[PATCH] ARM: dts: sun9i: a80-optimus: Remove i2c3 and uart4

[PATCH] ARM: dts: sun9i: a80-optimus: Remove i2c3 and uart4

[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 <wens-jdAy2FN1RRM@public.gmane.org>
---
 arch/arm/boot/dts/sun9i-a80-optimus.dts | 22 ----------------------
 1 file changed, 22 deletions(-)

diff --git a/arch/arm/boot/dts/sun9i-a80-optimus.dts b/arch/arm/boot/dts/sun9i-a80-optimus.dts
index 958160e40fd0..d7a20d92b114 100644
--- a/arch/arm/boot/dts/sun9i-a80-optimus.dts
+++ b/arch/arm/boot/dts/sun9i-a80-optimus.dts
@@ -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";
-- 
2.7.0

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Re: [PATCH] ARM: dts: sun9i: a80-optimus: Remove i2c3 and uart4

[Maxime Ripard]

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On Mon, Feb 01, 2016 at 10:59:58PM +0800, Chen-Yu Tsai wrote:
> 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 <wens-jdAy2FN1RRM@public.gmane.org>

Applied, thanks!
Maxime

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

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