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([46.175.113.10]) by smtp.googlemail.com with ESMTPSA id 2adb3069b0e04-53d8c3cbf20sm1142577e87.132.2024.11.12.04.47.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Nov 2024 04:47:15 -0800 (PST) From: Wojciech Slenska To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Wojciech Slenska , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: dts: qcom: qcm2290: Add uart3 node Date: Tue, 12 Nov 2024 13:46:49 +0100 Message-Id: <20241112124651.215537-1-wojciech.slenska@gmail.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add node to support uart3. Signed-off-by: Wojciech Slenska --- arch/arm64/boot/dts/qcom/qcm2290.dtsi | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcm2290.dtsi b/arch/arm64/boot/dts/qc= om/qcm2290.dtsi index 79bc42ffb6a1..0fae49d6ff16 100644 --- a/arch/arm64/boot/dts/qcom/qcm2290.dtsi +++ b/arch/arm64/boot/dts/qcom/qcm2290.dtsi @@ -550,6 +550,13 @@ qup_uart0_default: qup-uart0-default-state { bias-disable; }; =20 + qup_uart3_default: qup-uart3-default-state { + pins =3D "gpio8", "gpio9", "gpio10", "gpio11"; + function =3D "qup3"; + drive-strength =3D <2>; + bias-disable; + }; + qup_uart4_default: qup-uart4-default-state { pins =3D "gpio12", "gpio13"; function =3D "qup4"; @@ -1239,6 +1246,23 @@ &qup_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>, status =3D "disabled"; }; =20 + uart3: serial@4a8c000 { + compatible =3D "qcom,geni-uart"; + reg =3D <0x0 0x04a8c000 0x0 0x4000>; + interrupts =3D ; + clocks =3D <&gcc GCC_QUPV3_WRAP0_S3_CLK>; + clock-names =3D "se"; + pinctrl-0 =3D <&qup_uart3_default>; + pinctrl-names =3D "default"; + interconnects =3D <&qup_virt MASTER_QUP_CORE_0 RPM_ALWAYS_TAG + &qup_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>, + <&bimc MASTER_APPSS_PROC RPM_ALWAYS_TAG + &config_noc MASTER_APPSS_PROC RPM_ALWAYS_TAG>; + interconnect-names =3D "qup-core", + "qup-config"; + status =3D "disabled"; + }; + i2c4: i2c@4a90000 { compatible =3D "qcom,geni-i2c"; reg =3D <0x0 0x04a90000 0x0 0x4000>; --=20 2.34.1