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android/arch/arm64/boot/dts/mediatek/cust_mt6833_alpha_camera.dtsi
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threeeye bc1d038eac REVVL 6 Pro kernel bring-up: full working tree snapshot (2026-09-12) 
Squashed backup commit (no shallow-clone history issues) of
xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream
commit 9eece662e) plus all fixes applied to get everpal_defconfig building
clean against a modern (GCC 15.2.0) toolchain -- see the previous commit
message on the lineage-23.2 branch (also in this repo history is not
available here since this is a squashed snapshot; full incremental history
lives in the local DL380 checkout and the upstream GitHub remote).

Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
2026-09-12 13:36:46 +00:00

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/*
* Copyright (c) 2019 MediaTek Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
/* CAMERA GPIO standardization */
&pio {
camera_pins_cam0_rst_0: cam0@0 {
pins_cmd_dat {
pinmux = <PINMUX_GPIO54__FUNC_GPIO54>;
slew-rate = <1>;
output-low;
};
};
camera_pins_cam0_rst_1: cam0@1 {
pins_cmd_dat {
pinmux = <PINMUX_GPIO54__FUNC_GPIO54>;
slew-rate = <1>;
output-high;
};
};
camera_pins_cam1_rst_0: cam1@0 {
pins_cmd_dat {
pinmux = <PINMUX_GPIO60__FUNC_GPIO60>;
slew-rate = <1>;
output-low;
};
};
camera_pins_cam1_rst_1: cam1@1 {
pins_cmd_dat {
pinmux = <PINMUX_GPIO60__FUNC_GPIO60>;
slew-rate = <1>;
output-high;
};
};
camera_pins_cam2_rst_0: cam2@0 {
pins_cmd_dat {
pinmux = <PINMUX_GPIO58__FUNC_GPIO58>;
slew-rate = <1>;
output-low;
};
};
camera_pins_cam2_rst_1: cam2@1 {
pins_cmd_dat {
pinmux = <PINMUX_GPIO58__FUNC_GPIO58>;
slew-rate = <1>;
output-high;
};
};
camera_pins_cam3_rst_0: cam3@0 {
pins_cmd_dat {
pinmux = <PINMUX_GPIO56__FUNC_GPIO56>;
slew-rate = <1>;
output-low;
};
};
camera_pins_cam3_rst_1: cam3@1 {
pins_cmd_dat {
pinmux = <PINMUX_GPIO56__FUNC_GPIO56>;
slew-rate = <1>;
output-high;
};
};
camera_pins_cam0_vcama_0: cam0@vcam2 {
pins_cmd_dat {
pinmux = <PINMUX_GPIO94__FUNC_GPIO94>;
slew-rate = <1>;
output-low;
};
};
camera_pins_cam0_vcama_1: cam0@vcam3 {
pins_cmd_dat {
pinmux = <PINMUX_GPIO94__FUNC_GPIO94>;
slew-rate = <1>;
output-high;
};
};
camera_pins_cam1_vcama_0: cam1@vcam2 {
pins_cmd_dat {
pinmux = <PINMUX_GPIO92__FUNC_GPIO92>;
slew-rate = <1>;
output-low;
};
};
camera_pins_cam1_vcama_1: cam1@vcam3 {
pins_cmd_dat {
pinmux = <PINMUX_GPIO92__FUNC_GPIO92>;
slew-rate = <1>;
output-high;
};
};
camera_pins_cam2_vcama_0: cam2@vcam2 {
pins_cmd_dat {
pinmux = <PINMUX_GPIO92__FUNC_GPIO92>;
slew-rate = <1>;
output-low;
};
};
camera_pins_cam2_vcama_1: cam2@vcam3 {
pins_cmd_dat {
pinmux = <PINMUX_GPIO92__FUNC_GPIO92>;
slew-rate = <1>;
output-high;
};
};
camera_pins_cam3_vcama_0: cam3@vcam2 {
pins_cmd_dat {
pinmux = <PINMUX_GPIO92__FUNC_GPIO92>;
slew-rate = <1>;
output-low;
};
};
camera_pins_cam3_vcama_1: cam3@vcam3 {
pins_cmd_dat {
pinmux = <PINMUX_GPIO92__FUNC_GPIO92>;
slew-rate = <1>;
output-high;
};
};
camera_pins_cam0_mclk_off: camera_pins_cam0_mclk_off {
pins_cmd_dat {
pinmux = <PINMUX_GPIO49__FUNC_GPIO49>;
drive-strength = <1>;
};
};
camera_pins_cam0_mclk_2ma: camera_pins_cam0_mclk_2ma {
pins_cmd_dat {
pinmux = <PINMUX_GPIO49__FUNC_CMMCLK0>;
drive-strength = <0>;
};
};
camera_pins_cam0_mclk_4ma: camera_pins_cam0_mclk_4ma {
pins_cmd_dat {
pinmux = <PINMUX_GPIO49__FUNC_CMMCLK0>;
drive-strength = <1>;
};
};
camera_pins_cam0_mclk_6ma: camera_pins_cam0_mclk_6ma {
pins_cmd_dat {
pinmux = <PINMUX_GPIO49__FUNC_CMMCLK0>;
drive-strength = <2>;
};
};
camera_pins_cam0_mclk_8ma: camera_pins_cam0_mclk_8ma {
pins_cmd_dat {
pinmux = <PINMUX_GPIO49__FUNC_CMMCLK0>;
drive-strength = <3>;
};
};
camera_pins_cam1_mclk_off: camera_pins_cam1_mclk_off {
pins_cmd_dat {
pinmux = <PINMUX_GPIO52__FUNC_GPIO52>;
drive-strength = <1>;
};
};
camera_pins_cam1_mclk_2ma: camera_pins_cam1_mclk_2ma {
pins_cmd_dat {
pinmux = <PINMUX_GPIO52__FUNC_CMMCLK3>;
drive-strength = <0>;
};
};
camera_pins_cam1_mclk_4ma: camera_pins_cam1_mclk_4ma {
pins_cmd_dat {
pinmux = <PINMUX_GPIO52__FUNC_CMMCLK3>;
drive-strength = <1>;
};
};
camera_pins_cam1_mclk_6ma: camera_pins_cam1_mclk_6ma {
pins_cmd_dat {
pinmux = <PINMUX_GPIO52__FUNC_CMMCLK3>;
drive-strength = <2>;
};
};
camera_pins_cam1_mclk_8ma: camera_pins_cam1_mclk_8ma {
pins_cmd_dat {
pinmux = <PINMUX_GPIO52__FUNC_CMMCLK3>;
drive-strength = <3>;
};
};
camera_pins_cam2_mclk_off: camera_pins_cam2_mclk_off {
pins_cmd_dat {
pinmux = <PINMUX_GPIO51__FUNC_GPIO51>;
drive-strength = <1>;
};
};
camera_pins_cam2_mclk_2ma: camera_pins_cam2_mclk_2ma {
pins_cmd_dat {
pinmux = <PINMUX_GPIO51__FUNC_CMMCLK2>;
drive-strength = <0>;
};
};
camera_pins_cam2_mclk_4ma: camera_pins_cam2_mclk_4ma {
pins_cmd_dat {
pinmux = <PINMUX_GPIO51__FUNC_CMMCLK2>;
drive-strength = <1>;
};
};
camera_pins_cam2_mclk_6ma: camera_pins_cam2_mclk_6ma {
pins_cmd_dat {
pinmux = <PINMUX_GPIO51__FUNC_CMMCLK2>;
drive-strength = <2>;
};
};
camera_pins_cam2_mclk_8ma: camera_pins_cam2_mclk_8ma {
pins_cmd_dat {
pinmux = <PINMUX_GPIO51__FUNC_CMMCLK2>;
drive-strength = <3>;
};
};
camera_pins_cam3_mclk_off: camera_pins_cam3_mclk_off {
pins_cmd_dat {
pinmux = <PINMUX_GPIO50__FUNC_GPIO50>;
drive-strength = <1>;
};
};
camera_pins_cam3_mclk_2ma: camera_pins_cam3_mclk_2ma {
pins_cmd_dat {
pinmux = <PINMUX_GPIO50__FUNC_CMMCLK1>;
drive-strength = <0>;
};
};
camera_pins_cam3_mclk_4ma: camera_pins_cam3_mclk_4ma {
pins_cmd_dat {
pinmux = <PINMUX_GPIO50__FUNC_CMMCLK1>;
drive-strength = <1>;
};
};
camera_pins_cam3_mclk_6ma: camera_pins_cam3_mclk_6ma {
pins_cmd_dat {
pinmux = <PINMUX_GPIO50__FUNC_CMMCLK1>;
drive-strength = <2>;
};
};
camera_pins_cam3_mclk_8ma: camera_pins_cam3_mclk_8ma {
pins_cmd_dat {
pinmux = <PINMUX_GPIO50__FUNC_CMMCLK1>;
drive-strength = <3>;
};
};
camera_pins_default: camdefault {
};
};
&kd_camera_hw1 {
pinctrl-names = "default",
"cam0_rst0", "cam0_rst1",
"cam1_rst0", "cam1_rst1",
"cam2_rst0", "cam2_rst1",
"cam3_rst0", "cam3_rst1",
"cam0_ldo_vcama_0", "cam0_ldo_vcama_1",
"cam1_ldo_vcama_0", "cam1_ldo_vcama_1",
"cam2_ldo_vcama_0", "cam2_ldo_vcama_1",
"cam3_ldo_vcama_0", "cam3_ldo_vcama_1",
"cam0_mclk_off",
"cam0_mclk_2mA", "cam0_mclk_4mA",
"cam0_mclk_6mA", "cam0_mclk_8mA",
"cam1_mclk_off",
"cam1_mclk_2mA", "cam1_mclk_4mA",
"cam1_mclk_6mA", "cam1_mclk_8mA",
"cam2_mclk_off",
"cam2_mclk_2mA", "cam2_mclk_4mA",
"cam2_mclk_6mA", "cam2_mclk_8mA",
"cam3_mclk_off",
"cam3_mclk_2mA", "cam3_mclk_4mA",
"cam3_mclk_6mA", "cam3_mclk_8mA";
pinctrl-0 = <&camera_pins_default>;
pinctrl-1 = <&camera_pins_cam0_rst_0>;
pinctrl-2 = <&camera_pins_cam0_rst_1>;
pinctrl-3 = <&camera_pins_cam1_rst_0>;
pinctrl-4 = <&camera_pins_cam1_rst_1>;
pinctrl-5 = <&camera_pins_cam2_rst_0>;
pinctrl-6 = <&camera_pins_cam2_rst_1>;
pinctrl-7 = <&camera_pins_cam3_rst_0>;
pinctrl-8 = <&camera_pins_cam3_rst_1>;
pinctrl-9 = <&camera_pins_cam0_vcama_0>;
pinctrl-10 = <&camera_pins_cam0_vcama_1>;
pinctrl-11 = <&camera_pins_cam1_vcama_0>;
pinctrl-12 = <&camera_pins_cam1_vcama_1>;
pinctrl-13 = <&camera_pins_cam2_vcama_0>;
pinctrl-14 = <&camera_pins_cam2_vcama_1>;
pinctrl-15 = <&camera_pins_cam3_vcama_0>;
pinctrl-16 = <&camera_pins_cam3_vcama_1>;
pinctrl-17 = <&camera_pins_cam0_mclk_off>;
pinctrl-18 = <&camera_pins_cam0_mclk_2ma>;
pinctrl-19 = <&camera_pins_cam0_mclk_4ma>;
pinctrl-20 = <&camera_pins_cam0_mclk_6ma>;
pinctrl-21 = <&camera_pins_cam0_mclk_8ma>;
pinctrl-22 = <&camera_pins_cam1_mclk_off>;
pinctrl-23 = <&camera_pins_cam1_mclk_2ma>;
pinctrl-24 = <&camera_pins_cam1_mclk_4ma>;
pinctrl-25 = <&camera_pins_cam1_mclk_6ma>;
pinctrl-26 = <&camera_pins_cam1_mclk_8ma>;
pinctrl-27 = <&camera_pins_cam2_mclk_off>;
pinctrl-28 = <&camera_pins_cam2_mclk_2ma>;
pinctrl-29 = <&camera_pins_cam2_mclk_4ma>;
pinctrl-30 = <&camera_pins_cam2_mclk_6ma>;
pinctrl-31 = <&camera_pins_cam2_mclk_8ma>;
pinctrl-32 = <&camera_pins_cam3_mclk_off>;
pinctrl-33 = <&camera_pins_cam3_mclk_2ma>;
pinctrl-34 = <&camera_pins_cam3_mclk_4ma>;
pinctrl-35 = <&camera_pins_cam3_mclk_6ma>;
pinctrl-36 = <&camera_pins_cam3_mclk_8ma>;
cam0_vcamio-supply = <&mt_pmic_vcamio_ldo_reg>;
cam1_vcamio-supply = <&mt_pmic_vcamio_ldo_reg>;
cam2_vcamio-supply = <&mt_pmic_vcamio_ldo_reg>;
cam3_vcamio-supply = <&mt_pmic_vcamio_ldo_reg>;
cam0_vcamd-supply = <&mt_pmic_vcn13_ldo_reg>;
cam1_vcamd-supply = <&mt_pmic_vcn13_ldo_reg>;
vcammainaf-supply = <&mt_pmic_vtp_ldo_reg>;
cam0_enable_sensor = "ov13b10_mipi_raw";
cam1_enable_sensor = "imx355_mipi_raw";
cam2_enable_sensor = "gc02m1b_mipi_mono";
cam3_enable_sensor = "ov02b10_mipi_raw";
status = "okay";
};
/* CAMERA GPIO end */
/* CAMERA EEPROM */
&i2c2 {
mtk_camera_eeprom0:camera_eeprom0@50 {
compatible = "mediatek,camera_eeprom";
reg = <0x50>;
status = "okay";
};
};
&i2c4 {
mtk_camera_eeprom1:camera_eeprom1@54 {
compatible = "mediatek,camera_eeprom";
reg = <0x54>;
status = "okay";
};
};
&i2c4 {
mtk_camera_eeprom3:camera_eeprom3@52 {
compatible = "mediatek,camera_eeprom";
reg = <0x52>;
status = "okay";
};
};
/* CAMERA EEPROM end */
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