diff mbox series

[18/20] ARM: dts: sun9i: cubieboard4: Remove card detect pull-up

Message ID efb84cd6e7d9685042a1dbeb80a5e89ff123cd7e.1507198895.git-series.maxime.ripard@free-electrons.com
State Accepted
Commit eb2d0fab0af98e909086d3cb6a944645a3c460a1
Headers show
Series sunxi: Cleanup DT warnings for the A10 and A80 | expand

Commit Message

Maxime Ripard Oct. 5, 2017, 10:49 a.m. UTC 
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.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

---
 arch/arm/boot/dts/sun9i-a80-cubieboard4.dts | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

-- 
git-series 0.9.1

Comments

Chen-Yu Tsai Oct. 5, 2017, 3:53 p.m. UTC | #1 
On Thu, Oct 5, 2017 at 6:49 PM, Maxime Ripard
<maxime.ripard@free-electrons.com> wrote:
> 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.

>

> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>


Acked-by: Chen-Yu Tsai <wens@csie.org>
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts b/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
index 15cc82350360..cb337e08adab 100644
--- a/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
+++ b/arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
@@ -85,7 +85,7 @@ 
 
 &mmc0 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&mmc0_pins>, <&mmc0_cd_pin_cubieboard4>;
+	pinctrl-0 = <&mmc0_pins>;
 	vmmc-supply = <&reg_dcdc1>;
 	bus-width = <4>;
 	cd-gpios = <&pio 7 18 GPIO_ACTIVE_HIGH>; /* PH18 */
@@ -128,14 +128,6 @@ 
 	clocks = <&ac100_rtc 0>;
 };
 
-&pio {
-	mmc0_cd_pin_cubieboard4: mmc0_cd_pin@0 {
-		pins = "PH18";
-		function = "gpio_in";
-		bias-pull-up;
-	};
-};
-
 &r_ir {
 	status = "okay";
 };