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watchdog: mtk_wdt: Add support for MT6795 Helio X10 watchdog and toprgu

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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>
This commit is contained in:
AngeloGioacchino Del Regno 2022-10-07 17:34:36 +08:00 committed by Wim Van Sebroeck
parent f0c4d9fc9c
commit 28927f6c48
1 changed files with 6 additions and 0 deletions
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6
drivers/watchdog/mtk_wdt.c
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@ -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 },