From: Maxime Ripard <maxime.ripard@free-electrons.com>
Date: Thu, 5 Oct 2017 10:49:52 +0000 (+0200)
Subject: ARM: dts: sun9i: optimus: Remove card detect pull-up
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=da0eb2f2e8de540648bab90129ba25014d80b55a;p=openwrt%2Fstaging%2Fblogic.git

ARM: dts: sun9i: optimus: Remove card detect pull-up

The board has an external pull-up on the card-detect signal, so there's no
need to add another one.

This also removes a DTC warning.

Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---

diff --git a/arch/arm/boot/dts/sun9i-a80-optimus.dts b/arch/arm/boot/dts/sun9i-a80-optimus.dts
index 199777e1c5ea..ba62e814f4b8 100644
--- a/arch/arm/boot/dts/sun9i-a80-optimus.dts
+++ b/arch/arm/boot/dts/sun9i-a80-optimus.dts
@@ -122,7 +122,7 @@
 
 &mmc0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins>, <&mmc0_cd_pin_optimus>;
+	pinctrl-0 = <&mmc0_pins>;
 	vmmc-supply = <&reg_dcdc1>;
 	bus-width = <4>;
 	cd-gpios = <&pio 7 18 GPIO_ACTIVE_HIGH>; /* PH8 */
@@ -173,14 +173,6 @@
 	clocks = <&ac100_rtc 0>;
 };
 
-&pio {
-	mmc0_cd_pin_optimus: mmc0_cd_pin@0 {
-		pins = "PH18";
-		function = "gpio_in";
-		bias-pull-up;
-	};
-};
-
 &r_ir {
 	status = "okay";
 };