Messages in this thread Patch in this message | | | From | Huqiang Qin <> | Subject | [PATCH V2 3/4] watchdog: Add support for Amlogic-T7 SoCs | Date | Wed, 2 Aug 2023 11:32:21 +0800 |
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Compared with the previous Amlogic-GXBB, the watchdog of Amlogic-T7 has a different reset enable bit.
Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com> ---
V1 -> V2: Use the BIT() macro to build rst initial value.
drivers/watchdog/meson_gxbb_wdt.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/watchdog/meson_gxbb_wdt.c b/drivers/watchdog/meson_gxbb_wdt.c index 18180d91543e..a48622d11ad7 100644 --- a/drivers/watchdog/meson_gxbb_wdt.c +++ b/drivers/watchdog/meson_gxbb_wdt.c @@ -147,8 +147,13 @@ static const struct wdt_params gxbb_params = { .rst = BIT(21), }; +static const struct wdt_params t7_params = { + .rst = BIT(22), +}; + static const struct of_device_id meson_gxbb_wdt_dt_ids[] = { { .compatible = "amlogic,meson-gxbb-wdt", .data = &gxbb_params, }, + { .compatible = "amlogic,t7-wdt", .data = &t7_params, }, { /* sentinel */ }, }; MODULE_DEVICE_TABLE(of, meson_gxbb_wdt_dt_ids); -- 2.37.1
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