Commit 10f5c409 authored by AngeloGioacchino Del Regno's avatar AngeloGioacchino Del Regno Committed by Matthias Brugger
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soc: mediatek: mtk-pmic-wrap: Add support for MT6331 w/ MT6332 companion 



Add support for the MT6331 PMIC and for its companion MT6332 PMIC.

Signed-off-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: default avatarAlexandre Mergnat <amergnat@baylibre.com>
Link: https://lore.kernel.org/r/20230412131216.198313-6-angelogioacchino.delregno@collabora.com


Signed-off-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
parent 41ae95aa

drivers/soc/mediatek/mtk-pmic-wrap.c

+47 −0
Original line number Diff line number Diff line
@@ -170,6 +170,40 @@ static const u32 mt6323_regs[] = { 
	[PWRAP_DEW_RDDMY_NO] =		0x01a4,

};



static const u32 mt6331_regs[] = {

	[PWRAP_DEW_DIO_EN] =		0x018c,

	[PWRAP_DEW_READ_TEST] =		0x018e,

	[PWRAP_DEW_WRITE_TEST] =	0x0190,

	[PWRAP_DEW_CRC_SWRST] =		0x0192,

	[PWRAP_DEW_CRC_EN] =		0x0194,

	[PWRAP_DEW_CRC_VAL] =		0x0196,

	[PWRAP_DEW_MON_GRP_SEL] =	0x0198,

	[PWRAP_DEW_CIPHER_KEY_SEL] =	0x019a,

	[PWRAP_DEW_CIPHER_IV_SEL] =	0x019c,

	[PWRAP_DEW_CIPHER_EN] =		0x019e,

	[PWRAP_DEW_CIPHER_RDY] =	0x01a0,

	[PWRAP_DEW_CIPHER_MODE] =	0x01a2,

	[PWRAP_DEW_CIPHER_SWRST] =	0x01a4,

	[PWRAP_DEW_RDDMY_NO] =		0x01a6,

};



static const u32 mt6332_regs[] = {

	[PWRAP_DEW_DIO_EN] =		0x80f6,

	[PWRAP_DEW_READ_TEST] =		0x80f8,

	[PWRAP_DEW_WRITE_TEST] =	0x80fa,

	[PWRAP_DEW_CRC_SWRST] =		0x80fc,

	[PWRAP_DEW_CRC_EN] =		0x80fe,

	[PWRAP_DEW_CRC_VAL] =		0x8100,

	[PWRAP_DEW_MON_GRP_SEL] =	0x8102,

	[PWRAP_DEW_CIPHER_KEY_SEL] =	0x8104,

	[PWRAP_DEW_CIPHER_IV_SEL] =	0x8106,

	[PWRAP_DEW_CIPHER_EN] =		0x8108,

	[PWRAP_DEW_CIPHER_RDY] =	0x810a,

	[PWRAP_DEW_CIPHER_MODE] =	0x810c,

	[PWRAP_DEW_CIPHER_SWRST] =	0x810e,

	[PWRAP_DEW_RDDMY_NO] =		0x8110,

};



static const u32 mt6351_regs[] = {

	[PWRAP_DEW_DIO_EN] =		0x02F2,

	[PWRAP_DEW_READ_TEST] =		0x02F4,
@@ -1182,6 +1216,8 @@ static int mt8186_regs[] = { 


enum pmic_type {

	PMIC_MT6323,

	PMIC_MT6331,

	PMIC_MT6332,

	PMIC_MT6351,

	PMIC_MT6357,

	PMIC_MT6358,
@@ -2041,6 +2077,16 @@ static const struct pwrap_slv_type pmic_mt6323 = { 
		PWRAP_SLV_CAP_SECURITY,

};



static const struct pwrap_slv_type pmic_mt6331 = {

	.dew_regs = mt6331_regs,

	.type = PMIC_MT6331,

	.comp_dew_regs = mt6332_regs,

	.comp_type = PMIC_MT6332,

	.regops = &pwrap_regops16,

	.caps = PWRAP_SLV_CAP_SPI | PWRAP_SLV_CAP_DUALIO |

		PWRAP_SLV_CAP_SECURITY,

};



static const struct pwrap_slv_type pmic_mt6351 = {

	.dew_regs = mt6351_regs,

	.type = PMIC_MT6351,
@@ -2086,6 +2132,7 @@ static const struct pwrap_slv_type pmic_mt6397 = { 


static const struct of_device_id of_slave_match_tbl[] = {

	{ .compatible = "mediatek,mt6323", .data = &pmic_mt6323 },

	{ .compatible = "mediatek,mt6331", .data = &pmic_mt6331 },

	{ .compatible = "mediatek,mt6351", .data = &pmic_mt6351 },

	{ .compatible = "mediatek,mt6357", .data = &pmic_mt6357 },

	{ .compatible = "mediatek,mt6358", .data = &pmic_mt6358 },