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[v2] arm64: dts: renesas: r8a77965: Add Watchdog Timer controller node using RCLK Watchdog Timer

Message ID 1527577262-8754-1-git-send-email-ykaneko0929@gmail.com (mailing list archive)
State Accepted
Commit 0b3d87d12fd400efad7e089683e4ba314425a4d6
Delegated to: Simon Horman
Headers show

Commit Message

Yoshihiro Kaneko May 29, 2018, 7:01 a.m. UTC 
From: Takeshi Kihara <takeshi.kihara.df@renesas.com>

Add a device node for the Watchdog Timer (WDT) controller on the Renesas
R-Car M3-N (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>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
---

This patch is based on the devel branch of Simon Horman's renesas tree.

v2 [Yoshihiro Kaneko]
- add tags
* As suggested by Geert Uytterhoeven
- fix the summary prefix of the subject
- fix the notation of the name of SoC

 arch/arm64/boot/dts/renesas/r8a77965.dtsi | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

Comments

Simon Horman May 29, 2018, 8:57 a.m. UTC | #1 
On Tue, May 29, 2018 at 04:01:02PM +0900, Yoshihiro Kaneko wrote:
> From: Takeshi Kihara <takeshi.kihara.df@renesas.com>
> 
> Add a device node for the Watchdog Timer (WDT) controller on the Renesas
> R-Car M3-N (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>
> Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>

Thanks, applied.
diff mbox

Patch

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 {