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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-169a1becf08sm29748733c88.5.2026.10.12.00.23.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Oct 2026 00:23:40 -0700 (PDT) From: Varadarajan Narayanan Date: Mon, 12 Oct 2026 12:53:08 +0530 Subject: [PATCH v7 08/11] arm64: dts: qcom: ipq5210: Enable the PWM block 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: 7bit Message-Id: <20261012-08-dts-v7-8-77bd3d68d850@oss.qualcomm.com> References: <20261012-08-dts-v7-0-77bd3d68d850@oss.qualcomm.com> In-Reply-To: <20261012-08-dts-v7-0-77bd3d68d850@oss.qualcomm.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Abel Vesa Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Varadarajan Narayanan X-Mailer: b4 0.14.3 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDEyMDAyOSBTYWx0ZWRfX5HJxodLzM2gE zjlzAK1WyNMnJ+R4tC4uK7pfefrdun22i0Es9Wr50MWx5Cc4o7O3XnQqdPINMw6t9sEDwZaAvQN WKrsJpw2TNyzkMhVDPBOScSMXZHFqOcEZL4l1RZrpGxfg/aTZgVb2xJ5kuxzKsTvDMtVZg8JeTr dVuECOVNYxhfOFQ3m/vc5ei37CK9QxpPTOQOFAM0fwDnORbfbN+Gnd+bdH8Db/kxLZGzMVWDTbm 6ERmQq2Fgonw0H8gWSJlbLjYVc24IV+cOGBbl1FEC8jGDbUzoXOgR8M8B6XONKiW0Pmv+rnkeLQ uy2vFzNMYWI76L3LCCl/TaHd+DnFYxrG7iAQUdMRKbR0USWeJoH0E+p6kyUgOZcskXtP5t+lkWb dYYFsE2P9ycFGmp2WH2Mlb4UIWz6rMI9/BwJGgcuV7bEqwk4fznPVMYzMmC6fIPxrSob0UnEXEX AMGnTJj9hHcb/ojCV+g== X-Authority-Analysis: v=2.4 cv=aK5lOr9m c=1 sm=1 tr=0 ts=6acc8afe cx=c_pps a=bS7HVuBVfinNPG3f6cIo3Q==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=EUspDBNiAAAA:8 a=Z1SsOzVGKYioKmY9djYA:9 a=QEXdDO2ut3YA:10 a=vBUdepa8ALXHeOFLBtFW:22 X-Proofpoint-GUID: iCqYwyx-etqf9xKVGf5NH8qr2azVxwEC X-Proofpoint-Spam-Info: AW1haW4tMjYxMDEyMDAyOSBTYWx0ZWRfX4hLyu+0yYu2Z Rwa4izC0we309BNQzqzS9F798v2/TD9cywlt+skTxrWbQlHT6v0/D0RhrtPnxqoyahZhuZHn2R9 83A3R/pXNmQ5zONikD1vE3UuR3rBWgI= X-Proofpoint-ORIG-GUID: iCqYwyx-etqf9xKVGf5NH8qr2azVxwEC 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=2026-10-12_02,2026-10-09_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 phishscore=0 bulkscore=0 impostorscore=0 spamscore=0 suspectscore=0 lowpriorityscore=0 clxscore=1015 adultscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610080000 definitions=main-2610120029 Describe and enable the PWM block on IPQ5210. Signed-off-by: Varadarajan Narayanan --- arch/arm64/boot/dts/qcom/ipq5210-rdp504-common.dtsi | 14 ++++++++++++++ arch/arm64/boot/dts/qcom/ipq5210.dtsi | 10 ++++++++++ 2 files changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq5210-rdp504-common.dtsi b/arch/arm64/boot/dts/qcom/ipq5210-rdp504-common.dtsi index 7f90a2632b07..0f7a8f2d886b 100644 --- a/arch/arm64/boot/dts/qcom/ipq5210-rdp504-common.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5210-rdp504-common.dtsi @@ -89,6 +89,13 @@ &pcie1_port0 { reset-gpios = <&tlmm 29 GPIO_ACTIVE_LOW>; }; +&pwm { + pinctrl-0 = <&pwm_default_state>; + pinctrl-names = "default"; + + status = "okay"; +}; + &qpic_bam { status = "okay"; }; @@ -160,6 +167,13 @@ pcie0_default_state: pcie0-default-state { bias-pull-down; }; + pwm_default_state: pwm-default-state { + pins = "gpio11"; + function = "pwm0"; + drive-strength = <6>; + bias-pull-down; + }; + qpic_snand_default_state: qpic-snand-default-state { data-pins { pins = "gpio0", "gpio1", "gpio2", "gpio3"; diff --git a/arch/arm64/boot/dts/qcom/ipq5210.dtsi b/arch/arm64/boot/dts/qcom/ipq5210.dtsi index 910196a23ca7..22ab99ca0903 100644 --- a/arch/arm64/boot/dts/qcom/ipq5210.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5210.dtsi @@ -398,6 +398,16 @@ tcsr: syscon@1937000 { reg = <0x0 0x01937000 0x0 0x2b000>; }; + pwm: pwm@1941010 { + compatible = "qcom,ipq5210-pwm", "qcom,ipq6018-pwm"; + reg = <0x0 0x01941010 0x0 0x20>; + clocks = <&gcc GCC_ADSS_PWM_CLK>; + assigned-clocks = <&gcc GCC_ADSS_PWM_CLK>; + assigned-clock-rates = <100000000>; + #pwm-cells = <3>; + status = "disabled"; + }; + qupv3: geniqup@1ac0000 { compatible = "qcom,geni-se-qup"; reg = <0x0 0x01ac0000 0x0 0x2000>; -- 2.34.1