summaryrefslogtreecommitdiff
path: root/drivers/watchdog/meson_gxbb_wdt.c
diff options
context:
space:
mode:
authorHuqiang Qin <huqiang.qin@amlogic.com>2023-08-02 11:32:21 +0800
committerWim Van Sebroeck <wim@linux-watchdog.org>2023-08-25 16:19:15 +0200
commit8c776a0401f1dcfcfc8e5549c5260668bec59c0e (patch)
treea93e1f7f53ef17b66f1cf15a37788f40fd8f4479 /drivers/watchdog/meson_gxbb_wdt.c
parent55908e388b5daef8b0ca2b8091b3ad76e68af7ce (diff)
watchdog: Add support for Amlogic-T7 SoCs
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> Reviewed-by: Dmitry Rokosov <ddrokosov@sberdevices.ru> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20230802033222.4024946-4-huqiang.qin@amlogic.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/meson_gxbb_wdt.c')
-rw-r--r--drivers/watchdog/meson_gxbb_wdt.c5
1 files changed, 5 insertions, 0 deletions
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);