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| author | Crystal Guo <crystal.guo@mediatek.com> | 2020-10-14 15:19:36 +0200 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2021-02-07 14:41:24 +0100 |
| commit | adc318a3406681758b9865558952fd92a42c2d6f (patch) | |
| tree | f44011993ccae1a76c7dd6a39044c3d82ff371d1 /drivers/watchdog/mtk_wdt.c | |
| parent | dt-binding: mt8192: add toprgu reset-controller head file (diff) | |
| download | linux-adc318a3406681758b9865558952fd92a42c2d6f.tar.xz linux-adc318a3406681758b9865558952fd92a42c2d6f.zip | |
watchdog: mt8192: add wdt support
Add support for watchdog device found in MT8192 SoC
Signed-off-by: Crystal Guo <crystal.guo@mediatek.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20201014131936.20584-5-crystal.guo@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/mtk_wdt.c')
| -rw-r--r-- | drivers/watchdog/mtk_wdt.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/watchdog/mtk_wdt.c b/drivers/watchdog/mtk_wdt.c index 0c869b770502..97ca993bd009 100644 --- a/drivers/watchdog/mtk_wdt.c +++ b/drivers/watchdog/mtk_wdt.c @@ -11,6 +11,7 @@ #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 <linux/delay.h> #include <linux/err.h> #include <linux/init.h> @@ -76,6 +77,10 @@ static const struct mtk_wdt_data mt8183_data = { .toprgu_sw_rst_num = MT8183_TOPRGU_SW_RST_NUM, }; +static const struct mtk_wdt_data mt8192_data = { + .toprgu_sw_rst_num = MT8192_TOPRGU_SW_RST_NUM, +}; + static int toprgu_reset_update(struct reset_controller_dev *rcdev, unsigned long id, bool assert) { @@ -335,6 +340,7 @@ 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,mt8192-wdt", .data = &mt8192_data }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, mtk_wdt_dt_ids); |