2021-06-28 11:52:41

by Christine Zhu

Subject: [v5,3/3] watchdog: mediatek: mt8195: add wdt support

From: "Christine Zhu" <[email protected]>

Support MT8195 watchdog device.

Signed-off-by: Christine Zhu <[email protected]>
---
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 97ca993bd009..8231cb9cf5f9 100644
--- a/drivers/watchdog/mtk_wdt.c
+++ b/drivers/watchdog/mtk_wdt.c
@@ -12,6 +12,7 @@
#include <dt-bindings/reset-controller/mt2712-resets.h>
#include <dt-bindings/reset-controller/mt8183-resets.h>
#include <dt-bindings/reset-controller/mt8192-resets.h>
+#include <dt-bindings/reset-controller/mt8195-resets.h>
#include <linux/delay.h>
#include <linux/err.h>
#include <linux/init.h>
@@ -81,6 +82,10 @@ static const struct mtk_wdt_data mt8192_data = {
.toprgu_sw_rst_num = MT8192_TOPRGU_SW_RST_NUM,
};

+static const struct mtk_wdt_data mt8195_data = {
+ .toprgu_sw_rst_num = MT8195_TOPRGU_SW_RST_NUM,
+};
+
static int toprgu_reset_update(struct reset_controller_dev *rcdev,
unsigned long id, bool assert)
{
@@ -341,6 +346,7 @@ static const struct of_device_id mtk_wdt_dt_ids[] = {
{ .compatible = "mediatek,mt6589-wdt" },
{ .compatible = "mediatek,mt8183-wdt", .data = &mt8183_data },
{ .compatible = "mediatek,mt8192-wdt", .data = &mt8192_data },
+ { .compatible = "mediatek,mt8195-wdt", .data = &mt8195_data },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, mtk_wdt_dt_ids);
--
2.18.0

2021-06-28 16:36:11

by Guenter Roeck

Subject: Re: [v5,3/3] watchdog: mediatek: mt8195: add wdt support

On Mon, Jun 28, 2021 at 07:37:31PM +0800, Christine Zhu wrote:
> From: "Christine Zhu" <[email protected]>
>
> Support MT8195 watchdog device.
>
> Signed-off-by: Christine Zhu <[email protected]>

Reviewed-by: Guenter Roeck <[email protected]>

> ---
> 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 97ca993bd009..8231cb9cf5f9 100644
> --- a/drivers/watchdog/mtk_wdt.c
> +++ b/drivers/watchdog/mtk_wdt.c
> @@ -12,6 +12,7 @@
> #include <dt-bindings/reset-controller/mt2712-resets.h>
> #include <dt-bindings/reset-controller/mt8183-resets.h>
> #include <dt-bindings/reset-controller/mt8192-resets.h>
> +#include <dt-bindings/reset-controller/mt8195-resets.h>
> #include <linux/delay.h>
> #include <linux/err.h>
> #include <linux/init.h>
> @@ -81,6 +82,10 @@ static const struct mtk_wdt_data mt8192_data = {
> .toprgu_sw_rst_num = MT8192_TOPRGU_SW_RST_NUM,
> };
>
> +static const struct mtk_wdt_data mt8195_data = {
> + .toprgu_sw_rst_num = MT8195_TOPRGU_SW_RST_NUM,
> +};
> +
> static int toprgu_reset_update(struct reset_controller_dev *rcdev,
> unsigned long id, bool assert)
> {
> @@ -341,6 +346,7 @@ static const struct of_device_id mtk_wdt_dt_ids[] = {
> { .compatible = "mediatek,mt6589-wdt" },
> { .compatible = "mediatek,mt8183-wdt", .data = &mt8183_data },
> { .compatible = "mediatek,mt8192-wdt", .data = &mt8192_data },
> + { .compatible = "mediatek,mt8195-wdt", .data = &mt8195_data },
> { /* sentinel */ }
> };
> MODULE_DEVICE_TABLE(of, mtk_wdt_dt_ids);
> --
> 2.18.0
>

2021-06-29 02:14:59

by Tzung-Bi Shih

Subject: Re: [v5,3/3] watchdog: mediatek: mt8195: add wdt support

On Mon, Jun 28, 2021 at 7:39 PM Christine Zhu
<[email protected]> wrote:
>
> From: "Christine Zhu" <[email protected]>
>
> Support MT8195 watchdog device.
>
> Signed-off-by: Christine Zhu <[email protected]>

Reviewed-by: Tzung-Bi Shih <[email protected]>