diff options
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/include/asm/arch-omap5/clock.h | 9 | ||||
-rw-r--r-- | arch/arm/include/asm/omap_common.h | 1 | ||||
-rw-r--r-- | arch/arm/mach-omap2/omap5/hw_data.c | 16 |
3 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-omap5/clock.h b/arch/arm/include/asm/arch-omap5/clock.h index dbe340d23e..ee2e78b99b 100644 --- a/arch/arm/include/asm/arch-omap5/clock.h +++ b/arch/arm/include/asm/arch-omap5/clock.h @@ -340,6 +340,9 @@ /* Offset is 0.73V for LP873x */ #define LP873X_BUCK_BASE_VOLT_UV 730000 +/* Offset is 0.73V for LP87565 */ +#define LP87565_BUCK_BASE_VOLT_UV 730000 + /* TPS659038 */ #define TPS659038_I2C_SLAVE_ADDR 0x58 #define TPS659038_REG_ADDR_SMPS12 0x23 @@ -353,6 +356,7 @@ #define TPS65917_REG_ADDR_SMPS1 0x23 #define TPS65917_REG_ADDR_SMPS2 0x27 #define TPS65917_REG_ADDR_SMPS3 0x2F +#define TPS65917_REG_ADDR_SMPS4 0x33 /* LP873X */ #define LP873X_I2C_SLAVE_ADDR 0x60 @@ -360,6 +364,11 @@ #define LP873X_REG_ADDR_BUCK1 0x7 #define LP873X_REG_ADDR_LDO1 0xA +/* LP87565 */ +#define LP87565_I2C_SLAVE_ADDR 0x61 +#define LP87565_REG_ADDR_BUCK01 0xA +#define LP87565_REG_ADDR_BUCK23 0xE + /* TPS */ #define TPS62361_I2C_SLAVE_ADDR 0x60 #define TPS62361_REG_ADDR_SET0 0x0 diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h index e335210406..d7e453e579 100644 --- a/arch/arm/include/asm/omap_common.h +++ b/arch/arm/include/asm/omap_common.h @@ -607,6 +607,7 @@ extern struct omap_sys_ctrl_regs const dra7xx_ctrl; extern struct pmic_data tps659038; extern struct pmic_data lp8733; +extern struct pmic_data lp87565; void hw_data_init(void); diff --git a/arch/arm/mach-omap2/omap5/hw_data.c b/arch/arm/mach-omap2/omap5/hw_data.c index 19a8d10cef..7aaf379357 100644 --- a/arch/arm/mach-omap2/omap5/hw_data.c +++ b/arch/arm/mach-omap2/omap5/hw_data.c @@ -306,6 +306,22 @@ struct pmic_data tps659038 = { .gpio_en = 0, }; +/* The LP87565*/ +struct pmic_data lp87565 = { + .base_offset = LP873X_BUCK_BASE_VOLT_UV, + .step = 5000, /* 5 mV represented in uV */ + /* + * Offset codes 0 - 0x13 Invalid. + * Offset codes 0x14 0x17 give 10mV steps + * Offset codes 0x17 through 0x9D give 5mV steps + * So let us start with our operating range from .73V + */ + .start_code = 0x17, + .i2c_slave_addr = 0x60, + .pmic_bus_init = gpi2c_init, + .pmic_write = palmas_i2c_write_u8, +}; + /* The LP8732 and LP8733 are software-compatible, use common struct */ struct pmic_data lp8733 = { .base_offset = LP873X_BUCK_BASE_VOLT_UV, |