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[188.141.3.146]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-483bfba9a5esm33950695e9.4.2026.02.25.07.11.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Feb 2026 07:11:50 -0800 (PST) From: Bryan O'Donoghue Date: Wed, 25 Feb 2026 15:11:32 +0000 Subject: [PATCH v8 15/18] arm64: dts: qcom: x1e80100-t14s: Add on ov02c10 RGB sensor on CSIPHY4 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: <20260225-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v8-15-95517393bcb2@linaro.org> References: <20260225-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v8-0-95517393bcb2@linaro.org> In-Reply-To: <20260225-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v8-0-95517393bcb2@linaro.org> To: Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Robert Foss , Todor Tomov , Mauro Carvalho Chehab , Konrad Dybcio , Vladimir Zapolskiy , Bryan O'Donoghue Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, Bryan O'Donoghue , Krzysztof Kozlowski X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=2595; i=bryan.odonoghue@linaro.org; h=from:subject:message-id; bh=PZliYhJiPFyZNkAm4JLciiLWwJQT5YMK35xTkwdH/J0=; b=owEBbQKS/ZANAwAKASJxO7Ohjcg6AcsmYgBpnxEcpBcDgV1rcC8gCdw2Y9aaG9IxgU6KKZkx2 IqPdqJ8+DiJAjMEAAEKAB0WIQTmk/sqq6Nt4Rerb7QicTuzoY3IOgUCaZ8RHAAKCRAicTuzoY3I Ol/PD/9Ta3n6jBg6I+rtUxlr7kj6zjwKdWo6+AdyCUL+HHebRNhsAOlYe3pntshHdEO88QHo2eW xYJex6kKtZU7RCwMYj2B1kkO0cHeAcMV93rD5dodZiSxHq3ENr9Z5b5mweAgWUWGOavk6tA88YF eTKHW9zzvST5fYUWCQSBAUHcxsqA/n1p8wgTP6A2r5RvIxNlvQU6GMOn7Q5OVvxUKH7DVHqiJ2x TpKtvPSxKWsbC35lQSna53ZZ1xAC9L8/Il5JXMpJ8m09K3HKV+GJmyXc5HEPxFO1qNdBfhx/gWp PRbs5CO/C66iVJzB6GFiV/45sAB+JmWg1+gJj1E58B9TU+9BTcS6ZYqcfTk0ILzehzwLZpRgycG 3TZm9ZS79Viey4ilgd0CREGgud1ilXaCpf5ElMFMPanSCARtZ/8FXGDsre8ojgLdZuus/2B18Hy j2UBn/Y4IAo5NT0Y+mHV7vYgwbY5qp5wAHUyaEhYUSPBOnbZ1Cbjr830NzXidnzaUPGjYjoL4EY USb0QJ7kayCX2C0YIbNSr623arD0p/wMewrfHdBePAkZbq4GU/SUXRYbs1oEFKDtqzKzPGvn3U1 k/Mn90zMoNm8CyZ+dsCNq+fFeDSXFXN0Lvr2plKEoeqNh9qS4BB6NWRtvoPfFxOcDRy9TPPgfPE RhickmAq3dpQVrw== X-Developer-Key: i=bryan.odonoghue@linaro.org; a=openpgp; fpr=E693FB2AABA36DE117AB6FB422713BB3A18DC83A Switch on the ov02c10 RGB sensor on CSIPHY4. Signed-off-by: Bryan O'Donoghue Reviewed-by: Christopher Obbard Tested-by: Christopher Obbard --- .../dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 77 ++++++++++++++++++= ++++ 1 file changed, 77 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/= arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi index ee49785c9d005..54bf21f1c6f37 100644 --- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi @@ -9,6 +9,7 @@ #include #include #include +#include #include #include =20 @@ -866,6 +867,66 @@ vreg_l7m_2p8: ldo7 { =20 }; =20 +&camss { + status =3D "okay"; + + ports { + /* + * port0 =3D> csiphy0 + * port1 =3D> csiphy1 + * port2 =3D> csiphy2 + * port3 =3D> csiphy4 + */ + port@3 { + camss_csiphy4_inep0: endpoint@0 { + clock-lanes =3D <7>; + data-lanes =3D <0 1>; + remote-endpoint =3D <&ov02c10_ep>; + }; + }; + }; +}; + +&cci1 { + status =3D "okay"; +}; + +&cci1_i2c1 { + camera@36 { + compatible =3D "ovti,ov02c10"; + reg =3D <0x36>; + + reset-gpios =3D <&tlmm 237 GPIO_ACTIVE_LOW>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&cam_rgb_default>; + + clocks =3D <&camcc CAM_CC_MCLK4_CLK>; + assigned-clocks =3D <&camcc CAM_CC_MCLK4_CLK>; + assigned-clock-rates =3D <19200000>; + + orientation =3D <0>; /* front facing */ + + avdd-supply =3D <&vreg_l7m_2p8>; + dvdd-supply =3D <&vreg_l2m_1p2>; + dovdd-supply =3D <&vreg_l4m_1p8>; + + port { + ov02c10_ep: endpoint { + data-lanes =3D <1 2>; + link-frequencies =3D /bits/ 64 <400000000>; + remote-endpoint =3D <&camss_csiphy4_inep0>; + }; + }; + }; +}; + +&csiphy4 { + vdda-0p8-supply =3D <&vreg_l2c_0p8>; + vdda-1p2-supply =3D <&vreg_l1c_1p2>; + + status =3D "okay"; +}; + &gpu { status =3D "okay"; }; @@ -1447,6 +1508,22 @@ &tlmm { <72 2>, /* Secure EC I2C connection (?) */ <238 1>; /* UFS Reset */ =20 + cam_rgb_default: cam-rgb-default-state { + mclk-pins { + pins =3D "gpio100"; + function =3D "cam_aon"; + drive-strength =3D <16>; + bias-disable; + }; + + reset-n-pins { + pins =3D "gpio237"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + }; + }; + ec_int_n_default: ec-int-n-state { pins =3D "gpio66"; function =3D "gpio"; --=20 2.52.0