[PATCH 2/2] input: keyboard: mtk-pmic-keys: add MT6392 support

Fabien Parent
2019-05-13T14:21:50Z

Add support for MT6392 PMIC's keys.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
---
drivers/input/keyboard/mtk-pmic-keys.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)

diff --git a/drivers/input/keyboard/mtk-pmic-keys.c b/drivers/input/keyboard/mtk-pmic-keys.c
index 8e6ebab05ab4..aaf68cbf7e5b 100644
--- a/drivers/input/keyboard/mtk-pmic-keys.c
+++ b/drivers/input/keyboard/mtk-pmic-keys.c
@@ -18,6 +18,7 @@
#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <linux/mfd/mt6323/registers.h>
+#include <linux/mfd/mt6392/registers.h>
#include <linux/mfd/mt6397/core.h>
#include <linux/mfd/mt6397/registers.h>
#include <linux/module.h>
@@ -83,6 +84,16 @@ static const struct mtk_pmic_regs mt6323_regs = {
.pmic_rst_reg = MT6323_TOP_RST_MISC,
};

+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),
+ .keys_regs[MTK_PMIC_HOMEKEY_INDEX] =
+ MTK_PMIC_KEYS_REGS(MT6392_CHRSTATUS,
+ 0x4, MT6392_INT_MISC_CON, 0x8),
+ .pmic_rst_reg = MT6392_TOP_RST_MISC,
+};
+
struct mtk_pmic_keys_info {
struct mtk_pmic_keys *keys;
const struct mtk_pmic_keys_regs *regs;
@@ -238,6 +249,9 @@ static const struct of_device_id of_mtk_pmic_keys_match_tbl[] = {
}, {
.compatible = "mediatek,mt6323-keys",
.data = &mt6323_regs,
+ }, {
+ .compatible = "mediatek,mt6392-keys",
+ .data = &mt6392_regs,
}, {
/* sentinel */
}
--
2.20.1