Add support for the MT6331 PMIC and for its companion MT6332 PMIC.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Reviewed-by: Alexandre Mergnat <amergnat@xxxxxxxxxxxx>
---
drivers/soc/mediatek/mtk-pmic-wrap.c | 47 ++++++++++++++++++++++++++++
1 file changed, 47 insertions(+)
diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
index 366e40b802e4..ceeac43f7bd1 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -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 },
--
2.40.0
