[PATCH v2 32/37] arm64: dts: qcom: sm8450: Move PCIe phy and GPIOs to root port node

[Krishna Chaitanya Chundru]

The PCIe phy reference and the perst/wake GPIO properties are
per root port and belong in the root port node (pcie@0), not in the
RC controller node. Move phys, phy-names, perst-gpios, and wake-gpios
from the controller to the existing pcieport0 and newly labeled
pcie1_port0, allowing board-level overrides. Rename perst-gpios to
reset-gpios to match the binding used in the root port context.

Signed-off-by: Krishna Chaitanya Chundru <krishna.chaitanya.chundru@xxxxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/sm8450.dtsi | 22 +++++++++-------------
 1 file changed, 9 insertions(+), 13 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index acb36aaaf20b..f5f2c2690311 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -2031,12 +2031,6 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
 
 			power-domains = <&gcc PCIE_0_GDSC>;
 
-			phys = <&pcie0_phy>;
-			phy-names = "pciephy";
-
-			perst-gpios = <&tlmm 94 GPIO_ACTIVE_LOW>;
-			wake-gpios = <&tlmm 96 GPIO_ACTIVE_LOW>;
-
 			pinctrl-names = "default";
 			pinctrl-0 = <&pcie0_default_state>;
 
@@ -2080,6 +2074,10 @@ pcieport0: pcie@0 {
 				#address-cells = <3>;
 				#size-cells = <2>;
 				ranges;
+
+				phys = <&pcie0_phy>;
+				reset-gpios = <&tlmm 94 GPIO_ACTIVE_LOW>;
+				wake-gpios = <&tlmm 96 GPIO_ACTIVE_LOW>;
 			};
 		};
 
@@ -2196,12 +2194,6 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
 
 			power-domains = <&gcc PCIE_1_GDSC>;
 
-			phys = <&pcie1_phy>;
-			phy-names = "pciephy";
-
-			perst-gpios = <&tlmm 97 GPIO_ACTIVE_LOW>;
-			wake-gpios = <&tlmm 99 GPIO_ACTIVE_LOW>;
-
 			pinctrl-names = "default";
 			pinctrl-0 = <&pcie1_default_state>;
 
@@ -2277,7 +2269,7 @@ opp-32000000-4 {
 				};
 			};
 
-			pcie@0 {
+			pcie1_port0: pcie@0 {
 				device_type = "pci";
 				reg = <0x0 0x0 0x0 0x0 0x0>;
 				bus-range = <0x01 0xff>;
@@ -2285,6 +2277,10 @@ pcie@0 {
 				#address-cells = <3>;
 				#size-cells = <2>;
 				ranges;
+
+				phys = <&pcie1_phy>;
+				reset-gpios = <&tlmm 97 GPIO_ACTIVE_LOW>;
+				wake-gpios = <&tlmm 99 GPIO_ACTIVE_LOW>;
 			};
 		};
 

-- 
2.34.1