arm64: dts: k3-am6: Add SERDES DT node

Add DT node for SERDES0 and SERDES1.

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

diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index 877597f2c8dc84ab6f3faf3f16abf656c2057886..3a6a97c6da2f4cf1ac3741b7d630719a2b6fde5f 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -4,6 +4,7 @@
  *
  * Copyright (C) 2016-2018 Texas Instruments Incorporated - http://www.ti.com/
  */
+#include <dt-bindings/phy/phy-am654-serdes.h>
 
 &cbass_main {
        msmc_ram: sram@70000000 {
@@ -61,6 +62,36 @@
                interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
        };
 
+       serdes0: serdes@900000 {
+               compatible = "ti,phy-am654-serdes";
+               reg = <0x0 0x900000 0x0 0x2000>;
+               reg-names = "serdes";
+               #phy-cells = <2>;
+               power-domains = <&k3_pds 153>;
+               clocks = <&k3_clks 153 4>, <&k3_clks 153 1>, <&serdes1 AM654_SERDES_LO_REFCLK>;
+               clock-output-names = "serdes0_cmu_refclk", "serdes0_lo_refclk", "serdes0_ro_refclk";
+               assigned-clocks = <&k3_clks 153 4>, <&serdes0 AM654_SERDES_CMU_REFCLK>;
+               assigned-clock-parents = <&k3_clks 153 8>, <&k3_clks 153 4>;
+               ti,serdes-clk = <&serdes0_clk>;
+               #clock-cells = <1>;
+               mux-controls = <&serdes_mux 0>;
+       };
+
+       serdes1: serdes@910000 {
+               compatible = "ti,phy-am654-serdes";
+               reg = <0x0 0x910000 0x0 0x2000>;
+               reg-names = "serdes";
+               #phy-cells = <2>;
+               power-domains = <&k3_pds 154>;
+               clocks = <&serdes0 AM654_SERDES_RO_REFCLK>, <&k3_clks 154 1>, <&k3_clks 154 5>;
+               clock-output-names = "serdes1_cmu_refclk", "serdes1_lo_refclk", "serdes1_ro_refclk";
+               assigned-clocks = <&k3_clks 154 5>, <&serdes1 AM654_SERDES_CMU_REFCLK>;
+               assigned-clock-parents = <&k3_clks 154 9>, <&k3_clks 154 5>;
+               ti,serdes-clk = <&serdes1_clk>;
+               #clock-cells = <1>;
+               mux-controls = <&serdes_mux 1>;
+       };
+
        main_uart0: serial@2800000 {
                compatible = "ti,am654-uart";
                reg = <0x00 0x02800000 0x00 0x100>;
@@ -234,6 +265,16 @@
                #size-cells = <1>;
                ranges = <0x0 0x0 0x00100000 0x1c000>;
 
+               serdes0_clk: serdes_clk@4080 {
+                       compatible = "syscon";
+                       reg = <0x00004080 0x4>;
+               };
+
+               serdes1_clk: serdes_clk@4090 {
+                       compatible = "syscon";
+                       reg = <0x00004090 0x4>;
+               };
+
                serdes_mux: mux-controller {
                        compatible = "mmio-mux";
                        #mux-control-cells = <1>;