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openwrt/target/linux/bcm27xx/patches-5.10/950-0439-dtoverlays-Update-sensor-overlays-to-use-cam1_reg-wh.patch

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bcm27xx: add kernel 5.10 support 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>
2021-08-21 08:54:34 +00:00
From ca1159109b527af8450b627936c6eb732f496c14 Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Wed, 6 Jan 2021 17:42:31 +0000
Subject: [PATCH] dtoverlays: Update sensor overlays to use cam1_reg
where possible
Update those overlays that use the regulator framework to use the
new cam1_reg node to control the camera shutdown line, and remove
the firmware workaround nodes.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
arch/arm/boot/dts/overlays/imx219-overlay.dts | 18 +++++---------
.../boot/dts/overlays/imx290_327-overlay.dtsi | 18 +++++---------
arch/arm/boot/dts/overlays/imx477-overlay.dts | 24 +++++++------------
arch/arm/boot/dts/overlays/ov7251-overlay.dts | 18 +++++---------
arch/arm/boot/dts/overlays/ov9281-overlay.dts | 19 ++++++---------
5 files changed, 34 insertions(+), 63 deletions(-)
--- a/arch/arm/boot/dts/overlays/imx219-overlay.dts
+++ b/arch/arm/boot/dts/overlays/imx219-overlay.dts
@@ -23,7 +23,7 @@
clocks = <&imx219_clk>;
clock-names = "xclk";
- VANA-supply = <&imx219_vana>; /* 2.8v */
+ VANA-supply = <&cam1_reg>; /* 2.8v */
VDIG-supply = <&imx219_vdig>; /* 1.8v */
VDDL-supply = <&imx219_vddl>; /* 1.2v */
@@ -69,14 +69,6 @@
fragment@3 {
target-path="/";
__overlay__ {
- imx219_vana: fixedregulator@0 {
- compatible = "regulator-fixed";
- regulator-name = "imx219_vana";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
- gpio = <&gpio 41 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
imx219_vdig: fixedregulator@1 {
compatible = "regulator-fixed";
regulator-name = "imx219_vdig";
@@ -106,10 +98,12 @@
};
fragment@5 {
- target-path="/__overrides__";
+ target = <&cam1_reg>;
__overlay__ {
- cam0-pwdn-ctrl = <&imx219_vana>,"gpio:0";
- cam0-pwdn = <&imx219_vana>,"gpio:4";
+ status = "okay";
+ regulator-name = "imx219_vana";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
};
};
--- a/arch/arm/boot/dts/overlays/imx290_327-overlay.dtsi
+++ b/arch/arm/boot/dts/overlays/imx290_327-overlay.dtsi
@@ -24,7 +24,7 @@
clock-names = "xclk";
clock-frequency = <37125000>;
- vdda-supply = <&imx290_vdda>; /* 2.8v */
+ vdda-supply = <&cam1_reg>; /* 2.8v */
vdddo-supply = <&imx290_vdddo>; /* 1.8v */
vddd-supply = <&imx290_vddd>; /* 1.5v */
@@ -61,14 +61,6 @@
fragment@3 {
target-path="/";
__overlay__ {
- imx290_vdda: fixedregulator@0 {
- compatible = "regulator-fixed";
- regulator-name = "imx290_vdda";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
- gpio = <&gpio 41 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
imx290_vdddo: fixedregulator@1 {
compatible = "regulator-fixed";
regulator-name = "imx290_vdddo";
@@ -98,10 +90,12 @@
};
fragment@5 {
- target-path="/__overrides__";
+ target = <&cam1_reg>;
__overlay__ {
- cam0-pwdn-ctrl = <&imx290_vdda>,"gpio:0";
- cam0-pwdn = <&imx290_vdda>,"gpio:4";
+ status = "okay";
+ regulator-name = "imx290_vdda";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
};
};
--- a/arch/arm/boot/dts/overlays/imx477-overlay.dts
+++ b/arch/arm/boot/dts/overlays/imx477-overlay.dts
@@ -23,7 +23,7 @@
clocks = <&imx477_clk>;
clock-names = "xclk";
- VANA-supply = <&imx477_vana>; /* 2.8v */
+ VANA-supply = <&cam1_reg>; /* 2.8v */
VDIG-supply = <&imx477_vdig>; /* 1.05v */
VDDL-supply = <&imx477_vddl>; /* 1.8v */
@@ -69,22 +69,13 @@
fragment@3 {
target-path="/";
__overlay__ {
- imx477_vana: fixedregulator@0 {
- compatible = "regulator-fixed";
- regulator-name = "imx477_vana";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
- gpio = <&gpio 41 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- startup-delay-us = <300000>;
- };
- imx477_vdig: fixedregulator@1 {
+ imx477_vdig: fixedregulator@0 {
compatible = "regulator-fixed";
regulator-name = "imx477_vdig";
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1050000>;
};
- imx477_vddl: fixedregulator@2 {
+ imx477_vddl: fixedregulator@1 {
compatible = "regulator-fixed";
regulator-name = "imx477_vddl";
regulator-min-microvolt = <1800000>;
@@ -106,10 +97,13 @@
};
fragment@5 {
- target-path="/__overrides__";
+ target = <&cam1_reg>;
__overlay__ {
- cam0-pwdn-ctrl = <&imx477_vana>,"gpio:0";
- cam0-pwdn = <&imx477_vana>,"gpio:4";
+ status = "okay";
+ regulator-name = "imx477_vana";
+ startup-delay-us = <300000>;
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
};
};
--- a/arch/arm/boot/dts/overlays/ov7251-overlay.dts
+++ b/arch/arm/boot/dts/overlays/ov7251-overlay.dts
@@ -25,11 +25,9 @@
clock-frequency = <24000000>;
vdddo-supply = <&ov7251_dovdd>;
- vdda-supply = <&ov7251_avdd>;
+ vdda-supply = <&cam1_reg>;
vddd-supply = <&ov7251_dvdd>;
- enable-gpios = <&gpio 41 GPIO_ACTIVE_HIGH>;
-
port {
ov7251_0: endpoint {
remote-endpoint = <&csi1_ep>;
@@ -68,12 +66,6 @@
fragment@3 {
target-path="/";
__overlay__ {
- ov7251_avdd: fixedregulator@0 {
- compatible = "regulator-fixed";
- regulator-name = "ov7251_avdd";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
- };
ov7251_dovdd: fixedregulator@1 {
compatible = "regulator-fixed";
regulator-name = "ov7251_dovdd";
@@ -102,10 +94,12 @@
};
fragment@5 {
- target-path="/__overrides__";
+ target = <&cam1_reg>;
__overlay__ {
- cam0-pwdn-ctrl = <&ov7251>,"enable-gpios:0";
- cam0-pwdn = <&ov7251>,"enable-gpios:4";
+ status = "okay";
+ regulator-name = "ov7251_avdd";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
};
};
};
--- a/arch/arm/boot/dts/overlays/ov9281-overlay.dts
+++ b/arch/arm/boot/dts/overlays/ov9281-overlay.dts
@@ -23,7 +23,7 @@
clocks = <&ov9281_clk>;
clock-names = "xvclk";
- avdd-supply = <&ov9281_avdd>;
+ avdd-supply = <&cam1_reg>;
dovdd-supply = <&ov9281_dovdd>;
dvdd-supply = <&ov9281_dvdd>;
@@ -66,14 +66,6 @@
fragment@3 {
target-path="/";
__overlay__ {
- ov9281_avdd: fixedregulator@0 {
- compatible = "regulator-fixed";
- regulator-name = "ov9281_avdd";
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
- gpio = <&gpio 41 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
ov9281_dovdd: fixedregulator@1 {
compatible = "regulator-fixed";
regulator-name = "ov9281_dovdd";
@@ -102,10 +94,13 @@
};
fragment@5 {
- target-path="/__overrides__";
+ target = <&cam1_reg>;
__overlay__ {
- cam0-pwdn-ctrl = <&ov9281_avdd>,"gpio:0";
- cam0-pwdn = <&ov9281_avdd>,"gpio:4";
+ status = "okay";
+ regulator-name = "ov9281_avdd";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
};
};
+
};
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