From: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
Date: Wed, 18 Jan 2023 14:47:46 +0000 (+0000)
Subject: arm64: dts: renesas: v2mevk2: Add PWC support
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=3d28ccb9b37db5f17ec1b41c31718cd9842d5dbf;p=linux.git

arm64: dts: renesas: v2mevk2: Add PWC support

The RZ/V2M EVK uses the PWC IP to control external power supplies
and the I/O voltage for the uSD card.

This patch enables the PWC node, and it also enables the poweroff
features since PWC is actually used to control the board power
rails.

Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230118144747.24968-3-fabrizio.castro.jz@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---

diff --git a/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts b/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts
index 11e1d51c7c0e..d6737395df67 100644
--- a/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts
+++ b/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts
@@ -80,6 +80,11 @@
 	};
 };
 
+&pwc {
+	renesas,rzv2m-pwc-power;
+	status = "okay";
+};
+
 &uart0 {
 	status = "okay";
 };