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Commit 4c7d83e8 authored by Mark Brown's avatar Mark Brown
Browse files

Merge remote-tracking branches 'regulator/fix/88pm800',... 

Merge remote-tracking branches 'regulator/fix/88pm800', 'regulator/fix/max8973', 'regulator/fix/s2mps11' and 'regulator/fix/supply' into regulator-linus
parents 7055a314 322dfa64 127e1062 32c848e3 36a1f1b6

drivers/regulator/88pm800.c

+1 −1
Original line number Diff line number Diff line
@@ -130,7 +130,7 @@ struct pm800_regulators { 
		.owner	= THIS_MODULE,					\

		.n_voltages = ARRAY_SIZE(ldo_volt_table),		\

		.vsel_reg	= PM800_##vreg##_VOUT,			\

		.vsel_mask	= 0x1f,					\

		.vsel_mask	= 0xf,					\

		.enable_reg	= PM800_##ereg,				\

		.enable_mask	= 1 << (ebit),				\

		.volt_table	= ldo_volt_table,			\

drivers/regulator/core.c

+8 −1
Original line number Diff line number Diff line
@@ -109,6 +109,7 @@ static int _regulator_do_set_voltage(struct regulator_dev *rdev, 
static struct regulator *create_regulator(struct regulator_dev *rdev,

					  struct device *dev,

					  const char *supply_name);

static void _regulator_put(struct regulator *regulator);



static const char *rdev_get_name(struct regulator_dev *rdev)

{
@@ -1105,6 +1106,9 @@ static int set_supply(struct regulator_dev *rdev, 


	rdev_info(rdev, "supplied by %s\n", rdev_get_name(supply_rdev));



	if (!try_module_get(supply_rdev->owner))

		return -ENODEV;



	rdev->supply = create_regulator(supply_rdev, &rdev->dev, "SUPPLY");

	if (rdev->supply == NULL) {

		err = -ENOMEM;
@@ -1402,9 +1406,12 @@ static int regulator_resolve_supply(struct regulator_dev *rdev) 
	/* Cascade always-on state to supply */

	if (_regulator_is_enabled(rdev)) {

		ret = regulator_enable(rdev->supply);

		if (ret < 0)

		if (ret < 0) {

			if (rdev->supply)

				_regulator_put(rdev->supply);

			return ret;

		}

	}



	return 0;

}

drivers/regulator/max8973-regulator.c

+1 −1
Original line number Diff line number Diff line
@@ -450,7 +450,7 @@ static struct max8973_regulator_platform_data *max8973_parse_dt( 
		pdata->control_flags  |= MAX8973_CONTROL_FREQ_SHIFT_9PER_ENABLE;



	if (of_property_read_bool(np, "maxim,enable-bias-control"))

		pdata->control_flags  |= MAX8973_BIAS_ENABLE;

		pdata->control_flags  |= MAX8973_CONTROL_BIAS_ENABLE;



	return pdata;

}

drivers/regulator/s2mps11.c

+10 −4
Original line number Diff line number Diff line
@@ -34,6 +34,8 @@ 
#include <linux/mfd/samsung/s2mps14.h>

#include <linux/mfd/samsung/s2mpu02.h>



/* The highest number of possible regulators for supported devices. */

#define S2MPS_REGULATOR_MAX		S2MPS13_REGULATOR_MAX

struct s2mps11_info {

	unsigned int rdev_num;

	int ramp_delay2;
@@ -49,7 +51,7 @@ struct s2mps11_info { 
	 * One bit for each S2MPS13/S2MPS14/S2MPU02 regulator whether

	 * the suspend mode was enabled.

	 */

	unsigned long long s2mps14_suspend_state:50;

	DECLARE_BITMAP(suspend_state, S2MPS_REGULATOR_MAX);



	/* Array of size rdev_num with GPIO-s for external sleep control */

	int *ext_control_gpio;
@@ -500,7 +502,7 @@ static int s2mps14_regulator_enable(struct regulator_dev *rdev) 
	switch (s2mps11->dev_type) {

	case S2MPS13X:

	case S2MPS14X:

		if (s2mps11->s2mps14_suspend_state & (1 << rdev_get_id(rdev)))

		if (test_bit(rdev_get_id(rdev), s2mps11->suspend_state))

			val = S2MPS14_ENABLE_SUSPEND;

		else if (gpio_is_valid(s2mps11->ext_control_gpio[rdev_get_id(rdev)]))

			val = S2MPS14_ENABLE_EXT_CONTROL;
@@ -508,7 +510,7 @@ static int s2mps14_regulator_enable(struct regulator_dev *rdev) 
			val = rdev->desc->enable_mask;

		break;

	case S2MPU02:

		if (s2mps11->s2mps14_suspend_state & (1 << rdev_get_id(rdev)))

		if (test_bit(rdev_get_id(rdev), s2mps11->suspend_state))

			val = S2MPU02_ENABLE_SUSPEND;

		else

			val = rdev->desc->enable_mask;
@@ -562,7 +564,7 @@ static int s2mps14_regulator_set_suspend_disable(struct regulator_dev *rdev) 
	if (ret < 0)

		return ret;



	s2mps11->s2mps14_suspend_state |= (1 << rdev_get_id(rdev));

	set_bit(rdev_get_id(rdev), s2mps11->suspend_state);

	/*

	 * Don't enable suspend mode if regulator is already disabled because

	 * this would effectively for a short time turn on the regulator after
@@ -960,18 +962,22 @@ static int s2mps11_pmic_probe(struct platform_device *pdev) 
	case S2MPS11X:

		s2mps11->rdev_num = ARRAY_SIZE(s2mps11_regulators);

		regulators = s2mps11_regulators;

		BUILD_BUG_ON(S2MPS_REGULATOR_MAX < s2mps11->rdev_num);

		break;

	case S2MPS13X:

		s2mps11->rdev_num = ARRAY_SIZE(s2mps13_regulators);

		regulators = s2mps13_regulators;

		BUILD_BUG_ON(S2MPS_REGULATOR_MAX < s2mps11->rdev_num);

		break;

	case S2MPS14X:

		s2mps11->rdev_num = ARRAY_SIZE(s2mps14_regulators);

		regulators = s2mps14_regulators;

		BUILD_BUG_ON(S2MPS_REGULATOR_MAX < s2mps11->rdev_num);

		break;

	case S2MPU02:

		s2mps11->rdev_num = ARRAY_SIZE(s2mpu02_regulators);

		regulators = s2mpu02_regulators;

		BUILD_BUG_ON(S2MPS_REGULATOR_MAX < s2mps11->rdev_num);

		break;

	default:

		dev_err(&pdev->dev, "Invalid device type: %u\n",