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authorLinus Torvalds <torvalds@linux-foundation.org>2013-05-02 09:38:16 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-05-02 09:38:16 -0700
commit99c6bcf46d2233d33e441834e958ed0bc22b190a (patch)
tree25abf5e856bc0f08d75e623715eb5acc4d4de2b2 /drivers/clk/spear/spear1340_clock.c
parent97b1007a2924aaa9126398623f6755a8c3c6a616 (diff)
parent2fdfe1c26fb9f24cfdf124384abb35396ca2cd3f (diff)
downloadlinux-99c6bcf46d2233d33e441834e958ed0bc22b190a.tar.bz2
Merge tag 'multiplatform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC multiplatform updates from Olof Johansson: "More multiplatform enablement for ARM platforms. The ones converted in this branch are: - bcm2835 - cns3xxx - sirf - nomadik - msx - spear - tegra - ux500 We're getting close to having most of them converted! One of the larger platforms remaining is Samsung Exynos, and there are a bunch of supporting patches in this merge window for it. There was a patch in this branch to a early version of multiplatform conversion, but it ended up being reverted due to need of more bake time. The revert commit is part of the branch since it would have required rebasing multiple dependent branches and they were stable by then" * tag 'multiplatform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (70 commits) mmc: sdhci-s3c: Fix operation on non-single image Samsung platforms clocksource: nomadik-mtu: fix up clocksource/timer Revert "ARM: exynos: enable multiplatform support" ARM: SPEAr13xx: Fix typo "ARCH_HAVE_CPUFREQ" ARM: exynos: enable multiplatform support rtc: s3c: make header file local mtd: onenand/samsung: make regs-onenand.h file local thermal/exynos: remove unnecessary header inclusions mmc: sdhci-s3c: remove platform dependencies ARM: samsung: move mfc device definition to s5p-dev-mfc.c ARM: exynos: move debug-macro.S to include/debug/ ARM: exynos: prepare for sparse IRQ ARM: exynos: introduce EXYNOS_ATAGS symbol ARM: tegra: build assembly files with -march=armv7-a ARM: Push selects for TWD/SCU into machine entries ARM: ux500: build hotplug.o for ARMv7-a ARM: ux500: move to multiplatform ARM: ux500: make remaining headers local ARM: ux500: make irqs.h local to platform ARM: ux500: get rid of <mach/[hardware|db8500-regs].h> ...
Diffstat (limited to 'drivers/clk/spear/spear1340_clock.c')
-rw-r--r--drivers/clk/spear/spear1340_clock.c63
1 files changed, 31 insertions, 32 deletions
diff --git a/drivers/clk/spear/spear1340_clock.c b/drivers/clk/spear/spear1340_clock.c
index 35e7e2698e10..9d0b3949db30 100644
--- a/drivers/clk/spear/spear1340_clock.c
+++ b/drivers/clk/spear/spear1340_clock.c
@@ -17,18 +17,17 @@
#include <linux/io.h>
#include <linux/of_platform.h>
#include <linux/spinlock_types.h>
-#include <mach/spear.h>
#include "clk.h"
/* Clock Configuration Registers */
-#define SPEAR1340_SYS_CLK_CTRL (VA_MISC_BASE + 0x200)
+#define SPEAR1340_SYS_CLK_CTRL (misc_base + 0x200)
#define SPEAR1340_HCLK_SRC_SEL_SHIFT 27
#define SPEAR1340_HCLK_SRC_SEL_MASK 1
#define SPEAR1340_SCLK_SRC_SEL_SHIFT 23
#define SPEAR1340_SCLK_SRC_SEL_MASK 3
/* PLL related registers and bit values */
-#define SPEAR1340_PLL_CFG (VA_MISC_BASE + 0x210)
+#define SPEAR1340_PLL_CFG (misc_base + 0x210)
/* PLL_CFG bit values */
#define SPEAR1340_CLCD_SYNT_CLK_MASK 1
#define SPEAR1340_CLCD_SYNT_CLK_SHIFT 31
@@ -40,15 +39,15 @@
#define SPEAR1340_PLL2_CLK_SHIFT 22
#define SPEAR1340_PLL1_CLK_SHIFT 20
-#define SPEAR1340_PLL1_CTR (VA_MISC_BASE + 0x214)
-#define SPEAR1340_PLL1_FRQ (VA_MISC_BASE + 0x218)
-#define SPEAR1340_PLL2_CTR (VA_MISC_BASE + 0x220)
-#define SPEAR1340_PLL2_FRQ (VA_MISC_BASE + 0x224)
-#define SPEAR1340_PLL3_CTR (VA_MISC_BASE + 0x22C)
-#define SPEAR1340_PLL3_FRQ (VA_MISC_BASE + 0x230)
-#define SPEAR1340_PLL4_CTR (VA_MISC_BASE + 0x238)
-#define SPEAR1340_PLL4_FRQ (VA_MISC_BASE + 0x23C)
-#define SPEAR1340_PERIP_CLK_CFG (VA_MISC_BASE + 0x244)
+#define SPEAR1340_PLL1_CTR (misc_base + 0x214)
+#define SPEAR1340_PLL1_FRQ (misc_base + 0x218)
+#define SPEAR1340_PLL2_CTR (misc_base + 0x220)
+#define SPEAR1340_PLL2_FRQ (misc_base + 0x224)
+#define SPEAR1340_PLL3_CTR (misc_base + 0x22C)
+#define SPEAR1340_PLL3_FRQ (misc_base + 0x230)
+#define SPEAR1340_PLL4_CTR (misc_base + 0x238)
+#define SPEAR1340_PLL4_FRQ (misc_base + 0x23C)
+#define SPEAR1340_PERIP_CLK_CFG (misc_base + 0x244)
/* PERIP_CLK_CFG bit values */
#define SPEAR1340_SPDIF_CLK_MASK 1
#define SPEAR1340_SPDIF_OUT_CLK_SHIFT 15
@@ -66,13 +65,13 @@
#define SPEAR1340_C3_CLK_MASK 1
#define SPEAR1340_C3_CLK_SHIFT 1
-#define SPEAR1340_GMAC_CLK_CFG (VA_MISC_BASE + 0x248)
+#define SPEAR1340_GMAC_CLK_CFG (misc_base + 0x248)
#define SPEAR1340_GMAC_PHY_CLK_MASK 1
#define SPEAR1340_GMAC_PHY_CLK_SHIFT 2
#define SPEAR1340_GMAC_PHY_INPUT_CLK_MASK 2
#define SPEAR1340_GMAC_PHY_INPUT_CLK_SHIFT 0
-#define SPEAR1340_I2S_CLK_CFG (VA_MISC_BASE + 0x24C)
+#define SPEAR1340_I2S_CLK_CFG (misc_base + 0x24C)
/* I2S_CLK_CFG register mask */
#define SPEAR1340_I2S_SCLK_X_MASK 0x1F
#define SPEAR1340_I2S_SCLK_X_SHIFT 27
@@ -90,21 +89,21 @@
#define SPEAR1340_I2S_SRC_CLK_MASK 2
#define SPEAR1340_I2S_SRC_CLK_SHIFT 0
-#define SPEAR1340_C3_CLK_SYNT (VA_MISC_BASE + 0x250)
-#define SPEAR1340_UART0_CLK_SYNT (VA_MISC_BASE + 0x254)
-#define SPEAR1340_UART1_CLK_SYNT (VA_MISC_BASE + 0x258)
-#define SPEAR1340_GMAC_CLK_SYNT (VA_MISC_BASE + 0x25C)
-#define SPEAR1340_SDHCI_CLK_SYNT (VA_MISC_BASE + 0x260)
-#define SPEAR1340_CFXD_CLK_SYNT (VA_MISC_BASE + 0x264)
-#define SPEAR1340_ADC_CLK_SYNT (VA_MISC_BASE + 0x270)
-#define SPEAR1340_AMBA_CLK_SYNT (VA_MISC_BASE + 0x274)
-#define SPEAR1340_CLCD_CLK_SYNT (VA_MISC_BASE + 0x27C)
-#define SPEAR1340_SYS_CLK_SYNT (VA_MISC_BASE + 0x284)
-#define SPEAR1340_GEN_CLK_SYNT0 (VA_MISC_BASE + 0x28C)
-#define SPEAR1340_GEN_CLK_SYNT1 (VA_MISC_BASE + 0x294)
-#define SPEAR1340_GEN_CLK_SYNT2 (VA_MISC_BASE + 0x29C)
-#define SPEAR1340_GEN_CLK_SYNT3 (VA_MISC_BASE + 0x304)
-#define SPEAR1340_PERIP1_CLK_ENB (VA_MISC_BASE + 0x30C)
+#define SPEAR1340_C3_CLK_SYNT (misc_base + 0x250)
+#define SPEAR1340_UART0_CLK_SYNT (misc_base + 0x254)
+#define SPEAR1340_UART1_CLK_SYNT (misc_base + 0x258)
+#define SPEAR1340_GMAC_CLK_SYNT (misc_base + 0x25C)
+#define SPEAR1340_SDHCI_CLK_SYNT (misc_base + 0x260)
+#define SPEAR1340_CFXD_CLK_SYNT (misc_base + 0x264)
+#define SPEAR1340_ADC_CLK_SYNT (misc_base + 0x270)
+#define SPEAR1340_AMBA_CLK_SYNT (misc_base + 0x274)
+#define SPEAR1340_CLCD_CLK_SYNT (misc_base + 0x27C)
+#define SPEAR1340_SYS_CLK_SYNT (misc_base + 0x284)
+#define SPEAR1340_GEN_CLK_SYNT0 (misc_base + 0x28C)
+#define SPEAR1340_GEN_CLK_SYNT1 (misc_base + 0x294)
+#define SPEAR1340_GEN_CLK_SYNT2 (misc_base + 0x29C)
+#define SPEAR1340_GEN_CLK_SYNT3 (misc_base + 0x304)
+#define SPEAR1340_PERIP1_CLK_ENB (misc_base + 0x30C)
#define SPEAR1340_RTC_CLK_ENB 31
#define SPEAR1340_ADC_CLK_ENB 30
#define SPEAR1340_C3_CLK_ENB 29
@@ -133,7 +132,7 @@
#define SPEAR1340_SYSROM_CLK_ENB 1
#define SPEAR1340_BUS_CLK_ENB 0
-#define SPEAR1340_PERIP2_CLK_ENB (VA_MISC_BASE + 0x310)
+#define SPEAR1340_PERIP2_CLK_ENB (misc_base + 0x310)
#define SPEAR1340_THSENS_CLK_ENB 8
#define SPEAR1340_I2S_REF_PAD_CLK_ENB 7
#define SPEAR1340_ACP_CLK_ENB 6
@@ -144,7 +143,7 @@
#define SPEAR1340_DDR_CORE_CLK_ENB 1
#define SPEAR1340_DDR_CTRL_CLK_ENB 0
-#define SPEAR1340_PERIP3_CLK_ENB (VA_MISC_BASE + 0x314)
+#define SPEAR1340_PERIP3_CLK_ENB (misc_base + 0x314)
#define SPEAR1340_PLGPIO_CLK_ENB 18
#define SPEAR1340_VIDEO_DEC_CLK_ENB 16
#define SPEAR1340_VIDEO_ENC_CLK_ENB 15
@@ -441,7 +440,7 @@ static const char *gen_synth0_1_parents[] = { "vco1div4_clk", "vco3div2_clk",
static const char *gen_synth2_3_parents[] = { "vco1div4_clk", "vco2div2_clk",
"pll2_clk", };
-void __init spear1340_clk_init(void)
+void __init spear1340_clk_init(void __iomem *misc_base)
{
struct clk *clk, *clk1;