From 74bc80190c48dce43a59cbae1975ccf10f671bc2 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Wed, 13 Aug 2025 23:26:27 +0200 Subject: [PATCH] arm64: dts: renesas: r8a779g3: Invert microSD voltage selector on Retronix R-Car V4H Sparrow Hawk EVTB1 Invert the polarity of microSD voltage selector on Retronix R-Car V4H Sparrow Hawk board. The voltage selector was not populated on prototype EVTA1 boards, and is implemented slightly different on EVTB1 boards. As the EVTA1 boards are from a limited run and generally not available, update the DT to make it compatible with EVTB1 microSD voltage selector. Signed-off-by: Marek Vasut --- arch/arm/dts/r8a779g3-sparrow-hawk-u-boot.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/dts/r8a779g3-sparrow-hawk-u-boot.dtsi b/arch/arm/dts/r8a779g3-sparrow-hawk-u-boot.dtsi index c9f302799f1..c8c24d661ac 100644 --- a/arch/arm/dts/r8a779g3-sparrow-hawk-u-boot.dtsi +++ b/arch/arm/dts/r8a779g3-sparrow-hawk-u-boot.dtsi @@ -48,3 +48,7 @@ spi-rx-bus-width = <1>; }; }; + +&vcc_sdhi { + states = <1800000 0>, <3300000 1>; +}; -- 2.47.2