From 7892158a96629c46c46dfae52eaf951f51222cf5 Mon Sep 17 00:00:00 2001 From: David Riley Date: Wed, 18 Mar 2015 10:52:25 +0100 Subject: soc/tegra: pmc: move to using a restart handler The pmc driver was previously exporting tegra_pmc_restart, which was assigned to machine_desc.init_machine, taking precedence over the restart handlers registered through register_restart_handler(). Signed-off-by: David Riley [tomeu.vizoso@collabora.com: Rebased] Signed-off-by: Tomeu Vizoso Acked-by: Stephen Warren Reviewed-by: Alexandre Courbot [treding@nvidia.com: minor cleanups] Signed-off-by: Thierry Reding --- include/soc/tegra/pmc.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include') diff --git a/include/soc/tegra/pmc.h b/include/soc/tegra/pmc.h index 65a93273e72f..f5c0de43a5fa 100644 --- a/include/soc/tegra/pmc.h +++ b/include/soc/tegra/pmc.h @@ -26,8 +26,6 @@ struct clk; struct reset_control; -void tegra_pmc_restart(enum reboot_mode mode, const char *cmd); - #ifdef CONFIG_PM_SLEEP enum tegra_suspend_mode tegra_pmc_get_suspend_mode(void); void tegra_pmc_set_suspend_mode(enum tegra_suspend_mode mode); -- cgit v1.2.3 From 928f81aa619d845d6faa5a459cdbc18b7a78ddce Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Wed, 20 May 2015 09:01:20 -0700 Subject: ARM: OMAP1: Move UART defines to prepare for sparse IRQ These have been indirectly included via asm/irqs.h that has included mach/hardware.h unless SPARSE_IRQ is specified. Let's move them to where the other OMAP serial defines for 8250 are. Cc: Aaro Koskinen Cc: Greg Kroah-Hartman Signed-off-by: Tony Lindgren --- arch/arm/mach-omap1/include/mach/serial.h | 5 ----- include/uapi/linux/serial_reg.h | 3 +++ 2 files changed, 3 insertions(+), 5 deletions(-) (limited to 'include') diff --git a/arch/arm/mach-omap1/include/mach/serial.h b/arch/arm/mach-omap1/include/mach/serial.h index 2ce6a2db470b..4700e384c3d9 100644 --- a/arch/arm/mach-omap1/include/mach/serial.h +++ b/arch/arm/mach-omap1/include/mach/serial.h @@ -27,11 +27,6 @@ */ #define OMAP_UART_INFO_OFS 0x3ffc -/* OMAP1 serial ports */ -#define OMAP1_UART1_BASE 0xfffb0000 -#define OMAP1_UART2_BASE 0xfffb0800 -#define OMAP1_UART3_BASE 0xfffb9800 - #define OMAP_PORT_SHIFT 2 #define OMAP7XX_PORT_SHIFT 0 diff --git a/include/uapi/linux/serial_reg.h b/include/uapi/linux/serial_reg.h index e9b4cb0cd7ed..1e5ac4e776da 100644 --- a/include/uapi/linux/serial_reg.h +++ b/include/uapi/linux/serial_reg.h @@ -331,6 +331,9 @@ * Extra serial register definitions for the internal UARTs * in TI OMAP processors. */ +#define OMAP1_UART1_BASE 0xfffb0000 +#define OMAP1_UART2_BASE 0xfffb0800 +#define OMAP1_UART3_BASE 0xfffb9800 #define UART_OMAP_MDR1 0x08 /* Mode definition register */ #define UART_OMAP_MDR2 0x09 /* Mode definition register 2 */ #define UART_OMAP_SCR 0x10 /* Supplementary control register */ -- cgit v1.2.3 From 6e844b035360294636271f4f0fd4a5a685e03c06 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Fri, 17 Apr 2015 10:45:55 -0700 Subject: ARM: BCM63xx: Add Broadcom BCM63xx PMB controller helpers This patch adds both common register definitions and helper functions used to issue read/write commands to the Broadcom BCM63xx PMB controller which is used to power on and release from reset internal on-chip peripherals such as the integrated Ethernet switch, AHCI, USB, as well as the secondary CPU core. This is going to be utilized by the BCM63138 SMP code, as well as by the BCM63138 reset controller later. Signed-off-by: Florian Fainelli --- include/linux/reset/bcm63xx_pmb.h | 88 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 88 insertions(+) create mode 100644 include/linux/reset/bcm63xx_pmb.h (limited to 'include') diff --git a/include/linux/reset/bcm63xx_pmb.h b/include/linux/reset/bcm63xx_pmb.h new file mode 100644 index 000000000000..bb4af7b5eb36 --- /dev/null +++ b/include/linux/reset/bcm63xx_pmb.h @@ -0,0 +1,88 @@ +/* + * Broadcom BCM63xx Processor Monitor Bus shared routines (SMP and reset) + * + * Copyright (C) 2015, Broadcom Corporation + * Author: Florian Fainelli + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#ifndef __BCM63XX_PMB_H +#define __BCM63XX_PMB_H + +#include +#include +#include +#include + +/* PMB Master controller register */ +#define PMB_CTRL 0x00 +#define PMC_PMBM_START (1 << 31) +#define PMC_PMBM_TIMEOUT (1 << 30) +#define PMC_PMBM_SLAVE_ERR (1 << 29) +#define PMC_PMBM_BUSY (1 << 28) +#define PMC_PMBM_READ (0 << 20) +#define PMC_PMBM_WRITE (1 << 20) +#define PMB_WR_DATA 0x04 +#define PMB_TIMEOUT 0x08 +#define PMB_RD_DATA 0x0C + +#define PMB_BUS_ID_SHIFT 8 + +/* Perform the low-level PMB master operation, shared between reads and + * writes. + */ +static inline int __bpcm_do_op(void __iomem *master, unsigned int addr, + u32 off, u32 op) +{ + unsigned int timeout = 1000; + u32 cmd; + + cmd = (PMC_PMBM_START | op | (addr & 0xff) << 12 | off); + writel(cmd, master + PMB_CTRL); + do { + cmd = readl(master + PMB_CTRL); + if (!(cmd & PMC_PMBM_START)) + return 0; + + if (cmd & PMC_PMBM_SLAVE_ERR) + return -EIO; + + if (cmd & PMC_PMBM_TIMEOUT) + return -ETIMEDOUT; + + udelay(1); + } while (timeout-- > 0); + + return -ETIMEDOUT; +} + +static inline int bpcm_rd(void __iomem *master, unsigned int addr, + u32 off, u32 *val) +{ + int ret = 0; + + ret = __bpcm_do_op(master, addr, off >> 2, PMC_PMBM_READ); + *val = readl(master + PMB_RD_DATA); + + return ret; +} + +static inline int bpcm_wr(void __iomem *master, unsigned int addr, + u32 off, u32 val) +{ + int ret = 0; + + writel(val, master + PMB_WR_DATA); + ret = __bpcm_do_op(master, addr, off >> 2, PMC_PMBM_WRITE); + + return ret; +} + +#endif /* __BCM63XX_PMB_H */ -- cgit v1.2.3 From 0ed4668a5fafa922f450fca4b3431610a21626c5 Mon Sep 17 00:00:00 2001 From: Frank Li Date: Wed, 3 Jun 2015 14:41:29 +0800 Subject: dt-bindings: add imx7d clock ID definitions It adds the imx7d clock ID definitions which will be used by both imx7d clock driver and device tree. Signed-off-by: Frank Li Signed-off-by: Shawn Guo --- include/dt-bindings/clock/imx7d-clock.h | 450 ++++++++++++++++++++++++++++++++ 1 file changed, 450 insertions(+) create mode 100644 include/dt-bindings/clock/imx7d-clock.h (limited to 'include') diff --git a/include/dt-bindings/clock/imx7d-clock.h b/include/dt-bindings/clock/imx7d-clock.h new file mode 100644 index 000000000000..728df28b00d5 --- /dev/null +++ b/include/dt-bindings/clock/imx7d-clock.h @@ -0,0 +1,450 @@ +/* + * Copyright (C) 2014-2015 Freescale Semiconductor, Inc. + * + * 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. + * + */ + +#ifndef __DT_BINDINGS_CLOCK_IMX7D_H +#define __DT_BINDINGS_CLOCK_IMX7D_H + +#define IMX7D_OSC_24M_CLK 0 +#define IMX7D_PLL_ARM_MAIN 1 +#define IMX7D_PLL_ARM_MAIN_CLK 2 +#define IMX7D_PLL_ARM_MAIN_SRC 3 +#define IMX7D_PLL_ARM_MAIN_BYPASS 4 +#define IMX7D_PLL_SYS_MAIN 5 +#define IMX7D_PLL_SYS_MAIN_CLK 6 +#define IMX7D_PLL_SYS_MAIN_SRC 7 +#define IMX7D_PLL_SYS_MAIN_BYPASS 8 +#define IMX7D_PLL_SYS_MAIN_480M 9 +#define IMX7D_PLL_SYS_MAIN_240M 10 +#define IMX7D_PLL_SYS_MAIN_120M 11 +#define IMX7D_PLL_SYS_MAIN_480M_CLK 12 +#define IMX7D_PLL_SYS_MAIN_240M_CLK 13 +#define IMX7D_PLL_SYS_MAIN_120M_CLK 14 +#define IMX7D_PLL_SYS_PFD0_392M_CLK 15 +#define IMX7D_PLL_SYS_PFD0_196M 16 +#define IMX7D_PLL_SYS_PFD0_196M_CLK 17 +#define IMX7D_PLL_SYS_PFD1_332M_CLK 18 +#define IMX7D_PLL_SYS_PFD1_166M 19 +#define IMX7D_PLL_SYS_PFD1_166M_CLK 20 +#define IMX7D_PLL_SYS_PFD2_270M_CLK 21 +#define IMX7D_PLL_SYS_PFD2_135M 22 +#define IMX7D_PLL_SYS_PFD2_135M_CLK 23 +#define IMX7D_PLL_SYS_PFD3_CLK 24 +#define IMX7D_PLL_SYS_PFD4_CLK 25 +#define IMX7D_PLL_SYS_PFD5_CLK 26 +#define IMX7D_PLL_SYS_PFD6_CLK 27 +#define IMX7D_PLL_SYS_PFD7_CLK 28 +#define IMX7D_PLL_ENET_MAIN 29 +#define IMX7D_PLL_ENET_MAIN_CLK 30 +#define IMX7D_PLL_ENET_MAIN_SRC 31 +#define IMX7D_PLL_ENET_MAIN_BYPASS 32 +#define IMX7D_PLL_ENET_MAIN_500M 33 +#define IMX7D_PLL_ENET_MAIN_250M 34 +#define IMX7D_PLL_ENET_MAIN_125M 35 +#define IMX7D_PLL_ENET_MAIN_100M 36 +#define IMX7D_PLL_ENET_MAIN_50M 37 +#define IMX7D_PLL_ENET_MAIN_40M 38 +#define IMX7D_PLL_ENET_MAIN_25M 39 +#define IMX7D_PLL_ENET_MAIN_500M_CLK 40 +#define IMX7D_PLL_ENET_MAIN_250M_CLK 41 +#define IMX7D_PLL_ENET_MAIN_125M_CLK 42 +#define IMX7D_PLL_ENET_MAIN_100M_CLK 43 +#define IMX7D_PLL_ENET_MAIN_50M_CLK 44 +#define IMX7D_PLL_ENET_MAIN_40M_CLK 45 +#define IMX7D_PLL_ENET_MAIN_25M_CLK 46 +#define IMX7D_PLL_DRAM_MAIN 47 +#define IMX7D_PLL_DRAM_MAIN_CLK 48 +#define IMX7D_PLL_DRAM_MAIN_SRC 49 +#define IMX7D_PLL_DRAM_MAIN_BYPASS 50 +#define IMX7D_PLL_DRAM_MAIN_533M 51 +#define IMX7D_PLL_DRAM_MAIN_533M_CLK 52 +#define IMX7D_PLL_AUDIO_MAIN 53 +#define IMX7D_PLL_AUDIO_MAIN_CLK 54 +#define IMX7D_PLL_AUDIO_MAIN_SRC 55 +#define IMX7D_PLL_AUDIO_MAIN_BYPASS 56 +#define IMX7D_PLL_VIDEO_MAIN_CLK 57 +#define IMX7D_PLL_VIDEO_MAIN 58 +#define IMX7D_PLL_VIDEO_MAIN_SRC 59 +#define IMX7D_PLL_VIDEO_MAIN_BYPASS 60 +#define IMX7D_USB_MAIN_480M_CLK 61 +#define IMX7D_ARM_A7_ROOT_CLK 62 +#define IMX7D_ARM_A7_ROOT_SRC 63 +#define IMX7D_ARM_A7_ROOT_CG 64 +#define IMX7D_ARM_A7_ROOT_DIV 65 +#define IMX7D_ARM_M4_ROOT_CLK 66 +#define IMX7D_ARM_M4_ROOT_SRC 67 +#define IMX7D_ARM_M4_ROOT_CG 68 +#define IMX7D_ARM_M4_ROOT_DIV 69 +#define IMX7D_ARM_M0_ROOT_CLK 70 +#define IMX7D_ARM_M0_ROOT_SRC 71 +#define IMX7D_ARM_M0_ROOT_CG 72 +#define IMX7D_ARM_M0_ROOT_DIV 73 +#define IMX7D_MAIN_AXI_ROOT_CLK 74 +#define IMX7D_MAIN_AXI_ROOT_SRC 75 +#define IMX7D_MAIN_AXI_ROOT_CG 76 +#define IMX7D_MAIN_AXI_ROOT_DIV 77 +#define IMX7D_DISP_AXI_ROOT_CLK 78 +#define IMX7D_DISP_AXI_ROOT_SRC 79 +#define IMX7D_DISP_AXI_ROOT_CG 80 +#define IMX7D_DISP_AXI_ROOT_DIV 81 +#define IMX7D_ENET_AXI_ROOT_CLK 82 +#define IMX7D_ENET_AXI_ROOT_SRC 83 +#define IMX7D_ENET_AXI_ROOT_CG 84 +#define IMX7D_ENET_AXI_ROOT_DIV 85 +#define IMX7D_NAND_USDHC_BUS_ROOT_CLK 86 +#define IMX7D_NAND_USDHC_BUS_ROOT_SRC 87 +#define IMX7D_NAND_USDHC_BUS_ROOT_CG 88 +#define IMX7D_NAND_USDHC_BUS_ROOT_DIV 89 +#define IMX7D_AHB_CHANNEL_ROOT_CLK 90 +#define IMX7D_AHB_CHANNEL_ROOT_SRC 91 +#define IMX7D_AHB_CHANNEL_ROOT_CG 92 +#define IMX7D_AHB_CHANNEL_ROOT_DIV 93 +#define IMX7D_DRAM_PHYM_ROOT_CLK 94 +#define IMX7D_DRAM_PHYM_ROOT_SRC 95 +#define IMX7D_DRAM_PHYM_ROOT_CG 96 +#define IMX7D_DRAM_PHYM_ROOT_DIV 97 +#define IMX7D_DRAM_ROOT_CLK 98 +#define IMX7D_DRAM_ROOT_SRC 99 +#define IMX7D_DRAM_ROOT_CG 100 +#define IMX7D_DRAM_ROOT_DIV 101 +#define IMX7D_DRAM_PHYM_ALT_ROOT_CLK 102 +#define IMX7D_DRAM_PHYM_ALT_ROOT_SRC 103 +#define IMX7D_DRAM_PHYM_ALT_ROOT_CG 104 +#define IMX7D_DRAM_PHYM_ALT_ROOT_DIV 105 +#define IMX7D_DRAM_ALT_ROOT_CLK 106 +#define IMX7D_DRAM_ALT_ROOT_SRC 107 +#define IMX7D_DRAM_ALT_ROOT_CG 108 +#define IMX7D_DRAM_ALT_ROOT_DIV 109 +#define IMX7D_USB_HSIC_ROOT_CLK 110 +#define IMX7D_USB_HSIC_ROOT_SRC 111 +#define IMX7D_USB_HSIC_ROOT_CG 112 +#define IMX7D_USB_HSIC_ROOT_DIV 113 +#define IMX7D_PCIE_CTRL_ROOT_CLK 114 +#define IMX7D_PCIE_CTRL_ROOT_SRC 115 +#define IMX7D_PCIE_CTRL_ROOT_CG 116 +#define IMX7D_PCIE_CTRL_ROOT_DIV 117 +#define IMX7D_PCIE_PHY_ROOT_CLK 118 +#define IMX7D_PCIE_PHY_ROOT_SRC 119 +#define IMX7D_PCIE_PHY_ROOT_CG 120 +#define IMX7D_PCIE_PHY_ROOT_DIV 121 +#define IMX7D_EPDC_PIXEL_ROOT_CLK 122 +#define IMX7D_EPDC_PIXEL_ROOT_SRC 123 +#define IMX7D_EPDC_PIXEL_ROOT_CG 124 +#define IMX7D_EPDC_PIXEL_ROOT_DIV 125 +#define IMX7D_LCDIF_PIXEL_ROOT_CLK 126 +#define IMX7D_LCDIF_PIXEL_ROOT_SRC 127 +#define IMX7D_LCDIF_PIXEL_ROOT_CG 128 +#define IMX7D_LCDIF_PIXEL_ROOT_DIV 129 +#define IMX7D_MIPI_DSI_ROOT_CLK 130 +#define IMX7D_MIPI_DSI_ROOT_SRC 131 +#define IMX7D_MIPI_DSI_ROOT_CG 132 +#define IMX7D_MIPI_DSI_ROOT_DIV 133 +#define IMX7D_MIPI_CSI_ROOT_CLK 134 +#define IMX7D_MIPI_CSI_ROOT_SRC 135 +#define IMX7D_MIPI_CSI_ROOT_CG 136 +#define IMX7D_MIPI_CSI_ROOT_DIV 137 +#define IMX7D_MIPI_DPHY_ROOT_CLK 138 +#define IMX7D_MIPI_DPHY_ROOT_SRC 139 +#define IMX7D_MIPI_DPHY_ROOT_CG 140 +#define IMX7D_MIPI_DPHY_ROOT_DIV 141 +#define IMX7D_SAI1_ROOT_CLK 142 +#define IMX7D_SAI1_ROOT_SRC 143 +#define IMX7D_SAI1_ROOT_CG 144 +#define IMX7D_SAI1_ROOT_DIV 145 +#define IMX7D_SAI2_ROOT_CLK 146 +#define IMX7D_SAI2_ROOT_SRC 147 +#define IMX7D_SAI2_ROOT_CG 148 +#define IMX7D_SAI2_ROOT_DIV 149 +#define IMX7D_SAI3_ROOT_CLK 150 +#define IMX7D_SAI3_ROOT_SRC 151 +#define IMX7D_SAI3_ROOT_CG 152 +#define IMX7D_SAI3_ROOT_DIV 153 +#define IMX7D_SPDIF_ROOT_CLK 154 +#define IMX7D_SPDIF_ROOT_SRC 155 +#define IMX7D_SPDIF_ROOT_CG 156 +#define IMX7D_SPDIF_ROOT_DIV 157 +#define IMX7D_ENET1_REF_ROOT_CLK 158 +#define IMX7D_ENET1_REF_ROOT_SRC 159 +#define IMX7D_ENET1_REF_ROOT_CG 160 +#define IMX7D_ENET1_REF_ROOT_DIV 161 +#define IMX7D_ENET1_TIME_ROOT_CLK 162 +#define IMX7D_ENET1_TIME_ROOT_SRC 163 +#define IMX7D_ENET1_TIME_ROOT_CG 164 +#define IMX7D_ENET1_TIME_ROOT_DIV 165 +#define IMX7D_ENET2_REF_ROOT_CLK 166 +#define IMX7D_ENET2_REF_ROOT_SRC 167 +#define IMX7D_ENET2_REF_ROOT_CG 168 +#define IMX7D_ENET2_REF_ROOT_DIV 169 +#define IMX7D_ENET2_TIME_ROOT_CLK 170 +#define IMX7D_ENET2_TIME_ROOT_SRC 171 +#define IMX7D_ENET2_TIME_ROOT_CG 172 +#define IMX7D_ENET2_TIME_ROOT_DIV 173 +#define IMX7D_ENET_PHY_REF_ROOT_CLK 174 +#define IMX7D_ENET_PHY_REF_ROOT_SRC 175 +#define IMX7D_ENET_PHY_REF_ROOT_CG 176 +#define IMX7D_ENET_PHY_REF_ROOT_DIV 177 +#define IMX7D_EIM_ROOT_CLK 178 +#define IMX7D_EIM_ROOT_SRC 179 +#define IMX7D_EIM_ROOT_CG 180 +#define IMX7D_EIM_ROOT_DIV 181 +#define IMX7D_NAND_ROOT_CLK 182 +#define IMX7D_NAND_ROOT_SRC 183 +#define IMX7D_NAND_ROOT_CG 184 +#define IMX7D_NAND_ROOT_DIV 185 +#define IMX7D_QSPI_ROOT_CLK 186 +#define IMX7D_QSPI_ROOT_SRC 187 +#define IMX7D_QSPI_ROOT_CG 188 +#define IMX7D_QSPI_ROOT_DIV 189 +#define IMX7D_USDHC1_ROOT_CLK 190 +#define IMX7D_USDHC1_ROOT_SRC 191 +#define IMX7D_USDHC1_ROOT_CG 192 +#define IMX7D_USDHC1_ROOT_DIV 193 +#define IMX7D_USDHC2_ROOT_CLK 194 +#define IMX7D_USDHC2_ROOT_SRC 195 +#define IMX7D_USDHC2_ROOT_CG 196 +#define IMX7D_USDHC2_ROOT_DIV 197 +#define IMX7D_USDHC3_ROOT_CLK 198 +#define IMX7D_USDHC3_ROOT_SRC 199 +#define IMX7D_USDHC3_ROOT_CG 200 +#define IMX7D_USDHC3_ROOT_DIV 201 +#define IMX7D_CAN1_ROOT_CLK 202 +#define IMX7D_CAN1_ROOT_SRC 203 +#define IMX7D_CAN1_ROOT_CG 204 +#define IMX7D_CAN1_ROOT_DIV 205 +#define IMX7D_CAN2_ROOT_CLK 206 +#define IMX7D_CAN2_ROOT_SRC 207 +#define IMX7D_CAN2_ROOT_CG 208 +#define IMX7D_CAN2_ROOT_DIV 209 +#define IMX7D_I2C1_ROOT_CLK 210 +#define IMX7D_I2C1_ROOT_SRC 211 +#define IMX7D_I2C1_ROOT_CG 212 +#define IMX7D_I2C1_ROOT_DIV 213 +#define IMX7D_I2C2_ROOT_CLK 214 +#define IMX7D_I2C2_ROOT_SRC 215 +#define IMX7D_I2C2_ROOT_CG 216 +#define IMX7D_I2C2_ROOT_DIV 217 +#define IMX7D_I2C3_ROOT_CLK 218 +#define IMX7D_I2C3_ROOT_SRC 219 +#define IMX7D_I2C3_ROOT_CG 220 +#define IMX7D_I2C3_ROOT_DIV 221 +#define IMX7D_I2C4_ROOT_CLK 222 +#define IMX7D_I2C4_ROOT_SRC 223 +#define IMX7D_I2C4_ROOT_CG 224 +#define IMX7D_I2C4_ROOT_DIV 225 +#define IMX7D_UART1_ROOT_CLK 226 +#define IMX7D_UART1_ROOT_SRC 227 +#define IMX7D_UART1_ROOT_CG 228 +#define IMX7D_UART1_ROOT_DIV 229 +#define IMX7D_UART2_ROOT_CLK 230 +#define IMX7D_UART2_ROOT_SRC 231 +#define IMX7D_UART2_ROOT_CG 232 +#define IMX7D_UART2_ROOT_DIV 233 +#define IMX7D_UART3_ROOT_CLK 234 +#define IMX7D_UART3_ROOT_SRC 235 +#define IMX7D_UART3_ROOT_CG 236 +#define IMX7D_UART3_ROOT_DIV 237 +#define IMX7D_UART4_ROOT_CLK 238 +#define IMX7D_UART4_ROOT_SRC 239 +#define IMX7D_UART4_ROOT_CG 240 +#define IMX7D_UART4_ROOT_DIV 241 +#define IMX7D_UART5_ROOT_CLK 242 +#define IMX7D_UART5_ROOT_SRC 243 +#define IMX7D_UART5_ROOT_CG 244 +#define IMX7D_UART5_ROOT_DIV 245 +#define IMX7D_UART6_ROOT_CLK 246 +#define IMX7D_UART6_ROOT_SRC 247 +#define IMX7D_UART6_ROOT_CG 248 +#define IMX7D_UART6_ROOT_DIV 249 +#define IMX7D_UART7_ROOT_CLK 250 +#define IMX7D_UART7_ROOT_SRC 251 +#define IMX7D_UART7_ROOT_CG 252 +#define IMX7D_UART7_ROOT_DIV 253 +#define IMX7D_ECSPI1_ROOT_CLK 254 +#define IMX7D_ECSPI1_ROOT_SRC 255 +#define IMX7D_ECSPI1_ROOT_CG 256 +#define IMX7D_ECSPI1_ROOT_DIV 257 +#define IMX7D_ECSPI2_ROOT_CLK 258 +#define IMX7D_ECSPI2_ROOT_SRC 259 +#define IMX7D_ECSPI2_ROOT_CG 260 +#define IMX7D_ECSPI2_ROOT_DIV 261 +#define IMX7D_ECSPI3_ROOT_CLK 262 +#define IMX7D_ECSPI3_ROOT_SRC 263 +#define IMX7D_ECSPI3_ROOT_CG 264 +#define IMX7D_ECSPI3_ROOT_DIV 265 +#define IMX7D_ECSPI4_ROOT_CLK 266 +#define IMX7D_ECSPI4_ROOT_SRC 267 +#define IMX7D_ECSPI4_ROOT_CG 268 +#define IMX7D_ECSPI4_ROOT_DIV 269 +#define IMX7D_PWM1_ROOT_CLK 270 +#define IMX7D_PWM1_ROOT_SRC 271 +#define IMX7D_PWM1_ROOT_CG 272 +#define IMX7D_PWM1_ROOT_DIV 273 +#define IMX7D_PWM2_ROOT_CLK 274 +#define IMX7D_PWM2_ROOT_SRC 275 +#define IMX7D_PWM2_ROOT_CG 276 +#define IMX7D_PWM2_ROOT_DIV 277 +#define IMX7D_PWM3_ROOT_CLK 278 +#define IMX7D_PWM3_ROOT_SRC 279 +#define IMX7D_PWM3_ROOT_CG 280 +#define IMX7D_PWM3_ROOT_DIV 281 +#define IMX7D_PWM4_ROOT_CLK 282 +#define IMX7D_PWM4_ROOT_SRC 283 +#define IMX7D_PWM4_ROOT_CG 284 +#define IMX7D_PWM4_ROOT_DIV 285 +#define IMX7D_FLEXTIMER1_ROOT_CLK 286 +#define IMX7D_FLEXTIMER1_ROOT_SRC 287 +#define IMX7D_FLEXTIMER1_ROOT_CG 288 +#define IMX7D_FLEXTIMER1_ROOT_DIV 289 +#define IMX7D_FLEXTIMER2_ROOT_CLK 290 +#define IMX7D_FLEXTIMER2_ROOT_SRC 291 +#define IMX7D_FLEXTIMER2_ROOT_CG 292 +#define IMX7D_FLEXTIMER2_ROOT_DIV 293 +#define IMX7D_SIM1_ROOT_CLK 294 +#define IMX7D_SIM1_ROOT_SRC 295 +#define IMX7D_SIM1_ROOT_CG 296 +#define IMX7D_SIM1_ROOT_DIV 297 +#define IMX7D_SIM2_ROOT_CLK 298 +#define IMX7D_SIM2_ROOT_SRC 299 +#define IMX7D_SIM2_ROOT_CG 300 +#define IMX7D_SIM2_ROOT_DIV 301 +#define IMX7D_GPT1_ROOT_CLK 302 +#define IMX7D_GPT1_ROOT_SRC 303 +#define IMX7D_GPT1_ROOT_CG 304 +#define IMX7D_GPT1_ROOT_DIV 305 +#define IMX7D_GPT2_ROOT_CLK 306 +#define IMX7D_GPT2_ROOT_SRC 307 +#define IMX7D_GPT2_ROOT_CG 308 +#define IMX7D_GPT2_ROOT_DIV 309 +#define IMX7D_GPT3_ROOT_CLK 310 +#define IMX7D_GPT3_ROOT_SRC 311 +#define IMX7D_GPT3_ROOT_CG 312 +#define IMX7D_GPT3_ROOT_DIV 313 +#define IMX7D_GPT4_ROOT_CLK 314 +#define IMX7D_GPT4_ROOT_SRC 315 +#define IMX7D_GPT4_ROOT_CG 316 +#define IMX7D_GPT4_ROOT_DIV 317 +#define IMX7D_TRACE_ROOT_CLK 318 +#define IMX7D_TRACE_ROOT_SRC 319 +#define IMX7D_TRACE_ROOT_CG 320 +#define IMX7D_TRACE_ROOT_DIV 321 +#define IMX7D_WDOG1_ROOT_CLK 322 +#define IMX7D_WDOG_ROOT_SRC 323 +#define IMX7D_WDOG_ROOT_CG 324 +#define IMX7D_WDOG_ROOT_DIV 325 +#define IMX7D_CSI_MCLK_ROOT_CLK 326 +#define IMX7D_CSI_MCLK_ROOT_SRC 327 +#define IMX7D_CSI_MCLK_ROOT_CG 328 +#define IMX7D_CSI_MCLK_ROOT_DIV 329 +#define IMX7D_AUDIO_MCLK_ROOT_CLK 330 +#define IMX7D_AUDIO_MCLK_ROOT_SRC 331 +#define IMX7D_AUDIO_MCLK_ROOT_CG 332 +#define IMX7D_AUDIO_MCLK_ROOT_DIV 333 +#define IMX7D_WRCLK_ROOT_CLK 334 +#define IMX7D_WRCLK_ROOT_SRC 335 +#define IMX7D_WRCLK_ROOT_CG 336 +#define IMX7D_WRCLK_ROOT_DIV 337 +#define IMX7D_CLKO1_ROOT_SRC 338 +#define IMX7D_CLKO1_ROOT_CG 339 +#define IMX7D_CLKO1_ROOT_DIV 340 +#define IMX7D_CLKO2_ROOT_SRC 341 +#define IMX7D_CLKO2_ROOT_CG 342 +#define IMX7D_CLKO2_ROOT_DIV 343 +#define IMX7D_MAIN_AXI_ROOT_PRE_DIV 344 +#define IMX7D_DISP_AXI_ROOT_PRE_DIV 345 +#define IMX7D_ENET_AXI_ROOT_PRE_DIV 346 +#define IMX7D_NAND_USDHC_BUS_ROOT_PRE_DIV 347 +#define IMX7D_AHB_CHANNEL_ROOT_PRE_DIV 348 +#define IMX7D_USB_HSIC_ROOT_PRE_DIV 349 +#define IMX7D_PCIE_CTRL_ROOT_PRE_DIV 350 +#define IMX7D_PCIE_PHY_ROOT_PRE_DIV 351 +#define IMX7D_EPDC_PIXEL_ROOT_PRE_DIV 352 +#define IMX7D_LCDIF_PIXEL_ROOT_PRE_DIV 353 +#define IMX7D_MIPI_DSI_ROOT_PRE_DIV 354 +#define IMX7D_MIPI_CSI_ROOT_PRE_DIV 355 +#define IMX7D_MIPI_DPHY_ROOT_PRE_DIV 356 +#define IMX7D_SAI1_ROOT_PRE_DIV 357 +#define IMX7D_SAI2_ROOT_PRE_DIV 358 +#define IMX7D_SAI3_ROOT_PRE_DIV 359 +#define IMX7D_SPDIF_ROOT_PRE_DIV 360 +#define IMX7D_ENET1_REF_ROOT_PRE_DIV 361 +#define IMX7D_ENET1_TIME_ROOT_PRE_DIV 362 +#define IMX7D_ENET2_REF_ROOT_PRE_DIV 363 +#define IMX7D_ENET2_TIME_ROOT_PRE_DIV 364 +#define IMX7D_ENET_PHY_REF_ROOT_PRE_DIV 365 +#define IMX7D_EIM_ROOT_PRE_DIV 366 +#define IMX7D_NAND_ROOT_PRE_DIV 367 +#define IMX7D_QSPI_ROOT_PRE_DIV 368 +#define IMX7D_USDHC1_ROOT_PRE_DIV 369 +#define IMX7D_USDHC2_ROOT_PRE_DIV 370 +#define IMX7D_USDHC3_ROOT_PRE_DIV 371 +#define IMX7D_CAN1_ROOT_PRE_DIV 372 +#define IMX7D_CAN2_ROOT_PRE_DIV 373 +#define IMX7D_I2C1_ROOT_PRE_DIV 374 +#define IMX7D_I2C2_ROOT_PRE_DIV 375 +#define IMX7D_I2C3_ROOT_PRE_DIV 376 +#define IMX7D_I2C4_ROOT_PRE_DIV 377 +#define IMX7D_UART1_ROOT_PRE_DIV 378 +#define IMX7D_UART2_ROOT_PRE_DIV 379 +#define IMX7D_UART3_ROOT_PRE_DIV 380 +#define IMX7D_UART4_ROOT_PRE_DIV 381 +#define IMX7D_UART5_ROOT_PRE_DIV 382 +#define IMX7D_UART6_ROOT_PRE_DIV 383 +#define IMX7D_UART7_ROOT_PRE_DIV 384 +#define IMX7D_ECSPI1_ROOT_PRE_DIV 385 +#define IMX7D_ECSPI2_ROOT_PRE_DIV 386 +#define IMX7D_ECSPI3_ROOT_PRE_DIV 387 +#define IMX7D_ECSPI4_ROOT_PRE_DIV 388 +#define IMX7D_PWM1_ROOT_PRE_DIV 389 +#define IMX7D_PWM2_ROOT_PRE_DIV 390 +#define IMX7D_PWM3_ROOT_PRE_DIV 391 +#define IMX7D_PWM4_ROOT_PRE_DIV 392 +#define IMX7D_FLEXTIMER1_ROOT_PRE_DIV 393 +#define IMX7D_FLEXTIMER2_ROOT_PRE_DIV 394 +#define IMX7D_SIM1_ROOT_PRE_DIV 395 +#define IMX7D_SIM2_ROOT_PRE_DIV 396 +#define IMX7D_GPT1_ROOT_PRE_DIV 397 +#define IMX7D_GPT2_ROOT_PRE_DIV 398 +#define IMX7D_GPT3_ROOT_PRE_DIV 399 +#define IMX7D_GPT4_ROOT_PRE_DIV 400 +#define IMX7D_TRACE_ROOT_PRE_DIV 401 +#define IMX7D_WDOG_ROOT_PRE_DIV 402 +#define IMX7D_CSI_MCLK_ROOT_PRE_DIV 403 +#define IMX7D_AUDIO_MCLK_ROOT_PRE_DIV 404 +#define IMX7D_WRCLK_ROOT_PRE_DIV 405 +#define IMX7D_CLKO1_ROOT_PRE_DIV 406 +#define IMX7D_CLKO2_ROOT_PRE_DIV 407 +#define IMX7D_DRAM_PHYM_ALT_ROOT_PRE_DIV 408 +#define IMX7D_DRAM_ALT_ROOT_PRE_DIV 409 +#define IMX7D_LVDS1_IN_CLK 410 +#define IMX7D_LVDS1_OUT_SEL 411 +#define IMX7D_LVDS1_OUT_CLK 412 +#define IMX7D_CLK_DUMMY 413 +#define IMX7D_GPT_3M_CLK 414 +#define IMX7D_OCRAM_CLK 415 +#define IMX7D_OCRAM_S_CLK 416 +#define IMX7D_WDOG2_ROOT_CLK 417 +#define IMX7D_WDOG3_ROOT_CLK 418 +#define IMX7D_WDOG4_ROOT_CLK 419 +#define IMX7D_SDMA_CORE_CLK 420 +#define IMX7D_USB1_MAIN_480M_CLK 421 +#define IMX7D_USB_CTRL_CLK 422 +#define IMX7D_USB_PHY1_CLK 423 +#define IMX7D_USB_PHY2_CLK 424 +#define IMX7D_IPG_ROOT_CLK 425 +#define IMX7D_SAI1_IPG_CLK 426 +#define IMX7D_SAI2_IPG_CLK 427 +#define IMX7D_SAI3_IPG_CLK 428 +#define IMX7D_PLL_AUDIO_TEST_DIV 429 +#define IMX7D_PLL_AUDIO_POST_DIV 430 +#define IMX7D_PLL_VIDEO_TEST_DIV 431 +#define IMX7D_PLL_VIDEO_POST_DIV 432 +#define IMX7D_MU_ROOT_CLK 433 +#define IMX7D_SEMA4_HS_ROOT_CLK 434 +#define IMX7D_PLL_DRAM_TEST_DIV 435 +#define IMX7D_CLK_END 436 +#endif /* __DT_BINDINGS_CLOCK_IMX7D_H */ -- cgit v1.2.3 From 9bbef18750b34fa1d476e46a7833867b49f856c4 Mon Sep 17 00:00:00 2001 From: Shawn Guo Date: Sat, 25 Apr 2015 21:03:15 +0800 Subject: ARM: imx: move revision definitions and declarations into a header The revision definitions and declarations are widely used by clock drivers. As a step of moving clock drivers out of arch/arm/mach-imx, let's create header include/soc/imx/revision.h to accommodate them. Signed-off-by: Shawn Guo --- arch/arm/mach-imx/common.h | 4 ---- arch/arm/mach-imx/hardware.h | 1 + arch/arm/mach-imx/mx27.h | 4 ---- arch/arm/mach-imx/mx3x.h | 7 ------- arch/arm/mach-imx/mxc.h | 16 ---------------- include/soc/imx/revision.h | 37 +++++++++++++++++++++++++++++++++++++ 6 files changed, 38 insertions(+), 31 deletions(-) create mode 100644 include/soc/imx/revision.h (limited to 'include') diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h index 5cddd1534265..3682d094a259 100644 --- a/arch/arm/mach-imx/common.h +++ b/arch/arm/mach-imx/common.h @@ -56,13 +56,10 @@ struct platform_device *mxc_register_gpio(char *name, int id, void mxc_set_cpu_type(unsigned int type); void mxc_restart(enum reboot_mode, const char *); void mxc_arch_reset_init(void __iomem *); -int mx51_revision(void); -int mx53_revision(void); void imx_set_aips(void __iomem *); void imx_aips_allow_unprivileged_access(const char *compat); int mxc_device_init(void); void imx_set_soc_revision(unsigned int rev); -unsigned int imx_get_soc_revision(void); void imx_init_revision_from_anatop(void); struct device *imx_soc_device_init(void); void imx6_enable_rbc(bool enable); @@ -87,7 +84,6 @@ enum mx3_cpu_pwr_mode { }; void mx3_cpu_lp_set(enum mx3_cpu_pwr_mode mode); -void imx_print_silicon_rev(const char *cpu, int srev); void imx_enable_cpu(int cpu, bool enable); void imx_set_cpu_jump(int cpu, void *jump_addr); diff --git a/arch/arm/mach-imx/hardware.h b/arch/arm/mach-imx/hardware.h index 76af2c03c241..d737f95ebb07 100644 --- a/arch/arm/mach-imx/hardware.h +++ b/arch/arm/mach-imx/hardware.h @@ -22,6 +22,7 @@ #ifndef __ASSEMBLY__ #include +#include #endif #include diff --git a/arch/arm/mach-imx/mx27.h b/arch/arm/mach-imx/mx27.h index 8a65f192e7f3..f96bb2642677 100644 --- a/arch/arm/mach-imx/mx27.h +++ b/arch/arm/mach-imx/mx27.h @@ -231,8 +231,4 @@ #define MX27_DMA_REQ_SDHC3 36 #define MX27_DMA_REQ_NFC 37 -#ifndef __ASSEMBLY__ -extern int mx27_revision(void); -#endif - #endif /* ifndef __MACH_MX27_H__ */ diff --git a/arch/arm/mach-imx/mx3x.h b/arch/arm/mach-imx/mx3x.h index 96fb4fbc8ad7..6fec6114c2f1 100644 --- a/arch/arm/mach-imx/mx3x.h +++ b/arch/arm/mach-imx/mx3x.h @@ -185,11 +185,4 @@ #define MX3x_PROD_SIGNATURE 0x1 /* For MX31 */ -/* Mandatory defines used globally */ - -#if !defined(__ASSEMBLY__) && !defined(__MXC_BOOT_UNCOMPRESS) -extern int mx35_revision(void); -extern int mx31_revision(void); -#endif - #endif /* ifndef __MACH_MX3x_H__ */ diff --git a/arch/arm/mach-imx/mxc.h b/arch/arm/mach-imx/mxc.h index 4c1343df2ba4..8726051fcfca 100644 --- a/arch/arm/mach-imx/mxc.h +++ b/arch/arm/mach-imx/mxc.h @@ -39,22 +39,6 @@ #define MXC_CPU_IMX6SX 0x62 #define MXC_CPU_IMX6Q 0x63 -#define IMX_CHIP_REVISION_1_0 0x10 -#define IMX_CHIP_REVISION_1_1 0x11 -#define IMX_CHIP_REVISION_1_2 0x12 -#define IMX_CHIP_REVISION_1_3 0x13 -#define IMX_CHIP_REVISION_1_4 0x14 -#define IMX_CHIP_REVISION_1_5 0x15 -#define IMX_CHIP_REVISION_2_0 0x20 -#define IMX_CHIP_REVISION_2_1 0x21 -#define IMX_CHIP_REVISION_2_2 0x22 -#define IMX_CHIP_REVISION_2_3 0x23 -#define IMX_CHIP_REVISION_3_0 0x30 -#define IMX_CHIP_REVISION_3_1 0x31 -#define IMX_CHIP_REVISION_3_2 0x32 -#define IMX_CHIP_REVISION_3_3 0x33 -#define IMX_CHIP_REVISION_UNKNOWN 0xff - #define IMX_DDR_TYPE_LPDDR2 1 #ifndef __ASSEMBLY__ diff --git a/include/soc/imx/revision.h b/include/soc/imx/revision.h new file mode 100644 index 000000000000..9ea346924c35 --- /dev/null +++ b/include/soc/imx/revision.h @@ -0,0 +1,37 @@ +/* + * Copyright 2015 Linaro Ltd. + * + * 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. + */ + +#ifndef __SOC_IMX_REVISION_H__ +#define __SOC_IMX_REVISION_H__ + +#define IMX_CHIP_REVISION_1_0 0x10 +#define IMX_CHIP_REVISION_1_1 0x11 +#define IMX_CHIP_REVISION_1_2 0x12 +#define IMX_CHIP_REVISION_1_3 0x13 +#define IMX_CHIP_REVISION_1_4 0x14 +#define IMX_CHIP_REVISION_1_5 0x15 +#define IMX_CHIP_REVISION_2_0 0x20 +#define IMX_CHIP_REVISION_2_1 0x21 +#define IMX_CHIP_REVISION_2_2 0x22 +#define IMX_CHIP_REVISION_2_3 0x23 +#define IMX_CHIP_REVISION_3_0 0x30 +#define IMX_CHIP_REVISION_3_1 0x31 +#define IMX_CHIP_REVISION_3_2 0x32 +#define IMX_CHIP_REVISION_3_3 0x33 +#define IMX_CHIP_REVISION_UNKNOWN 0xff + +int mx27_revision(void); +int mx31_revision(void); +int mx35_revision(void); +int mx51_revision(void); +int mx53_revision(void); + +unsigned int imx_get_soc_revision(void); +void imx_print_silicon_rev(const char *cpu, int srev); + +#endif /* __SOC_IMX_REVISION_H__ */ -- cgit v1.2.3 From d930d56825e934dc464cdad3f909333f994a89f3 Mon Sep 17 00:00:00 2001 From: Stefan Agner Date: Mon, 18 May 2015 00:13:33 +0200 Subject: ARM: imx: clk-vf610: enable debug access port by default Enabled DAP (debug access port) by default. This enables the hw- breakpoint framework to make use of the breakpoints and watchpoints supported by hardware. [ 0.215805] hw-breakpoint: found 2 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.224624] hw-breakpoint: maximum watchpoint size is 4 bytes. Without this clock, the hw-breakpoint driver claims an undefined instruction during initialization: [ 0.227380] hw-breakpoint: Debug register access (0xee003e17) caused undefined instruction on CPU 0 [ 0.227519] hw-breakpoint: CPU 0 failed to disable vector catch Signed-off-by: Stefan Agner Signed-off-by: Shawn Guo --- drivers/clk/imx/clk-vf610.c | 2 ++ include/dt-bindings/clock/vf610-clock.h | 3 ++- 2 files changed, 4 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/drivers/clk/imx/clk-vf610.c b/drivers/clk/imx/clk-vf610.c index 61876ed6e11e..1c2d3240efe7 100644 --- a/drivers/clk/imx/clk-vf610.c +++ b/drivers/clk/imx/clk-vf610.c @@ -118,6 +118,7 @@ static struct clk_onecell_data clk_data; static unsigned int const clks_init_on[] __initconst = { VF610_CLK_SYS_BUS, VF610_CLK_DDR_SEL, + VF610_CLK_DAP, }; static struct clk * __init vf610_get_fixed_clock( @@ -383,6 +384,7 @@ static void __init vf610_clocks_init(struct device_node *ccm_node) clk[VF610_CLK_DMAMUX3] = imx_clk_gate2("dmamux3", "platform_bus", CCM_CCGR6, CCM_CCGRx_CGn(2)); clk[VF610_CLK_SNVS] = imx_clk_gate2("snvs-rtc", "ipg_bus", CCM_CCGR6, CCM_CCGRx_CGn(7)); + clk[VF610_CLK_DAP] = imx_clk_gate("dap", "platform_bus", CCM_CCSR, 24); imx_check_clocks(clk, ARRAY_SIZE(clk)); diff --git a/include/dt-bindings/clock/vf610-clock.h b/include/dt-bindings/clock/vf610-clock.h index 979d24a6799f..d19763439472 100644 --- a/include/dt-bindings/clock/vf610-clock.h +++ b/include/dt-bindings/clock/vf610-clock.h @@ -193,6 +193,7 @@ #define VF610_PLL6_BYPASS 180 #define VF610_PLL7_BYPASS 181 #define VF610_CLK_SNVS 182 -#define VF610_CLK_END 183 +#define VF610_CLK_DAP 183 +#define VF610_CLK_END 184 #endif /* __DT_BINDINGS_CLOCK_VF610_H */ -- cgit v1.2.3 From 0931aff7226abb7e1dab018488e363294385fa66 Mon Sep 17 00:00:00 2001 From: Shawn Guo Date: Fri, 15 May 2015 11:41:39 +0800 Subject: ARM: imx: define an enum for gpt timer device type Define an enum for gpt timer device type in include/soc/imx/timer.h to tell the gpt block differences among SoCs. Update non-DT users (clock drivers) to pass the device type. As we now have include/soc/imx/timer.h, the declaration of mxc_timer_init() is moved into there as the best fit. Signed-off-by: Shawn Guo --- arch/arm/mach-imx/time.c | 6 +++++- drivers/clk/imx/clk-imx1.c | 3 ++- drivers/clk/imx/clk-imx21.c | 3 ++- drivers/clk/imx/clk-imx27.c | 3 ++- drivers/clk/imx/clk-imx31.c | 3 ++- drivers/clk/imx/clk-imx35.c | 3 ++- drivers/clk/imx/clk.h | 7 ------- include/soc/imx/timer.h | 26 ++++++++++++++++++++++++++ 8 files changed, 41 insertions(+), 13 deletions(-) create mode 100644 include/soc/imx/timer.h (limited to 'include') diff --git a/arch/arm/mach-imx/time.c b/arch/arm/mach-imx/time.c index 7c131e1b2637..307cbc7abc8e 100644 --- a/arch/arm/mach-imx/time.c +++ b/arch/arm/mach-imx/time.c @@ -32,6 +32,7 @@ #include #include #include +#include #include @@ -86,6 +87,7 @@ static struct clock_event_device clockevent_mxc; static enum clock_event_mode clockevent_mode = CLOCK_EVT_MODE_UNUSED; struct imx_timer { + enum imx_gpt_type type; void __iomem *base; int irq; struct clk *clk_per; @@ -356,7 +358,7 @@ static void __init _mxc_timer_init(struct imx_timer *imxtm) setup_irq(imxtm->irq, &mxc_timer_irq); } -void __init mxc_timer_init(unsigned long pbase, int irq) +void __init mxc_timer_init(unsigned long pbase, int irq, enum imx_gpt_type type) { struct imx_timer *imxtm; @@ -369,6 +371,8 @@ void __init mxc_timer_init(unsigned long pbase, int irq) imxtm->base = ioremap(pbase, SZ_4K); BUG_ON(!imxtm->base); + imxtm->type = type; + _mxc_timer_init(imxtm); } diff --git a/drivers/clk/imx/clk-imx1.c b/drivers/clk/imx/clk-imx1.c index c9812dbacac2..c2647fa19f28 100644 --- a/drivers/clk/imx/clk-imx1.c +++ b/drivers/clk/imx/clk-imx1.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #include "clk.h" @@ -102,7 +103,7 @@ int __init mx1_clocks_init(unsigned long fref) clk_register_clkdev(clk[IMX1_CLK_DUMMY], "ipg", "imx1-fb.0"); clk_register_clkdev(clk[IMX1_CLK_DUMMY], "ahb", "imx1-fb.0"); - mxc_timer_init(MX1_TIM1_BASE_ADDR, MX1_TIM1_INT); + mxc_timer_init(MX1_TIM1_BASE_ADDR, MX1_TIM1_INT, GPT_TYPE_IMX1); return 0; } diff --git a/drivers/clk/imx/clk-imx21.c b/drivers/clk/imx/clk-imx21.c index 0ca842cf4ca7..dba987e3b89f 100644 --- a/drivers/clk/imx/clk-imx21.c +++ b/drivers/clk/imx/clk-imx21.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include "clk.h" @@ -156,7 +157,7 @@ int __init mx21_clocks_init(unsigned long lref, unsigned long href) clk_register_clkdev(clk[IMX21_CLK_I2C_GATE], NULL, "imx21-i2c.0"); clk_register_clkdev(clk[IMX21_CLK_OWIRE_GATE], NULL, "mxc_w1.0"); - mxc_timer_init(MX21_GPT1_BASE_ADDR, MX21_INT_GPT1); + mxc_timer_init(MX21_GPT1_BASE_ADDR, MX21_INT_GPT1, GPT_TYPE_IMX21); return 0; } diff --git a/drivers/clk/imx/clk-imx27.c b/drivers/clk/imx/clk-imx27.c index df2dfc081c71..d9d50d54ef2a 100644 --- a/drivers/clk/imx/clk-imx27.c +++ b/drivers/clk/imx/clk-imx27.c @@ -6,6 +6,7 @@ #include #include #include +#include #include #include "clk.h" @@ -233,7 +234,7 @@ int __init mx27_clocks_init(unsigned long fref) clk_register_clkdev(clk[IMX27_CLK_EMMA_AHB_GATE], "ahb", "m2m-emmaprp.0"); clk_register_clkdev(clk[IMX27_CLK_EMMA_IPG_GATE], "ipg", "m2m-emmaprp.0"); - mxc_timer_init(MX27_GPT1_BASE_ADDR, MX27_INT_GPT1); + mxc_timer_init(MX27_GPT1_BASE_ADDR, MX27_INT_GPT1, GPT_TYPE_IMX21); return 0; } diff --git a/drivers/clk/imx/clk-imx31.c b/drivers/clk/imx/clk-imx31.c index a55290c1c264..fe66c40b7be2 100644 --- a/drivers/clk/imx/clk-imx31.c +++ b/drivers/clk/imx/clk-imx31.c @@ -22,6 +22,7 @@ #include #include #include +#include #include #include "clk.h" @@ -198,7 +199,7 @@ int __init mx31_clocks_init(unsigned long fref) mx31_revision(); clk_disable_unprepare(clk[iim_gate]); - mxc_timer_init(MX31_GPT1_BASE_ADDR, MX31_INT_GPT); + mxc_timer_init(MX31_GPT1_BASE_ADDR, MX31_INT_GPT, GPT_TYPE_IMX31); return 0; } diff --git a/drivers/clk/imx/clk-imx35.c b/drivers/clk/imx/clk-imx35.c index f2f3b8164f7b..69138ba3dec7 100644 --- a/drivers/clk/imx/clk-imx35.c +++ b/drivers/clk/imx/clk-imx35.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include "clk.h" @@ -293,7 +294,7 @@ int __init mx35_clocks_init(void) imx_print_silicon_rev("i.MX35", mx35_revision()); - mxc_timer_init(MX35_GPT1_BASE_ADDR, MX35_INT_GPT); + mxc_timer_init(MX35_GPT1_BASE_ADDR, MX35_INT_GPT, GPT_TYPE_IMX31); return 0; } diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h index 8b112182a83b..1049b0c7d818 100644 --- a/drivers/clk/imx/clk.h +++ b/drivers/clk/imx/clk.h @@ -6,13 +6,6 @@ extern spinlock_t imx_ccm_lock; -/* - * This is a stop-gap solution for clock drivers like imx1/imx21 which call - * mxc_timer_init() to initialize timer for non-DT boot. It can be removed - * when these legacy non-DT support is converted or dropped. - */ -void mxc_timer_init(unsigned long pbase, int irq); - void imx_check_clocks(struct clk *clks[], unsigned int count); extern void imx_cscmr1_fixup(u32 *val); diff --git a/include/soc/imx/timer.h b/include/soc/imx/timer.h new file mode 100644 index 000000000000..bbbafd65f464 --- /dev/null +++ b/include/soc/imx/timer.h @@ -0,0 +1,26 @@ +/* + * Copyright 2015 Linaro Ltd. + * + * 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. + */ + +#ifndef __SOC_IMX_TIMER_H__ +#define __SOC_IMX_TIMER_H__ + +enum imx_gpt_type { + GPT_TYPE_IMX1, /* i.MX1 */ + GPT_TYPE_IMX21, /* i.MX21/27 */ + GPT_TYPE_IMX31, /* i.MX31/35/25/37/51/6Q */ + GPT_TYPE_IMX6DL, /* i.MX6DL/SX/SL */ +}; + +/* + * This is a stop-gap solution for clock drivers like imx1/imx21 which call + * mxc_timer_init() to initialize timer for non-DT boot. It can be removed + * when these legacy non-DT support is converted or dropped. + */ +void mxc_timer_init(unsigned long pbase, int irq, enum imx_gpt_type type); + +#endif /* __SOC_IMX_TIMER_H__ */ -- cgit v1.2.3 From f3519dc6f090eb2315af58ab46857f0c6f45bae4 Mon Sep 17 00:00:00 2001 From: Jun Nie Date: Thu, 4 Jun 2015 11:21:00 +0800 Subject: dt-bindings: Add #defines for ZTE ZX296702 clocks Add clocks defines for the global clock controller found on ZTE ZX296702 SoCs. Signed-off-by: Jun Nie Acked-by: Stephen Boyd Signed-off-by: Kevin Hilman --- include/dt-bindings/clock/zx296702-clock.h | 170 +++++++++++++++++++++++++++++ 1 file changed, 170 insertions(+) create mode 100644 include/dt-bindings/clock/zx296702-clock.h (limited to 'include') diff --git a/include/dt-bindings/clock/zx296702-clock.h b/include/dt-bindings/clock/zx296702-clock.h new file mode 100644 index 000000000000..e683dbb7e7c5 --- /dev/null +++ b/include/dt-bindings/clock/zx296702-clock.h @@ -0,0 +1,170 @@ +/* + * Copyright 2014 Linaro Ltd. + * Copyright (C) 2014 ZTE Corporation. + * + * 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. + */ + +#ifndef __DT_BINDINGS_CLOCK_ZX296702_H +#define __DT_BINDINGS_CLOCK_ZX296702_H + +#define ZX296702_OSC 0 +#define ZX296702_PLL_A9 1 +#define ZX296702_PLL_A9_350M 2 +#define ZX296702_PLL_MAC_1000M 3 +#define ZX296702_PLL_MAC_333M 4 +#define ZX296702_PLL_MM0_1188M 5 +#define ZX296702_PLL_MM0_396M 6 +#define ZX296702_PLL_MM0_198M 7 +#define ZX296702_PLL_MM1_108M 8 +#define ZX296702_PLL_MM1_72M 9 +#define ZX296702_PLL_MM1_54M 10 +#define ZX296702_PLL_LSP_104M 11 +#define ZX296702_PLL_LSP_26M 12 +#define ZX296702_PLL_AUDIO_294M912 13 +#define ZX296702_PLL_DDR_266M 14 +#define ZX296702_CLK_148M5 15 +#define ZX296702_MATRIX_ACLK 16 +#define ZX296702_MAIN_HCLK 17 +#define ZX296702_MAIN_PCLK 18 +#define ZX296702_CLK_500 19 +#define ZX296702_CLK_250 20 +#define ZX296702_CLK_125 21 +#define ZX296702_CLK_74M25 22 +#define ZX296702_A9_WCLK 23 +#define ZX296702_A9_AS1_ACLK_MUX 24 +#define ZX296702_A9_TRACE_CLKIN_MUX 25 +#define ZX296702_A9_AS1_ACLK_DIV 26 +#define ZX296702_CLK_2 27 +#define ZX296702_CLK_27 28 +#define ZX296702_DECPPU_ACLK_MUX 29 +#define ZX296702_PPU_ACLK_MUX 30 +#define ZX296702_MALI400_ACLK_MUX 31 +#define ZX296702_VOU_ACLK_MUX 32 +#define ZX296702_VOU_MAIN_WCLK_MUX 33 +#define ZX296702_VOU_AUX_WCLK_MUX 34 +#define ZX296702_VOU_SCALER_WCLK_MUX 35 +#define ZX296702_R2D_ACLK_MUX 36 +#define ZX296702_R2D_WCLK_MUX 37 +#define ZX296702_CLK_50 38 +#define ZX296702_CLK_25 39 +#define ZX296702_CLK_12 40 +#define ZX296702_CLK_16M384 41 +#define ZX296702_CLK_32K768 42 +#define ZX296702_SEC_WCLK_DIV 43 +#define ZX296702_DDR_WCLK_MUX 44 +#define ZX296702_NAND_WCLK_MUX 45 +#define ZX296702_LSP_26_WCLK_MUX 46 +#define ZX296702_A9_AS0_ACLK 47 +#define ZX296702_A9_AS1_ACLK 48 +#define ZX296702_A9_TRACE_CLKIN 49 +#define ZX296702_DECPPU_AXI_M_ACLK 50 +#define ZX296702_DECPPU_AHB_S_HCLK 51 +#define ZX296702_PPU_AXI_M_ACLK 52 +#define ZX296702_PPU_AHB_S_HCLK 53 +#define ZX296702_VOU_AXI_M_ACLK 54 +#define ZX296702_VOU_APB_PCLK 55 +#define ZX296702_VOU_MAIN_CHANNEL_WCLK 56 +#define ZX296702_VOU_AUX_CHANNEL_WCLK 57 +#define ZX296702_VOU_HDMI_OSCLK_CEC 58 +#define ZX296702_VOU_SCALER_WCLK 59 +#define ZX296702_MALI400_AXI_M_ACLK 60 +#define ZX296702_MALI400_APB_PCLK 61 +#define ZX296702_R2D_WCLK 62 +#define ZX296702_R2D_AXI_M_ACLK 63 +#define ZX296702_R2D_AHB_HCLK 64 +#define ZX296702_DDR3_AXI_S0_ACLK 65 +#define ZX296702_DDR3_APB_PCLK 66 +#define ZX296702_DDR3_WCLK 67 +#define ZX296702_USB20_0_AHB_HCLK 68 +#define ZX296702_USB20_0_EXTREFCLK 69 +#define ZX296702_USB20_1_AHB_HCLK 70 +#define ZX296702_USB20_1_EXTREFCLK 71 +#define ZX296702_USB20_2_AHB_HCLK 72 +#define ZX296702_USB20_2_EXTREFCLK 73 +#define ZX296702_GMAC_AXI_M_ACLK 74 +#define ZX296702_GMAC_APB_PCLK 75 +#define ZX296702_GMAC_125_CLKIN 76 +#define ZX296702_GMAC_RMII_CLKIN 77 +#define ZX296702_GMAC_25M_CLK 78 +#define ZX296702_NANDFLASH_AHB_HCLK 79 +#define ZX296702_NANDFLASH_WCLK 80 +#define ZX296702_LSP0_APB_PCLK 81 +#define ZX296702_LSP0_AHB_HCLK 82 +#define ZX296702_LSP0_26M_WCLK 83 +#define ZX296702_LSP0_104M_WCLK 84 +#define ZX296702_LSP0_16M384_WCLK 85 +#define ZX296702_LSP1_APB_PCLK 86 +#define ZX296702_LSP1_26M_WCLK 87 +#define ZX296702_LSP1_104M_WCLK 88 +#define ZX296702_LSP1_32K_CLK 89 +#define ZX296702_AON_HCLK 90 +#define ZX296702_SYS_CTRL_PCLK 91 +#define ZX296702_DMA_PCLK 92 +#define ZX296702_DMA_ACLK 93 +#define ZX296702_SEC_HCLK 94 +#define ZX296702_AES_WCLK 95 +#define ZX296702_DES_WCLK 96 +#define ZX296702_IRAM_ACLK 97 +#define ZX296702_IROM_ACLK 98 +#define ZX296702_BOOT_CTRL_HCLK 99 +#define ZX296702_EFUSE_CLK_30 100 +#define ZX296702_VOU_MAIN_CHANNEL_DIV 101 +#define ZX296702_VOU_AUX_CHANNEL_DIV 102 +#define ZX296702_VOU_TV_ENC_HD_DIV 103 +#define ZX296702_VOU_TV_ENC_SD_DIV 104 +#define ZX296702_VL0_MUX 105 +#define ZX296702_VL1_MUX 106 +#define ZX296702_VL2_MUX 107 +#define ZX296702_GL0_MUX 108 +#define ZX296702_GL1_MUX 109 +#define ZX296702_GL2_MUX 110 +#define ZX296702_WB_MUX 111 +#define ZX296702_HDMI_MUX 112 +#define ZX296702_VOU_TV_ENC_HD_MUX 113 +#define ZX296702_VOU_TV_ENC_SD_MUX 114 +#define ZX296702_VL0_CLK 115 +#define ZX296702_VL1_CLK 116 +#define ZX296702_VL2_CLK 117 +#define ZX296702_GL0_CLK 118 +#define ZX296702_GL1_CLK 119 +#define ZX296702_GL2_CLK 120 +#define ZX296702_WB_CLK 121 +#define ZX296702_CL_CLK 122 +#define ZX296702_MAIN_MIX_CLK 123 +#define ZX296702_AUX_MIX_CLK 124 +#define ZX296702_HDMI_CLK 125 +#define ZX296702_VOU_TV_ENC_HD_DAC_CLK 126 +#define ZX296702_VOU_TV_ENC_SD_DAC_CLK 127 +#define ZX296702_A9_PERIPHCLK 128 +#define ZX296702_TOPCLK_END 129 + +#define ZX296702_SDMMC1_WCLK_MUX 0 +#define ZX296702_SDMMC1_WCLK_DIV 1 +#define ZX296702_SDMMC1_WCLK 2 +#define ZX296702_SDMMC1_PCLK 3 +#define ZX296702_SPDIF0_WCLK_MUX 4 +#define ZX296702_SPDIF0_WCLK 5 +#define ZX296702_SPDIF0_PCLK 6 +#define ZX296702_SPDIF0_DIV 7 +#define ZX296702_I2S0_WCLK_MUX 8 +#define ZX296702_I2S0_WCLK 9 +#define ZX296702_I2S0_PCLK 10 +#define ZX296702_I2S0_DIV 11 +#define ZX296702_LSP0CLK_END 12 + +#define ZX296702_UART0_WCLK_MUX 0 +#define ZX296702_UART0_WCLK 1 +#define ZX296702_UART0_PCLK 2 +#define ZX296702_UART1_WCLK_MUX 3 +#define ZX296702_UART1_WCLK 4 +#define ZX296702_UART1_PCLK 5 +#define ZX296702_SDMMC0_WCLK_MUX 6 +#define ZX296702_SDMMC0_WCLK_DIV 7 +#define ZX296702_SDMMC0_WCLK 8 +#define ZX296702_SDMMC0_PCLK 9 +#define ZX296702_LSP1CLK_END 10 + +#endif /* __DT_BINDINGS_CLOCK_ZX296702_H */ -- cgit v1.2.3