Without the command register, ON/ONLP/RET/OFF voltages are
useless. and TWL will be unable to use these
Signed-off-by: Nishanth Menon <nm@xxxxxx>
---
arch/arm/mach-omap2/omap_twl.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_twl.c b/arch/arm/mach-omap2/omap_twl.c
index 54a6e02..147e858 100644
--- a/arch/arm/mach-omap2/omap_twl.c
+++ b/arch/arm/mach-omap2/omap_twl.c
@@ -42,8 +42,11 @@
#define OMAP4_SRI2C_SLAVE_ADDR 0x12
#define OMAP4_VDD_MPU_SR_VOLT_REG 0x55
+#define OMAP4_VDD_MPU_SR_CMD_REG 0x56
#define OMAP4_VDD_IVA_SR_VOLT_REG 0x5B
+#define OMAP4_VDD_IVA_SR_CMD_REG 0x5C
#define OMAP4_VDD_CORE_SR_VOLT_REG 0x61
+#define OMAP4_VDD_CORE_SR_CMD_REG 0x62
#define OMAP4_VP_CONFIG_ERROROFFSET 0x00
#define OMAP4_VP_VSTEPMIN_VSTEPMIN 0x01
@@ -210,6 +213,7 @@ static struct omap_voltdm_pmic omap4_mpu_pmic = {
.vp_timeout_us = OMAP4_VP_VLIMITTO_TIMEOUT_US,
.i2c_slave_addr = OMAP4_SRI2C_SLAVE_ADDR,
.volt_reg_addr = OMAP4_VDD_MPU_SR_VOLT_REG,
+ .cmd_reg_addr = OMAP4_VDD_MPU_SR_CMD_REG,
.i2c_high_speed = true,
.i2c_scll_low = 0x28,
.i2c_scll_high = 0x2C,
@@ -235,6 +239,7 @@ static struct omap_voltdm_pmic omap4_iva_pmic = {
.vp_timeout_us = OMAP4_VP_VLIMITTO_TIMEOUT_US,
.i2c_slave_addr = OMAP4_SRI2C_SLAVE_ADDR,
.volt_reg_addr = OMAP4_VDD_IVA_SR_VOLT_REG,
+ .cmd_reg_addr = OMAP4_VDD_IVA_SR_CMD_REG,
.i2c_high_speed = true,
.i2c_scll_low = 0x28,
.i2c_scll_high = 0x2C,
@@ -265,6 +270,7 @@ static struct omap_voltdm_pmic omap4_core_pmic = {
.i2c_hscll_low = 0x0B,
.i2c_hscll_high = 0x00,
.volt_reg_addr = OMAP4_VDD_CORE_SR_VOLT_REG,
+ .cmd_reg_addr = OMAP4_VDD_CORE_SR_CMD_REG,
.vsel_to_uv = twl6030_vsel_to_uv,
.uv_to_vsel = twl6030_uv_to_vsel,
};
--
1.7.0.4
--
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