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| author | Keerthy <j-keerthy@ti.com> | 2016-11-23 13:25:27 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-12-04 13:54:50 -0500 |
| commit | f56e63509985d23e8912beaf3c38b07f7a1b12c6 (patch) | |
| tree | d0b54ddf7c11a84acedd23b44a044294bccd7119 /arch/arm/include | |
| parent | 4596cf98cde13d09310eb0cb2a4c1e11c9f2279a (diff) | |
| download | u-boot-f56e63509985d23e8912beaf3c38b07f7a1b12c6.tar.gz u-boot-f56e63509985d23e8912beaf3c38b07f7a1b12c6.tar.xz u-boot-f56e63509985d23e8912beaf3c38b07f7a1b12c6.zip | |
board: ti: dra71x-evm: Add PMIC support
Add the pmic_data for LP873x PMIC which is used to power
up dra71x-evm.
Note: As per the DM[1] DRA71x supports only OP_NOM. So, updating
the efuse registers only to use OPP_NOM irrespective of any
CONFIG_DRA7_<VOLT>_OPP_{NOM,od,high} is defined.
[1] http://www.ti.com/product/DRA718/technicaldocuments
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/arch-omap5/clock.h | 8 | ||||
| -rw-r--r-- | arch/arm/include/asm/omap_common.h | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-omap5/clock.h b/arch/arm/include/asm/arch-omap5/clock.h index 57287ff36c..7ea7199f2b 100644 --- a/arch/arm/include/asm/arch-omap5/clock.h +++ b/arch/arm/include/asm/arch-omap5/clock.h @@ -324,6 +324,9 @@ /* Standard offset is 0.5v expressed in uv */ #define PALMAS_SMPS_BASE_VOLT_UV 500000 +/* Offset is 0.73V for LP873x */ +#define LP873X_BUCK_BASE_VOLT_UV 730000 + /* TPS659038 */ #define TPS659038_I2C_SLAVE_ADDR 0x58 #define TPS659038_REG_ADDR_SMPS12 0x23 @@ -338,6 +341,11 @@ #define TPS65917_REG_ADDR_SMPS2 0x27 #define TPS65917_REG_ADDR_SMPS3 0x2F +/* LP873X */ +#define LP873X_I2C_SLAVE_ADDR 0x60 +#define LP873X_REG_ADDR_BUCK0 0x6 +#define LP873X_REG_ADDR_BUCK1 0x7 +#define LP873X_REG_ADDR_LDO1 0xA /* TPS */ #define TPS62361_I2C_SLAVE_ADDR 0x60 diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h index c3d5cda6a1..2034a5e9b8 100644 --- a/arch/arm/include/asm/omap_common.h +++ b/arch/arm/include/asm/omap_common.h @@ -600,6 +600,7 @@ extern struct omap_sys_ctrl_regs const omap5_ctrl; extern struct omap_sys_ctrl_regs const dra7xx_ctrl; extern struct pmic_data tps659038; +extern struct pmic_data lp8733; void hw_data_init(void); |