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>

diff --git a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
index 7de704575aeeb80bc912cf7e0760e5cb1479a965..12da146cf3a5e69e5cce7fdc579ebd3d82107c0e 100644 (file)
--- 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 = <&reg_3p3v>;
+       vqmmc-supply = <&reg_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 = <&reg_3p3v>;
+       vqmmc-supply = <&reg_3p3v>;
 };
 
 &pio {