This patch adds APM X-Gene SoC AHCI SATA host controller DTS entries.
Signed-off-by: Loc Ho <lho@xxxxxxx>
Signed-off-by: Tuan Phan <tphan@xxxxxxx>
Signed-off-by: Suman Tripathi <stripathi@xxxxxxx>
---
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@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@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@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@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@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@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@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
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