[11/16] arm: dts: k3-j7200-common-proc-board: Enable SERDES DT

Message ID 20210309122748.31842-12-kishon@ti.com
State New
Headers show
Series
  • TI/Cadence: Add Sierra/Torrent SERDES driver
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Commit Message

Kishon Vijay Abraham I March 9, 2021, 12:27 p.m.
From: Aswath Govindraju <a-govindraju@ti.com>


Add default lane function for torrent serdes.

Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

---
 arch/arm/dts/k3-j7200-common-proc-board.dts | 23 +++++++++++++++++++++
 1 file changed, 23 insertions(+)

-- 
2.17.1

Patch

diff --git a/arch/arm/dts/k3-j7200-common-proc-board.dts b/arch/arm/dts/k3-j7200-common-proc-board.dts
index 5120711d4f..f0440cda1a 100644
--- a/arch/arm/dts/k3-j7200-common-proc-board.dts
+++ b/arch/arm/dts/k3-j7200-common-proc-board.dts
@@ -9,6 +9,7 @@ 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/net/ti-dp83867.h>
 #include <dt-bindings/mux/ti-serdes.h>
+#include <dt-bindings/phy/phy.h>
 
 / {
 	chosen {
@@ -281,3 +282,25 @@ 
 		ti,adc-channels = <0 1 2 3 4 5 6 7>;
 	};
 };
+
+&serdes_refclk {
+	clock-frequency = <100000000>;
+};
+
+&serdes0 {
+	serdes0_pcie_link: link@0 {
+		reg = <0>;
+		cdns,num-lanes = <2>;
+		#phy-cells = <0>;
+		cdns,phy-type = <PHY_TYPE_PCIE>;
+		resets = <&serdes_wiz0 1>, <&serdes_wiz0 2>;
+	};
+
+	serdes0_qsgmii_link: link@1 {
+		reg = <2>;
+		cdns,num-lanes = <1>;
+		#phy-cells = <0>;
+		cdns,phy-type = <PHY_TYPE_QSGMII>;
+		resets = <&serdes_wiz0 3>;
+	};
+};