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

Dmitry Torokhov
2019-05-23T22:55:41Z

On Mon, May 13, 2019 at 04:21:20PM +0200, Fabien Parent wrote:
> Add support for MT6392 PMIC's keys.
>
> Signed-off-by: Fabien Parent <fparent@baylibre.com>

Apparently this depends on not-yet merged MT6392 support in MFD, so
please merge through MFD tree with the rest of it.

Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.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
>

--
Dmitry