regulator: s2mps11: Add support S2MPU02 regulator device
This patch add S2MPU02 regulator device to existing S2MPS11 device driver because of little difference between S2MPS1x and S2MPU02. The S2MPU02 regulator device includes LDO[1-28] and BUCK[1-7]. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> [Add missing linear_min_sel of S2MPU02 LDO regulators by Jonghwa Lee] Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Mark Brown <broonie@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
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54e8827d5f
commit
00e2573d2c
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@ -28,6 +28,7 @@
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#include <linux/mfd/samsung/s2mpa01.h>
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#include <linux/mfd/samsung/s2mpa01.h>
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#include <linux/mfd/samsung/s2mps11.h>
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#include <linux/mfd/samsung/s2mps11.h>
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#include <linux/mfd/samsung/s2mps14.h>
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#include <linux/mfd/samsung/s2mps14.h>
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#include <linux/mfd/samsung/s2mpu02.h>
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#include <linux/mfd/samsung/s5m8763.h>
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#include <linux/mfd/samsung/s5m8763.h>
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#include <linux/mfd/samsung/s5m8767.h>
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#include <linux/mfd/samsung/s5m8767.h>
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#include <linux/regmap.h>
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#include <linux/regmap.h>
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@ -144,6 +145,18 @@ static bool s2mps11_volatile(struct device *dev, unsigned int reg)
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}
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}
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}
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}
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static bool s2mpu02_volatile(struct device *dev, unsigned int reg)
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{
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switch (reg) {
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case S2MPU02_REG_INT1M:
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case S2MPU02_REG_INT2M:
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case S2MPU02_REG_INT3M:
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return false;
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default:
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return true;
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}
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}
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static bool s5m8763_volatile(struct device *dev, unsigned int reg)
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static bool s5m8763_volatile(struct device *dev, unsigned int reg)
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{
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{
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switch (reg) {
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switch (reg) {
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@ -189,6 +202,15 @@ static const struct regmap_config s2mps14_regmap_config = {
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.cache_type = REGCACHE_FLAT,
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.cache_type = REGCACHE_FLAT,
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};
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};
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static const struct regmap_config s2mpu02_regmap_config = {
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.reg_bits = 8,
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.val_bits = 8,
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.max_register = S2MPU02_REG_DVSDATA,
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.volatile_reg = s2mpu02_volatile,
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.cache_type = REGCACHE_FLAT,
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};
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static const struct regmap_config s5m8763_regmap_config = {
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static const struct regmap_config s5m8763_regmap_config = {
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.reg_bits = 8,
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.reg_bits = 8,
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.val_bits = 8,
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.val_bits = 8,
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@ -310,6 +332,9 @@ static int sec_pmic_probe(struct i2c_client *i2c,
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case S5M8767X:
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case S5M8767X:
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regmap = &s5m8767_regmap_config;
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regmap = &s5m8767_regmap_config;
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break;
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break;
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case S2MPU02:
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regmap = &s2mpu02_regmap_config;
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break;
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default:
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default:
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regmap = &sec_regmap_config;
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regmap = &sec_regmap_config;
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break;
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break;
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@ -31,6 +31,7 @@
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#include <linux/mfd/samsung/core.h>
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#include <linux/mfd/samsung/core.h>
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#include <linux/mfd/samsung/s2mps11.h>
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#include <linux/mfd/samsung/s2mps11.h>
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#include <linux/mfd/samsung/s2mps14.h>
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#include <linux/mfd/samsung/s2mps14.h>
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#include <linux/mfd/samsung/s2mpu02.h>
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struct s2mps11_info {
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struct s2mps11_info {
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unsigned int rdev_num;
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unsigned int rdev_num;
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@ -40,11 +41,15 @@ struct s2mps11_info {
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int ramp_delay16;
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int ramp_delay16;
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int ramp_delay7810;
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int ramp_delay7810;
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int ramp_delay9;
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int ramp_delay9;
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enum sec_device_type dev_type;
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/*
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/*
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* One bit for each S2MPS14 regulator whether the suspend mode
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* One bit for each S2MPS14/S2MPU02 regulator whether the suspend mode
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* was enabled.
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* was enabled.
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*/
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*/
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unsigned int s2mps14_suspend_state:30;
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unsigned long long s2mps14_suspend_state:35;
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/* Array of size rdev_num with GPIO-s for external sleep control */
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/* Array of size rdev_num with GPIO-s for external sleep control */
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int *ext_control_gpio;
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int *ext_control_gpio;
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};
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};
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@ -415,12 +420,24 @@ static int s2mps14_regulator_enable(struct regulator_dev *rdev)
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struct s2mps11_info *s2mps11 = rdev_get_drvdata(rdev);
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struct s2mps11_info *s2mps11 = rdev_get_drvdata(rdev);
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unsigned int val;
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unsigned int val;
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if (s2mps11->s2mps14_suspend_state & (1 << rdev_get_id(rdev)))
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switch (s2mps11->dev_type) {
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val = S2MPS14_ENABLE_SUSPEND;
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case S2MPS14X:
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else if (gpio_is_valid(s2mps11->ext_control_gpio[rdev_get_id(rdev)]))
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if (s2mps11->s2mps14_suspend_state & (1 << rdev_get_id(rdev)))
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val = S2MPS14_ENABLE_EXT_CONTROL;
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val = S2MPS14_ENABLE_SUSPEND;
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else
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else if (gpio_is_valid(s2mps11->ext_control_gpio[rdev_get_id(rdev)]))
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val = rdev->desc->enable_mask;
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val = S2MPS14_ENABLE_EXT_CONTROL;
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else
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val = rdev->desc->enable_mask;
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break;
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case S2MPU02:
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if (s2mps11->s2mps14_suspend_state & (1 << rdev_get_id(rdev)))
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val = S2MPU02_ENABLE_SUSPEND;
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else
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val = rdev->desc->enable_mask;
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break;
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default:
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return -EINVAL;
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};
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return regmap_update_bits(rdev->regmap, rdev->desc->enable_reg,
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return regmap_update_bits(rdev->regmap, rdev->desc->enable_reg,
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rdev->desc->enable_mask, val);
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rdev->desc->enable_mask, val);
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@ -429,12 +446,38 @@ static int s2mps14_regulator_enable(struct regulator_dev *rdev)
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static int s2mps14_regulator_set_suspend_disable(struct regulator_dev *rdev)
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static int s2mps14_regulator_set_suspend_disable(struct regulator_dev *rdev)
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{
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{
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int ret;
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int ret;
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unsigned int val;
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unsigned int val, state;
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struct s2mps11_info *s2mps11 = rdev_get_drvdata(rdev);
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struct s2mps11_info *s2mps11 = rdev_get_drvdata(rdev);
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int rdev_id = rdev_get_id(rdev);
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/* LDO3 should be always on and does not support suspend mode */
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/* Below LDO should be always on or does not support suspend mode. */
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if (rdev_get_id(rdev) == S2MPS14_LDO3)
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switch (s2mps11->dev_type) {
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return 0;
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case S2MPS14X:
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switch (rdev_id) {
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case S2MPS14_LDO3:
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return 0;
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default:
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state = S2MPS14_ENABLE_SUSPEND;
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break;
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};
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break;
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case S2MPU02:
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switch (rdev_id) {
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case S2MPU02_LDO13:
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case S2MPU02_LDO14:
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case S2MPU02_LDO15:
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case S2MPU02_LDO17:
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case S2MPU02_BUCK7:
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state = S2MPU02_DISABLE_SUSPEND;
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break;
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default:
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state = S2MPU02_ENABLE_SUSPEND;
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break;
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};
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break;
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default:
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return -EINVAL;
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};
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ret = regmap_read(rdev->regmap, rdev->desc->enable_reg, &val);
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ret = regmap_read(rdev->regmap, rdev->desc->enable_reg, &val);
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if (ret < 0)
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if (ret < 0)
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@ -452,7 +495,7 @@ static int s2mps14_regulator_set_suspend_disable(struct regulator_dev *rdev)
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return 0;
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return 0;
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return regmap_update_bits(rdev->regmap, rdev->desc->enable_reg,
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return regmap_update_bits(rdev->regmap, rdev->desc->enable_reg,
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rdev->desc->enable_mask, S2MPS14_ENABLE_SUSPEND);
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rdev->desc->enable_mask, state);
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}
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}
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static struct regulator_ops s2mps14_reg_ops = {
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static struct regulator_ops s2mps14_reg_ops = {
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@ -605,8 +648,7 @@ static void s2mps14_pmic_dt_parse_ext_control_gpio(struct platform_device *pdev,
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}
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}
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static int s2mps11_pmic_dt_parse(struct platform_device *pdev,
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static int s2mps11_pmic_dt_parse(struct platform_device *pdev,
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struct of_regulator_match *rdata, struct s2mps11_info *s2mps11,
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struct of_regulator_match *rdata, struct s2mps11_info *s2mps11)
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enum sec_device_type dev_type)
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{
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{
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struct device_node *reg_np;
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struct device_node *reg_np;
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@ -617,7 +659,7 @@ static int s2mps11_pmic_dt_parse(struct platform_device *pdev,
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}
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}
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of_regulator_match(&pdev->dev, reg_np, rdata, s2mps11->rdev_num);
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of_regulator_match(&pdev->dev, reg_np, rdata, s2mps11->rdev_num);
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if (dev_type == S2MPS14X)
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if (s2mps11->dev_type == S2MPS14X)
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s2mps14_pmic_dt_parse_ext_control_gpio(pdev, rdata, s2mps11);
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s2mps14_pmic_dt_parse_ext_control_gpio(pdev, rdata, s2mps11);
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of_node_put(reg_np);
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of_node_put(reg_np);
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@ -625,6 +667,238 @@ static int s2mps11_pmic_dt_parse(struct platform_device *pdev,
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return 0;
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return 0;
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}
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}
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static int s2mpu02_set_ramp_delay(struct regulator_dev *rdev, int ramp_delay)
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{
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unsigned int ramp_val, ramp_shift, ramp_reg;
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switch (rdev_get_id(rdev)) {
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case S2MPU02_BUCK1:
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ramp_shift = S2MPU02_BUCK1_RAMP_SHIFT;
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break;
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case S2MPU02_BUCK2:
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ramp_shift = S2MPU02_BUCK2_RAMP_SHIFT;
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break;
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case S2MPU02_BUCK3:
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ramp_shift = S2MPU02_BUCK3_RAMP_SHIFT;
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break;
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case S2MPU02_BUCK4:
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ramp_shift = S2MPU02_BUCK4_RAMP_SHIFT;
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break;
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default:
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return 0;
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}
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ramp_reg = S2MPU02_REG_RAMP1;
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ramp_val = get_ramp_delay(ramp_delay);
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return regmap_update_bits(rdev->regmap, ramp_reg,
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S2MPU02_BUCK1234_RAMP_MASK << ramp_shift,
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ramp_val << ramp_shift);
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}
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static struct regulator_ops s2mpu02_ldo_ops = {
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.list_voltage = regulator_list_voltage_linear,
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.map_voltage = regulator_map_voltage_linear,
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.is_enabled = regulator_is_enabled_regmap,
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.enable = s2mps14_regulator_enable,
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.disable = regulator_disable_regmap,
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.get_voltage_sel = regulator_get_voltage_sel_regmap,
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.set_voltage_sel = regulator_set_voltage_sel_regmap,
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.set_voltage_time_sel = regulator_set_voltage_time_sel,
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.set_suspend_disable = s2mps14_regulator_set_suspend_disable,
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};
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static struct regulator_ops s2mpu02_buck_ops = {
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.list_voltage = regulator_list_voltage_linear,
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.map_voltage = regulator_map_voltage_linear,
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.is_enabled = regulator_is_enabled_regmap,
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.enable = s2mps14_regulator_enable,
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.disable = regulator_disable_regmap,
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.get_voltage_sel = regulator_get_voltage_sel_regmap,
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.set_voltage_sel = regulator_set_voltage_sel_regmap,
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.set_voltage_time_sel = regulator_set_voltage_time_sel,
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.set_suspend_disable = s2mps14_regulator_set_suspend_disable,
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.set_ramp_delay = s2mpu02_set_ramp_delay,
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};
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#define regulator_desc_s2mpu02_ldo1(num) { \
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.name = "LDO"#num, \
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.id = S2MPU02_LDO##num, \
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.ops = &s2mpu02_ldo_ops, \
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.type = REGULATOR_VOLTAGE, \
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.owner = THIS_MODULE, \
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.min_uV = S2MPU02_LDO_MIN_900MV, \
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.uV_step = S2MPU02_LDO_STEP_12_5MV, \
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.linear_min_sel = S2MPU02_LDO_GROUP1_START_SEL, \
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.n_voltages = S2MPU02_LDO_N_VOLTAGES, \
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.vsel_reg = S2MPU02_REG_L1CTRL, \
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.vsel_mask = S2MPU02_LDO_VSEL_MASK, \
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.enable_reg = S2MPU02_REG_L1CTRL, \
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.enable_mask = S2MPU02_ENABLE_MASK \
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}
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#define regulator_desc_s2mpu02_ldo2(num) { \
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.name = "LDO"#num, \
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.id = S2MPU02_LDO##num, \
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.ops = &s2mpu02_ldo_ops, \
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.type = REGULATOR_VOLTAGE, \
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.owner = THIS_MODULE, \
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.min_uV = S2MPU02_LDO_MIN_1050MV, \
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.uV_step = S2MPU02_LDO_STEP_25MV, \
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.linear_min_sel = S2MPU02_LDO_GROUP2_START_SEL, \
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.n_voltages = S2MPU02_LDO_N_VOLTAGES, \
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.vsel_reg = S2MPU02_REG_L2CTRL1, \
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.vsel_mask = S2MPU02_LDO_VSEL_MASK, \
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.enable_reg = S2MPU02_REG_L2CTRL1, \
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.enable_mask = S2MPU02_ENABLE_MASK \
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}
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#define regulator_desc_s2mpu02_ldo3(num) { \
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.name = "LDO"#num, \
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.id = S2MPU02_LDO##num, \
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.ops = &s2mpu02_ldo_ops, \
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.type = REGULATOR_VOLTAGE, \
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.owner = THIS_MODULE, \
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.min_uV = S2MPU02_LDO_MIN_900MV, \
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.uV_step = S2MPU02_LDO_STEP_12_5MV, \
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.linear_min_sel = S2MPU02_LDO_GROUP1_START_SEL, \
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.n_voltages = S2MPU02_LDO_N_VOLTAGES, \
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.vsel_reg = S2MPU02_REG_L3CTRL + num - 3, \
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.vsel_mask = S2MPU02_LDO_VSEL_MASK, \
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.enable_reg = S2MPU02_REG_L3CTRL + num - 3, \
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.enable_mask = S2MPU02_ENABLE_MASK \
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}
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#define regulator_desc_s2mpu02_ldo4(num) { \
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.name = "LDO"#num, \
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.id = S2MPU02_LDO##num, \
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.ops = &s2mpu02_ldo_ops, \
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.type = REGULATOR_VOLTAGE, \
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.owner = THIS_MODULE, \
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.min_uV = S2MPU02_LDO_MIN_1050MV, \
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.uV_step = S2MPU02_LDO_STEP_25MV, \
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.linear_min_sel = S2MPU02_LDO_GROUP2_START_SEL, \
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.n_voltages = S2MPU02_LDO_N_VOLTAGES, \
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.vsel_reg = S2MPU02_REG_L3CTRL + num - 3, \
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||||||
|
.vsel_mask = S2MPU02_LDO_VSEL_MASK, \
|
||||||
|
.enable_reg = S2MPU02_REG_L3CTRL + num - 3, \
|
||||||
|
.enable_mask = S2MPU02_ENABLE_MASK \
|
||||||
|
}
|
||||||
|
#define regulator_desc_s2mpu02_ldo5(num) { \
|
||||||
|
.name = "LDO"#num, \
|
||||||
|
.id = S2MPU02_LDO##num, \
|
||||||
|
.ops = &s2mpu02_ldo_ops, \
|
||||||
|
.type = REGULATOR_VOLTAGE, \
|
||||||
|
.owner = THIS_MODULE, \
|
||||||
|
.min_uV = S2MPU02_LDO_MIN_1600MV, \
|
||||||
|
.uV_step = S2MPU02_LDO_STEP_50MV, \
|
||||||
|
.linear_min_sel = S2MPU02_LDO_GROUP3_START_SEL, \
|
||||||
|
.n_voltages = S2MPU02_LDO_N_VOLTAGES, \
|
||||||
|
.vsel_reg = S2MPU02_REG_L3CTRL + num - 3, \
|
||||||
|
.vsel_mask = S2MPU02_LDO_VSEL_MASK, \
|
||||||
|
.enable_reg = S2MPU02_REG_L3CTRL + num - 3, \
|
||||||
|
.enable_mask = S2MPU02_ENABLE_MASK \
|
||||||
|
}
|
||||||
|
|
||||||
|
#define regulator_desc_s2mpu02_buck1234(num) { \
|
||||||
|
.name = "BUCK"#num, \
|
||||||
|
.id = S2MPU02_BUCK##num, \
|
||||||
|
.ops = &s2mpu02_buck_ops, \
|
||||||
|
.type = REGULATOR_VOLTAGE, \
|
||||||
|
.owner = THIS_MODULE, \
|
||||||
|
.min_uV = S2MPU02_BUCK1234_MIN_600MV, \
|
||||||
|
.uV_step = S2MPU02_BUCK1234_STEP_6_25MV, \
|
||||||
|
.n_voltages = S2MPU02_BUCK_N_VOLTAGES, \
|
||||||
|
.linear_min_sel = S2MPU02_BUCK1234_START_SEL, \
|
||||||
|
.ramp_delay = S2MPU02_BUCK_RAMP_DELAY, \
|
||||||
|
.vsel_reg = S2MPU02_REG_B1CTRL2 + (num - 1) * 2, \
|
||||||
|
.vsel_mask = S2MPU02_BUCK_VSEL_MASK, \
|
||||||
|
.enable_reg = S2MPU02_REG_B1CTRL1 + (num - 1) * 2, \
|
||||||
|
.enable_mask = S2MPU02_ENABLE_MASK \
|
||||||
|
}
|
||||||
|
#define regulator_desc_s2mpu02_buck5(num) { \
|
||||||
|
.name = "BUCK"#num, \
|
||||||
|
.id = S2MPU02_BUCK##num, \
|
||||||
|
.ops = &s2mpu02_ldo_ops, \
|
||||||
|
.type = REGULATOR_VOLTAGE, \
|
||||||
|
.owner = THIS_MODULE, \
|
||||||
|
.min_uV = S2MPU02_BUCK5_MIN_1081_25MV, \
|
||||||
|
.uV_step = S2MPU02_BUCK5_STEP_6_25MV, \
|
||||||
|
.n_voltages = S2MPU02_BUCK_N_VOLTAGES, \
|
||||||
|
.linear_min_sel = S2MPU02_BUCK5_START_SEL, \
|
||||||
|
.ramp_delay = S2MPU02_BUCK_RAMP_DELAY, \
|
||||||
|
.vsel_reg = S2MPU02_REG_B5CTRL2, \
|
||||||
|
.vsel_mask = S2MPU02_BUCK_VSEL_MASK, \
|
||||||
|
.enable_reg = S2MPU02_REG_B5CTRL1, \
|
||||||
|
.enable_mask = S2MPU02_ENABLE_MASK \
|
||||||
|
}
|
||||||
|
#define regulator_desc_s2mpu02_buck6(num) { \
|
||||||
|
.name = "BUCK"#num, \
|
||||||
|
.id = S2MPU02_BUCK##num, \
|
||||||
|
.ops = &s2mpu02_ldo_ops, \
|
||||||
|
.type = REGULATOR_VOLTAGE, \
|
||||||
|
.owner = THIS_MODULE, \
|
||||||
|
.min_uV = S2MPU02_BUCK6_MIN_1700MV, \
|
||||||
|
.uV_step = S2MPU02_BUCK6_STEP_2_50MV, \
|
||||||
|
.n_voltages = S2MPU02_BUCK_N_VOLTAGES, \
|
||||||
|
.linear_min_sel = S2MPU02_BUCK6_START_SEL, \
|
||||||
|
.ramp_delay = S2MPU02_BUCK_RAMP_DELAY, \
|
||||||
|
.vsel_reg = S2MPU02_REG_B6CTRL2, \
|
||||||
|
.vsel_mask = S2MPU02_BUCK_VSEL_MASK, \
|
||||||
|
.enable_reg = S2MPU02_REG_B6CTRL1, \
|
||||||
|
.enable_mask = S2MPU02_ENABLE_MASK \
|
||||||
|
}
|
||||||
|
#define regulator_desc_s2mpu02_buck7(num) { \
|
||||||
|
.name = "BUCK"#num, \
|
||||||
|
.id = S2MPU02_BUCK##num, \
|
||||||
|
.ops = &s2mpu02_ldo_ops, \
|
||||||
|
.type = REGULATOR_VOLTAGE, \
|
||||||
|
.owner = THIS_MODULE, \
|
||||||
|
.min_uV = S2MPU02_BUCK7_MIN_900MV, \
|
||||||
|
.uV_step = S2MPU02_BUCK7_STEP_6_25MV, \
|
||||||
|
.n_voltages = S2MPU02_BUCK_N_VOLTAGES, \
|
||||||
|
.linear_min_sel = S2MPU02_BUCK7_START_SEL, \
|
||||||
|
.ramp_delay = S2MPU02_BUCK_RAMP_DELAY, \
|
||||||
|
.vsel_reg = S2MPU02_REG_B7CTRL2, \
|
||||||
|
.vsel_mask = S2MPU02_BUCK_VSEL_MASK, \
|
||||||
|
.enable_reg = S2MPU02_REG_B7CTRL1, \
|
||||||
|
.enable_mask = S2MPU02_ENABLE_MASK \
|
||||||
|
}
|
||||||
|
|
||||||
|
static const struct regulator_desc s2mpu02_regulators[] = {
|
||||||
|
regulator_desc_s2mpu02_ldo1(1),
|
||||||
|
regulator_desc_s2mpu02_ldo2(2),
|
||||||
|
regulator_desc_s2mpu02_ldo4(3),
|
||||||
|
regulator_desc_s2mpu02_ldo5(4),
|
||||||
|
regulator_desc_s2mpu02_ldo4(5),
|
||||||
|
regulator_desc_s2mpu02_ldo3(6),
|
||||||
|
regulator_desc_s2mpu02_ldo3(7),
|
||||||
|
regulator_desc_s2mpu02_ldo4(8),
|
||||||
|
regulator_desc_s2mpu02_ldo5(9),
|
||||||
|
regulator_desc_s2mpu02_ldo3(10),
|
||||||
|
regulator_desc_s2mpu02_ldo4(11),
|
||||||
|
regulator_desc_s2mpu02_ldo5(12),
|
||||||
|
regulator_desc_s2mpu02_ldo5(13),
|
||||||
|
regulator_desc_s2mpu02_ldo5(14),
|
||||||
|
regulator_desc_s2mpu02_ldo5(15),
|
||||||
|
regulator_desc_s2mpu02_ldo5(16),
|
||||||
|
regulator_desc_s2mpu02_ldo4(17),
|
||||||
|
regulator_desc_s2mpu02_ldo5(18),
|
||||||
|
regulator_desc_s2mpu02_ldo3(19),
|
||||||
|
regulator_desc_s2mpu02_ldo4(20),
|
||||||
|
regulator_desc_s2mpu02_ldo5(21),
|
||||||
|
regulator_desc_s2mpu02_ldo5(22),
|
||||||
|
regulator_desc_s2mpu02_ldo5(23),
|
||||||
|
regulator_desc_s2mpu02_ldo4(24),
|
||||||
|
regulator_desc_s2mpu02_ldo5(25),
|
||||||
|
regulator_desc_s2mpu02_ldo4(26),
|
||||||
|
regulator_desc_s2mpu02_ldo5(27),
|
||||||
|
regulator_desc_s2mpu02_ldo5(28),
|
||||||
|
regulator_desc_s2mpu02_buck1234(1),
|
||||||
|
regulator_desc_s2mpu02_buck1234(2),
|
||||||
|
regulator_desc_s2mpu02_buck1234(3),
|
||||||
|
regulator_desc_s2mpu02_buck1234(4),
|
||||||
|
regulator_desc_s2mpu02_buck5(5),
|
||||||
|
regulator_desc_s2mpu02_buck6(6),
|
||||||
|
regulator_desc_s2mpu02_buck7(7),
|
||||||
|
};
|
||||||
|
|
||||||
static int s2mps11_pmic_probe(struct platform_device *pdev)
|
static int s2mps11_pmic_probe(struct platform_device *pdev)
|
||||||
{
|
{
|
||||||
struct sec_pmic_dev *iodev = dev_get_drvdata(pdev->dev.parent);
|
struct sec_pmic_dev *iodev = dev_get_drvdata(pdev->dev.parent);
|
||||||
|
@ -634,15 +908,14 @@ static int s2mps11_pmic_probe(struct platform_device *pdev)
|
||||||
struct s2mps11_info *s2mps11;
|
struct s2mps11_info *s2mps11;
|
||||||
int i, ret = 0;
|
int i, ret = 0;
|
||||||
const struct regulator_desc *regulators;
|
const struct regulator_desc *regulators;
|
||||||
enum sec_device_type dev_type;
|
|
||||||
|
|
||||||
s2mps11 = devm_kzalloc(&pdev->dev, sizeof(struct s2mps11_info),
|
s2mps11 = devm_kzalloc(&pdev->dev, sizeof(struct s2mps11_info),
|
||||||
GFP_KERNEL);
|
GFP_KERNEL);
|
||||||
if (!s2mps11)
|
if (!s2mps11)
|
||||||
return -ENOMEM;
|
return -ENOMEM;
|
||||||
|
|
||||||
dev_type = platform_get_device_id(pdev)->driver_data;
|
s2mps11->dev_type = platform_get_device_id(pdev)->driver_data;
|
||||||
switch (dev_type) {
|
switch (s2mps11->dev_type) {
|
||||||
case S2MPS11X:
|
case S2MPS11X:
|
||||||
s2mps11->rdev_num = ARRAY_SIZE(s2mps11_regulators);
|
s2mps11->rdev_num = ARRAY_SIZE(s2mps11_regulators);
|
||||||
regulators = s2mps11_regulators;
|
regulators = s2mps11_regulators;
|
||||||
|
@ -651,8 +924,13 @@ static int s2mps11_pmic_probe(struct platform_device *pdev)
|
||||||
s2mps11->rdev_num = ARRAY_SIZE(s2mps14_regulators);
|
s2mps11->rdev_num = ARRAY_SIZE(s2mps14_regulators);
|
||||||
regulators = s2mps14_regulators;
|
regulators = s2mps14_regulators;
|
||||||
break;
|
break;
|
||||||
|
case S2MPU02:
|
||||||
|
s2mps11->rdev_num = ARRAY_SIZE(s2mpu02_regulators);
|
||||||
|
regulators = s2mpu02_regulators;
|
||||||
|
break;
|
||||||
default:
|
default:
|
||||||
dev_err(&pdev->dev, "Invalid device type: %u\n", dev_type);
|
dev_err(&pdev->dev, "Invalid device type: %u\n",
|
||||||
|
s2mps11->dev_type);
|
||||||
return -EINVAL;
|
return -EINVAL;
|
||||||
};
|
};
|
||||||
|
|
||||||
|
@ -686,7 +964,7 @@ static int s2mps11_pmic_probe(struct platform_device *pdev)
|
||||||
for (i = 0; i < s2mps11->rdev_num; i++)
|
for (i = 0; i < s2mps11->rdev_num; i++)
|
||||||
rdata[i].name = regulators[i].name;
|
rdata[i].name = regulators[i].name;
|
||||||
|
|
||||||
ret = s2mps11_pmic_dt_parse(pdev, rdata, s2mps11, dev_type);
|
ret = s2mps11_pmic_dt_parse(pdev, rdata, s2mps11);
|
||||||
if (ret)
|
if (ret)
|
||||||
goto out;
|
goto out;
|
||||||
|
|
||||||
|
@ -739,6 +1017,7 @@ out:
|
||||||
static const struct platform_device_id s2mps11_pmic_id[] = {
|
static const struct platform_device_id s2mps11_pmic_id[] = {
|
||||||
{ "s2mps11-pmic", S2MPS11X},
|
{ "s2mps11-pmic", S2MPS11X},
|
||||||
{ "s2mps14-pmic", S2MPS14X},
|
{ "s2mps14-pmic", S2MPS14X},
|
||||||
|
{ "s2mpu02-pmic", S2MPU02},
|
||||||
{ },
|
{ },
|
||||||
};
|
};
|
||||||
MODULE_DEVICE_TABLE(platform, s2mps11_pmic_id);
|
MODULE_DEVICE_TABLE(platform, s2mps11_pmic_id);
|
||||||
|
|
Loading…
Reference in New Issue