[7/9] input: keyboard: mtk-pmic-keys: add MT6392 support

Commit Message

Val Packett Dec. 26, 2024, 4:58 a.m. UTC

Add support for the MT6392 PMIC to the keys driver.

Signed-off-by: Val Packett <[e-mail]>
---
 drivers/input/keyboard/mtk-pmic-keys.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

Patch

diff --git a/drivers/input/keyboard/mtk-pmic-keys.c b/drivers/input/keyboard/mtk-pmic-keys.c
index 5ad6be9141603..94fa0f316edc6 100644
--- a/drivers/input/keyboard/mtk-pmic-keys.c
+++ b/drivers/input/keyboard/mtk-pmic-keys.c
@@ -12,6 +12,7 @@ 
 #include <linux/mfd/mt6331/registers.h>
 #include <linux/mfd/mt6357/registers.h>
 #include <linux/mfd/mt6358/registers.h>
+#include <linux/mfd/mt6392/registers.h>
 #include <linux/mfd/mt6397/core.h>
 #include <linux/mfd/mt6397/registers.h>
 #include <linux/module.h>
@@ -67,6 +68,17 @@  static const struct mtk_pmic_regs mt6397_regs = {
 	.rst_lprst_mask = MTK_PMIC_RST_DU_MASK,
 };
 
+static const struct mtk_pmic_regs mt6392_regs = {
+	.keys_regs[MTK_PMIC_PWRKEY_INDEX] =
+		MTK_PMIC_KEYS_REGS(MT6392_CHRSTATUS,
+		0x2, MT6392_INT_MISC_CON, 0x10, MTK_PMIC_PWRKEY_RST),
+	.keys_regs[MTK_PMIC_HOMEKEY_INDEX] =
+		MTK_PMIC_KEYS_REGS(MT6392_CHRSTATUS,
+		0x4, MT6392_INT_MISC_CON, 0x8, MTK_PMIC_HOMEKEY_RST),
+	.pmic_rst_reg = MT6392_TOP_RST_MISC,
+	.rst_lprst_mask = MTK_PMIC_RST_DU_MASK,
+};
+
 static const struct mtk_pmic_regs mt6323_regs = {
 	.keys_regs[MTK_PMIC_PWRKEY_INDEX] =
 		MTK_PMIC_KEYS_REGS(MT6323_CHRSTATUS,
@@ -284,6 +296,9 @@  static const struct of_device_id of_mtk_pmic_keys_match_tbl[] = {
 	{
 		.compatible = "mediatek,mt6397-keys",
 		.data = &mt6397_regs,
+	}, {
+		.compatible = "mediatek,mt6392-keys",
+		.data = &mt6392_regs,
 	}, {
 		.compatible = "mediatek,mt6323-keys",
 		.data = &mt6323_regs,