[PATCH v17 4/4] arm64: Add APM X-Gene SoC AHCI SATA host controller DTS entries

[Loc Ho]

This patch adds APM X-Gene SoC AHCI SATA host controller DTS entries.

Signed-off-by: Loc Ho <lho at apm.com>
Signed-off-by: Tuan Phan <tphan at apm.com>
Signed-off-by: Suman Tripathi <stripathi at apm.com>
---
 arch/arm64/boot/dts/apm-storm.dtsi |   75 ++++++++++++++++++++++++++++++++++++
 1 files changed, 75 insertions(+), 0 deletions(-)

diff --git a/arch/arm64/boot/dts/apm-storm.dtsi b/arch/arm64/boot/dts/apm-storm.dtsi
index c78ddcf..2a03e96 100644
--- a/arch/arm64/boot/dts/apm-storm.dtsi
+++ b/arch/arm64/boot/dts/apm-storm.dtsi
@@ -221,6 +221,48 @@
 				enable-offset = <0x0>;
 				enable-mask = <0x06>;
 			};
+
+			sata01clk: sata01clk at 1f21c000 {
+				compatible = "apm,xgene-device-clock";
+				#clock-cells = <1>;
+				clocks = <&socplldiv2 0>;
+				clock-names = "socplldiv2";
+				reg = <0x0 0x1f21c000 0x0 0x1000>;
+				reg-names = "csr-reg";
+				clock-output-names = "sata01clk";
+				csr-offset = <0x4>;
+				csr-mask = <0x05>;
+				enable-offset = <0x0>;
+				enable-mask = <0x39>;
+			};
+
+			sata23clk: sata23clk at 1f22c000 {
+				compatible = "apm,xgene-device-clock";
+				#clock-cells = <1>;
+				clocks = <&socplldiv2 0>;
+				clock-names = "socplldiv2";
+				reg = <0x0 0x1f22c000 0x0 0x1000>;
+				reg-names = "csr-reg";
+				clock-output-names = "sata23clk";
+				csr-offset = <0x4>;
+				csr-mask = <0x05>;
+				enable-offset = <0x0>;
+				enable-mask = <0x39>;
+			};
+
+			sata45clk: sata45clk at 1f23c000 {
+				compatible = "apm,xgene-device-clock";
+				#clock-cells = <1>;
+				clocks = <&socplldiv2 0>;
+				clock-names = "socplldiv2";
+				reg = <0x0 0x1f23c000 0x0 0x1000>;
+				reg-names = "csr-reg";
+				clock-output-names = "sata45clk";
+				csr-offset = <0x4>;
+				csr-mask = <0x05>;
+				enable-offset = <0x0>;
+				enable-mask = <0x39>;
+			};
 		};
 
 		serial0: serial at 1c020000 {
@@ -262,5 +304,38 @@
 			apm,tx-boost-gain = <31 31 31 31 31 31>;
 			apm,tx-eye-tuning = <2 10 10 2 10 10>;
 		};
+
+		sata1: sata at 1a000000 {
+			compatible = "apm,xgene-ahci-sgmii";
+			reg = <0x0 0x1a000000 0x0 0x1000>,
+			      <0x0 0x1f210000 0x0 0x10000>;
+			interrupts = <0x0 0x86 0x4>;
+			status = "disabled";
+			clocks = <&sata01clk 0>;
+			phys = <&phy1 0>;
+			phy-names = "sata-phy";
+		};
+
+		sata2: sata at 1a400000 {
+			compatible = "apm,xgene-ahci-sgmii";
+			reg = <0x0 0x1a400000 0x0 0x1000>,
+			      <0x0 0x1f220000 0x0 0x10000>;
+			interrupts = <0x0 0x87 0x4>;
+			status = "ok";
+			clocks = <&sata23clk 0>;
+			phys = <&phy2 0>;
+			phy-names = "sata-phy";
+		};
+
+		sata3: sata at 1a800000 {
+			compatible = "apm,xgene-ahci-pcie";
+			reg = <0x0 0x1a800000 0x0 0x1000>,
+			      <0x0 0x1f230000 0x0 0x10000>;
+			interrupts = <0x0 0x88 0x4>;
+			status = "ok";
+			clocks = <&sata45clk 0>;
+			phys = <&phy3 0>;
+			phy-names = "sata-phy";
+		};
 	};
 };
-- 
1.5.5