4.17-stable review patch. If anyone has any objections, please let me know.
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From: Icenowy Zheng icenowy@aosc.io
commit e6e7b7c2c81e05c8774193da06348119583d4292 upstream.
The VDD-CPUX voltage of ALL-H3-CC H3 ver should be 1.2V, not the 3.3V currently defined in the device tree.
Fix the voltage in the device tree.
Fixes: 6ca358645d4d ("ARM: dts: sun8i: h3: Add dts file for Libre Computer Board ALL-H3-CC H3 ver.") Signed-off-by: Icenowy Zheng icenowy@aosc.io Reviewed-by: Chen-Yu Tsai wens@csie.org Cc: stable@vger.kernel.org # 4.16.x Signed-off-by: Chen-Yu Tsai wens@csie.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- arch/arm/boot/dts/sun8i-h3-libretech-all-h3-cc.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/arch/arm/boot/dts/sun8i-h3-libretech-all-h3-cc.dts +++ b/arch/arm/boot/dts/sun8i-h3-libretech-all-h3-cc.dts @@ -113,8 +113,8 @@ reg_vdd_cpux: vdd-cpux { compatible = "regulator-fixed"; regulator-name = "vdd-cpux"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; regulator-always-on; regulator-boot-on; vin-supply = <®_vcc5v0>;