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| author | Lokesh Vutla <lokeshvutla@ti.com> | 2013-05-30 03:19:29 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-06-10 08:43:09 -0400 |
| commit | 63fc0c775c1eb86b9a1abb4e37311bbcf1dca008 (patch) | |
| tree | 363b14b1ee207f2c9644adf366ab15884dbe8819 /arch/arm/include | |
| parent | 4de28d7921908d8b222fac331111c94e048ee282 (diff) | |
| download | u-boot-imx-63fc0c775c1eb86b9a1abb4e37311bbcf1dca008.zip u-boot-imx-63fc0c775c1eb86b9a1abb4e37311bbcf1dca008.tar.gz u-boot-imx-63fc0c775c1eb86b9a1abb4e37311bbcf1dca008.tar.bz2 | |
ARM: DRA7xx: power Add support for tps659038 PMIC
TPS659038 is the power IC used in DRA7XX boards.
Adding support for this and also adding pmic data
for DRA7XX boards.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/arch-omap4/sys_proto.h | 1 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-omap5/clock.h | 15 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-omap5/sys_proto.h | 1 | ||||
| -rw-r--r-- | arch/arm/include/asm/omap_common.h | 3 |
4 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-omap4/sys_proto.h b/arch/arm/include/asm/arch-omap4/sys_proto.h index 15e3682..e413466 100644 --- a/arch/arm/include/asm/arch-omap4/sys_proto.h +++ b/arch/arm/include/asm/arch-omap4/sys_proto.h @@ -58,6 +58,7 @@ void save_omap_boot_params(void); void init_omap_revision(void); void do_io_settings(void); void sri2c_init(void); +void gpi2c_init(void); int omap_vc_bypass_send_value(u8 sa, u8 reg_addr, u8 reg_data); u32 warm_reset(void); void force_emif_self_refresh(void); diff --git a/arch/arm/include/asm/arch-omap5/clock.h b/arch/arm/include/asm/arch-omap5/clock.h index 6673a02..f7ddd5f 100644 --- a/arch/arm/include/asm/arch-omap5/clock.h +++ b/arch/arm/include/asm/arch-omap5/clock.h @@ -212,9 +212,24 @@ #define VDD_MPU_ES2_LOW 880 #define VDD_MM_ES2_LOW 880 +/* TPS659038 Voltage settings in mv for OPP_NOMINAL */ +#define VDD_MPU_DRA752 1090 +#define VDD_EVE_DRA752 1060 +#define VDD_GPU_DRA752 1060 +#define VDD_CORE_DRA752 1030 +#define VDD_IVA_DRA752 1060 + /* Standard offset is 0.5v expressed in uv */ #define PALMAS_SMPS_BASE_VOLT_UV 500000 +/* TPS659038 */ +#define TPS659038_I2C_SLAVE_ADDR 0x58 +#define TPS659038_REG_ADDR_SMPS12_MPU 0x23 +#define TPS659038_REG_ADDR_SMPS45_EVE 0x2B +#define TPS659038_REG_ADDR_SMPS6_GPU 0x2F +#define TPS659038_REG_ADDR_SMPS7_CORE 0x33 +#define TPS659038_REG_ADDR_SMPS8_IVA 0x37 + /* TPS */ #define TPS62361_I2C_SLAVE_ADDR 0x60 #define TPS62361_REG_ADDR_SET0 0x0 diff --git a/arch/arm/include/asm/arch-omap5/sys_proto.h b/arch/arm/include/asm/arch-omap5/sys_proto.h index 91eb36c..0bb59d8 100644 --- a/arch/arm/include/asm/arch-omap5/sys_proto.h +++ b/arch/arm/include/asm/arch-omap5/sys_proto.h @@ -62,6 +62,7 @@ void save_omap_boot_params(void); void init_omap_revision(void); void do_io_settings(void); void sri2c_init(void); +void gpi2c_init(void); int omap_vc_bypass_send_value(u8 sa, u8 reg_addr, u8 reg_data); u32 warm_reset(void); void force_emif_self_refresh(void); diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h index b70575b..3b8bece 100644 --- a/arch/arm/include/asm/omap_common.h +++ b/arch/arm/include/asm/omap_common.h @@ -516,6 +516,9 @@ struct vcores_data { struct volts mpu; struct volts core; struct volts mm; + struct volts gpu; + struct volts eve; + struct volts iva; }; extern struct prcm_regs const **prcm; |