arm64: zynqmp: Add ZynqMP SDHCI compatible string

Add the new compatible string for ZynqMP SD Host Controller for its use
in the Arasan SDHCI driver for some of the ZynqMP specific operations.
Add required properties for the same.

Signed-off-by: Manish Narani <manish.narani@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 3c731e73903ab3bd95552db3ae841288eb4d9024..a49b669395383d6696af06aba1b3a0bf60299356 100644 (file)
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -522,21 +522,25 @@ sata: ahci@fd0c0000 {
                };
 
                sdhci0: mmc@ff160000 {
-                       compatible = "arasan,sdhci-8.9a";
+                       compatible = "xlnx,zynqmp-8.9a", "arasan,sdhci-8.9a";
                        status = "disabled";
                        interrupt-parent = <&gic>;
                        interrupts = <0 48 4>;
                        reg = <0x0 0xff160000 0x0 0x1000>;
                        clock-names = "clk_xin", "clk_ahb";
+                       #clock-cells = <1>;
+                       clock-output-names = "clk_out_sd0", "clk_in_sd0";
                };
 
                sdhci1: mmc@ff170000 {
-                       compatible = "arasan,sdhci-8.9a";
+                       compatible = "xlnx,zynqmp-8.9a", "arasan,sdhci-8.9a";
                        status = "disabled";
                        interrupt-parent = <&gic>;
                        interrupts = <0 49 4>;
                        reg = <0x0 0xff170000 0x0 0x1000>;
                        clock-names = "clk_xin", "clk_ahb";
+                       #clock-cells = <1>;
+                       clock-output-names = "clk_out_sd1", "clk_in_sd1";
                };
 
                smmu: smmu@fd800000 {