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a=ed25519-sha256; t=1789046944; l=2912; i=krishna.chundru@oss.qualcomm.com; s=20230907; h=from:subject:message-id; bh=n1zqcL4a7CLvKC/q10eRx9NGIcZus22gSzDP2LhiFC4=; b=XNi63+4ucY7omC9jl9wRmIdwCpYBzM1s9qRy51hTBlHYFxwxawVbSqn3z1X4qhTzca1Xw/Qt+ I7lvsAfLU/rCdcgjq06G7v1Iz7MtjbzhI95ZmxZHri7hk+s81Cabb0f X-Developer-Key: i=krishna.chundru@oss.qualcomm.com; a=ed25519; pk=10CL2pdAKFyzyOHbfSWHCD0X0my7CXxj8gJScmn1FAg= X-Authority-Analysis: v=2.4 cv=DdOCOftW c=1 sm=1 tr=0 ts=6aa2b11d cx=c_pps a=JL+w9abYAAE89/QcEU+0QA==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=EUspDBNiAAAA:8 a=bvY3E1ByFFb03tV5gjAA:9 a=QEXdDO2ut3YA:10 a=324X-CrmTo6CU4MGRt3R:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTEwMDE2MiBTYWx0ZWRfX+1dl5kgTfPkj xivGohU5SxRfmRCF/et2i4dKikWKXRXNmfWeobVT4OFW9wuwZq1raLKaHBwEvvZBMEWGIxZGRBZ mKRwy6XUCxM2ESK41iEKct9O8Guzzizy0+epvjmTjYsw/PVmubMFdFIeTyGIYL9VLtglL4QAp86 OFuw4tBGTnyXo4LjIyZiD2LSwbc/4OAZUVazyyg8TieVIpCIEB4QUvu9mJ79rA3ZGjkTIZ99nuq DtsZjCzZJsEakR1vGJNtmB34bemqGhGA7tLl3nmPRcSIsRAzjeSySlkn7Jx/8yUqdI5iiAXkEbM vo8K5lGUeoOPhhT4kuN2tspicMUvLakLQWgJZ9pxxMzloeHhJpPGmU2E7gneCcmstB+ewDlIFaN eDEdCu2DO8e2MAqntYIatphJz7L4TeIEaYviQA2HRLU3XDmz7cmi9WPrP7W1WlV3DdldGQo7yYp ULB6pGXKSPGw9o57hsA== X-Proofpoint-ORIG-GUID: 4L1eDiYZfQl7T7PHqRabmAjkCYlrqZQb X-Proofpoint-Spam-Info: AW1haW4tMjYwOTEwMDE2MiBTYWx0ZWRfX872h540N73TQ mOjR0h3ZpLy5IXI7F7jk/tKjDNQv43FQTPNr+Ny9tB4vNBVRnx7F9NNraYj6GFhZLXpNzcWA44U LOLfGuCX59/rPlX2+PN26/6ChJOtpoE= X-Proofpoint-GUID: 4L1eDiYZfQl7T7PHqRabmAjkCYlrqZQb X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-10_04,2026-09-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 phishscore=0 malwarescore=0 adultscore=0 spamscore=0 bulkscore=0 suspectscore=0 lowpriorityscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609100162 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 and phy-names from the controller to pcie0_port0 and pcie1_port0, adding labels to these nodes to allow board-level overrides. Move perst-gpios/wake-gpios from the controller overrides to the respective port nodes in the board file, renaming perst-gpios to reset-gpios to match the binding used in the root port context. Signed-off-by: Krishna Chaitanya Chundru --- arch/arm64/boot/dts/qcom/sm8350-hdk.dts | 16 ++++++++++------ arch/arm64/boot/dts/qcom/sm8350.dtsi | 14 ++++++-------- 2 files changed, 16 insertions(+), 14 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sm8350-hdk.dts b/arch/arm64/boot/dts/qcom/sm8350-hdk.dts index e9b9e03f725e..2e087416a598 100644 --- a/arch/arm64/boot/dts/qcom/sm8350-hdk.dts +++ b/arch/arm64/boot/dts/qcom/sm8350-hdk.dts @@ -499,12 +499,14 @@ &pcie0 { pinctrl-names = "default"; pinctrl-0 = <&pcie0_default_state>; - perst-gpios = <&tlmm 94 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 96 GPIO_ACTIVE_LOW>; - status = "okay"; }; +&pcie0_port0 { + reset-gpios = <&tlmm 94 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 96 GPIO_ACTIVE_LOW>; +}; + &pcie0_phy { vdda-phy-supply = <&vreg_l5b_0p88>; vdda-pll-supply = <&vreg_l6b_1p2>; @@ -513,15 +515,17 @@ &pcie0_phy { }; &pcie1 { - perst-gpios = <&tlmm 97 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 99 GPIO_ACTIVE_LOW>; - pinctrl-names = "default"; pinctrl-0 = <&pcie1_default_state>; status = "okay"; }; +&pcie1_port0 { + reset-gpios = <&tlmm 97 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 99 GPIO_ACTIVE_LOW>; +}; + &pcie1_phy { status = "okay"; vdda-phy-supply = <&vreg_l5b_0p88>; diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi index 32b47f5ec1f6..74cd66d98c54 100644 --- a/arch/arm64/boot/dts/qcom/sm8350.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi @@ -1586,16 +1586,15 @@ pcie0: pcie@1c00000 { power-domains = <&gcc PCIE_0_GDSC>; - phys = <&pcie0_phy>; - phy-names = "pciephy"; - status = "disabled"; - pcie@0 { + pcie0_port0: pcie@0 { device_type = "pci"; reg = <0x0 0x0 0x0 0x0 0x0>; bus-range = <0x01 0xff>; + phys = <&pcie0_phy>; + #address-cells = <3>; #size-cells = <2>; ranges; @@ -1695,16 +1694,15 @@ pcie1: pcie@1c08000 { power-domains = <&gcc PCIE_1_GDSC>; - phys = <&pcie1_phy>; - phy-names = "pciephy"; - status = "disabled"; - pcie@0 { + pcie1_port0: pcie@0 { device_type = "pci"; reg = <0x0 0x0 0x0 0x0 0x0>; bus-range = <0x01 0xff>; + phys = <&pcie1_phy>; + #address-cells = <3>; #size-cells = <2>; ranges; -- 2.34.1