[PATCH 2/2] arm: dts: xilinx: drop bias-high-impedance on SDIO CD/WP pins

[Michal Simek]

Zynq-7000 boards used the same invalid combination of bias-high-impedance
and bias-pull-up on SDIO card-detect and write-protect pin groups. Keep
only bias-pull-up, as in the arm64 ZynqMP fix.

Signed-off-by: Michal Simek <michal.simek at amd.com>
---

 arch/arm/boot/dts/xilinx/zynq-ebaz4205.dts | 1 -
 arch/arm/boot/dts/xilinx/zynq-zc702.dts    | 2 --
 arch/arm/boot/dts/xilinx/zynq-zc706.dts    | 2 --
 3 files changed, 5 deletions(-)

diff --git a/arch/arm/boot/dts/xilinx/zynq-ebaz4205.dts b/arch/arm/boot/dts/xilinx/zynq-ebaz4205.dts
index 14f644156a6f..19b564019502 100644
--- a/arch/arm/boot/dts/xilinx/zynq-ebaz4205.dts
+++ b/arch/arm/boot/dts/xilinx/zynq-ebaz4205.dts
@@ -99,7 +99,6 @@ conf-cd {
 			groups = "gpio0_34_grp";
 			io-standard = <3>;
 			slew-rate = <0>;
-			bias-high-impedance;
 			bias-pull-up;
 		};
 	};
diff --git a/arch/arm/boot/dts/xilinx/zynq-zc702.dts b/arch/arm/boot/dts/xilinx/zynq-zc702.dts
index 6955637c5b1a..36e919aea84c 100644
--- a/arch/arm/boot/dts/xilinx/zynq-zc702.dts
+++ b/arch/arm/boot/dts/xilinx/zynq-zc702.dts
@@ -324,7 +324,6 @@ mux-cd {
 
 		conf-cd {
 			groups = "gpio0_0_grp";
-			bias-high-impedance;
 			bias-pull-up;
 			slew-rate = <0>;
 			power-source = <1>;
@@ -337,7 +336,6 @@ mux-wp {
 
 		conf-wp {
 			groups = "gpio0_15_grp";
-			bias-high-impedance;
 			bias-pull-up;
 			slew-rate = <0>;
 			power-source = <1>;
diff --git a/arch/arm/boot/dts/xilinx/zynq-zc706.dts b/arch/arm/boot/dts/xilinx/zynq-zc706.dts
index 3b803c698473..1ce35eaa607b 100644
--- a/arch/arm/boot/dts/xilinx/zynq-zc706.dts
+++ b/arch/arm/boot/dts/xilinx/zynq-zc706.dts
@@ -237,7 +237,6 @@ mux-cd {
 
 		conf-cd {
 			groups = "gpio0_14_grp";
-			bias-high-impedance;
 			bias-pull-up;
 			slew-rate = <0>;
 			power-source = <1>;
@@ -250,7 +249,6 @@ mux-wp {
 
 		conf-wp {
 			groups = "gpio0_15_grp";
-			bias-high-impedance;
 			bias-pull-up;
 			slew-rate = <0>;
 			power-source = <1>;
-- 
2.43.0

base-commit: 6218e588ded718ad365fed5fa7fb151a85abe5dc
branch: zynqmp/dt