From: Markus Reichl <m.reichl@fivetechno.de>
To: linux-rockchip@lists.infradead.org, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Heiko Stuebner <heiko@sntech.de>
Cc: Markus Reichl <m.reichl@fivetechno.de>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] arm64: dts: rockchip: Add vcc supply to spi flash on rk3399-roc-pc.
Date: Fri, 11 Apr 2025 16:02:21 +0200 [thread overview]
Message-ID: <20250411140223.1069-1-m.reichl@fivetechno.de> (raw)
Add vcc supply to the spi-nor flash chip on rk3399-roc-pc boards
according to the board schematics ROC-3399-PC-V10-A-20180804 to avoid
warnings in dmesg output.
Signed-off-by: Markus Reichl <m.reichl@fivetechno.de>
---
arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
index 0393da25cdfb..fc9279627ef6 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
@@ -736,6 +736,7 @@ flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <30000000>;
+ vcc-supply = <&vcc3v3_sys>;
};
};
--
2.39.5
next reply other threads:[~2025-04-11 14:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-11 14:02 Markus Reichl [this message]
2025-04-26 21:46 ` [PATCH] arm64: dts: rockchip: Add vcc supply to spi flash on rk3399-roc-pc Heiko Stuebner
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