Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / arm64 / boot / dts / sprd / sharkl64.dtsi

diff --git a/kernel/arch/arm64/boot/dts/sprd/sharkl64.dtsi b/kernel/arch/arm64/boot/dts/sprd/sharkl64.dtsi
new file mode 100644 (file)
index 0000000..69f64e7
--- /dev/null
+++ b/kernel/arch/arm64/boot/dts/sprd/sharkl64.dtsi
@@ -0,0 +1,65 @@
+/*
+ * Spreadtrum Sharkl64 platform DTS file
+ *
+ * Copyright (C) 2014, Spreadtrum Communications Inc.
+ *
+ * This file is licensed under a dual GPLv2 or X11 license.
+ */
+
+/ {
+       interrupt-parent = <&gic>;
+       #address-cells = <2>;
+       #size-cells = <2>;
+
+       soc {
+               compatible = "simple-bus";
+               #address-cells = <2>;
+               #size-cells = <2>;
+               ranges;
+
+               ap-apb {
+                       compatible = "simple-bus";
+                       #address-cells = <2>;
+                       #size-cells = <2>;
+                       ranges;
+
+                       uart0: serial@70000000 {
+                               compatible = "sprd,sc9836-uart";
+                               reg = <0 0x70000000 0 0x100>;
+                               interrupts = <0 2 0xf04>;
+                               clocks = <&clk26mhz>;
+                               status = "disabled";
+                       };
+
+                       uart1: serial@70100000 {
+                               compatible = "sprd,sc9836-uart";
+                               reg = <0 0x70100000 0 0x100>;
+                               interrupts = <0 3 0xf04>;
+                               clocks = <&clk26mhz>;
+                               status = "disabled";
+                       };
+
+                       uart2: serial@70200000 {
+                               compatible = "sprd,sc9836-uart";
+                               reg = <0 0x70200000 0 0x100>;
+                               interrupts = <0 4 0xf04>;
+                               clocks = <&clk26mhz>;
+                               status = "disabled";
+                       };
+
+                       uart3: serial@70300000 {
+                               compatible = "sprd,sc9836-uart";
+                               reg = <0 0x70300000 0 0x100>;
+                               interrupts = <0 5 0xf04>;
+                               clocks = <&clk26mhz>;
+                               status = "disabled";
+                       };
+               };
+       };
+
+       clk26mhz: clk26mhz {
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <26000000>;
+       };
+};