From 2c99a9ce2ccdb095de88028269913833dd2e984d Mon Sep 17 00:00:00 2001 From: Diederik de Haas Date: Fri, 25 Apr 2025 10:44:43 +0200 Subject: [PATCH] arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3566-pinetab2 As described on page 37 of PineTab2 Schematic-20230417, the SPI Flash's VCC connector is connected to VCCIO_FLASH and according to page 6 of that same schematic, that belongs to the VCC_1V8 power source. This fixes the following warning: spi-nor spi4.0: supply vcc not found, using dummy regulator Signed-off-by: Diederik de Haas Link: https://lore.kernel.org/r/20250425092601.56549-4-didi.debian@cknow.org Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3566-pinetab2.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3566-pinetab2.dtsi b/arch/arm64/boot/dts/rockchip/rk3566-pinetab2.dtsi index 26cf765a7297..3473b1eef5cd 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-pinetab2.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3566-pinetab2.dtsi @@ -867,6 +867,7 @@ spi-max-frequency = <100000000>; spi-rx-bus-width = <2>; spi-tx-bus-width = <1>; + vcc-supply = <&vcc_1v8>; }; }; -- 2.50.1