diff options
| author | Marek Vasut <[email protected]> | 2025-08-13 23:26:27 +0200 |
|---|---|---|
| committer | Marek Vasut <[email protected]> | 2025-08-17 14:41:23 +0200 |
| commit | 74bc80190c48dce43a59cbae1975ccf10f671bc2 (patch) | |
| tree | 1536dcf1f5a7b7d95aa0b533c4249ea04c6c133d | |
| parent | c818fd0594840266f0986d8beea94bda0fce1d49 (diff) | |
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 <[email protected]>
| -rw-r--r-- | arch/arm/dts/r8a779g3-sparrow-hawk-u-boot.dtsi | 4 |
1 files changed, 4 insertions, 0 deletions
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>; +}; |