[v4,1/3] arm64: dts: allwinner: a64: Move I2C pinctrl to dtsi
diff mbox series

Message ID 20190418174720.17230-1-jagan@amarulasolutions.com
State New
Headers show
Series
  • [v4,1/3] arm64: dts: allwinner: a64: Move I2C pinctrl to dtsi
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Commit Message

Jagan Teki April 18, 2019, 5:47 p.m. UTC
There is only one pinmuxing available for each I2C controller.

So, move pinctrl for i2c0, i2c1 from board dts files into SoC dtsi.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v4:
- new patch

 arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts | 2 --
 arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts  | 2 --
 arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts    | 2 --
 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts        | 2 --
 arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts       | 2 --
 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi              | 4 ++++
 6 files changed, 4 insertions(+), 10 deletions(-)

Comments

Maxime Ripard May 2, 2019, 7:15 a.m. UTC | #1
Hi,

On Thu, Apr 18, 2019 at 11:17:18PM +0530, Jagan Teki wrote:
> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts
> index f4e78531f639..bef4abf6fa25 100644
> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts
> @@ -121,8 +121,6 @@
>
>  /* i2c1 connected with gpio headers like pine64, bananapi */
>  &i2c1 {
> -	pinctrl-names = "default";
> -	pinctrl-0 = <&i2c1_pins>;
>  	status = "disabled";
>  };

That node can be removed entirely

It looks fine otherwise.

Maxime

--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

Patch
diff mbox series

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts
index 019ae09ea0fd..c41131c03231 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-amarula-relic.dts
@@ -85,8 +85,6 @@ 
 };
 
 &i2c0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c0_pins>;
 	status = "okay";
 
 	sensor@48 {
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
index 0a56c0c23ba1..c2a6b73b17cf 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
@@ -145,8 +145,6 @@ 
 };
 
 &i2c1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c1_pins>;
 	status = "okay";
 };
 
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts
index f4e78531f639..bef4abf6fa25 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts
@@ -121,8 +121,6 @@ 
 
 /* i2c1 connected with gpio headers like pine64, bananapi */
 &i2c1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c1_pins>;
 	status = "disabled";
 };
 
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
index b7ac6374b178..409523cb0950 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
@@ -122,8 +122,6 @@ 
 };
 
 &i2c1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c1_pins>;
 	status = "okay";
 };
 
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts
index 0ec46b969a75..12afc52e169e 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts
@@ -92,8 +92,6 @@ 
  */
 &i2c0 {
 	clock-frequency = <100000>;
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c0_pins>;
 	status = "okay";
 };
 
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 8c5b521e6389..b275c6d35420 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -842,6 +842,8 @@ 
 			interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&ccu CLK_BUS_I2C0>;
 			resets = <&ccu RST_BUS_I2C0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c0_pins>;
 			status = "disabled";
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -853,6 +855,8 @@ 
 			interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&ccu CLK_BUS_I2C1>;
 			resets = <&ccu RST_BUS_I2C1>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&i2c1_pins>;
 			status = "disabled";
 			#address-cells = <1>;
 			#size-cells = <0>;