diff mbox

[v1,07/19] arm: dts: mt7623: fix the regulators mmc should use on bananapi-r2

Message ID 3745e22d89f74e97d9fab7b27d0955ec15527b93.1519378872.git.sean.wang@mediatek.com (mailing list archive)
State New, archived
Headers show

Commit Message

Sean Wang Feb. 23, 2018, 10:16 a.m. UTC 
From: Sean Wang <sean.wang@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.wang@mediatek.com>
---
 arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

Comments

Matthias Brugger March 18, 2018, 11:49 p.m. UTC | #1 
On 02/23/2018 11:16 AM, sean.wang@mediatek.com wrote:
> From: Sean Wang <sean.wang@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.wang@mediatek.com>

Pushed to v4.16-next/dts32

Thanks!

> ---
>  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 {
>
diff mbox

Patch

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 {