arm64: Add APM X-Gene SoC 15Gbps Multi-purpose PHY DTS entries
This patch adds the DTS entries for the APM X-Gene SoC 15Gbps Multi-purpose
PHY driver. The PHY for SATA controller 0 and 1 are enabled by default.
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 | 31 +++++++++++++++++++++++++++++++
1 files changed, 31 insertions(+), 0 deletions(-)
diff --git a/arch/arm64/boot/dts/apm-storm.dtsi b/arch/arm64/boot/dts/apm-storm.dtsi
index 359d7b6..f74c26a 100644
--- a/arch/arm64/boot/dts/apm-storm.dtsi
+++ b/arch/arm64/boot/dts/apm-storm.dtsi
@@ -193,5 +193,36 @@
reg = <0x0 0x17000014 0x0 0x100>;
mask = <0x1>;
};
+
+ phy1: phy@1f210000 {
+ compatible = "apm,xgene-phy";
+ reg = <0x0 0x1f21a000 0x0 0x100>,
+ <0x0 0x1f21c000 0x0 0x100>;
+ #phy-cells = <1>;
+ status = "disabled";
+ apm-tx-boost-gain = <0x2 0x2 0x2 0x2 0x2 0x2>;
+ apm-tx-eye-tuning = <0xa 0xa 0xa 0xa 0xa 0xa>;
+ };
+
+ phy2: phy@1f220000 {
+ compatible = "apm,xgene-phy";
+ reg = <0x0 0x1f22a000 0x0 0x100>,
+ <0x0 0x1f22c000 0x0 0x100>;
+ #phy-cells = <1>;
+ status = "ok";
+ apm-tx-boost-gain = <0x2 0x2 0x2 0x2 0x2 0x2>;
+ apm-tx-eye-tuning = <0xa 0xa 0xa 0x5 0x5 0x5>;
+ };
+
+ phy3: phy@1f230000 {
+ compatible = "apm,xgene-phy-ext";
+ reg = <0x0 0x1f23a000 0x0 0x100>,
+ <0x0 0x1f23c000 0x0 0x100>,
+ <0x0 0x1f2d0000 0x0 0x100>;
+ #phy-cells = <1>;
+ status = "ok";
+ apm-tx-boost-gain = <0x3 0x3 0x3 0x3 0x3 0x3>;
+ apm-tx-eye-tuning = <0xa 0xa 0xa 0xc 0xc 0xc>;
+ };
};
};
--
1.5.5
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