diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mfd/axp20x.c | 1 | ||||
| -rw-r--r-- | drivers/mfd/sec-core.c | 12 | ||||
| -rw-r--r-- | drivers/mfd/sec-irq.c | 34 | ||||
| -rw-r--r-- | drivers/regulator/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/regulator/s2mps11.c | 92 |
5 files changed, 140 insertions, 3 deletions
diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c index cff56deba24f..e9914e8a29a3 100644 --- a/drivers/mfd/axp20x.c +++ b/drivers/mfd/axp20x.c @@ -224,6 +224,7 @@ static const struct regmap_range axp717_writeable_ranges[] = { regmap_reg_range(AXP717_VSYS_V_POWEROFF, AXP717_VSYS_V_POWEROFF), regmap_reg_range(AXP717_IRQ0_EN, AXP717_IRQ4_EN), regmap_reg_range(AXP717_IRQ0_STATE, AXP717_IRQ4_STATE), + regmap_reg_range(AXP717_TS_PIN_CFG, AXP717_TS_PIN_CFG), regmap_reg_range(AXP717_ICC_CHG_SET, AXP717_CV_CHG_SET), regmap_reg_range(AXP717_DCDC_OUTPUT_CONTROL, AXP717_CPUSLDO_CONTROL), regmap_reg_range(AXP717_ADC_CH_EN_CONTROL, AXP717_ADC_CH_EN_CONTROL), diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c index cdfe738e1d76..3e9b65c988a7 100644 --- a/drivers/mfd/sec-core.c +++ b/drivers/mfd/sec-core.c @@ -83,6 +83,11 @@ static const struct mfd_cell s2mpu02_devs[] = { { .name = "s2mpu02-regulator", }, }; +static const struct mfd_cell s2mpu05_devs[] = { + { .name = "s2mpu05-regulator", }, + { .name = "s2mps15-rtc", }, +}; + static const struct of_device_id sec_dt_match[] = { { .compatible = "samsung,s5m8767-pmic", @@ -109,6 +114,9 @@ static const struct of_device_id sec_dt_match[] = { .compatible = "samsung,s2mpu02-pmic", .data = (void *)S2MPU02, }, { + .compatible = "samsung,s2mpu05-pmic", + .data = (void *)S2MPU05, + }, { /* Sentinel */ }, }; @@ -374,6 +382,10 @@ static int sec_pmic_probe(struct i2c_client *i2c) sec_devs = s2mpu02_devs; num_sec_devs = ARRAY_SIZE(s2mpu02_devs); break; + case S2MPU05: + sec_devs = s2mpu05_devs; + num_sec_devs = ARRAY_SIZE(s2mpu05_devs); + break; default: dev_err(&i2c->dev, "Unsupported device type (%lu)\n", sec_pmic->device_type); diff --git a/drivers/mfd/sec-irq.c b/drivers/mfd/sec-irq.c index e191aeb0c07c..047fc065fcf1 100644 --- a/drivers/mfd/sec-irq.c +++ b/drivers/mfd/sec-irq.c @@ -14,6 +14,7 @@ #include <linux/mfd/samsung/s2mps11.h> #include <linux/mfd/samsung/s2mps14.h> #include <linux/mfd/samsung/s2mpu02.h> +#include <linux/mfd/samsung/s2mpu05.h> #include <linux/mfd/samsung/s5m8767.h> static const struct regmap_irq s2mps11_irqs[] = { @@ -225,6 +226,26 @@ static const struct regmap_irq s2mpu02_irqs[] = { }, }; +static const struct regmap_irq s2mpu05_irqs[] = { + REGMAP_IRQ_REG(S2MPU05_IRQ_PWRONF, 0, S2MPU05_IRQ_PWRONF_MASK), + REGMAP_IRQ_REG(S2MPU05_IRQ_PWRONR, 0, S2MPU05_IRQ_PWRONR_MASK), + REGMAP_IRQ_REG(S2MPU05_IRQ_JIGONBF, 0, S2MPU05_IRQ_JIGONBF_MASK), + REGMAP_IRQ_REG(S2MPU05_IRQ_JIGONBR, 0, S2MPU05_IRQ_JIGONBR_MASK), + REGMAP_IRQ_REG(S2MPU05_IRQ_ACOKF, 0, S2MPU05_IRQ_ACOKF_MASK), + REGMAP_IRQ_REG(S2MPU05_IRQ_ACOKR, 0, S2MPU05_IRQ_ACOKR_MASK), + REGMAP_IRQ_REG(S2MPU05_IRQ_PWRON1S, 0, S2MPU05_IRQ_PWRON1S_MASK), + REGMAP_IRQ_REG(S2MPU05_IRQ_MRB, 0, S2MPU05_IRQ_MRB_MASK), + REGMAP_IRQ_REG(S2MPU05_IRQ_RTC60S, 1, S2MPU05_IRQ_RTC60S_MASK), + REGMAP_IRQ_REG(S2MPU05_IRQ_RTCA1, 1, S2MPU05_IRQ_RTCA1_MASK), + REGMAP_IRQ_REG(S2MPU05_IRQ_RTCA0, 1, S2MPU05_IRQ_RTCA0_MASK), + REGMAP_IRQ_REG(S2MPU05_IRQ_SMPL, 1, S2MPU05_IRQ_SMPL_MASK), + REGMAP_IRQ_REG(S2MPU05_IRQ_RTC1S, 1, S2MPU05_IRQ_RTC1S_MASK), + REGMAP_IRQ_REG(S2MPU05_IRQ_WTSR, 1, S2MPU05_IRQ_WTSR_MASK), + REGMAP_IRQ_REG(S2MPU05_IRQ_INT120C, 2, S2MPU05_IRQ_INT120C_MASK), + REGMAP_IRQ_REG(S2MPU05_IRQ_INT140C, 2, S2MPU05_IRQ_INT140C_MASK), + REGMAP_IRQ_REG(S2MPU05_IRQ_TSD, 2, S2MPU05_IRQ_TSD_MASK), +}; + static const struct regmap_irq s5m8767_irqs[] = { [S5M8767_IRQ_PWRR] = { .reg_offset = 0, @@ -339,6 +360,16 @@ static const struct regmap_irq_chip s2mpu02_irq_chip = { .ack_base = S2MPU02_REG_INT1, }; +static const struct regmap_irq_chip s2mpu05_irq_chip = { + .name = "s2mpu05", + .irqs = s2mpu05_irqs, + .num_irqs = ARRAY_SIZE(s2mpu05_irqs), + .num_regs = 3, + .status_base = S2MPU05_REG_INT1, + .mask_base = S2MPU05_REG_INT1M, + .ack_base = S2MPU05_REG_INT1, +}; + static const struct regmap_irq_chip s5m8767_irq_chip = { .name = "s5m8767", .irqs = s5m8767_irqs, @@ -383,6 +414,9 @@ int sec_irq_init(struct sec_pmic_dev *sec_pmic) case S2MPU02: sec_irq_chip = &s2mpu02_irq_chip; break; + case S2MPU05: + sec_irq_chip = &s2mpu05_irq_chip; + break; default: dev_err(sec_pmic->dev, "Unknown device type %lu\n", sec_pmic->device_type); diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig index 39297f7d8177..e47ef257696e 100644 --- a/drivers/regulator/Kconfig +++ b/drivers/regulator/Kconfig @@ -1330,10 +1330,10 @@ config REGULATOR_S2MPA01 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs. config REGULATOR_S2MPS11 - tristate "Samsung S2MPS11/13/14/15/S2MPU02 voltage regulator" + tristate "Samsung S2MPS11/13/14/15/S2MPU02/05 voltage regulator" depends on MFD_SEC_CORE || COMPILE_TEST help - This driver supports a Samsung S2MPS11/13/14/15/S2MPU02 voltage + This driver supports a Samsung S2MPS11/13/14/15/S2MPU02/05 voltage output regulator via I2C bus. The chip is comprised of high efficient Buck converters including Dual-Phase Buck converter, Buck-Boost converter, various LDOs. diff --git a/drivers/regulator/s2mps11.c b/drivers/regulator/s2mps11.c index 7dcf92af8f15..04ae9c6150bd 100644 --- a/drivers/regulator/s2mps11.c +++ b/drivers/regulator/s2mps11.c @@ -21,6 +21,7 @@ #include <linux/mfd/samsung/s2mps14.h> #include <linux/mfd/samsung/s2mps15.h> #include <linux/mfd/samsung/s2mpu02.h> +#include <linux/mfd/samsung/s2mpu05.h> /* The highest number of possible regulators for supported devices. */ #define S2MPS_REGULATOR_MAX S2MPS13_REGULATOR_MAX @@ -254,6 +255,9 @@ static int s2mps11_regulator_enable(struct regulator_dev *rdev) else val = rdev->desc->enable_mask; break; + case S2MPU05: + val = rdev->desc->enable_mask; + break; default: return -EINVAL; } @@ -1118,6 +1122,86 @@ static const struct regulator_desc s2mpu02_regulators[] = { regulator_desc_s2mpu02_buck7(7), }; +#define regulator_desc_s2mpu05_ldo_reg(num, min, step, reg) { \ + .name = "ldo"#num, \ + .id = S2MPU05_LDO##num, \ + .ops = &s2mpu02_ldo_ops, \ + .type = REGULATOR_VOLTAGE, \ + .owner = THIS_MODULE, \ + .min_uV = min, \ + .uV_step = step, \ + .n_voltages = S2MPU05_LDO_N_VOLTAGES, \ + .vsel_reg = reg, \ + .vsel_mask = S2MPU05_LDO_VSEL_MASK, \ + .enable_reg = reg, \ + .enable_mask = S2MPU05_ENABLE_MASK, \ + .enable_time = S2MPU05_ENABLE_TIME_LDO \ +} + +#define regulator_desc_s2mpu05_ldo(num, reg, min, step) \ + regulator_desc_s2mpu05_ldo_reg(num, min, step, S2MPU05_REG_L##num##reg) + +#define regulator_desc_s2mpu05_ldo1(num, reg) \ + regulator_desc_s2mpu05_ldo(num, reg, S2MPU05_LDO_MIN1, S2MPU05_LDO_STEP1) + +#define regulator_desc_s2mpu05_ldo2(num, reg) \ + regulator_desc_s2mpu05_ldo(num, reg, S2MPU05_LDO_MIN1, S2MPU05_LDO_STEP2) + +#define regulator_desc_s2mpu05_ldo3(num, reg) \ + regulator_desc_s2mpu05_ldo(num, reg, S2MPU05_LDO_MIN2, S2MPU05_LDO_STEP2) + +#define regulator_desc_s2mpu05_ldo4(num, reg) \ + regulator_desc_s2mpu05_ldo(num, reg, S2MPU05_LDO_MIN3, S2MPU05_LDO_STEP2) + +#define regulator_desc_s2mpu05_buck(num, which) { \ + .name = "buck"#num, \ + .id = S2MPU05_BUCK##num, \ + .ops = &s2mpu02_buck_ops, \ + .type = REGULATOR_VOLTAGE, \ + .owner = THIS_MODULE, \ + .min_uV = S2MPU05_BUCK_MIN##which, \ + .uV_step = S2MPU05_BUCK_STEP##which, \ + .n_voltages = S2MPU05_BUCK_N_VOLTAGES, \ + .vsel_reg = S2MPU05_REG_B##num##CTRL2, \ + .vsel_mask = S2MPU05_BUCK_VSEL_MASK, \ + .enable_reg = S2MPU05_REG_B##num##CTRL1, \ + .enable_mask = S2MPU05_ENABLE_MASK, \ + .enable_time = S2MPU05_ENABLE_TIME_BUCK##num \ +} + +#define regulator_desc_s2mpu05_buck123(num) regulator_desc_s2mpu05_buck(num, 1) +#define regulator_desc_s2mpu05_buck45(num) regulator_desc_s2mpu05_buck(num, 2) + +static const struct regulator_desc s2mpu05_regulators[] = { + regulator_desc_s2mpu05_ldo4(1, CTRL), + regulator_desc_s2mpu05_ldo3(2, CTRL), + regulator_desc_s2mpu05_ldo2(3, CTRL), + regulator_desc_s2mpu05_ldo1(4, CTRL), + regulator_desc_s2mpu05_ldo1(5, CTRL), + regulator_desc_s2mpu05_ldo1(6, CTRL), + regulator_desc_s2mpu05_ldo2(7, CTRL), + regulator_desc_s2mpu05_ldo3(8, CTRL), + regulator_desc_s2mpu05_ldo4(9, CTRL1), + regulator_desc_s2mpu05_ldo4(10, CTRL), + /* LDOs 11-24 are used for CP. They aren't documented. */ + regulator_desc_s2mpu05_ldo2(25, CTRL), + regulator_desc_s2mpu05_ldo3(26, CTRL), + regulator_desc_s2mpu05_ldo2(27, CTRL), + regulator_desc_s2mpu05_ldo3(28, CTRL), + regulator_desc_s2mpu05_ldo3(29, CTRL), + regulator_desc_s2mpu05_ldo2(30, CTRL), + regulator_desc_s2mpu05_ldo3(31, CTRL), + regulator_desc_s2mpu05_ldo3(32, CTRL), + regulator_desc_s2mpu05_ldo3(33, CTRL), + regulator_desc_s2mpu05_ldo3(34, CTRL), + regulator_desc_s2mpu05_ldo3(35, CTRL), + regulator_desc_s2mpu05_buck123(1), + regulator_desc_s2mpu05_buck123(2), + regulator_desc_s2mpu05_buck123(3), + regulator_desc_s2mpu05_buck45(4), + regulator_desc_s2mpu05_buck45(5), +}; + static int s2mps11_pmic_probe(struct platform_device *pdev) { struct sec_pmic_dev *iodev = dev_get_drvdata(pdev->dev.parent); @@ -1159,6 +1243,11 @@ static int s2mps11_pmic_probe(struct platform_device *pdev) regulators = s2mpu02_regulators; BUILD_BUG_ON(S2MPS_REGULATOR_MAX < ARRAY_SIZE(s2mpu02_regulators)); break; + case S2MPU05: + rdev_num = ARRAY_SIZE(s2mpu05_regulators); + regulators = s2mpu05_regulators; + BUILD_BUG_ON(S2MPS_REGULATOR_MAX < ARRAY_SIZE(s2mpu05_regulators)); + break; default: dev_err(&pdev->dev, "Invalid device type: %u\n", s2mps11->dev_type); @@ -1228,6 +1317,7 @@ static const struct platform_device_id s2mps11_pmic_id[] = { { "s2mps14-regulator", S2MPS14X}, { "s2mps15-regulator", S2MPS15X}, { "s2mpu02-regulator", S2MPU02}, + { "s2mpu05-regulator", S2MPU05}, { }, }; MODULE_DEVICE_TABLE(platform, s2mps11_pmic_id); @@ -1245,5 +1335,5 @@ module_platform_driver(s2mps11_pmic_driver); /* Module information */ MODULE_AUTHOR("Sangbeom Kim <sbkim73@samsung.com>"); -MODULE_DESCRIPTION("Samsung S2MPS11/S2MPS14/S2MPS15/S2MPU02 Regulator Driver"); +MODULE_DESCRIPTION("Samsung S2MPS11/14/15/S2MPU02/05 Regulator Driver"); MODULE_LICENSE("GPL"); |