diff mbox series

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

Message ID 20210628113730.26107-4-Christine.Zhu@mediatek.com
State Superseded
Headers show
Series [v5,1/3] dt-bindings: mediatek: mt8195: update mtk-wdt document | expand

Commit Message

Christine Zhu June 28, 2021, 11:37 a.m. UTC 
From: "Christine Zhu" <Christine.Zhu@mediatek.com>

Support MT8195 watchdog device.

Signed-off-by: Christine Zhu <Christine.Zhu@mediatek.com>
---
 drivers/watchdog/mtk_wdt.c | 6 ++++++
 1 file changed, 6 insertions(+)

Comments

Tzung-Bi Shih June 29, 2021, 2:13 a.m. UTC | #1 
On Mon, Jun 28, 2021 at 7:39 PM Christine Zhu
<Christine.Zhu@mediatek.com> wrote:
>

> From: "Christine Zhu" <Christine.Zhu@mediatek.com>

>

> Support MT8195 watchdog device.

>

> Signed-off-by: Christine Zhu <Christine.Zhu@mediatek.com>


Reviewed-by: Tzung-Bi Shih <tzungbi@google.com>
diff mbox series

Patch

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);