From: Johan Jonker <jbx6244@gmail.com>
Date: Fri, 18 Dec 2020 12:05:32 +0000 (+0100)
Subject: arm64: dts: rockchip: add new watchdog compatible to rk3328.dtsi
X-Git-Tag: howlett/maple/20220722_2~3330^2~11^2~6
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=2499448c920fc9648350d4f21e1fbd00ccd108ee;p=users%2Fjedix%2Flinux-maple.git

arm64: dts: rockchip: add new watchdog compatible to rk3328.dtsi

The watchdog compatible strings are suppose to be SoC orientated.
In the more recently added Rockchip rk3328.dtsi file only
the fallback string "snps,dw-wdt" is used, so add the new
compatible string:

"rockchip,rk3328-wdt", "snps,dw-wdt"

make ARCH=arm64 dtbs_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20201218120534.13788-6-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index feb22ef3f7de..c2ca358c7e30 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -438,7 +438,7 @@
 	};
 
 	wdt: watchdog@ff1a0000 {
-		compatible = "snps,dw-wdt";
+		compatible = "rockchip,rk3328-wdt", "snps,dw-wdt";
 		reg = <0x0 0xff1a0000 0x0 0x100>;
 		interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru PCLK_WDT>;