[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20230726112146.1127145-4-huqiang.qin@amlogic.com>
Date: Wed, 26 Jul 2023 19:21:45 +0800
From: Huqiang Qin <huqiang.qin@...ogic.com>
To: <wim@...ux-watchdog.org>, <linux@...ck-us.net>,
<robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
<conor+dt@...nel.org>, <neil.armstrong@...aro.org>,
<khilman@...libre.com>, <jbrunet@...libre.com>,
<martin.blumenstingl@...glemail.com>
CC: <linux-watchdog@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-amlogic@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>,
Huqiang Qin <huqiang.qin@...ogic.com>
Subject: [PATCH 3/4] 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@...ogic.com>
---
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 a6c0d743b607..dc48b0a332c3 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_shift = 21,
};
+static const struct wdt_params t7_params = {
+ .rst_shift = 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
Powered by blists - more mailing lists