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Commit 04e0981c authored by Chen-Yu Tsai's avatar Chen-Yu Tsai Committed by Lee Jones
Browse files

regulator: axp20x: Support new AXP223 PMIC 



The AXP223 is a new PMIC commonly paired with Allwinner A23/A33 SoCs.
It is functionally identical to AXP221; only the regulator default
voltage/status and the external host interface are different.

Signed-off-by: default avatarChen-Yu Tsai <wens@csie.org>
Reviewed-by: default avatarMark Brown <broonie@kernel.org>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 02071f0f

drivers/regulator/axp20x-regulator.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -244,6 +244,7 @@ static int axp20x_set_dcdc_freq(struct platform_device *pdev, u32 dcdcfreq) 
		step = 75;

		step = 75;

		break;

		break;

	case AXP221_ID:

	case AXP221_ID:

	case AXP223_ID:

		min = 1800;

		min = 1800;

		max = 4050;

		max = 4050;

		def = 3000;

		def = 3000;
@@ -322,6 +323,7 @@ static int axp20x_set_dcdc_workmode(struct regulator_dev *rdev, int id, u32 work 
		break;

		break;





	case AXP221_ID:

	case AXP221_ID:

	case AXP223_ID:

		if (id < AXP22X_DCDC1 || id > AXP22X_DCDC5)

		if (id < AXP22X_DCDC1 || id > AXP22X_DCDC5)

			return -EINVAL;

			return -EINVAL;
@@ -360,6 +362,7 @@ static int axp20x_regulator_probe(struct platform_device *pdev) 
		nregulators = AXP20X_REG_ID_MAX;

		nregulators = AXP20X_REG_ID_MAX;

		break;

		break;

	case AXP221_ID:

	case AXP221_ID:

	case AXP223_ID:

		regulators = axp22x_regulators;

		regulators = axp22x_regulators;

		nregulators = AXP22X_REG_ID_MAX;

		nregulators = AXP22X_REG_ID_MAX;

		break;

		break;