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[83.9.3.23]) by smtp.gmail.com with ESMTPSA id y9-20020ac255a9000000b004eb2d6160a4sm2563707lfg.32.2023.04.11.06.49.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Apr 2023 06:49:22 -0700 (PDT) From: Konrad Dybcio Date: Tue, 11 Apr 2023 15:49:17 +0200 Subject: [PATCH 3/4] arm64: dts: qcom: sm8150-kumano: Set up camera fixed regulators MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20230315-topic-kumano_dts0-v1-3-f1852c2a2378@linaro.org> References: <20230315-topic-kumano_dts0-v1-0-f1852c2a2378@linaro.org> In-Reply-To: <20230315-topic-kumano_dts0-v1-0-f1852c2a2378@linaro.org> To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1681220957; l=3997; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=oVP7cBYQoOfROeLA/luuEMF40U5syFytYO2xaUCTnJ0=; b=pUQoVLDlZ6TXRgSv2Eqw6JOGG2yyO0INxHGwTEusIq5EfYsc+smOStt6PlNlX2dgUrxVhWk07czy wEcRHeW7BEUTpm+g5JFcfavyNxFkEcaew6qlNvyTzpPeO4+NdC8+ X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Sony - as per usual - used a whole bunch of GPIO-gated fixed voltage regulators for camera sensors on Kumano. Describe them and the corresponding pins. Signed-off-by: Konrad Dybcio --- .../boot/dts/qcom/sm8150-sony-xperia-kumano.dtsi | 111 +++++++++++++++++= ++++ 1 file changed, 111 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8150-sony-xperia-kumano.dtsi b/arch= /arm64/boot/dts/qcom/sm8150-sony-xperia-kumano.dtsi index d1a3ab836019..5fa0a83a4b2c 100644 --- a/arch/arm64/boot/dts/qcom/sm8150-sony-xperia-kumano.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8150-sony-xperia-kumano.dtsi @@ -6,6 +6,7 @@ /dts-v1/; =20 #include +#include #include #include "sm8150.dtsi" #include "pm8150.dtsi" @@ -81,6 +82,66 @@ key-vol-down { }; }; =20 + cam0_vdig_vreg: cam0-vdig-regulator { + compatible =3D "regulator-fixed"; + regulator-name =3D "camera0_vdig_vreg"; + gpio =3D <&tlmm 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 =3D <&main_cam_pwr_en>; + pinctrl-names =3D "default"; + }; + + cam1_vdig_vreg: cam1-vdig-regulator { + compatible =3D "regulator-fixed"; + regulator-name =3D "camera1_vdig_vreg"; + gpio =3D <&tlmm 79 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 =3D <&sub_cam_pwr_en>; + pinctrl-names =3D "default"; + }; + + cam2_vdig_vreg: cam2-vdig-regulator { + compatible =3D "regulator-fixed"; + regulator-name =3D "camera2_vdig_vreg"; + gpio =3D <&tlmm 25 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 =3D <&chat_cam_pwr_en>; + pinctrl-names =3D "default"; + }; + + cam3_vdig_vreg: cam3-vdig-regulator { + compatible =3D "regulator-fixed"; + regulator-name =3D "camera3_vdig_vreg"; + gpio =3D <&pm8150_gpios 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 =3D <&supwc_pwr_en>; + pinctrl-names =3D "default"; + }; + + cam_vmdr_vreg: cam-vmdr-regulator { + compatible =3D "regulator-fixed"; + regulator-name =3D "camera_vmdr_vreg"; + gpio =3D <&pm8150l_gpios 3 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 =3D <&main_cam_pwr_vmdr_en>; + pinctrl-names =3D "default"; + }; + + rgbcir_vreg: rgbcir-regulator { + compatible =3D "regulator-fixed"; + regulator-name =3D "rgbcir_vreg"; + gpio =3D <&tlmm 29 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 =3D <&rgbc_ir_pwr_en>; + pinctrl-names =3D "default"; + }; + vph_pwr: vph-pwr-regulator { compatible =3D "regulator-fixed"; regulator-name =3D "vph_pwr"; @@ -474,6 +535,15 @@ vol_down_n: vol-down-n-state { bias-pull-up; input-enable; }; + + supwc_pwr_en: supwc-pwr-en-state { + pins =3D "gpio7"; + function =3D "normal"; + qcom,drive-strength =3D <1>; + power-source =3D <1>; + drive-push-pull; + output-low; + }; }; =20 &pm8150b_gpios { @@ -520,6 +590,15 @@ &pm8150l_gpios { "NC", /* GPIO_10 */ "NC", "NC"; + + main_cam_pwr_vmdr_en: main-cam-pwr-vmdr-en-state { + pins =3D "gpio3"; + function =3D "normal"; + qcom,drive-strength =3D ; + power-source =3D <0>; + drive-push-pull; + output-low; + }; }; =20 &pon_pwrkey { @@ -716,6 +795,38 @@ &tlmm { "WL_CMD_DATA_CHAIN1", "WL_BT_COEX_CLK", "WL_BT_COEX_DATA"; + + main_cam_pwr_en: main-cam-pwr-en-state { + pins =3D "gpio22"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + output-low; + }; + + chat_cam_pwr_en: chat-cam-pwr-en-state { + pins =3D "gpio25"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + output-low; + }; + + rgbc_ir_pwr_en: rgbc-ir-pwr-en-state { + pins =3D "gpio29"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-disable; + output-low; + }; + + sub_cam_pwr_en: sub-cam-pwr-en-state { + pins =3D "gpio79"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-pull-down; + input-enable; + }; }; =20 &uart2 { --=20 2.40.0