Commit 2339bc6b authored by Diederik de Haas's avatar Diederik de Haas Committed by Heiko Stuebner
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arm64: dts: rockchip: Add vcc-supply to SPI flash on rk3328-rock64 



As described on page 6 of the Rock64 schematics for both v2.0 and v3.0
the SPI Flash's VCC connector is connected to the VCC_IO power source.

This fixes the following warning:

  spi-nor spi0.0: supply vcc not found, using dummy regulator

Signed-off-by: default avatarDiederik de Haas <didi.debian@cknow.org>
Link: https://lore.kernel.org/r/20250425092601.56549-2-didi.debian@cknow.org


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent b0657f9a

arch/arm64/boot/dts/rockchip/rk3328-rock64.dts

+1 −0
Original line number Diff line number Diff line
@@ -343,6 +343,7 @@ flash@0 { 


		/* maximum speed for Rockchip SPI */

		spi-max-frequency = <50000000>;

		vcc-supply = <&vcc_io>;

	};

};