Commit 1d4bd118 authored by Michal Simek's avatar Michal Simek
Browse files

arm64: zynqmp: Add note about UHS mode on some boards 



Add note about UHS mode and add no-1-8-v property to zc1751-dc1 board.

Signed-off-by: default avatarMichal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/462b95844e7aedb00768035913265d7af90c3b2f.1623684253.git.michal.simek@xilinx.com
parent 5f9a32ba

arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm015-dc1.dts

+4 −0
Original line number Diff line number Diff line
@@ -370,6 +370,10 @@ &sdhci0 { 
/* SD1 with level shifter */

&sdhci1 {

	status = "okay";

	/*

	 * This property should be removed for supporting UHS mode

	 */

	no-1-8-v;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_sdhci1_default>;

	xlnx,mio-bank = <1>;

arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts

+4 −0
Original line number Diff line number Diff line
@@ -956,6 +956,10 @@ &sata { 
/* SD1 with level shifter */

&sdhci1 {

	status = "okay";

	/*

	 * 1.0 revision has level shifter and this property should be

	 * removed for supporting UHS mode

	 */

	no-1-8-v;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_sdhci1_default>;

arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts

+3 −0
Original line number Diff line number Diff line
@@ -951,6 +951,9 @@ &sata { 
/* SD1 with level shifter */

&sdhci1 {

	status = "okay";

	/*

	 * This property should be removed for supporting UHS mode

	 */

	no-1-8-v;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_sdhci1_default>;

arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts

+4 −1
Original line number Diff line number Diff line
@@ -796,8 +796,11 @@ &sdhci1 { 
	status = "okay";

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_sdhci1_default>;

	no-1-8-v;

	disable-wp;

	/*

	 * This property should be removed for supporting UHS mode

	 */

	no-1-8-v;

	xlnx,mio-bank = <1>;

};