arm64: zynqmp: Add no-1-8-v property to sdhci node (zcu106)

This patch add no-1-8-v property to sdhci node and this
property helps to avoid going to SD3.0. This is needed
for zcu106 as it seems to be causing an issue on some
boards and hence added this as workaround until it
is rootcaused and fixed.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/arm/dts/zynqmp-zcu106.dts b/arch/arm/dts/zynqmp-zcu106.dts
index 9e2193fe2d192adb50a47ca5bc70f62a9009b8c5..faf8cadba2f42f86d052be60bbf56bdfa8ecbf9b 100644 (file)
--- a/arch/arm/dts/zynqmp-zcu106.dts
+++ b/arch/arm/dts/zynqmp-zcu106.dts
@@ -600,6 +600,7 @@
 /* SD1 with level shifter */
 &sdhci1 {
        status = "okay";
+       no-1-8-v;
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_sdhci1_default>;
        xlnx,mio_bank = <1>;