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authorAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>2022-10-07 12:34:36 +0300
committerWim Van Sebroeck <wim@linux-watchdog.org>2022-11-19 17:30:33 +0300
commit28927f6c483d4a4c9ba8050f2a0e5af1b3557105 (patch)
tree8d47720598702f95eb84198e297105628da18a0a /drivers
parentf0c4d9fc9cc9462659728d168387191387e903cc (diff)
downloadlinux-28927f6c483d4a4c9ba8050f2a0e5af1b3557105.tar.xz
watchdog: mtk_wdt: Add support for MT6795 Helio X10 watchdog and toprgu
Add support for the toprgu reset controller and watchdog for the MediaTek MT6795 SoC. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Co-developed-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20221005113517.70628-6-angelogioacchino.delregno@collabora.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers')
-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 e97787536792..5fa42b7d4b4d 100644
--- a/drivers/watchdog/mtk_wdt.c
+++ b/drivers/watchdog/mtk_wdt.c
@@ -10,6 +10,7 @@
*/
#include <dt-bindings/reset/mt2712-resets.h>
+#include <dt-bindings/reset/mediatek,mt6795-resets.h>
#include <dt-bindings/reset/mt7986-resets.h>
#include <dt-bindings/reset/mt8183-resets.h>
#include <dt-bindings/reset/mt8186-resets.h>
@@ -78,6 +79,10 @@ static const struct mtk_wdt_data mt2712_data = {
.toprgu_sw_rst_num = MT2712_TOPRGU_SW_RST_NUM,
};
+static const struct mtk_wdt_data mt6795_data = {
+ .toprgu_sw_rst_num = MT6795_TOPRGU_SW_RST_NUM,
+};
+
static const struct mtk_wdt_data mt7986_data = {
.toprgu_sw_rst_num = MT7986_TOPRGU_SW_RST_NUM,
};
@@ -426,6 +431,7 @@ static int mtk_wdt_resume(struct device *dev)
static const struct of_device_id mtk_wdt_dt_ids[] = {
{ .compatible = "mediatek,mt2712-wdt", .data = &mt2712_data },
{ .compatible = "mediatek,mt6589-wdt" },
+ { .compatible = "mediatek,mt6795-wdt", .data = &mt6795_data },
{ .compatible = "mediatek,mt7986-wdt", .data = &mt7986_data },
{ .compatible = "mediatek,mt8183-wdt", .data = &mt8183_data },
{ .compatible = "mediatek,mt8186-wdt", .data = &mt8186_data },