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a=ed25519-sha256; t=1789046944; l=2875; i=krishna.chundru@oss.qualcomm.com; s=20230907; h=from:subject:message-id; bh=smnPHEb2sonKTd2Yno1Km5oiFJeSbI6f+7d5N3CqVg0=; b=FC9CdBkcCr7O4UMQCaXcr4cXdaS46KIFshv7ImXObW15Hio68OMI+xoWeMeQYDiwkNuLiTd8R C8m6GZj9hdAAZ8N/By8hq14o3LvRWa3Hm24c4vX95iV/YuJvkTHrTdb 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=6aa2b125 cx=c_pps a=7uPEO8VhqeOX8vTJ3z8K6Q==: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=EXS-LbY8YePsIyqnH6vw:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTEwMDE2MiBTYWx0ZWRfX6sqlyfwVZiMF sBZZp5vmxDcWIXThWzh30+ikPkqS0/XW4pW/7bG+ND7zmAPVeI9H4Am1lRh1Hqnw0BCEuM2MOK2 v418ZPB4YHCVulFdCbhniHq81kjZdvyJ2hcQMVu2THEI99DcLqKg0mTHqYo6TqeCariLH0f9lDZ oH+eigt2vWwBi2HD+n8K0UL2cR1/pUqOeBL4dns+Pp/8yn4C2FzR3j5aY4zJiKBmvtgtrPkbaAq ldLepwLI3dKdJbkRz7gEkLPtf7/47LhGR7H66XGDOX3u+4RIpwMr5kRcvxYXBMqlAImI653A4G4 42Dc3RFHJ2qNxqVtGTOqfNfqi/bHys9qbH5GPlw+vSGd3BSDXKjCxfHT+Ym6CqfqIvzrmlWIJhx sG+7wdl7/fgTfIHBIMwBsaubs6EFPh56H+2XnAQeG+msBQ/Yf+X989X8JQocV994CY0MPvG7KTg keGvK27FQcFUq5oLXsQ== X-Proofpoint-ORIG-GUID: tvmrCwVglaXP95FpwpbiSaRNjwLvW6YO X-Proofpoint-Spam-Info: AW1haW4tMjYwOTEwMDE2MiBTYWx0ZWRfX9bz37oJbBmCV /R3m1TZiItRbquLsBN3uG1IwxOF8SM/DLxxHdCIfvo/9iEcYX/qU6mYYAwBxsTVoUN+hhSIWmbg 3joVcYPj3o0olywT+cmjX3LRdHDWDcM= X-Proofpoint-GUID: tvmrCwVglaXP95FpwpbiSaRNjwLvW6YO 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 from the controller to pcie_port0, and move perst-gpios/wake-gpios from the &pcie controller overrides to the &pcie_port0 node in the board files, 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/qcs615-ride.dts | 8 +++++--- arch/arm64/boot/dts/qcom/talos-evk-som.dtsi | 8 +++++--- arch/arm64/boot/dts/qcom/talos.dtsi | 8 ++++---- 3 files changed, 14 insertions(+), 10 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/qcs615-ride.dts b/arch/arm64/boot/dts/qcom/qcs615-ride.dts index 43f110ba3a7c..4edd2b1bb03a 100644 --- a/arch/arm64/boot/dts/qcom/qcs615-ride.dts +++ b/arch/arm64/boot/dts/qcom/qcs615-ride.dts @@ -444,15 +444,17 @@ &mdss_dsi0_phy { }; &pcie { - perst-gpios = <&tlmm 101 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 100 GPIO_ACTIVE_LOW>; - pinctrl-0 = <&pcie_default_state>; pinctrl-names = "default"; status = "okay"; }; +&pcie_port0 { + reset-gpios = <&tlmm 101 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 100 GPIO_ACTIVE_LOW>; +}; + &pcie_phy { vdda-phy-supply = <&vreg_l5a>; vdda-pll-supply = <&vreg_l12a>; diff --git a/arch/arm64/boot/dts/qcom/talos-evk-som.dtsi b/arch/arm64/boot/dts/qcom/talos-evk-som.dtsi index 198f656bddf1..715bbf29ac68 100644 --- a/arch/arm64/boot/dts/qcom/talos-evk-som.dtsi +++ b/arch/arm64/boot/dts/qcom/talos-evk-som.dtsi @@ -366,15 +366,17 @@ &mdss_dsi0_phy { }; &pcie { - perst-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 100 GPIO_ACTIVE_LOW>; - pinctrl-0 = <&pcie_default_state>; pinctrl-names = "default"; status = "okay"; }; +&pcie_port0 { + reset-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 100 GPIO_ACTIVE_LOW>; +}; + &pcie_phy { vdda-phy-supply = <&vreg_l5a>; vdda-pll-supply = <&vreg_l12a>; diff --git a/arch/arm64/boot/dts/qcom/talos.dtsi b/arch/arm64/boot/dts/qcom/talos.dtsi index eedfdce3c479..a22f78f5a5de 100644 --- a/arch/arm64/boot/dts/qcom/talos.dtsi +++ b/arch/arm64/boot/dts/qcom/talos.dtsi @@ -1367,9 +1367,6 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, power-domains = <&gcc PCIE_0_GDSC>; - phys = <&pcie_phy>; - phy-names = "pciephy"; - max-link-speed = <2>; operating-points-v2 = <&pcie_opp_table>; @@ -1397,10 +1394,13 @@ opp-5000000 { pcie_port0: pcie@0 { device_type = "pci"; reg = <0x0 0x0 0x0 0x0 0x0>; + bus-range = <0x01 0xff>; + + phys = <&pcie_phy>; + #address-cells = <3>; #size-cells = <2>; ranges; - bus-range = <0x01 0xff>; }; }; -- 2.34.1