openwrt-archive/target/linux/ipq806x/patches-4.4/115-add-pcie-aux-clk-dts.patch

--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
@@ -476,15 +476,21 @@
 
 			clocks = <&gcc PCIE_A_CLK>,
 				 <&gcc PCIE_H_CLK>,
-				 <&gcc PCIE_PHY_CLK>;
-			clock-names = "core", "iface", "phy";
+				 <&gcc PCIE_PHY_CLK>,
+				 <&gcc PCIE_AUX_CLK>,
+				 <&gcc PCIE_ALT_REF_CLK>;
+			clock-names = "core", "iface", "phy", "aux", "ref";
+
+			assigned-clocks = <&gcc PCIE_ALT_REF_CLK>;
+			assigned-clock-rates = <100000000>;
 
 			resets = <&gcc PCIE_ACLK_RESET>,
 				 <&gcc PCIE_HCLK_RESET>,
 				 <&gcc PCIE_POR_RESET>,
 				 <&gcc PCIE_PCI_RESET>,
-				 <&gcc PCIE_PHY_RESET>;
-			reset-names = "axi", "ahb", "por", "pci", "phy";
+				 <&gcc PCIE_PHY_RESET>,
+				 <&gcc PCIE_EXT_RESET>;
+			reset-names = "axi", "ahb", "por", "pci", "phy", "ext";
 
 			pinctrl-0 = <&pcie0_pins>;
 			pinctrl-names = "default";
@@ -522,15 +528,21 @@
 
 			clocks = <&gcc PCIE_1_A_CLK>,
 				 <&gcc PCIE_1_H_CLK>,
-				 <&gcc PCIE_1_PHY_CLK>;
-			clock-names = "core", "iface", "phy";
+				 <&gcc PCIE_1_PHY_CLK>,
+				 <&gcc PCIE_1_AUX_CLK>,
+				 <&gcc PCIE_1_ALT_REF_CLK>;
+			clock-names = "core", "iface", "phy", "aux", "ref";
+
+			assigned-clocks = <&gcc PCIE_1_ALT_REF_CLK>;
+			assigned-clock-rates = <100000000>;
 
 			resets = <&gcc PCIE_1_ACLK_RESET>,
 				 <&gcc PCIE_1_HCLK_RESET>,
 				 <&gcc PCIE_1_POR_RESET>,
 				 <&gcc PCIE_1_PCI_RESET>,
-				 <&gcc PCIE_1_PHY_RESET>;
-			reset-names = "axi", "ahb", "por", "pci", "phy";
+				 <&gcc PCIE_1_PHY_RESET>,
+				 <&gcc PCIE_1_EXT_RESET>;
+			reset-names = "axi", "ahb", "por", "pci", "phy", "ext";
 
 			pinctrl-0 = <&pcie1_pins>;
 			pinctrl-names = "default";
@@ -568,15 +580,21 @@
 
 			clocks = <&gcc PCIE_2_A_CLK>,
 				 <&gcc PCIE_2_H_CLK>,
-				 <&gcc PCIE_2_PHY_CLK>;
-			clock-names = "core", "iface", "phy";
+				 <&gcc PCIE_2_PHY_CLK>,
+				 <&gcc PCIE_2_AUX_CLK>,
+				 <&gcc PCIE_2_ALT_REF_CLK>;
+			clock-names = "core", "iface", "phy", "aux", "ref";
+
+			assigned-clocks = <&gcc PCIE_2_ALT_REF_CLK>;
+			assigned-clock-rates = <100000000>;
 
 			resets = <&gcc PCIE_2_ACLK_RESET>,
 				 <&gcc PCIE_2_HCLK_RESET>,
 				 <&gcc PCIE_2_POR_RESET>,
 				 <&gcc PCIE_2_PCI_RESET>,
-				 <&gcc PCIE_2_PHY_RESET>;
-			reset-names = "axi", "ahb", "por", "pci", "phy";
+				 <&gcc PCIE_2_PHY_RESET>,
+				 <&gcc PCIE_2_EXT_RESET>;
+			reset-names = "axi", "ahb", "por", "pci", "phy", "ext";
 
 			pinctrl-0 = <&pcie2_pins>;
 			pinctrl-names = "default";