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From:   Johan Jonker <jbx6244@gmail.com>
To:     heiko@sntech.de
Cc:     robh+dt@kernel.org, linus.walleij@linaro.org,
        bgolaszewski@baylibre.com, jay.xu@rock-chips.com,
        shawn.lin@rock-chips.com, david.wu@rock-chips.com,
        zhangqing@rock-chips.com, huangtao@rock-chips.com,
        cl@rock-chips.com, linux-gpio@vger.kernel.org,
        linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH v3 3/4] ARM: dts: rockchip: add grf register compatible for rk3066/rk3188
Date:   Sat,  8 May 2021 14:37:42 +0200
Message-Id: <20210508123743.18128-4-jbx6244@gmail.com>
In-Reply-To: <20210508123743.18128-1-jbx6244@gmail.com>
References: <20210508123743.18128-1-jbx6244@gmail.com>
Precedence: bulk

With the conversion of syscon.yaml minItems for compatibles
was set to 2. Current Rockchip rk3xxx.dtsi file only uses "syscon"
for the grf registers. Add "rockchip,rk3066-grf", "syscon"
compatible for rk3066/rk3188 to reduce notifications produced with:

make ARCH=arm dtbs_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/mfd/syscon.yaml

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
---
 arch/arm/boot/dts/rk3xxx.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi
index 755c946f1..c34bc59c9 100644
--- a/arch/arm/boot/dts/rk3xxx.dtsi
+++ b/arch/arm/boot/dts/rk3xxx.dtsi
@@ -256,7 +256,7 @@
 	};
 
 	grf: grf@20008000 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3066-grf", "syscon";
 		reg = <0x20008000 0x200>;
 	};
 
-- 
2.11.0