From: Yoshihiro Kaneko <ykaneko0929@gmail.com>
To: linux-renesas-soc@vger.kernel.org
Cc: Wolfram Sang <wsa+renesas@sang-engineering.com>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Simon Horman <horms@verge.net.au>,
Magnus Damm <magnus.damm@gmail.com>
Subject: [PATCH] arm64: dts: r8a77965: Add Watchdog Timer controller node using RCLK Watchdog Timer
Date: Wed, 23 May 2018 21:36:35 +0900 [thread overview]
Message-ID: <1527078995-4259-1-git-send-email-ykaneko0929@gmail.com> (raw)
From: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Add a device node for the Watchdog Timer (WDT) controller on the Renesas
R-Car M3N (R8A77965) SoC.
Based on a similar patch of the R8A7796 device tree
by Geert Uytterhoeven <geert+renesas@glider.be>.
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
---
This patch is based on the devel branch of Simon Horman's renesas tree.
arch/arm64/boot/dts/renesas/r8a77965.dtsi | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index 486aeca..fb7100f 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -139,8 +139,13 @@
ranges;
wdt0: watchdog@e6020000 {
+ compatible = "renesas,r8a77965-wdt",
+ "renesas,rcar-gen3-wdt";
reg = <0 0xe6020000 0 0x0c>;
- /* placeholder */
+ clocks = <&cpg CPG_MOD 402>;
+ power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
+ resets = <&cpg 402>;
+ status = "disabled";
};
gpio0: gpio@e6050000 {
--
1.9.1
next reply other threads:[~2018-05-23 12:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-23 12:36 Yoshihiro Kaneko [this message]
2018-05-28 9:13 ` [PATCH] arm64: dts: r8a77965: Add Watchdog Timer controller node using RCLK Watchdog Timer Simon Horman
2018-05-28 9:32 ` Geert Uytterhoeven
2018-05-28 13:07 ` Geert Uytterhoeven
2018-05-29 6:39 ` Yoshihiro Kaneko
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