On 05/09/2022 00:36, Ondrej Jirman wrote:
Voltage constraints on vccio_sd are invalid. They don't match the voltages
that LDO9 can generate, and this causes rk808-regulator driver to fail
to probe with -EINVAL when it tries to apply the constraints during boot.
Fix the constraints to something that LDO9 can be actually configured for.
Fixes: 78a21c7d5952 ("arm64: dts: rockchip: Add initial support for Pine64 PinePhone Pro")
Signed-off-by: Ondrej Jirman <megi@xxxxxx>
Reviewed-by: Caleb Connolly <kc@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
index f00c80361377a..2e058c3150256 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
@@ -253,8 +253,8 @@ regulator-state-mem {
vccio_sd: LDO_REG9 {
regulator-name = "vccio_sd";
- regulator-min-microvolt = <1710000>;
- regulator-max-microvolt = <3150000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
};
vcc3v3_s0: SWITCH_REG {
