EXYNOS: definitions of system resgister and power management registers.

PATCH New Donghwa Lee 1 participant 1 message Apr 6, 2012

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Arm (32-bit) Arm Samsung Exynos

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Donghwa Lee

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2012-04-06 05:36 UTC #0 lore raw

PATCH v2 1/7 EXYNOS: definitions of system resgister and power management registers.

This is definitions of system registers and power mananagement registers for EXYNOS SoC.

Signed-off-by Donghwa Lee <[email protected]>

Signed-off-by Kyungmin Park <[email protected]>

Signed-off-by Inki Dae <[email protected]>

---
 arch/arm/cpu/armv7/exynos/Makefile        |    2 +-
 arch/arm/cpu/armv7/exynos/power.c         |   54 +++++++++++++++++++++++++++++
 arch/arm/cpu/armv7/exynos/system.c        |   48 +++++++++++++++++++++++++
 arch/arm/include/asm/arch-exynos/cpu.h    |    5 +++
 arch/arm/include/asm/arch-exynos/power.h  |    6 +++
 arch/arm/include/asm/arch-exynos/system.h |   53 ++++++++++++++++++++++++++++
 6 files changed, 167 insertions(+), 1 deletions(-)
 create mode 100644 arch/arm/cpu/armv7/exynos/power.c
 create mode 100644 arch/arm/cpu/armv7/exynos/system.c
 create mode 100644 arch/arm/include/asm/arch-exynos/system.h

arch/arm/cpu/armv7/exynos/Makefile +1 -1

index 124c380..90ec2bd 100644
@@ -22,7 +22,7 @@ include $(TOPDIR)/config.mk
 
 LIB	= $(obj)lib$(SOC).o
 
-COBJS	+= clock.o soc.o
+COBJS	+= clock.o power.o soc.o system.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS) $(SOBJS))

arch/arm/cpu/armv7/exynos/power.c new file +54 -0

54 lines not on this page · raw message

arch/arm/cpu/armv7/exynos/system.c new file +48 -0

48 lines not on this page · raw message

arch/arm/include/asm/arch-exynos/cpu.h +5 -0

index 89f2c2e..ac4ddc7 100644
@@ -29,6 +29,7 @@
 /* EXYNOS4 */
 #define EXYNOS4_GPIO_PART3_BASE		0x03860000
 #define EXYNOS4_PRO_ID			0x10000000
+#define EXYNOS4_SYSREG_BASE		0x10010000
 #define EXYNOS4_POWER_BASE		0x10020000
 #define EXYNOS4_SWRESET			0x10020400
 #define EXYNOS4_CLOCK_BASE		0x10030000

@@ -40,6 +41,7 @@
 #define EXYNOS4_GPIO_PART2_BASE		0x11000000
 #define EXYNOS4_GPIO_PART1_BASE		0x11400000
 #define EXYNOS4_FIMD_BASE		0x11C00000
+#define EXYNOS4_MIPI_DSIM_BASE		0x11C80000
 #define EXYNOS4_USBOTG_BASE		0x12480000
 #define EXYNOS4_MMC_BASE		0x12510000
 #define EXYNOS4_SROMC_BASE		0x12570000

@@ -65,6 +67,7 @@
 #define EXYNOS5_GPIO_PART3_BASE		0x10D10000
 #define EXYNOS5_DMC_CTRL_BASE		0x10DD0000
 #define EXYNOS5_GPIO_PART1_BASE		0x11400000
+#define EXYNOS5_MIPI_DSIM_BASE		0x11D00000
 #define EXYNOS5_MMC_BASE		0x12200000
 #define EXYNOS5_SROMC_BASE		0x12250000
 #define EXYNOS5_USBOTG_BASE		0x12480000

@@ -127,7 +130,9 @@ static inline unsigned int samsung_get_base_##device(void)	\
 
 SAMSUNG_BASE(adc, ADC_BASE)
 SAMSUNG_BASE(clock, CLOCK_BASE)
+SAMSUNG_BASE(sysreg, SYSREG_BASE)
 SAMSUNG_BASE(fimd, FIMD_BASE)
+SAMSUNG_BASE(mipi_dsim, MIPI_DSIM_BASE)
 SAMSUNG_BASE(gpio_part1, GPIO_PART1_BASE)
 SAMSUNG_BASE(gpio_part2, GPIO_PART2_BASE)
 SAMSUNG_BASE(gpio_part3, GPIO_PART3_BASE)

arch/arm/include/asm/arch-exynos/power.h +6 -0

index fb442f7..6444fd0 100644
@@ -227,4 +227,10 @@ struct exynos4_power {
 };
 #endif	/* __ASSEMBLY__ */
 
+void set_mipi_phy_ctrl(unsigned int dev_index, unsigned int enable);
+
+#define EXYNOS_MIPI_PHY_ENABLE		(1 << 0)
+#define EXYNOS_MIPI_PHY_SRESETN		(1 << 1)
+#define EXYNOS_MIPI_PHY_MRESETN		(1 << 2)
+
 #endif

arch/arm/include/asm/arch-exynos/system.h new file +53 -0

53 lines not on this page · raw message

Signature · 1 line

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