Unverified Commit 7aafbb46 authored by AngeloGioacchino Del Regno's avatar AngeloGioacchino Del Regno Committed by Mark Brown
Browse files

regulator: mtk-dvfsrc: Add support for Dimensity 1200 MT6893 



The MediaTek Dimensity 1200 (MT6893) features the same DVFSRC
regulators as the other currently supported SoCs, but with a
different select value: add an array describing the possible
voltages for the VCORE and VSCP regulators, and assign it to
a new compatible for this SoC.

Signed-off-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://patch.msgid.link/20250623120144.109359-3-angelogioacchino.delregno@collabora.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent a6c05c2e

drivers/regulator/mtk-dvfsrc-regulator.c

+19 −0
Original line number Diff line number Diff line
@@ -117,6 +117,24 @@ static const struct dvfsrc_regulator_pdata mt6873_data = { 
	.size = ARRAY_SIZE(mt6873_regulators),

};



static const unsigned int mt6893_voltages[] = {

	575000,

	600000,

	650000,

	725000,

	750000,

};



static const struct regulator_desc mt6893_regulators[] = {

	MTK_DVFSRC_VREG("dvfsrc-vcore", VCORE, mt6893_voltages),

	MTK_DVFSRC_VREG("dvfsrc-vscp", VSCP, mt6893_voltages),

};



static const struct dvfsrc_regulator_pdata mt6893_data = {

	.descs = mt6893_regulators,

	.size = ARRAY_SIZE(mt6893_regulators),

};



static const unsigned int mt8183_voltages[] = {

	725000,

	800000,
@@ -173,6 +191,7 @@ static int dvfsrc_vcore_regulator_probe(struct platform_device *pdev) 


static const struct of_device_id mtk_dvfsrc_regulator_match[] = {

	{ .compatible = "mediatek,mt6873-dvfsrc-regulator", .data = &mt6873_data },

	{ .compatible = "mediatek,mt6893-dvfsrc-regulator", .data = &mt6893_data },

	{ .compatible = "mediatek,mt8183-dvfsrc-regulator", .data = &mt8183_data },

	{ .compatible = "mediatek,mt8192-dvfsrc-regulator", .data = &mt6873_data },

	{ .compatible = "mediatek,mt8195-dvfsrc-regulator", .data = &mt8195_data },