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ARM: dts: sun9i: a80-optimus: Remove i2c3 and uart4

PATCH New Chen-Yu Tsai 2 participants 2 messages Feb 1, 2016 – Feb 2, 2016

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Chen-Yu Tsai

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#0 lore raw

PATCH 1/1 ARM: dts: sun9i: a80-optimus: Remove i2c3 and uart4

i2c3 and uart4 are available on the GPIO header. Though these pins only have this one special function, the user may choose to use them as GPIOs instead.

Since our policy is not to choose what function to present on the GPIO headers of development boards, remove them.

Signed-off-by Chen-Yu Tsai <[email protected]>
---
 arch/arm/boot/dts/sun9i-a80-optimus.dts | 22 ----------------------
 1 file changed, 22 deletions(-)
arch/arm/boot/dts/sun9i-a80-optimus.dts +0 -22
index 958160e40fd0..d7a20d92b114 100644
@@ -109,17 +109,6 @@
 	status = "okay";
 };
 
-&i2c3 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&i2c3_pins_a>;
-	status = "okay";
-};
-
-&i2c3_pins_a {
-	/* Enable internal pull-up */
-	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
-};
-
 &ohci0 {
 	status = "okay";
 };

@@ -212,17 +201,6 @@
 	status = "okay";
 };
 
-&uart4 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&uart4_pins_a>;
-	status = "okay";
-};
-
-&uart4_pins_a {
-	/* Enable internal pull-up */
-	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
-};
-
 &usbphy1 {
 	phy-supply = <&reg_usb1_vbus>;
 	status = "okay";
Signature · 1 line
2.7.0
Applied
#1 lore raw

PATCH 1/1 ARM: dts: sun9i: a80-optimus: Remove i2c3 and uart4

Quoted 8 lines · Chen-Yu Tsai

i2c3 and uart4 are available on the GPIO header. Though these pins only have this one special function, the user may choose to use them as GPIOs instead.

Since our policy is not to choose what function to present on the GPIO headers of development boards, remove them.

Signed-off-by Chen-Yu Tsai <[email protected]>

Applied, thanks!
Maxime

Signature · 10 lines
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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