diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2021-03-30 00:57:51 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2021-03-30 12:34:43 +0300 |
| commit | f9bf6cb2464b8fc43c5673ba8015125e8e3a4d8c (patch) | |
| tree | 9c9777f607a680ea9b63a32f7eef3247902f72a8 /arch/arm/boot/dts/ste-ab8500.dtsi | |
| parent | 8e3bcdeec7e5a9c2001fbe2a6192cda8aa9886f4 (diff) | |
| download | linux-f9bf6cb2464b8fc43c5673ba8015125e8e3a4d8c.tar.xz | |
ARM: dts: ux500: Bump AUX1 voltage
The voltage default on the AB8500 VAUX1 regulator is way
too low and does not correspond to the setting in the
vendor tree. This should be 2.8-3.3 V not 2.5-2.9 V or
things like the HREFP520 touchscreen will not work.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/ste-ab8500.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/ste-ab8500.dtsi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/ste-ab8500.dtsi b/arch/arm/boot/dts/ste-ab8500.dtsi index 4fd09997a2b9..a16a00fb5fa5 100644 --- a/arch/arm/boot/dts/ste-ab8500.dtsi +++ b/arch/arm/boot/dts/ste-ab8500.dtsi @@ -317,8 +317,8 @@ // supplies to the display/camera ab8500_ldo_aux1_reg: ab8500_ldo_aux1 { - regulator-min-microvolt = <2500000>; - regulator-max-microvolt = <2900000>; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3300000>; regulator-boot-on; /* BUG: If turned off MMC will be affected. */ regulator-always-on; |