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overlay:p3740: Add jeston-io support for csi file.

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Add jetson-io support for configuring camera 122pin
connector.

Bug 4316763

Change-Id: I5e438e81d92b40beb482c7803865d3fe69078b92
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/3020356
(cherry picked from commit 10d83fe683)
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/3026076
Reviewed-by: Praveen AC <pac@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Tested-by: Praveen AC <pac@nvidia.com>
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
This commit is contained in:
Praveen AC
2023-11-22 05:23:14 +00:00
committed by mobile promotions
parent aed998a268
commit 3b03ad1824
2 changed files with 110 additions and 0 deletions
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1
overlay/Makefile
View File

@@ -60,6 +60,7 @@ dtbo-y += tegra234-p3740-0002+p3701-0008-m2ke.dtbo
dtbo-y += tegra234-p3740-0002+p3701-0008-m2kb.dtbo dtbo-y += tegra234-p3740-0002+p3701-0008-m2kb.dtbo
dtbo-y += tegra234-p3767-camera-p3768-imx477-C.dtbo dtbo-y += tegra234-p3767-camera-p3768-imx477-C.dtbo
dtbo-y += tegra234-p3767-camera-p3768-imx477-A.dtbo dtbo-y += tegra234-p3767-camera-p3768-imx477-A.dtbo
dtbo-y += tegra234-p3740-0002-p3701-0008-csi.dtbo
ifneq ($(dtb-y),) ifneq ($(dtb-y),)
dtb-y := $(addprefix $(makefile-path)/,$(dtb-y)) dtb-y := $(addprefix $(makefile-path)/,$(dtb-y))

109
overlay/tegra234-p3740-0002-p3701-0008-csi.dts Normal file
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@@ -0,0 +1,109 @@
// SPDX-License-Identifier: GPL-2.0-only
// SPDX-FileCopyrightText: Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
/*
* Device-tree overlay for tegra234-p3740-0002-p3701-0008 CSI Camera Connector.
*/
/dts-v1/;
/plugin/;
#include <dt-bindings/pinctrl/pinctrl-tegra.h>
#include <dt-bindings/tegra234-p3740-0002-p3701-0008.h>
/ {
overlay-name = "Jetson 122pin CSI Connector";
compatible = JETSON_COMPATIBLE;
p3740-0002_p3701-0008-csi@0 {
target = <&pinmux>;
__overlay__ {
pinctrl-names = "default";
pinctrl-0 = <&jetson_io_pinmux>;
jetson_io_pinmux: exp-header-pinmux {
csi-pin75 {
nvidia,pins = "cam_i2c_scl_pp2";
};
csi-pin76a {
nvidia,pins = "spi5_cs0_pac3";
nvidia,function = "i2s3";
nvidia,pin-label = "i2s3_fs";
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
csi-pin76b {
nvidia,pins = "spi5_cs0_pac3";
nvidia,function = "dmic2";
nvidia,pin-label = "dmic2_clk";
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
csi-pin77 {
nvidia,pins = "cam_i2c_sda_pp3";
};
csi-pin90a{
nvidia,pins = "spi5_sck_pac0";
nvidia,function = "i2s3";
nvidia,pin-label = "i2s3_sclk";
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
csi-pin90b {
nvidia,pins = "spi5_sck_pac0";
nvidia,function = "dspk0";
nvidia,pin-label = "dspk0_dat";
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
csi-pin92a {
nvidia,pins = "spi5_miso_pac1";
nvidia,function = "i2s3";
nvidia,pin-label = "i2s3_dout";
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
csi-pin92b {
nvidia,pins = "spi5_miso_pac1";
nvidia,function = "dspk0";
nvidia,pin-label = "dspk0_clk";
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_DISABLE>;
};
csi-pin96a {
nvidia,pins = "spi5_mosi_pac2";
nvidia,function = "i2s3";
nvidia,pin-label="i2s3_din";
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
csi-pin96b {
nvidia,pins = "spi5_mosi_pac2";
nvidia,function = "dmic2";
nvidia,pin-label="dmic2_dat";
nvidia,tristate = <TEGRA_PIN_ENABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;
};
csi-pin105 {
nvidia,pins = "dp_aux_ch3_p_pn7";
};
csi-pin107 {
nvidia,pins = "dp_aux_ch3_n_pn0";
};
};
};
};
fragment@1 {
target = <&pinmux_aon>;
__overlay__ {
pinctrl-names = "default";
pinctrl-0 = <&jetson_io_pinmux_aon>;
jetson_io_pinmux_aon: exp-header-pinmux {
csi-pin87 {
nvidia,pins = "gen2_i2c_scl_pcc7";
};
csi-pin89 {
nvidia,pins = "gen2_i2c_sda_pdd0";
};
};
};
};
};