From: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx>
SDR50 isn't working anymore because the GPIO regulator
driver is using descriptors since
commit d6cd33ad7102 ("regulator: gpio: Convert to use descriptors")
which in turn causes the system to use the polarity of the
GPIOs (as specified in the DT) for selecting the states,
but the polarity specified in the DT is wrong.
This patch fixes the regulator DT definition, and that fixes
SDR50.
Fixes: 9eb36b945b5c ("ARM: dts: iwg23s-sbc: Add uSD and eMMC support")
Signed-off-by: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx>
Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
---
arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
index af78e77a4778..450efe923008 100644
--- a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
+++ b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
@@ -63,7 +63,7 @@
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
- gpios = <&gpio2 24 GPIO_ACTIVE_LOW>;
+ gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>;
gpios-states = <1>;
states = <3300000 1
1800000 0>;
--
2.11.0
