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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-84282221059sm292181b3a.7.2026.06.02.09.34.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Jun 2026 09:34:13 -0700 (PDT) From: Kathiravan Thirumoorthy Date: Tue, 02 Jun 2026 22:04:04 +0530 Subject: [PATCH 1/2] arm64: dts: qcom: ipq5332: Move PHYs and PERST# to Root Port node Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260602-move_perst_to_rp-v1-1-8ee5b80316da@oss.qualcomm.com> References: <20260602-move_perst_to_rp-v1-0-8ee5b80316da@oss.qualcomm.com> In-Reply-To: <20260602-move_perst_to_rp-v1-0-8ee5b80316da@oss.qualcomm.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Kathiravan Thirumoorthy X-Mailer: b4 0.15.2 X-Proofpoint-ORIG-GUID: B1VaXrOgkDMYvNhtG-Wd9H21T1KbZ-Bv X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjAyMDE2MCBTYWx0ZWRfX4VpzOnc0VyUZ 7VNgCV1AWFvIGCDkbU1iSjMYXVJuzL/EEKqmOtjFgQu9i05S4C+4Q9y90I1kcT2+qh/sk3d28fh kTUAS9sexGLLmIPhZ7c5YxV6lobEdS+eXoqCs8yfJwGTjXAIRVeV1F3a03ah+uelJpFvt89no2l ceQFIJvk+dowG7CLRV8iWKxQiSR7/cTkSGoAgO1GGKEmdaxwxUrwWKH7vMBKD9JtU576GNM+Wn8 IN7pbnnTEn3oXUa42klXVXzlFMfiPt7E4BV537EFnHbyLtNuhQiKVh3+sKB4W2Rv5lqEB+UUIqc wxMatfaoKOfY6WUt5ICir2DN1BhpubOhspzETmRf37ZrIBKkYxxYTxFTMW1B51ejB6YJ7Ci065h vTxQiHRHXBasyghMDXS4ba1dEmezC14WlZuaT74YzTYuHVqGbgnoklY6YY9UpfKKN5/mISiTNiM 9t23eEp/dzXyB9E150Q== X-Authority-Analysis: v=2.4 cv=ZYAt8MVA c=1 sm=1 tr=0 ts=6a1f0607 cx=c_pps a=Oh5Dbbf/trHjhBongsHeRQ==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=EUspDBNiAAAA:8 a=85xu7NCFztRxkIpi9pUA:9 a=QEXdDO2ut3YA:10 a=_Vgx9l1VpLgwpw_dHYaR:22 X-Proofpoint-GUID: B1VaXrOgkDMYvNhtG-Wd9H21T1KbZ-Bv X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-02_02,2026-05-28_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 priorityscore=1501 clxscore=1015 adultscore=0 impostorscore=0 spamscore=0 phishscore=0 suspectscore=0 malwarescore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605210000 definitions=main-2606020160 Follow the new binding style by defining PHYs and PERST# (now RESET#) under the Root Port node. Avoid mixing styles and move these properties to the RP node. Signed-off-by: Kathiravan Thirumoorthy Reviewed-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts | 16 ++++++++++------ arch/arm64/boot/dts/qcom/ipq5332.dtsi | 12 ++++-------- 2 files changed, 14 insertions(+), 14 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts b/arch/arm64/boot/= dts/qcom/ipq5332-rdp441.dts index 79ec77cfe552..7fcf632e289f 100644 --- a/arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts +++ b/arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts @@ -36,9 +36,6 @@ &pcie0 { pinctrl-0 =3D <&pcie0_default>; pinctrl-names =3D "default"; =20 - perst-gpios =3D <&tlmm 38 GPIO_ACTIVE_LOW>; - wake-gpios =3D <&tlmm 39 GPIO_ACTIVE_LOW>; - status =3D "okay"; }; =20 @@ -46,13 +43,15 @@ &pcie0_phy { status =3D "okay"; }; =20 +&pcie0_port0 { + reset-gpios =3D <&tlmm 38 GPIO_ACTIVE_LOW>; + wake-gpios =3D <&tlmm 39 GPIO_ACTIVE_LOW>; +}; + &pcie1 { pinctrl-0 =3D <&pcie1_default>; pinctrl-names =3D "default"; =20 - perst-gpios =3D <&tlmm 47 GPIO_ACTIVE_LOW>; - wake-gpios =3D <&tlmm 48 GPIO_ACTIVE_LOW>; - status =3D "okay"; }; =20 @@ -60,6 +59,11 @@ &pcie1_phy { status =3D "okay"; }; =20 +&pcie1_port0 { + reset-gpios =3D <&tlmm 47 GPIO_ACTIVE_LOW>; + wake-gpios =3D <&tlmm 48 GPIO_ACTIVE_LOW>; +}; + &tlmm { i2c_1_pins: i2c-1-state { pins =3D "gpio29", "gpio30"; diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qc= om/ipq5332.dtsi index e227730d99a6..bff5e3ea7831 100644 --- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi @@ -704,22 +704,20 @@ pcie1: pcie@18000000 { "aux", "ahb"; =20 - phys =3D <&pcie1_phy>; - phy-names =3D "pciephy"; - interconnects =3D <&gcc MASTER_SNOC_PCIE3_2_M &gcc SLAVE_SNOC_PCIE3_2_M= >, <&gcc MASTER_ANOC_PCIE3_2_S &gcc SLAVE_ANOC_PCIE3_2_S>; interconnect-names =3D "pcie-mem", "cpu-pcie"; =20 status =3D "disabled"; =20 - pcie@0 { + pcie1_port0: pcie@0 { device_type =3D "pci"; reg =3D <0x0 0x0 0x0 0x0 0x0>; =20 #address-cells =3D <3>; #size-cells =3D <2>; ranges; + phys =3D <&pcie1_phy>; }; }; =20 @@ -808,22 +806,20 @@ pcie0: pcie@20000000 { "aux", "ahb"; 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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-84282221059sm292181b3a.7.2026.06.02.09.34.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Jun 2026 09:34:16 -0700 (PDT) From: Kathiravan Thirumoorthy Date: Tue, 02 Jun 2026 22:04:05 +0530 Subject: [PATCH 2/2] arm64: dts: qcom: ipq5424: Move PHYs and PERST# to Root Port node Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260602-move_perst_to_rp-v1-2-8ee5b80316da@oss.qualcomm.com> References: <20260602-move_perst_to_rp-v1-0-8ee5b80316da@oss.qualcomm.com> In-Reply-To: <20260602-move_perst_to_rp-v1-0-8ee5b80316da@oss.qualcomm.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Kathiravan Thirumoorthy X-Mailer: b4 0.15.2 X-Authority-Analysis: v=2.4 cv=WKRPmHsR c=1 sm=1 tr=0 ts=6a1f060a cx=c_pps a=m5Vt/hrsBiPMCU0y4gIsQw==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=EUspDBNiAAAA:8 a=_Idibcdv6X5oFpS-TOoA:9 a=QEXdDO2ut3YA:10 a=IoOABgeZipijB_acs4fv:22 X-Proofpoint-GUID: x3mK58NA7795kszgSN_yxNZAv70-j98R X-Proofpoint-ORIG-GUID: x3mK58NA7795kszgSN_yxNZAv70-j98R X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjAyMDE2MCBTYWx0ZWRfX0H+ZpswIPOAk Lb6V9lcBONMVcFO7lAMeLbrRM/vZ74WmXqYWi3iNyZ2Pn3ByMXNatls//Mtif3hbeG5LZmrD3a5 ggR0gCsRoRTyBPi4hwDh/5bIZ1KhZrEoof7wttk6vW1yhp2ROhoe90BIniqLnfOupOaYkSRAGlD eVYZsVwomquFe6SxvvYpabIIAXoOUZziYfzHHXIgQnxk3RPo2nfGn6efmzgf5jmr2OYaF+KYz3r fPX+6c0QXSvZIdKpidAIIpla6CEz0FrXB7ACdimsge40DlO+8TWLQSaVHjQUymO5AehdUb63CZH sNzeHoAWynZiMF44826D8MvDKPYgxNOJ7ewsrrFFSXkoImA1TzcAVtBhHOqKDU8UG0kf64vfMFw fh9UUpdH+4M80Dy/mcRgiU70RCzE0OO/H9+iRUcV780foaEFVvDreXo8ywaLOrm/r8832AjNDQj 8Q4gIO6V+Ghfnq1ou/Q== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-02_02,2026-05-28_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 spamscore=0 suspectscore=0 lowpriorityscore=0 adultscore=0 malwarescore=0 phishscore=0 priorityscore=1501 clxscore=1015 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605210000 definitions=main-2606020160 Follow the new binding style by defining PHYs and PERST# (now RESET#) under the Root Port node. Avoid mixing styles and move these properties to the RP node. Signed-off-by: Kathiravan Thirumoorthy Reviewed-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts | 12 ++++++++---- arch/arm64/boot/dts/qcom/ipq5424.dtsi | 20 ++++++++------------ 2 files changed, 16 insertions(+), 16 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts b/arch/arm64/boot/= dts/qcom/ipq5424-rdp466.dts index de71b72ae6dc..be8657239c46 100644 --- a/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts +++ b/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts @@ -86,8 +86,6 @@ &pcie2 { pinctrl-0 =3D <&pcie2_default_state>; pinctrl-names =3D "default"; =20 - perst-gpios =3D <&tlmm 31 GPIO_ACTIVE_LOW>; - status =3D "okay"; }; =20 @@ -95,12 +93,14 @@ &pcie2_phy { status =3D "okay"; }; =20 +&pcie2_port0 { + reset-gpios =3D <&tlmm 31 GPIO_ACTIVE_LOW>; +}; + &pcie3 { pinctrl-0 =3D <&pcie3_default_state>; pinctrl-names =3D "default"; =20 - perst-gpios =3D <&tlmm 34 GPIO_ACTIVE_LOW>; - status =3D "okay"; }; =20 @@ -108,6 +108,10 @@ &pcie3_phy { status =3D "okay"; }; =20 +&pcie3_port0 { + reset-gpios =3D <&tlmm 34 GPIO_ACTIVE_LOW>; +}; + &qusb_phy_0 { vdd-supply =3D <&vreg_misc_0p925>; vdda-pll-supply =3D <&vreg_misc_1p8>; diff --git a/arch/arm64/boot/dts/qcom/ipq5424.dtsi b/arch/arm64/boot/dts/qc= om/ipq5424.dtsi index 876bf6a8b8ff..6635f9259bbb 100644 --- a/arch/arm64/boot/dts/qcom/ipq5424.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5424.dtsi @@ -968,15 +968,13 @@ pcie3: pcie@40000000 { "aux", "ahb"; =20 - phys =3D <&pcie3_phy>; - phy-names =3D "pciephy"; interconnects =3D <&gcc MASTER_ANOC_PCIE3 &gcc SLAVE_ANOC_PCIE3>, <&gcc MASTER_CNOC_PCIE3 &gcc SLAVE_CNOC_PCIE3>; interconnect-names =3D "pcie-mem", "cpu-pcie"; =20 status =3D "disabled"; =20 - pcie@0 { + pcie3_port0: pcie@0 { device_type =3D "pci"; reg =3D <0x0 0x0 0x0 0x0 0x0>; bus-range =3D <0x01 0xff>; @@ -984,6 +982,7 @@ pcie@0 { #address-cells =3D <3>; #size-cells =3D <2>; ranges; + phys =3D <&pcie3_phy>; }; }; =20 @@ -1071,15 +1070,13 @@ pcie2: pcie@50000000 { "aux", "ahb"; =20 - phys =3D <&pcie2_phy>; - phy-names =3D "pciephy"; interconnects =3D <&gcc MASTER_ANOC_PCIE2 &gcc SLAVE_ANOC_PCIE2>, <&gcc MASTER_CNOC_PCIE2 &gcc SLAVE_CNOC_PCIE2>; interconnect-names =3D "pcie-mem", "cpu-pcie"; =20 status =3D "disabled"; =20 - pcie@0 { + pcie2_port0: pcie@0 { device_type =3D "pci"; reg =3D <0x0 0x0 0x0 0x0 0x0>; bus-range =3D <0x01 0xff>; @@ -1087,6 +1084,7 @@ pcie@0 { #address-cells =3D <3>; #size-cells =3D <2>; ranges; + phys =3D <&pcie2_phy>; }; }; =20 @@ -1174,15 +1172,13 @@ pcie1: pcie@60000000 { "aux", "ahb"; =20 - phys =3D <&pcie1_phy>; - phy-names =3D "pciephy"; interconnects =3D <&gcc MASTER_ANOC_PCIE1 &gcc SLAVE_ANOC_PCIE1>, <&gcc MASTER_CNOC_PCIE1 &gcc SLAVE_CNOC_PCIE1>; interconnect-names =3D "pcie-mem", "cpu-pcie"; =20 status =3D "disabled"; =20 - pcie@0 { + pcie1_port0: pcie@0 { device_type =3D "pci"; reg =3D <0x0 0x0 0x0 0x0 0x0>; bus-range =3D <0x01 0xff>; @@ -1190,6 +1186,7 @@ pcie@0 { #address-cells =3D <3>; #size-cells =3D <2>; ranges; + phys =3D <&pcie1_phy>; }; }; =20 @@ -1277,15 +1274,13 @@ pcie0: pcie@70000000 { "aux", "ahb"; =20 - phys =3D <&pcie0_phy>; - phy-names =3D "pciephy"; interconnects =3D <&gcc MASTER_ANOC_PCIE0 &gcc SLAVE_ANOC_PCIE0>, <&gcc MASTER_CNOC_PCIE0 &gcc SLAVE_CNOC_PCIE0>; interconnect-names =3D "pcie-mem", "cpu-pcie"; =20 status =3D "disabled"; =20 - pcie@0 { + pcie0_port0: pcie@0 { device_type =3D "pci"; reg =3D <0x0 0x0 0x0 0x0 0x0>; bus-range =3D <0x01 0xff>; @@ -1293,6 +1288,7 @@ pcie@0 { #address-cells =3D <3>; #size-cells =3D <2>; ranges; + phys =3D <&pcie0_phy>; }; }; }; --=20 2.34.1