diff options
| author | Sean Wang <sean.wang@mediatek.com> | 2018-02-23 13:16:27 +0300 |
|---|---|---|
| committer | Matthias Brugger <matthias.bgg@gmail.com> | 2018-03-19 00:38:25 +0300 |
| commit | 528a97e9b6c0e3657df179822fef386f895b3c58 (patch) | |
| tree | c9168d32708419012174b797d1a64a54f4d76cca /arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | |
| parent | 0629a01920c0f8a3f825361b24863d760610884a (diff) | |
| download | linux-528a97e9b6c0e3657df179822fef386f895b3c58.tar.xz | |
arm: dts: mt7623: fix the regulators mmc should use on bananapi-r2
Both mmc devices on bananapi-r2 board should all use the fixed regulators
as their power source instead of PMIC MT6323 exports.
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Diffstat (limited to 'arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts')
| -rw-r--r-- | arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts index 7de704575aee..12da146cf3a5 100644 --- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts +++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts @@ -39,6 +39,15 @@ }; }; + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "fixed-1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + reg_3p3v: regulator-3p3v { compatible = "regulator-fixed"; regulator-name = "fixed-3.3V"; @@ -209,8 +218,8 @@ bus-width = <8>; max-frequency = <50000000>; cap-mmc-highspeed; - vmmc-supply = <&mt6323_vemc3v3_reg>; - vqmmc-supply = <&mt6323_vio18_reg>; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_1p8v>; non-removable; }; @@ -223,8 +232,8 @@ max-frequency = <50000000>; cap-sd-highspeed; cd-gpios = <&pio 261 GPIO_ACTIVE_LOW>; - vmmc-supply = <&mt6323_vmch_reg>; - vqmmc-supply = <&mt6323_vio18_reg>; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_3p3v>; }; &pio { |