[PATCH v3 16/18] arm64: dts: qcom: sm8250: switch PCIe QMP PHY to new style of bindings

[Dmitry Baryshkov <dmitry.baryshkov@linaro.org>]

Change the PCIe QMP PHY to use newer style of QMP PHY bindings (single
resource region, no per-PHY subnodes).

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8250.dtsi | 112 +++++++++++----------------
 1 file changed, 45 insertions(+), 67 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 1365052e0a13..abe39b0470da 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -1899,7 +1899,7 @@ pcie0: pci@1c00000 {
 
 			power-domains = <&gcc PCIE_0_GDSC>;
 
-			phys = <&pcie0_lane>;
+			phys = <&pcie0_phy>;
 			phy-names = "pciephy";
 
 			perst-gpios = <&tlmm 79 GPIO_ACTIVE_LOW>;
@@ -1914,15 +1914,23 @@ pcie0: pci@1c00000 {
 
 		pcie0_phy: phy@1c06000 {
 			compatible = "qcom,sm8250-qmp-gen3x1-pcie-phy";
-			reg = <0 0x01c06000 0 0x1c0>;
-			#address-cells = <2>;
-			#size-cells = <2>;
-			ranges;
+			reg = <0 0x01c06000 0 0x1000>;
+
 			clocks = <&gcc GCC_PCIE_PHY_AUX_CLK>,
 				 <&gcc GCC_PCIE_0_CFG_AHB_CLK>,
 				 <&gcc GCC_PCIE_WIFI_CLKREF_EN>,
-				 <&gcc GCC_PCIE0_PHY_REFGEN_CLK>;
-			clock-names = "aux", "cfg_ahb", "ref", "refgen";
+				 <&gcc GCC_PCIE0_PHY_REFGEN_CLK>,
+				 <&gcc GCC_PCIE_0_PIPE_CLK>;
+			clock-names = "aux",
+				      "cfg_ahb",
+				      "ref",
+				      "refgen",
+				      "pipe";
+
+			clock-output-names = "pcie_0_pipe_clk";
+			#clock-cells = <0>;
+
+			#phy-cells = <0>;
 
 			resets = <&gcc GCC_PCIE_0_PHY_BCR>;
 			reset-names = "phy";
@@ -1931,20 +1939,6 @@ pcie0_phy: phy@1c06000 {
 			assigned-clock-rates = <100000000>;
 
 			status = "disabled";
-
-			pcie0_lane: phy@1c06200 {
-				reg = <0 0x01c06200 0 0x170>, /* tx */
-				      <0 0x01c06400 0 0x200>, /* rx */
-				      <0 0x01c06800 0 0x1f0>, /* pcs */
-				      <0 0x01c06c00 0 0xf4>; /* "pcs_lane" same as pcs_misc? */
-				clocks = <&gcc GCC_PCIE_0_PIPE_CLK>;
-				clock-names = "pipe0";
-
-				#phy-cells = <0>;
-
-				#clock-cells = <0>;
-				clock-output-names = "pcie_0_pipe_clk";
-			};
 		};
 
 		pcie1: pci@1c08000 {
@@ -2006,7 +2000,7 @@ pcie1: pci@1c08000 {
 
 			power-domains = <&gcc PCIE_1_GDSC>;
 
-			phys = <&pcie1_lane>;
+			phys = <&pcie1_phy>;
 			phy-names = "pciephy";
 
 			perst-gpios = <&tlmm 82 GPIO_ACTIVE_LOW>;
@@ -2021,15 +2015,23 @@ pcie1: pci@1c08000 {
 
 		pcie1_phy: phy@1c0e000 {
 			compatible = "qcom,sm8250-qmp-gen3x2-pcie-phy";
-			reg = <0 0x01c0e000 0 0x1c0>;
-			#address-cells = <2>;
-			#size-cells = <2>;
-			ranges;
+			reg = <0 0x01c0e000 0 0x1000>;
+
 			clocks = <&gcc GCC_PCIE_PHY_AUX_CLK>,
 				 <&gcc GCC_PCIE_1_CFG_AHB_CLK>,
 				 <&gcc GCC_PCIE_WIGIG_CLKREF_EN>,
-				 <&gcc GCC_PCIE1_PHY_REFGEN_CLK>;
-			clock-names = "aux", "cfg_ahb", "ref", "refgen";
+				 <&gcc GCC_PCIE1_PHY_REFGEN_CLK>,
+				 <&gcc GCC_PCIE_1_PIPE_CLK>;
+			clock-names = "aux",
+				      "cfg_ahb",
+				      "ref",
+				      "refgen",
+				      "pipe";
+
+			clock-output-names = "pcie_1_pipe_clk";
+			#clock-cells = <0>;
+
+			#phy-cells = <0>;
 
 			resets = <&gcc GCC_PCIE_1_PHY_BCR>;
 			reset-names = "phy";
@@ -2038,22 +2040,6 @@ pcie1_phy: phy@1c0e000 {
 			assigned-clock-rates = <100000000>;
 
 			status = "disabled";
-
-			pcie1_lane: phy@1c0e200 {
-				reg = <0 0x01c0e200 0 0x170>, /* tx0 */
-				      <0 0x01c0e400 0 0x200>, /* rx0 */
-				      <0 0x01c0ea00 0 0x1f0>, /* pcs */
-				      <0 0x01c0e600 0 0x170>, /* tx1 */
-				      <0 0x01c0e800 0 0x200>, /* rx1 */
-				      <0 0x01c0ee00 0 0xf4>; /* "pcs_com" same as pcs_misc? */
-				clocks = <&gcc GCC_PCIE_1_PIPE_CLK>;
-				clock-names = "pipe0";
-
-				#phy-cells = <0>;
-
-				#clock-cells = <0>;
-				clock-output-names = "pcie_1_pipe_clk";
-			};
 		};
 
 		pcie2: pci@1c10000 {
@@ -2115,7 +2101,7 @@ pcie2: pci@1c10000 {
 
 			power-domains = <&gcc PCIE_2_GDSC>;
 
-			phys = <&pcie2_lane>;
+			phys = <&pcie2_phy>;
 			phy-names = "pciephy";
 
 			perst-gpios = <&tlmm 85 GPIO_ACTIVE_LOW>;
@@ -2130,15 +2116,23 @@ pcie2: pci@1c10000 {
 
 		pcie2_phy: phy@1c16000 {
 			compatible = "qcom,sm8250-qmp-modem-pcie-phy";
-			reg = <0 0x01c16000 0 0x1c0>;
-			#address-cells = <2>;
-			#size-cells = <2>;
-			ranges;
+			reg = <0 0x01c16000 0 0x1000>;
+
 			clocks = <&gcc GCC_PCIE_PHY_AUX_CLK>,
 				 <&gcc GCC_PCIE_2_CFG_AHB_CLK>,
 				 <&gcc GCC_PCIE_MDM_CLKREF_EN>,
-				 <&gcc GCC_PCIE2_PHY_REFGEN_CLK>;
-			clock-names = "aux", "cfg_ahb", "ref", "refgen";
+				 <&gcc GCC_PCIE2_PHY_REFGEN_CLK>,
+				 <&gcc GCC_PCIE_2_PIPE_CLK>;
+			clock-names = "aux",
+				      "cfg_ahb",
+				      "ref",
+				      "refgen",
+				      "pipe";
+
+			clock-output-names = "pcie_2_pipe_clk";
+			#clock-cells = <0>;
+
+			#phy-cells = <0>;
 
 			resets = <&gcc GCC_PCIE_2_PHY_BCR>;
 			reset-names = "phy";
@@ -2147,22 +2141,6 @@ pcie2_phy: phy@1c16000 {
 			assigned-clock-rates = <100000000>;
 
 			status = "disabled";
-
-			pcie2_lane: phy@1c16200 {
-				reg = <0 0x01c16200 0 0x170>, /* tx0 */
-				      <0 0x01c16400 0 0x200>, /* rx0 */
-				      <0 0x01c16a00 0 0x1f0>, /* pcs */
-				      <0 0x01c16600 0 0x170>, /* tx1 */
-				      <0 0x01c16800 0 0x200>, /* rx1 */
-				      <0 0x01c16e00 0 0xf4>; /* "pcs_com" same as pcs_misc? */
-				clocks = <&gcc GCC_PCIE_2_PIPE_CLK>;
-				clock-names = "pipe0";
-
-				#phy-cells = <0>;
-
-				#clock-cells = <0>;
-				clock-output-names = "pcie_2_pipe_clk";
-			};
 		};
 
 		ufs_mem_hc: ufshc@1d84000 {
-- 
2.39.2