linux-kernel - [PATCH 2/7] ARM: dts: ls1021a-tqmals1021a: Add vcc-supply for spi-nor

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Message-ID: <20250327144118.504260-3-alexander.stein@ew.tq-group.com>
Date: Thu, 27 Mar 2025 15:41:08 +0100
From: Alexander Stein <alexander.stein@...tq-group.com>
To: Shawn Guo <shawnguo@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>
Cc: Alexander Stein <alexander.stein@...tq-group.com>,
	linux-arm-kernel@...ts.infradead.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 2/7] ARM: dts: ls1021a-tqmals1021a: Add vcc-supply for spi-nor

(Q)SPI NOR flash is supplied by 3.3V. Add the corresponding supply.

Signed-off-by: Alexander Stein <alexander.stein@...tq-group.com>
---
 arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi
index f7fe8581a23fa..271001eb5ad7f 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a.dtsi
@@ -72,6 +72,7 @@ qflash0: flash@0 {
 		spi-rx-bus-width = <4>;
 		spi-tx-bus-width = <4>;
 		reg = <0>;
+		vcc-supply = <&reg_3p3v_som>;
 
 		partitions {
 			compatible = "fixed-partitions";
-- 
2.43.0