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zynqmp: dts: Cleanup no-1-8-v property from sdhci dt nodes

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Removed no-1-8-v property from zynqmp sdhci devicetree nodes to
allow UHS-I capable SD cards to work in SD3.0 UHS modes.

Boards that does not have level shifter for SD, does not support 1.8v.
so no-1-8-v property to sdhci dt nodes should be present in zcu102 Rev-A,B,
zcu104 Rev-A,C, zcu100, zcu1275 Rev-B boards.

Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
T Karthik Reddy 2019-08-07 14:08:50 +05:30 committed by Michal Simek
parent a81186fd9f
commit 166fb46ad3
3 changed files with 4 additions and 2 deletions
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1
arch/arm/dts/zynqmp-zcu106-revA.dts
View file

@ -653,7 +653,6 @@
/* SD1 with level shifter */
&sdhci1 {
status = "okay";
no-1-8-v;
xlnx,mio_bank = <1>;
};

1
arch/arm/dts/zynqmp-zcu111-revA.dts
View file

@ -566,7 +566,6 @@
/* SD1 with level shifter */
&sdhci1 {
status = "okay";
no-1-8-v;
disable-wp;
xlnx,mio_bank = <1>;
};

4
arch/arm/dts/zynqmp-zcu1275-revB.dts
View file

@ -75,6 +75,10 @@
&sdhci1 {
status = "okay";
/*
* 1.0 revision has level shifter and this property should be
* removed for supporting UHS mode
*/
no-1-8-v;
xlnx,mio_bank = <1>;
};