD30_SUSPEND_CLK 99 +#define TOP_DOUT_ACLK_FSYS_200 100 +#define TOP_DOUT_SCLK_FSYS_MMC2_SDCLKIN_B 101 +#define TOP_DOUT_SCLK_FSYS_MMC2_SDCLKIN_A 102 +#define TOP_DOUT_SCLK_FSYS_MMC1_SDCLKIN_B 103 +#define TOP_DOUT_SCLK_FSYS_MMC1_SDCLKIN_A 104 +#define TOP_SCLK_FIMD1 105 +#define TOP_SCLK_MMC2 106 +#define TOP_SCLK_MMC1 107 +#define TOP_SCLK_MMC0 108 +#define PHYCLK_DPTX_PHY_CH3_TXD_CLK 109 +#define PHYCLK_DPTX_PHY_CH2_TXD_CLK 110 +#define PHYCLK_DPTX_PHY_CH1_TXD_CLK 111 +#define PHYCLK_DPTX_PHY_CH0_TXD_CLK 112 +#define phyclk_hdmi_phy_tmds_clko 113 +#define PHYCLK_HDMI_PHY_PIXEL_CLKO 114 +#define PHYCLK_HDMI_LINK_O_TMDS_CLKHI 115 +#define PHYCLK_MIPI_DPHY_4L_M_TXBYTECLKHS 116 +#define PHYCLK_DPTX_PHY_O_REF_CLK_24M 117 +#define PHYCLK_DPTX_PHY_CLK_DIV2 118 +#define PHYCLK_MIPI_DPHY_4L_M_RXCLKESC0 119 +#define PHYCLK_USBHOST20_PHY_PHYCLOCK 120 +#define PHYCLK_USBHOST20_PHY_FREECLK 121 +#define PHYCLK_USBHOST20_PHY_CLK48MOHCI 122 +#define PHYCLK_USBDRD30_UDRD30_PIPE_PCLK 123 +#define PHYCLK_USBDRD30_UDRD30_PHYCLOCK 124 +#define TOP_NR_CLK 125 + + +/* List Of Clocks For CMU_EGL */ + +#define EGL_FOUT_EGL_PLL 1 +#define EGL_FOUT_EGL_DPLL 2 +#define EGL_MOUT_EGL_B 3 +#define EGL_MOUT_EGL_PLL 4 +#define EGL_DOUT_EGL_PLL 5 +#define EGL_DOUT_EGL_PCLK_DBG 6 +#define EGL_DOUT_EGL_ATCLK 7 +#define EGL_DOUT_PCLK_EGL 8 +#define EGL_DOUT_ACLK_EGL 9 +#define EGL_DOUT_EGL2 10 +#define EGL_DOUT_EGL1 11 +#define EGL_NR_CLK 12 + + +/* List Of Clocks For CMU_KFC */ + +#define KFC_FOUT_KFC_PLL 1 +#define KFC_MOUT_KFC_PLL 2 +#define KFC_MOUT_KFC 3 +#define KFC_DOUT_KFC_PLL 4 +#define KFC_DOUT_PCLK_KFC 5 +#define KFC_DOUT_ACLK_KFC 6 +#define KFC_DOUT_KFC_PCLK_DBG 7 +#define KFC_DOUT_KFC_ATCLK 8 +#define KFC_DOUT_KFC2 9 +#define KFC_DOUT_KFC1 10 +#define KFC_NR_CLK 11 + + +/* List Of Clocks For CMU_MIF */ + +#define MIF_FOUT_MEM_PLL 1 +#define MIF_FOUT_MEDIA_PLL 2 +#define MIF_FOUT_BUS_PLL 3 +#define MIF_MOUT_CLK2X_PHY 4 +#define MIF_MOUT_MIF_DREX2X 5 +#define MIF_MOUT_CLKM_PHY 6 +#define MIF_MOUT_MIF_DREX 7 +#define MIF_MOUT_MEDIA_PLL 8 +#define MIF_MOUT_BUS_PLL 9 +#define MIF_MOUT_MEM_PLL 10 +#define MIF_DOUT_ACLK_BUS_100 11 +#define MIF_DOUT_ACLK_BUS_200 12 +#define MIF_DOUT_ACLK_MIF_466 13 +#define MIF_DOUT_CLK2X_PHY 14 +#define MIF_DOUT_CLKM_PHY 15 +#define MIF_DOUT_BUS_PLL 16 +#define MIF_DOUT_MEM_PLL 17 +#define MIF_DOUT_MEDIA_PLL 18 +#define MIF_CLK_LPDDR3PHY_WRAP1 19 +#define MIF_CLK_LPDDR3PHY_WRAP0 20 +#define MIF_CLK_MONOCNT 21 +#define MIF_CLK_MIF_RTC 22 +#define MIF_CLK_DREX1 23 +#define MIF_CLK_DREX0 24 +#define MIF_CLK_INTMEM 25 +#define MIF_SCLK_LPDDR3PHY_WRAP_U1 26 +#define MIF_SCLK_LPDDR3PHY_WRAP_U0 27 +#define MIF_NR_CLK 28 + + +/* List Of Clocks For CMU_G3D */ + +#define G3D_FOUT_G3D_PLL 1 +#define G3D_MOUT_G3D_PLL 2 +#define G3D_DOUT_PCLK_G3D 3 +#define G3D_DOUT_ACLK_G3D 4 +#define G3D_CLK_G3D_HPM 5 +#define G3D_CLK_G3D 6 +#define G3D_NR_CLK 7 + + +/* List Of Clocks For CMU_AUD */ + +#define AUD_MOUT_SCLK_AUD_PCM 1 +#define AUD_MOUT_SCLK_AUD_I2S 2 +#define AUD_MOUT_AUD_PLL_USER 3 +#define AUD_DOUT_ACLK_AUD_131 4 +#define AUD_DOUT_SCLK_AUD_UART 5 +#define AUD_DOUT_SCLK_AUD_PCM 6 +#define AUD_DOUT_SCLK_AUD_I2S 7 +#define AUD_CLK_AUD_UART 8 +#define AUD_CLK_PCM 9 +#define AUD_CLK_I2S 10 +#define AUD_CLK_DMAC 11 +#define AUD_CLK_SRAMC 12 +#define AUD_SCLK_AUD_UART 13 +#define AUD_SCLK_PCM 14 +#define AUD_SCLK_I2S 15 +#define AUD_NR_CLK 16 + + +/* List Of Clocks For CMU_MFC */ + +#define MFC_MOUT_ACLK_MFC_333_USER 1 +#define MFC_DOUT_PCLK_MFC_83 2 +#define MFC_CLK_MFC 3 +#define MFC_CLK_SMMU2_MFCM1 4 +#define MFC_CLK_SMMU2_MFCM0 5 +#define MFC_NR_CLK 6 + + +/* List Of Clocks For CMU_GSCL */ + +#define GSCL_MOUT_ACLK_CSIS 1 +#define GSCL_MOUT_ACLK_GSCL_FIMC_USER 2 +#define GSCL_MOUT_ACLK_M2M_400_USER 3 +#define GSCL_MOUT_ACLK_GSCL_333_USER 4 +#define GSCL_DOUT_ACLK_CSIS_200 5 +#define GSCL_DOUT_PCLK_M2M_100 6 +#define GSCL_CLK_PIXEL_GSCL1 7 +#define GSCL_CLK_PIXEL_GSCL0 8 +#define GSCL_CLK_MSCL1 9 +#define GSCL_CLK_MSCL0 10 +#define GSCL_CLK_GSCL1 11 +#define GSCL_CLK_GSCL0 12 +#define GSCL_CLK_FIMC_LITE_D 13 +#define GSCL_CLK_FIMC_LITE_B 14 +#define GSCL_CLK_FIMC_LITE_A 15 +#define GSCL_CLK_CSIS1 16 +#define GSCL_CLK_CSIS0 17 +#define GSCL_CLK_SMMU3_LITE_D 18 +#define GSCL_CLK_SMMU3_LITE_B 19 +#define GSCL_CLK_SMMU3_LITE_A 20 +#define GSCL_CLK_SMMU3_GSCL0 21 +#define GSCL_CLK_SMMU3_GSCL1 22 +#define GSCL_CLK_SMMU3_MSCL0 23 +#define GSCL_CLK_SMMU3_MSCL1 24 +#define GSCL_SCLK_CSIS1_WRAP 25 +#define GSCL_SCLK_CSIS0_WRAP 26 +#define GSCL_NR_CLK 27 + + +/* List Of Clocks For CMU_FSYS */ + +#define FSYS_MOUT_PHYCLK_USBHOST20_PHYCLK_USER 1 +#define FSYS_MOUT_PHYCLK_USBHOST20_FREECLK_USER 2 +#define FSYS_MOUT_PHYCLK_USBHOST20_CLK48MOHCI_USER 3 +#define FSYS_MOUT_PHYCLK_USBDRD30_PIPE_PCLK_USER 4 +#define FSYS_MOUT_PHYCLK_USBDRD30_PHYCLOCK_USER 5 +#define FSYS_CLK_TSI 6 +#define FSYS_CLK_USBLINK 7 +#define FSYS_CLK_USBHOST20 8 +#define FSYS_CLK_USBDRD30 9 +#define FSYS_CLK_SROMC 10 +#define FSYS_CLK_PDMA 11 +#define FSYS_CLK_MMC2 12 +#define FSYS_CLK_MMC1 13 +#define FSYS_CLK_MMC0 14 +#define FSYS_CLK_RTIC 15 +#define FSYS_CLK_SMMU_RTIC 16 +#define FSYS_PHYCLK_USBDRD30 17 +#define FSYS_PHYCLK_USBHOST20 18 +#define FSYS_NR_CLK 19 + + +/* List Of Clocks For CMU_PERI */ + +#define PERI_MOUT_SCLK_SPDIF 1 +#define PERI_MOUT_SCLK_I2SCOD 2 +#define PERI_MOUT_SCLK_PCM 3 +#define PERI_DOUT_I2S 4 +#define PERI_DOUT_PCM 5 +#define PERI_CLK_WDT_KFC 6 +#define PERI_CLK_WDT_EGL 7 +#define PERI_CLK_HSIC3 8 +#define PERI_CLK_HSIC2 9 +#define PERI_CLK_HSIC1 10 +#define PERI_CLK_HSIC0 11 +#define PERI_CLK_PCM 12 +#define PERI_CLK_MCT 13 +#define PERI_CLK_I2S 14 +#define PERI_CLK_I2CHDMI 15 +#define PERI_CLK_I2C7 16 +#define PERI_CLK_I2C6 17 +#define PERI_CLK_I2C5 18 +#define PERI_CLK_I2C4 19 +#define PERI_CLK_I2C9 20 +#define PERI_CLK_I2C8 21 +#define PERI_CLK_I2C11 22 +#define PERI_CLK_I2C10 23 +#define PERI_CLK_HDMICEC 24 +#define PERI_CLK_EFUSE_WRITER 25 +#define PERI_CLK_ABB 26 +#define PERI_CLK_UART2 27 +#define PERI_CLK_UART1 28 +#define PERI_CLK_UART0 29 +#define PERI_CLK_ADC 30 +#define PERI_CLK_TMU4 31 +#define PERI_CLK_TMU3 32 +#define PERI_CLK_TMU2 33 +#define PERI_CLK_TMU1 34 +#define PERI_CLK_TMU0 35 +#define PERI_CLK_SPI2 36 +#define PERI_CLK_SPI1 37 +#define PERI_CLK_SPI0 38 +#define PERI_CLK_SPDIF 39 +#define PERI_CLK_PWM 40 +#define PERI_CLK_UART4 41 +#define PERI_CLK_CHIPID 42 +#define PERI_CLK_PROVKEY0 43 +#define PERI_CLK_PROVKEY1 44 +#define PERI_CLK_SECKEY 45 +#define PERI_CLK_TOP_RTC 46 +#define PERI_CLK_TZPC10 47 +#define PERI_CLK_TZPC9 48 +#define PERI_CLK_TZPC8 49 +#define PERI_CLK_TZPC7 50 +#define PERI_CLK_TZPC6 51 +#define PERI_CLK_TZPC5 52 +#define PERI_CLK_TZPC4 53 +#define PERI_CLK_TZPC3 54 +#define PERI_CLK_TZPC2 55 +#define PERI_CLK_TZPC1 56 +#define PERI_CLK_TZPC0 57 +#define PERI_SCLK_UART2 58 +#define PERI_SCLK_UART1 59 +#define PERI_SCLK_UART0 60 +#define PERI_SCLK_SPI2 61 +#define PERI_SCLK_SPI1 62 +#define PERI_SCLK_SPI0 63 +#define PERI_SCLK_SPDIF 64 +#define PERI_SCLK_I2S 65 +#define PERI_SCLK_PCM1 66 +#define PERI_NR_CLK 67 + + +/* List Of Clocks For CMU_DISP */ + +#define DISP_MOUT_SCLK_HDMI_SPDIF 1 +#define DISP_MOUT_SCLK_HDMI_PIXEL 2 +#define DISP_MOUT_PHYCLK_MIPI_DPHY_4LMRXCLK_ESC0_USER 3 +#define DISP_MOUT_PHYCLK_HDMI_PHY_TMDS_CLKO_USER 4 +#define DISP_MOUT_PHYCLK_HDMI_PHY_REF_CLKO_USER 5 +#define DISP_MOUT_HDMI_PHY_PIXEL 6 +#define DISP_MOUT_PHYCLK_HDMI_LINK_O_TMDS_CLKHI_USER 7 +#define DISP_MOUT_PHYCLK_MIPI_DPHY_4L_M_TXBYTE_CLKHS 8 +#define DISP_MOUT_PHYCLK_DPTX_PHY_O_REF_CLK_24M_USER 9 +#define DISP_MOUT_PHYCLK_DPTX_PHY_CLK_DIV2_USER 10 +#define DISP_MOUT_PHYCLK_DPTX_PHY_CH3_TXD_CLK_USER 11 +#define DISP_MOUT_PHYCLK_DPTX_PHY_CH2_TXD_CLK_USER 12 +#define DISP_MOUT_PHYCLK_DPTX_PHY_CH1_TXD_CLK_USER 13 +#define DISP_MOUT_PHYCLK_DPTX_PHY_CH0_TXD_CLK_USER 14 +#define DISP_MOUT_ACLK_DISP_222_USER 15 +#define DISP_MOUT_SCLK_DISP_PIXEL_USER 16 +#define DISP_MOUT_ACLK_DISP_333_USER 17 +#define DISP_DOUT_SCLK_HDMI_PHY_PIXEL_CLKI 18 +#define DISP_DOUT_SCLK_FIMD1_EXTCLKPLL 19 +#define DISP_DOUT_PCLK_DISP_111 20 +#define DISP_CLK_SMMU_TV 21 +#define DISP_CLK_SMMU_FIMD1M1 22 +#define DISP_CLK_SMMU_FIMD1M0 23 +#define DISP_CLK_PIXEL_MIXER 24 +#define DISP_CLK_PIXEL_DISP 25 +#define DISP_CLK_MIXER 26 +#define DISP_CLK_MIPIPHY 27 +#define DISP_CLK_HDMIPHY 28 +#define DISP_CLK_HDMI 29 +#define DISP_CLK_FIMD1 30 +#define DISP_CLK_DSIM1 31 +#define DISP_CLK_DPPHY 32 +#define DISP_CLK_DP 33 +#define DISP_SCLK_PIXEL 34 +#define DISP_MOUT_HDMI_PHY_PIXEL_USER 35 +#define DISP_NR_CLK 36 + + +/* List Of Clocks For CMU_G2D */ + +#define G2D_MOUT_ACLK_G2D_333_USER 1 +#define G2D_DOUT_PCLK_G2D_83 2 +#define G2D_CLK_SMMU3_JPEG 3 +#define G2D_CLK_MDMA 4 +#define G2D_CLK_JPEG 5 +#define G2D_CLK_G2D 6 +#define G2D_CLK_SSS 7 +#define G2D_CLK_SLIM_SSS 8 +#define G2D_CLK_SMMU_SLIM_SSS 9 +#define G2D_CLK_SMMU_SSS 10 +#define G2D_CLK_SMMU_MDMA 11 +#define G2D_CLK_SMMU3_G2D 12 +#define G2D_NR_CLK 13 + + +/* List Of Clocks For CMU_ISP */ + +#define ISP_MOUT_ISP_400_USER 1 +#define ISP_MOUT_ISP_266_USER 2 +#define ISP_DOUT_SCLK_MPWM 3 +#define ISP_DOUT_CA5_PCLKDBG 4 +#define ISP_DOUT_CA5_ATCLKIN 5 +#define ISP_DOUT_PCLK_ISP_133 6 +#define ISP_DOUT_PCLK_ISP_66 7 +#define ISP_CLK_GIC 8 +#define ISP_CLK_WDT 9 +#define ISP_CLK_UART 10 +#define ISP_CLK_SPI1 11 +#define ISP_CLK_SPI0 12 +#define ISP_CLK_SMMU_SCALERP 13 +#define ISP_CLK_SMMU_SCALERC 14 +#define ISP_CLK_SMMU_ISPCX 15 +#define ISP_CLK_SMMU_ISP 16 +#define ISP_CLK_SMMU_FD 17 +#define ISP_CLK_SMMU_DRC 18 +#define ISP_CLK_PWM 19 +#define ISP_CLK_MTCADC 20 +#define ISP_CLK_MPWM 21 +#define ISP_CLK_MCUCTL 22 +#define ISP_CLK_I2C1 23 +#define ISP_CLK_I2C0 24 +#define ISP_CLK_FIMC_SCALERP 25 +#define ISP_CLK_FIMC_SCALERC 26 +#define ISP_CLK_FIMC 27 +#define ISP_CLK_FIMC_FD 28 +#define ISP_CLK_FIMC_DRC 29 +#define ISP_CLK_CA5 30 +#define ISP_SCLK_SPI0_EXT 31 +#define ISP_SCLK_SPI1_EXT 32 +#define ISP_SCLK_UART_EXT 33 +#define ISP_NR_CLK 34 + +#endif |