[4/4] watchdog: mediatek: mt8186: add wdt support

[Guenter Roeck]

On 2/15/22 17:45, Rex-BC Chen wrote:
> From: Runyang Chen <runyang.chen at mediatek.com>
> 
> Support MT8186 watchdog device.
> 
> Signed-off-by: Runyang Chen <runyang.chen at mediatek.com>
> Signed-off-by: Rex-BC Chen <rex-bc.chen at mediatek.com>

Reviewed-by: Guenter Roeck <linux at roeck-us.net>

> ---
>   drivers/watchdog/mtk_wdt.c | 6 ++++++
>   1 file changed, 6 insertions(+)
> 
> diff --git a/drivers/watchdog/mtk_wdt.c b/drivers/watchdog/mtk_wdt.c
> index 4577a76dd464..fe5a2ecba97a 100644
> --- a/drivers/watchdog/mtk_wdt.c
> +++ b/drivers/watchdog/mtk_wdt.c
> @@ -11,6 +11,7 @@
>   
>   #include <dt-bindings/reset/mt2712-resets.h>
>   #include <dt-bindings/reset/mt8183-resets.h>
> +#include <dt-bindings/reset/mt8186-resets.h>
>   #include <dt-bindings/reset/mt8192-resets.h>
>   #include <dt-bindings/reset/mt8195-resets.h>
>   #include <linux/delay.h>
> @@ -80,6 +81,10 @@ static const struct mtk_wdt_data mt8183_data = {
>   	.toprgu_sw_rst_num = MT8183_TOPRGU_SW_RST_NUM,
>   };
>   
> +static const struct mtk_wdt_data mt8186_data = {
> +	.toprgu_sw_rst_num = MT8186_TOPRGU_SW_RST_NUM,
> +};
> +
>   static const struct mtk_wdt_data mt8192_data = {
>   	.toprgu_sw_rst_num = MT8192_TOPRGU_SW_RST_NUM,
>   };
> @@ -419,6 +424,7 @@ static const struct of_device_id mtk_wdt_dt_ids[] = {
>   	{ .compatible = "mediatek,mt2712-wdt", .data = &mt2712_data },
>   	{ .compatible = "mediatek,mt6589-wdt" },
>   	{ .compatible = "mediatek,mt8183-wdt", .data = &mt8183_data },
> +	{ .compatible = "mediatek,mt8186-wdt", .data = &mt8186_data },
>   	{ .compatible = "mediatek,mt8192-wdt", .data = &mt8192_data },
>   	{ .compatible = "mediatek,mt8195-wdt", .data = &mt8195_data },
>   	{ /* sentinel */ }