From: Michal Simek <michal.simek@xilinx.com>
Date: Fri, 9 Oct 2015 12:44:50 +0000 (+0200)
Subject: arm64: zynqmp: Add support for RTC
X-Git-Tag: v4.14-rc1~66^2^2~6^2~9
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7fb7820c579ba7124d0fae013c03b58b0e989b36;p=thirdparty%2Fkernel%2Flinux.git

arm64: zynqmp: Add support for RTC

Add support for RTC.

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 e7d1815c114b9..1272fa6d4f992 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -300,6 +300,16 @@
 			};
 		};
 
+		rtc: rtc@ffa60000 {
+			compatible = "xlnx,zynqmp-rtc";
+			status = "disabled";
+			reg = <0x0 0xffa60000 0x0 0x100>;
+			interrupt-parent = <&gic>;
+			interrupts = <0 26 4>, <0 27 4>;
+			interrupt-names = "alarm", "sec";
+			calibration = <0x8000>;
+		};
+
 		sata: ahci@fd0c0000 {
 			compatible = "ceva,ahci-1v84";
 			status = "disabled";