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authorRunyang Chen <runyang.chen@mediatek.com>2022-10-26 14:33:27 +0800
committerWim Van Sebroeck <wim@linux-watchdog.org>2022-11-19 15:30:35 +0100
commitbc7313652a6370df2f73e146483abfa5a69b85cf (patch)
treedea66cd2fe49660ba160d3a534311828804d6b4f /drivers/watchdog
parentfea58041af4c1a8ac2e8b461a772599e205d0d1f (diff)
downloadlinux-bc7313652a6370df2f73e146483abfa5a69b85cf.tar.bz2
watchdog: mediatek: mt8188: add wdt support
Support MT8188 watchdog device. Signed-off-by: Runyang Chen <runyang.chen@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Link: https://lore.kernel.org/r/20221026063327.20037-4-Runyang.Chen@mediatek.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog')
-rw-r--r--drivers/watchdog/mtk_wdt.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/watchdog/mtk_wdt.c b/drivers/watchdog/mtk_wdt.c
index 5fa42b7d4b4d..3e6212591e69 100644
--- a/drivers/watchdog/mtk_wdt.c
+++ b/drivers/watchdog/mtk_wdt.c
@@ -14,6 +14,7 @@
#include <dt-bindings/reset/mt7986-resets.h>
#include <dt-bindings/reset/mt8183-resets.h>
#include <dt-bindings/reset/mt8186-resets.h>
+#include <dt-bindings/reset/mt8188-resets.h>
#include <dt-bindings/reset/mt8192-resets.h>
#include <dt-bindings/reset/mt8195-resets.h>
#include <linux/delay.h>
@@ -95,6 +96,10 @@ static const struct mtk_wdt_data mt8186_data = {
.toprgu_sw_rst_num = MT8186_TOPRGU_SW_RST_NUM,
};
+static const struct mtk_wdt_data mt8188_data = {
+ .toprgu_sw_rst_num = MT8188_TOPRGU_SW_RST_NUM,
+};
+
static const struct mtk_wdt_data mt8192_data = {
.toprgu_sw_rst_num = MT8192_TOPRGU_SW_RST_NUM,
};
@@ -435,6 +440,7 @@ static const struct of_device_id mtk_wdt_dt_ids[] = {
{ .compatible = "mediatek,mt7986-wdt", .data = &mt7986_data },
{ .compatible = "mediatek,mt8183-wdt", .data = &mt8183_data },
{ .compatible = "mediatek,mt8186-wdt", .data = &mt8186_data },
+ { .compatible = "mediatek,mt8188-wdt", .data = &mt8188_data },
{ .compatible = "mediatek,mt8192-wdt", .data = &mt8192_data },
{ .compatible = "mediatek,mt8195-wdt", .data = &mt8195_data },
{ /* sentinel */ }