ARM64: zynqmp: Use zynqmp specific compatible string for gpio

The patch:
"gpio: Added support to Zynq Ultrascale+ MPSoC"
(sha1: bdf7a4ae371894b4dc10b5820006b0a82d484929)
added zynqmp specific features. This patch is switching the driver to
use the zynqmp compatible string.
Also enable the driver for ep108 platform.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-ep108.dts b/arch/arm64/boot/dts/xilinx/zynqmp-ep108.dts
index 981e594..53a9e5b 100644 (file)
--- a/arch/arm64/boot/dts/xilinx/zynqmp-ep108.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-ep108.dts
@@ -42,6 +42,10 @@
        };
 };
 
+&gpio {
+       status = "okay";
+};
+
 &sata {
        status = "okay";
        ceva,broken-gen2;

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 72a3747..104f50c 100644 (file)
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -163,7 +163,7 @@
                };
 
                gpio: gpio@ff0a0000 {
-                       compatible = "xlnx,zynq-gpio-1.0";
+                       compatible = "xlnx,zynqmp-gpio-1.0";
                        status = "disabled";
                        #gpio-cells = <0x2>;
                        clocks = <&misc_clk>;