mirror of
https://git.openwrt.org/openwrt/openwrt.git
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8299d1f057
Rebased RPi foundation patches on linux 5.10.59, removed applied and reverted patches, wireless patches and defconfig patches. bcm2708: boot tested on RPi B+ v1.2 bcm2709: boot tested on RPi 4B v1.1 4G bcm2711: boot tested on RPi 4B v1.1 4G Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
244 lines
6.9 KiB
Diff
244 lines
6.9 KiB
Diff
From ca1159109b527af8450b627936c6eb732f496c14 Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dave.stevenson@raspberrypi.com>
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Date: Wed, 6 Jan 2021 17:42:31 +0000
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Subject: [PATCH] dtoverlays: Update sensor overlays to use cam1_reg
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where possible
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Update those overlays that use the regulator framework to use the
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new cam1_reg node to control the camera shutdown line, and remove
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the firmware workaround nodes.
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Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
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---
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arch/arm/boot/dts/overlays/imx219-overlay.dts | 18 +++++---------
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.../boot/dts/overlays/imx290_327-overlay.dtsi | 18 +++++---------
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arch/arm/boot/dts/overlays/imx477-overlay.dts | 24 +++++++------------
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arch/arm/boot/dts/overlays/ov7251-overlay.dts | 18 +++++---------
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arch/arm/boot/dts/overlays/ov9281-overlay.dts | 19 ++++++---------
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5 files changed, 34 insertions(+), 63 deletions(-)
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--- a/arch/arm/boot/dts/overlays/imx219-overlay.dts
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+++ b/arch/arm/boot/dts/overlays/imx219-overlay.dts
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@@ -23,7 +23,7 @@
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clocks = <&imx219_clk>;
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clock-names = "xclk";
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- VANA-supply = <&imx219_vana>; /* 2.8v */
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+ VANA-supply = <&cam1_reg>; /* 2.8v */
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VDIG-supply = <&imx219_vdig>; /* 1.8v */
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VDDL-supply = <&imx219_vddl>; /* 1.2v */
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@@ -69,14 +69,6 @@
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fragment@3 {
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target-path="/";
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__overlay__ {
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- imx219_vana: fixedregulator@0 {
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- compatible = "regulator-fixed";
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- regulator-name = "imx219_vana";
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- regulator-min-microvolt = <2800000>;
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- regulator-max-microvolt = <2800000>;
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- gpio = <&gpio 41 GPIO_ACTIVE_HIGH>;
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- enable-active-high;
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- };
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imx219_vdig: fixedregulator@1 {
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compatible = "regulator-fixed";
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regulator-name = "imx219_vdig";
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@@ -106,10 +98,12 @@
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};
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fragment@5 {
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- target-path="/__overrides__";
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+ target = <&cam1_reg>;
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__overlay__ {
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- cam0-pwdn-ctrl = <&imx219_vana>,"gpio:0";
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- cam0-pwdn = <&imx219_vana>,"gpio:4";
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+ status = "okay";
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+ regulator-name = "imx219_vana";
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+ regulator-min-microvolt = <2800000>;
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+ regulator-max-microvolt = <2800000>;
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};
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};
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--- a/arch/arm/boot/dts/overlays/imx290_327-overlay.dtsi
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+++ b/arch/arm/boot/dts/overlays/imx290_327-overlay.dtsi
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@@ -24,7 +24,7 @@
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clock-names = "xclk";
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clock-frequency = <37125000>;
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- vdda-supply = <&imx290_vdda>; /* 2.8v */
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+ vdda-supply = <&cam1_reg>; /* 2.8v */
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vdddo-supply = <&imx290_vdddo>; /* 1.8v */
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vddd-supply = <&imx290_vddd>; /* 1.5v */
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@@ -61,14 +61,6 @@
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fragment@3 {
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target-path="/";
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__overlay__ {
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- imx290_vdda: fixedregulator@0 {
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- compatible = "regulator-fixed";
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- regulator-name = "imx290_vdda";
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- regulator-min-microvolt = <2800000>;
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- regulator-max-microvolt = <2800000>;
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- gpio = <&gpio 41 GPIO_ACTIVE_HIGH>;
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- enable-active-high;
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- };
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imx290_vdddo: fixedregulator@1 {
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compatible = "regulator-fixed";
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regulator-name = "imx290_vdddo";
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@@ -98,10 +90,12 @@
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};
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fragment@5 {
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- target-path="/__overrides__";
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+ target = <&cam1_reg>;
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__overlay__ {
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- cam0-pwdn-ctrl = <&imx290_vdda>,"gpio:0";
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- cam0-pwdn = <&imx290_vdda>,"gpio:4";
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+ status = "okay";
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+ regulator-name = "imx290_vdda";
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+ regulator-min-microvolt = <2800000>;
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+ regulator-max-microvolt = <2800000>;
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};
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};
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--- a/arch/arm/boot/dts/overlays/imx477-overlay.dts
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+++ b/arch/arm/boot/dts/overlays/imx477-overlay.dts
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@@ -23,7 +23,7 @@
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clocks = <&imx477_clk>;
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clock-names = "xclk";
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- VANA-supply = <&imx477_vana>; /* 2.8v */
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+ VANA-supply = <&cam1_reg>; /* 2.8v */
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VDIG-supply = <&imx477_vdig>; /* 1.05v */
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VDDL-supply = <&imx477_vddl>; /* 1.8v */
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@@ -69,22 +69,13 @@
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fragment@3 {
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target-path="/";
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__overlay__ {
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- imx477_vana: fixedregulator@0 {
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- compatible = "regulator-fixed";
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- regulator-name = "imx477_vana";
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- regulator-min-microvolt = <2800000>;
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- regulator-max-microvolt = <2800000>;
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- gpio = <&gpio 41 GPIO_ACTIVE_HIGH>;
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- enable-active-high;
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- startup-delay-us = <300000>;
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- };
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- imx477_vdig: fixedregulator@1 {
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+ imx477_vdig: fixedregulator@0 {
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compatible = "regulator-fixed";
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regulator-name = "imx477_vdig";
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regulator-min-microvolt = <1050000>;
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regulator-max-microvolt = <1050000>;
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};
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- imx477_vddl: fixedregulator@2 {
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+ imx477_vddl: fixedregulator@1 {
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compatible = "regulator-fixed";
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regulator-name = "imx477_vddl";
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regulator-min-microvolt = <1800000>;
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@@ -106,10 +97,13 @@
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};
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fragment@5 {
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- target-path="/__overrides__";
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+ target = <&cam1_reg>;
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__overlay__ {
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- cam0-pwdn-ctrl = <&imx477_vana>,"gpio:0";
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- cam0-pwdn = <&imx477_vana>,"gpio:4";
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+ status = "okay";
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+ regulator-name = "imx477_vana";
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+ startup-delay-us = <300000>;
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+ regulator-min-microvolt = <2800000>;
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+ regulator-max-microvolt = <2800000>;
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};
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};
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--- a/arch/arm/boot/dts/overlays/ov7251-overlay.dts
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+++ b/arch/arm/boot/dts/overlays/ov7251-overlay.dts
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@@ -25,11 +25,9 @@
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clock-frequency = <24000000>;
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vdddo-supply = <&ov7251_dovdd>;
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- vdda-supply = <&ov7251_avdd>;
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+ vdda-supply = <&cam1_reg>;
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vddd-supply = <&ov7251_dvdd>;
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- enable-gpios = <&gpio 41 GPIO_ACTIVE_HIGH>;
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-
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port {
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ov7251_0: endpoint {
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remote-endpoint = <&csi1_ep>;
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@@ -68,12 +66,6 @@
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fragment@3 {
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target-path="/";
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__overlay__ {
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- ov7251_avdd: fixedregulator@0 {
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- compatible = "regulator-fixed";
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- regulator-name = "ov7251_avdd";
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- regulator-min-microvolt = <2800000>;
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- regulator-max-microvolt = <2800000>;
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- };
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ov7251_dovdd: fixedregulator@1 {
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compatible = "regulator-fixed";
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regulator-name = "ov7251_dovdd";
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@@ -102,10 +94,12 @@
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};
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fragment@5 {
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- target-path="/__overrides__";
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+ target = <&cam1_reg>;
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__overlay__ {
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- cam0-pwdn-ctrl = <&ov7251>,"enable-gpios:0";
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- cam0-pwdn = <&ov7251>,"enable-gpios:4";
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+ status = "okay";
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+ regulator-name = "ov7251_avdd";
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+ regulator-min-microvolt = <2800000>;
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+ regulator-max-microvolt = <2800000>;
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};
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};
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};
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--- a/arch/arm/boot/dts/overlays/ov9281-overlay.dts
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+++ b/arch/arm/boot/dts/overlays/ov9281-overlay.dts
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@@ -23,7 +23,7 @@
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clocks = <&ov9281_clk>;
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clock-names = "xvclk";
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- avdd-supply = <&ov9281_avdd>;
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+ avdd-supply = <&cam1_reg>;
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dovdd-supply = <&ov9281_dovdd>;
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dvdd-supply = <&ov9281_dvdd>;
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@@ -66,14 +66,6 @@
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fragment@3 {
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target-path="/";
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__overlay__ {
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- ov9281_avdd: fixedregulator@0 {
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- compatible = "regulator-fixed";
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- regulator-name = "ov9281_avdd";
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- regulator-min-microvolt = <2800000>;
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- regulator-max-microvolt = <2800000>;
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- gpio = <&gpio 41 GPIO_ACTIVE_HIGH>;
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- enable-active-high;
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- };
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ov9281_dovdd: fixedregulator@1 {
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compatible = "regulator-fixed";
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regulator-name = "ov9281_dovdd";
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@@ -102,10 +94,13 @@
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};
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fragment@5 {
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- target-path="/__overrides__";
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+ target = <&cam1_reg>;
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__overlay__ {
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- cam0-pwdn-ctrl = <&ov9281_avdd>,"gpio:0";
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- cam0-pwdn = <&ov9281_avdd>,"gpio:4";
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+ status = "okay";
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+ regulator-name = "ov9281_avdd";
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+ regulator-min-microvolt = <2800000>;
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+ regulator-max-microvolt = <2800000>;
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};
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};
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+
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};
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