As vddmin / vddmax voltages for the pmic only describe the pmic
capabilities now, change the voltages to be according to spec.
TWL data manuals give following values:
TWL4030 (SWCS019L) : VDD1: 600mV ... 1450mV, VDD2: 600mV ... 1500mV
TWL5030 (SWCS030E) : VDD1: 600mV ... 1450mV, VDD2: 600mV ... 1500mV
TWL6030 (SWCS045A) : 0V ... 2100mV
Signed-off-by: Tero Kristo <t-kri...@ti.com>
---
arch/arm/mach-omap2/omap_twl.c | 27 ++++++++++-----------------
1 files changed, 10 insertions(+), 17 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_twl.c b/arch/arm/mach-omap2/omap_twl.c
index dca1d66..188f210 100644
--- a/arch/arm/mach-omap2/omap_twl.c
+++ b/arch/arm/mach-omap2/omap_twl.c
@@ -145,8 +145,8 @@ static struct omap_voltdm_pmic omap3_mpu_pmic = {
.vp_erroroffset = OMAP3_VP_CONFIG_ERROROFFSET,
.vp_vstepmin = OMAP3_VP_VSTEPMIN_VSTEPMIN,
.vp_vstepmax = OMAP3_VP_VSTEPMAX_VSTEPMAX,
- .vddmin = OMAP3430_VP1_VLIMITTO_VDDMIN,
- .vddmax = OMAP3430_VP1_VLIMITTO_VDDMAX,
+ .vddmin = 600000,
+ .vddmax = 1450000,
.vp_timeout_us = OMAP3_VP_VLIMITTO_TIMEOUT_US,
.i2c_slave_addr = OMAP3_SRI2C_SLAVE_ADDR,
.volt_reg_addr = OMAP3_VDD_MPU_SR_CONTROL_REG,
@@ -162,8 +162,8 @@ static struct omap_voltdm_pmic omap3_core_pmic = {
.vp_erroroffset = OMAP3_VP_CONFIG_ERROROFFSET,
.vp_vstepmin = OMAP3_VP_VSTEPMIN_VSTEPMIN,
.vp_vstepmax = OMAP3_VP_VSTEPMAX_VSTEPMAX,
- .vddmin = OMAP3430_VP2_VLIMITTO_VDDMIN,
- .vddmax = OMAP3430_VP2_VLIMITTO_VDDMAX,
+ .vddmin = 600000,
+ .vddmax = 1450000,
.vp_timeout_us = OMAP3_VP_VLIMITTO_TIMEOUT_US,
.i2c_slave_addr = OMAP3_SRI2C_SLAVE_ADDR,
.volt_reg_addr = OMAP3_VDD_CORE_SR_CONTROL_REG,
@@ -179,8 +179,8 @@ static struct omap_voltdm_pmic omap4_mpu_pmic = {
.vp_erroroffset = OMAP4_VP_CONFIG_ERROROFFSET,
.vp_vstepmin = OMAP4_VP_VSTEPMIN_VSTEPMIN,
.vp_vstepmax = OMAP4_VP_VSTEPMAX_VSTEPMAX,
- .vddmin = OMAP4_VP_MPU_VLIMITTO_VDDMIN,
- .vddmax = OMAP4_VP_MPU_VLIMITTO_VDDMAX,
+ .vddmin = 0,
+ .vddmax = 2100000,
.vp_timeout_us = OMAP4_VP_VLIMITTO_TIMEOUT_US,
.i2c_slave_addr = OMAP4_SRI2C_SLAVE_ADDR,
.volt_reg_addr = OMAP4_VDD_MPU_SR_VOLT_REG,
@@ -197,8 +197,8 @@ static struct omap_voltdm_pmic omap4_iva_pmic = {
.vp_erroroffset = OMAP4_VP_CONFIG_ERROROFFSET,
.vp_vstepmin = OMAP4_VP_VSTEPMIN_VSTEPMIN,
.vp_vstepmax = OMAP4_VP_VSTEPMAX_VSTEPMAX,
- .vddmin = OMAP4_VP_IVA_VLIMITTO_VDDMIN,
- .vddmax = OMAP4_VP_IVA_VLIMITTO_VDDMAX,
+ .vddmin = 0,
+ .vddmax = 2100000,
.vp_timeout_us = OMAP4_VP_VLIMITTO_TIMEOUT_US,
.i2c_slave_addr = OMAP4_SRI2C_SLAVE_ADDR,
.volt_reg_addr = OMAP4_VDD_IVA_SR_VOLT_REG,
@@ -215,8 +215,8 @@ static struct omap_voltdm_pmic omap4_core_pmic = {
.vp_erroroffset = OMAP4_VP_CONFIG_ERROROFFSET,
.vp_vstepmin = OMAP4_VP_VSTEPMIN_VSTEPMIN,
.vp_vstepmax = OMAP4_VP_VSTEPMAX_VSTEPMAX,
- .vddmin = OMAP4_VP_CORE_VLIMITTO_VDDMIN,
- .vddmax = OMAP4_VP_CORE_VLIMITTO_VDDMAX,
+ .vddmin = 0,
+ .vddmax = 2100000,
.vp_timeout_us = OMAP4_VP_VLIMITTO_TIMEOUT_US,
.i2c_slave_addr = OMAP4_SRI2C_SLAVE_ADDR,
.volt_reg_addr = OMAP4_VDD_CORE_SR_VOLT_REG,
@@ -251,13 +251,6 @@ int __init omap3_twl_init(void)
if (!cpu_is_omap34xx())
return -ENODEV;
- if (cpu_is_omap3630()) {
- omap3_mpu_pmic.vddmin = OMAP3630_VP1_VLIMITTO_VDDMIN;
- omap3_mpu_pmic.vddmax = OMAP3630_VP1_VLIMITTO_VDDMAX;
- omap3_core_pmic.vddmin = OMAP3630_VP2_VLIMITTO_VDDMIN;
- omap3_core_pmic.vddmax = OMAP3630_VP2_VLIMITTO_VDDMAX;
- }
-
/*
* The smartreflex bit on twl4030 specifies if the setting of voltage
* is done over the I2C_SR path. Since this setting is independent of
--
1.7.4.1
--
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