From: Sean Wang <sean.w...@mediatek.com>

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.w...@mediatek.com>
---
 arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 17 +++++++++++++----
 1 file 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 f660d15..8ef91d6 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";
@@ -213,8 +222,8 @@
        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;
 };
 
@@ -227,8 +236,8 @@
        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>;
 };
 
 &pcie {
-- 
2.7.4

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