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openwrt/target/linux/bcm27xx/patches-5.15/950-0614-dtoverlays-Add-option-to-select-camera-as-on-CAM0-of.patch
Álvaro Fernández Rojas 20ea6adbf1 bcm27xx: add support for linux v5.15 
Build system: x86_64
Build-tested: bcm2708, bcm2709, bcm2710, bcm2711
Run-tested: bcm2708/RPiB+, bcm2709/RPi3B, bcm2710/RPi3B, bcm2711/RPi4B

Signed-off-by: Marty Jones <mj8263788@gmail.com>
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2022-05-17 15:11:22 +02:00

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From 0bda3692e0fa20e793ad3857a6ffde6bca7d49ca Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Mon, 22 Nov 2021 12:44:29 +0000
Subject: [PATCH] dtoverlays: Add option to select camera as on CAM0 of
CM
Parameterise the overlays so that they can have an optional
cam0 parameter to switch to i2c_vc and csi0.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
arch/arm/boot/dts/bcm2708-rpi-cm.dts | 1 +
arch/arm/boot/dts/bcm2708-rpi-cm.dtsi | 4 +
arch/arm/boot/dts/bcm2710-rpi-cm3.dts | 5 ++
arch/arm/boot/dts/bcm2711-rpi-cm4s.dts | 25 +++---
arch/arm/boot/dts/overlays/README | 30 +++++++
arch/arm/boot/dts/overlays/imx219-overlay.dts | 67 ++++++++-------
.../boot/dts/overlays/imx290_327-overlay.dtsi | 27 +++---
.../boot/dts/overlays/imx477_378-overlay.dtsi | 84 +++++++++----------
arch/arm/boot/dts/overlays/imx519-overlay.dts | 23 +++--
.../arm/boot/dts/overlays/irs1125-overlay.dts | 35 ++++----
arch/arm/boot/dts/overlays/ov5647-overlay.dts | 33 +++-----
arch/arm/boot/dts/overlays/ov7251-overlay.dts | 28 +++----
arch/arm/boot/dts/overlays/ov9281-overlay.dts | 29 ++++---
.../boot/dts/overlays/tc358743-overlay.dts | 43 ++++------
14 files changed, 221 insertions(+), 213 deletions(-)
--- a/arch/arm/boot/dts/bcm2708-rpi-cm.dts
+++ b/arch/arm/boot/dts/bcm2708-rpi-cm.dts
@@ -12,6 +12,7 @@
&cam1_reg {
gpio = <&gpio 2 GPIO_ACTIVE_HIGH>;
+ status = "disabled";
};
cam0_reg: &cam0_regulator {
--- a/arch/arm/boot/dts/bcm2708-rpi-cm.dtsi
+++ b/arch/arm/boot/dts/bcm2708-rpi-cm.dtsi
@@ -14,5 +14,9 @@
act_led_gpio = <&act_led>,"gpios:4";
act_led_activelow = <&act_led>,"gpios:8";
act_led_trigger = <&act_led>,"linux,default-trigger";
+ cam0_reg = <&cam0_reg>,"status";
+ cam0_reg_gpio = <&cam0_reg>,"gpios:4";
+ cam1_reg = <&cam1_reg>,"status";
+ cam1_reg_gpio = <&cam1_reg>,"gpios:4";
};
};
--- a/arch/arm/boot/dts/bcm2710-rpi-cm3.dts
+++ b/arch/arm/boot/dts/bcm2710-rpi-cm3.dts
@@ -12,6 +12,7 @@
&cam1_reg {
gpio = <&gpio 2 GPIO_ACTIVE_HIGH>;
+ status = "disabled";
};
cam0_reg: &cam0_regulator {
@@ -137,5 +138,9 @@ cam0_reg: &cam0_regulator {
act_led_gpio = <&act_led>,"gpios:4";
act_led_activelow = <&act_led>,"gpios:8";
act_led_trigger = <&act_led>,"linux,default-trigger";
+ cam0_reg = <&cam0_reg>,"status";
+ cam0_reg_gpio = <&cam0_reg>,"gpios:4";
+ cam1_reg = <&cam1_reg>,"status";
+ cam1_reg_gpio = <&cam1_reg>,"gpios:4";
};
};
--- a/arch/arm/boot/dts/bcm2711-rpi-cm4s.dts
+++ b/arch/arm/boot/dts/bcm2711-rpi-cm4s.dts
@@ -162,21 +162,6 @@
bootargs = "coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1";
};
- cam1_reg: cam1_reg {
- compatible = "regulator-fixed";
- regulator-name = "cam1-regulator";
- gpio = <&gpio 2 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- status = "disabled";
- };
- cam0_reg: cam0_reg {
- compatible = "regulator-fixed";
- regulator-name = "cam0-regulator";
- gpio = <&gpio 30 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- status = "disabled";
- };
-
aliases {
serial0 = &uart0;
mmc0 = &emmc2;
@@ -399,6 +384,16 @@
brcm,disable-headphones = <1>;
};
+&cam1_reg {
+ gpio = <&gpio 2 GPIO_ACTIVE_HIGH>;
+ status = "disabled";
+};
+
+cam0_reg: &cam0_regulator {
+ gpio = <&gpio 30 GPIO_ACTIVE_HIGH>;
+ status = "disabled";
+};
+
/ {
__overrides__ {
act_led_gpio = <&act_led>,"gpios:4";
--- a/arch/arm/boot/dts/overlays/README
+++ b/arch/arm/boot/dts/overlays/README
@@ -144,6 +144,16 @@ Params:
See /sys/kernel/debug/raspberrypi_axi_monitor
for the results.
+ cam0_reg Enables CAM 0 regulator. CM1 & 3 only.
+
+ cam0_reg_gpio Set GPIO for CAM 0 regulator. Default 30.
+ CM1 & 3 only.
+
+ cam1_reg Enables CAM 1 regulator. CM1 & 3 only.
+
+ cam1_reg_gpio Set GPIO for CAM 1 regulator. Default 2.
+ CM1 & 3 only.
+
eee Enable Energy Efficient Ethernet support for
compatible devices (default "on"). See also
"tx_lpi_timer". Pi3B+ only.
@@ -1845,6 +1855,8 @@ Params: rotation Mounting
2 = external, default external)
media-controller Configure use of Media Controller API for
configuring the sensor (default on)
+ cam0 Adopt the default configuration for CAM0 on a
+ Compute Module (CSI0, i2c_vc, and cam0_reg).
Name: imx290
@@ -1867,6 +1879,8 @@ Params: 4lane Enable 4
180, default 0)
media-controller Configure use of Media Controller API for
configuring the sensor (default on)
+ cam0 Adopt the default configuration for CAM0 on a
+ Compute Module (CSI0, i2c_vc, and cam0_reg).
Name: imx378
@@ -1880,6 +1894,8 @@ Params: rotation Mounting
2 = external, default external)
media-controller Configure use of Media Controller API for
configuring the sensor (default on)
+ cam0 Adopt the default configuration for CAM0 on a
+ Compute Module (CSI0, i2c_vc, and cam0_reg).
Name: imx477
@@ -1893,6 +1909,8 @@ Params: rotation Mounting
2 = external, default external)
media-controller Configure use of Media Controller API for
configuring the sensor (default on)
+ cam0 Adopt the default configuration for CAM0 on a
+ Compute Module (CSI0, i2c_vc, and cam0_reg).
Name: imx519
@@ -1906,6 +1924,8 @@ Params: rotation Mounting
2 = external, default external)
media-controller Configure use of Media Controller API for
configuring the sensor (default on)
+ cam0 Adopt the default configuration for CAM0 on a
+ Compute Module (CSI0, i2c_vc, and cam0_reg).
Name: iqaudio-codec
@@ -1972,6 +1992,8 @@ Info: Infineon irs1125 TOF camera modu
Load: dtoverlay=irs1125,<param>=<val>
Params: media-controller Configure use of Media Controller API for
configuring the sensor (default off)
+ cam0 Adopt the default configuration for CAM0 on a
+ Compute Module (CSI0, i2c_vc, and cam0_reg).
Name: jedec-spi-nor
@@ -2385,6 +2407,8 @@ Params: rotation Mounting
2 = external, default external)
media-controller Configure use of Media Controller API for
configuring the sensor (default on)
+ cam0 Adopt the default configuration for CAM0 on a
+ Compute Module (CSI0, i2c_vc, and cam0_reg).
Name: ov7251
@@ -2398,6 +2422,8 @@ Params: rotation Mounting
2 = external, default external)
media-controller Configure use of Media Controller API for
configuring the sensor (default off)
+ cam0 Adopt the default configuration for CAM0 on a
+ Compute Module (CSI0, i2c_vc, and cam0_reg).
Name: ov9281
@@ -2411,6 +2437,8 @@ Params: rotation Mounting
2 = external, default external)
media-controller Configure use of Media Controller API for
configuring the sensor (default on)
+ cam0 Adopt the default configuration for CAM0 on a
+ Compute Module (CSI0, i2c_vc, and cam0_reg).
Name: papirus
@@ -3393,6 +3421,8 @@ Params: 4lane Use 4 la
are supported by the driver.
media-controller Configure use of Media Controller API for
configuring the sensor (default off)
+ cam0 Adopt the default configuration for CAM0 on a
+ Compute Module (CSI0, i2c_vc, and cam0_reg).
Name: tc358743-audio
--- a/arch/arm/boot/dts/overlays/imx219-overlay.dts
+++ b/arch/arm/boot/dts/overlays/imx219-overlay.dts
@@ -9,6 +9,28 @@
compatible = "brcm,bcm2835";
fragment@0 {
+ target = <&i2c0if>;
+ __overlay__ {
+ status = "okay";
+ };
+ };
+
+ clk_frag: fragment@1 {
+ target = <&cam1_clk>;
+ __overlay__ {
+ status = "okay";
+ clock-frequency = <24000000>;
+ };
+ };
+
+ fragment@2 {
+ target = <&i2c0mux>;
+ __overlay__ {
+ status = "okay";
+ };
+ };
+
+ i2c_frag: fragment@100 {
target = <&i2c_csi_dsi>;
__overlay__ {
#address-cells = <1>;
@@ -32,7 +54,7 @@
port {
imx219_0: endpoint {
- remote-endpoint = <&csi1_ep>;
+ remote-endpoint = <&csi_ep>;
clock-lanes = <0>;
data-lanes = <1 2>;
clock-noncontinuous;
@@ -44,13 +66,14 @@
};
};
- fragment@1 {
+ csi_frag: fragment@101 {
target = <&csi1>;
- __overlay__ {
+ csi: __overlay__ {
status = "okay";
+ brcm,media-controller;
port {
- csi1_ep: endpoint {
+ csi_ep: endpoint {
remote-endpoint = <&imx219_0>;
clock-lanes = <0>;
data-lanes = <1 2>;
@@ -60,38 +83,14 @@
};
};
- fragment@2 {
- target = <&i2c0if>;
- __overlay__ {
- status = "okay";
- };
- };
-
- fragment@3 {
- target = <&cam1_clk>;
- __overlay__ {
- status = "okay";
- clock-frequency = <24000000>;
- };
- };
-
- fragment@4 {
- target = <&i2c0mux>;
- __overlay__ {
- status = "okay";
- };
- };
-
- fragment@5 {
- target = <&csi1>;
- __overlay__ {
- brcm,media-controller;
- };
- };
-
__overrides__ {
rotation = <&imx219>,"rotation:0";
orientation = <&imx219>,"orientation:0";
- media-controller = <0>,"=5";
+ media-controller = <&csi>,"brcm,media-controller?";
+ cam0 = <&i2c_frag>, "target:0=",<&i2c_vc>,
+ <&csi_frag>, "target:0=",<&csi0>,
+ <&clk_frag>, "target:0=",<&cam0_clk>,
+ <&imx219>, "clocks:0=",<&cam0_clk>,
+ <&imx219>, "VANA-supply:0=",<&cam0_reg>;
};
};
--- a/arch/arm/boot/dts/overlays/imx290_327-overlay.dtsi
+++ b/arch/arm/boot/dts/overlays/imx290_327-overlay.dtsi
@@ -9,7 +9,7 @@
/{
compatible = "brcm,bcm2835";
- fragment@0 {
+ i2c_frag: fragment@0 {
target = <&i2c_csi_dsi>;
__overlay__ {
#address-cells = <1>;
@@ -41,10 +41,11 @@
};
};
- fragment@1 {
+ csi_frag: fragment@1 {
target = <&csi1>;
- __overlay__ {
+ csi: __overlay__ {
status = "okay";
+ brcm,media-controller;
port {
csi1_ep: endpoint {
@@ -61,9 +62,9 @@
};
};
- fragment@3 {
+ clk_frag: fragment@3 {
target = <&cam1_clk>;
- __overlay__ {
+ cam_clk: __overlay__ {
status = "okay";
clock-frequency = <37125000>;
};
@@ -108,19 +109,17 @@
};
};
- fragment@10 {
- target = <&csi1>;
- __overlay__ {
- brcm,media-controller;
- };
- };
-
__overrides__ {
4lane = <0>, "-6+7-8+9";
- clock-frequency = <&cam1_clk>,"clock-frequency:0",
+ clock-frequency = <&cam_clk>,"clock-frequency:0",
<&imx290>,"clock-frequency:0";
rotation = <&imx290>,"rotation:0";
orientation = <&imx290>,"orientation:0";
- media-controller = <0>,"=10";
+ media-controller = <&csi>,"brcm,media-controller?";
+ cam0 = <&i2c_frag>, "target:0=",<&i2c_vc>,
+ <&csi_frag>, "target:0=",<&csi0>,
+ <&clk_frag>, "target:0=",<&cam0_clk>,
+ <&imx290>, "clocks:0=",<&cam0_clk>,
+ <&imx290>, "vdda-supply:0=",<&cam0_reg>;
};
};
--- a/arch/arm/boot/dts/overlays/imx477_378-overlay.dtsi
+++ b/arch/arm/boot/dts/overlays/imx477_378-overlay.dtsi
@@ -4,7 +4,36 @@
/{
compatible = "brcm,bcm2835";
- fragment@0 {
+ fragment@2 {
+ target = <&i2c0if>;
+ __overlay__ {
+ status = "okay";
+ };
+ };
+
+ clk_frag: fragment@3 {
+ target = <&cam1_clk>;
+ cam_clk: __overlay__ {
+ clock-frequency = <24000000>;
+ status = "okay";
+ };
+ };
+
+ fragment@4 {
+ target = <&i2c0mux>;
+ __overlay__ {
+ status = "okay";
+ };
+ };
+
+ reg_frag: fragment@5 {
+ target = <&cam1_reg>;
+ cam_reg: __overlay__ {
+ startup-delay-us = <300000>;
+ };
+ };
+
+ i2c_frag: fragment@100 {
target = <&i2c_csi_dsi>;
__overlay__ {
#address-cells = <1>;
@@ -27,7 +56,7 @@
port {
imx477_0: endpoint {
- remote-endpoint = <&csi1_ep>;
+ remote-endpoint = <&csi_ep>;
clock-lanes = <0>;
data-lanes = <1 2>;
clock-noncontinuous;
@@ -39,13 +68,14 @@
};
};
- fragment@1 {
+ csi_frag: fragment@101 {
target = <&csi1>;
- __overlay__ {
+ csi: __overlay__ {
status = "okay";
+ brcm,media-controller;
port {
- csi1_ep: endpoint {
+ csi_ep: endpoint {
remote-endpoint = <&imx477_0>;
clock-lanes = <0>;
data-lanes = <1 2>;
@@ -55,45 +85,15 @@
};
};
- fragment@2 {
- target = <&i2c0if>;
- __overlay__ {
- status = "okay";
- };
- };
-
- fragment@3 {
- target = <&cam1_clk>;
- __overlay__ {
- clock-frequency = <24000000>;
- status = "okay";
- };
- };
-
- fragment@4 {
- target = <&i2c0mux>;
- __overlay__ {
- status = "okay";
- };
- };
-
- fragment@5 {
- target = <&cam1_reg>;
- __overlay__ {
- startup-delay-us = <300000>;
- };
- };
-
- fragment@6 {
- target = <&csi1>;
- __overlay__ {
- brcm,media-controller;
- };
- };
-
__overrides__ {
rotation = <&imx477>,"rotation:0";
orientation = <&imx477>,"orientation:0";
- media-controller = <0>,"=6";
+ media-controller = <&csi>,"brcm,media-controller?";
+ cam0 = <&i2c_frag>, "target:0=",<&i2c_vc>,
+ <&csi_frag>, "target:0=",<&csi0>,
+ <&clk_frag>, "target:0=",<&cam0_clk>,
+ <&reg_frag>, "target:0=",<&cam0_reg>,
+ <&imx477>, "clocks:0=",<&cam0_clk>,
+ <&imx477>, "vdda-supply:0=",<&cam0_reg>;
};
};
--- a/arch/arm/boot/dts/overlays/imx519-overlay.dts
+++ b/arch/arm/boot/dts/overlays/imx519-overlay.dts
@@ -8,7 +8,7 @@
/{
compatible = "brcm,bcm2835";
- fragment@0 {
+ i2c_frag: fragment@0 {
target = <&i2c_csi_dsi>;
__overlay__ {
#address-cells = <1>;
@@ -44,10 +44,11 @@
};
};
- fragment@1 {
+ csi_frag: fragment@1 {
target = <&csi1>;
- __overlay__ {
+ csi: __overlay__ {
status = "okay";
+ brcm,media-controller;
port{
csi1_ep: endpoint{
@@ -67,7 +68,7 @@
};
};
- fragment@3 {
+ clk_frag: fragment@3 {
target = <&cam1_clk>;
__overlay__ {
clock-frequency = <24000000>;
@@ -82,16 +83,14 @@
};
};
- fragment@6 {
- target = <&csi1>;
- __overlay__ {
- brcm,media-controller;
- };
- };
-
__overrides__ {
rotation = <&imx519>,"rotation:0";
orientation = <&imx519>,"orientation:0";
- media-controller = <0>,"=6";
+ media-controller = <&csi>,"brcm,media-controller?";
+ cam0 = <&i2c_frag>, "target:0=",<&i2c_vc>,
+ <&csi_frag>, "target:0=",<&csi0>,
+ <&clk_frag>, "target:0=",<&cam0_clk>,
+ <&imx519>, "clocks:0=",<&cam0_clk>,
+ <&imx519>, "VANA-supply:0=",<&cam0_reg>;
};
};
--- a/arch/arm/boot/dts/overlays/irs1125-overlay.dts
+++ b/arch/arm/boot/dts/overlays/irs1125-overlay.dts
@@ -6,20 +6,20 @@
/{
compatible = "brcm,bcm2835";
- fragment@0 {
+ i2c_frag: fragment@0 {
target = <&i2c_csi_dsi>;
__overlay__ {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
- irs1125: irs1125@3D {
+ irs1125: irs1125@3d {
compatible = "infineon,irs1125";
- reg = <0x3D>;
+ reg = <0x3d>;
status = "okay";
pwdn-gpios = <&gpio 5 0>;
- clocks = <&irs1125_clk>;
+ clocks = <&cam1_clk>;
port {
irs1125_0: endpoint {
@@ -35,9 +35,9 @@
};
};
- fragment@1 {
+ csi_frag: fragment@1 {
target = <&csi1>;
- __overlay__ {
+ csi: __overlay__ {
status = "okay";
port {
@@ -72,25 +72,18 @@
};
};
- fragment@5 {
- target-path = "/";
+ clk_frag: fragment@5 {
+ target = <&cam1_clk>;
__overlay__ {
- irs1125_clk: camera-clk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <26000000>;
- };
- };
- };
-
- fragment@6 {
- target = <&csi1>;
- __dormant__ {
- brcm,media-controller;
+ clock-frequency = <26000000>;
};
};
__overrides__ {
- media-controller = <0>,"=6";
+ media-controller = <&csi>,"brcm,media-controller?";
+ cam0 = <&i2c_frag>, "target:0=",<&i2c_vc>,
+ <&csi_frag>, "target:0=",<&csi0>,
+ <&clk_frag>, "target:0=",<&cam0_clk>,
+ <&irs1125>, "clocks:0=",<&cam0_clk>;
};
};
--- a/arch/arm/boot/dts/overlays/ov5647-overlay.dts
+++ b/arch/arm/boot/dts/overlays/ov5647-overlay.dts
@@ -6,7 +6,7 @@
/{
compatible = "brcm,bcm2835";
- fragment@0 {
+ i2c_frag: fragment@0 {
target = <&i2c_csi_dsi>;
__overlay__ {
#address-cells = <1>;
@@ -41,10 +41,11 @@
};
};
- fragment@1 {
+ csi_frag: fragment@1 {
target = <&csi1>;
- __overlay__ {
+ csi: __overlay__ {
status = "okay";
+ brcm,media-controller;
port {
csi1_ep: endpoint {
@@ -69,14 +70,14 @@
};
};
- fragment@4 {
+ reg_frag: fragment@4 {
target = <&cam1_reg>;
__overlay__ {
startup-delay-us = <20000>;
};
};
- fragment@5 {
+ clk_frag: fragment@5 {
target = <&cam1_clk>;
__overlay__ {
status = "okay";
@@ -84,23 +85,15 @@
};
};
- fragment@6 {
- target = <&csi1>;
- __overlay__ {
- brcm,media-controller;
- };
- };
-
- fragment@7 {
- target = <&cam1_reg>;
- __overlay__ {
- status = "disabled";
- };
- };
-
__overrides__ {
rotation = <&ov5647>,"rotation:0";
orientation = <&ov5647>,"orientation:0";
- media-controller = <0>,"=6";
+ media-controller = <&csi>,"brcm,media-controller?";
+ cam0 = <&i2c_frag>, "target:0=",<&i2c_vc>,
+ <&csi_frag>, "target:0=",<&csi0>,
+ <&reg_frag>, "target:0=",<&cam0_reg>,
+ <&clk_frag>, "target:0=",<&cam0_clk>,
+ <&ov5647>, "clocks:0=",<&cam0_clk>,
+ <&ov5647>, "avdd-supply:0=",<&cam0_reg>;
};
};
--- a/arch/arm/boot/dts/overlays/ov7251-overlay.dts
+++ b/arch/arm/boot/dts/overlays/ov7251-overlay.dts
@@ -8,7 +8,7 @@
/{
compatible = "brcm,bcm2835";
- fragment@0 {
+ i2c_frag: fragment@0 {
target = <&i2c_csi_dsi>;
__overlay__ {
#address-cells = <1>;
@@ -45,9 +45,9 @@
};
};
- fragment@1 {
+ csi_frag: fragment@1 {
target = <&csi1>;
- __overlay__ {
+ csi: __overlay__ {
status = "okay";
port {
@@ -67,30 +67,28 @@
};
fragment@3 {
- target = <&cam1_clk>;
+ target = <&i2c0mux>;
__overlay__ {
status = "okay";
- clock-frequency = <24000000>;
};
};
- fragment@4 {
- target = <&i2c0mux>;
+ clk_frag: fragment@4 {
+ target = <&cam1_clk>;
__overlay__ {
status = "okay";
- };
- };
-
- fragment@6 {
- target = <&csi1>;
- __dormant__ {
- brcm,media-controller;
+ clock-frequency = <24000000>;
};
};
__overrides__ {
rotation = <&ov7251>,"rotation:0";
orientation = <&ov7251>,"orientation:0";
- media-controller = <0>,"=6";
+ media-controller = <&csi>,"brcm,media-controller?";
+ cam0 = <&i2c_frag>, "target:0=",<&i2c_vc>,
+ <&csi_frag>, "target:0=",<&csi0>,
+ <&clk_frag>, "target:0=",<&cam0_clk>,
+ <&ov7251>, "clocks:0=",<&cam0_clk>,
+ <&ov7251>, "vdda-supply:0=",<&cam0_reg>;
};
};
--- a/arch/arm/boot/dts/overlays/ov9281-overlay.dts
+++ b/arch/arm/boot/dts/overlays/ov9281-overlay.dts
@@ -8,7 +8,7 @@
/{
compatible = "brcm,bcm2835";
- fragment@0 {
+ i2c_frag: fragment@0 {
target = <&i2c_csi_dsi>;
__overlay__ {
#address-cells = <1>;
@@ -44,10 +44,11 @@
};
};
- fragment@1 {
+ csi_frag: fragment@1 {
target = <&csi1>;
- __overlay__ {
+ csi: __overlay__ {
status = "okay";
+ brcm,media-controller;
port {
csi1_ep: endpoint {
@@ -67,30 +68,28 @@
};
fragment@3 {
- target = <&cam1_clk>;
- __overlay__ {
- status = "okay";
- clock-frequency = <24000000>;
- };
- };
-
- fragment@4 {
target = <&i2c0mux>;
__overlay__ {
status = "okay";
};
};
- fragment@5 {
- target = <&csi1>;
+ clk_frag: fragment@4 {
+ target = <&cam1_clk>;
__overlay__ {
- brcm,media-controller;
+ status = "okay";
+ clock-frequency = <24000000>;
};
};
__overrides__ {
rotation = <&ov9281>,"rotation:0";
orientation = <&ov9281>,"orientation:0";
- media-controller = <0>,"=5";
+ media-controller = <&csi>,"brcm,media-controller?";
+ cam0 = <&i2c_frag>, "target:0=",<&i2c_vc>,
+ <&csi_frag>, "target:0=",<&csi0>,
+ <&clk_frag>, "target:0=",<&cam0_clk>,
+ <&ov9281>, "clocks:0=",<&cam0_clk>,
+ <&ov9281>, "avdd-supply:0=",<&cam0_reg>;
};
};
--- a/arch/arm/boot/dts/overlays/tc358743-overlay.dts
+++ b/arch/arm/boot/dts/overlays/tc358743-overlay.dts
@@ -6,23 +6,23 @@
/{
compatible = "brcm,bcm2835";
- fragment@0 {
+ i2c_frag: fragment@0 {
target = <&i2c_csi_dsi>;
__overlay__ {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
- tc358743@0f {
+ tc358743: tc358743@f {
compatible = "toshiba,tc358743";
reg = <0x0f>;
status = "okay";
- clocks = <&tc358743_clk>;
+ clocks = <&cam1_clk>;
clock-names = "refclk";
port {
- tc358743: endpoint {
+ tc358743_0: endpoint {
remote-endpoint = <&csi1_ep>;
clock-lanes = <0>;
clock-noncontinuous;
@@ -34,28 +34,28 @@
};
};
- fragment@1 {
+ csi_frag: fragment@1 {
target = <&csi1>;
- __overlay__ {
+ csi: __overlay__ {
status = "okay";
port {
csi1_ep: endpoint {
- remote-endpoint = <&tc358743>;
+ remote-endpoint = <&tc358743_0>;
};
};
};
};
fragment@2 {
- target = <&tc358743>;
+ target = <&tc358743_0>;
__overlay__ {
data-lanes = <1 2>;
};
};
fragment@3 {
- target = <&tc358743>;
+ target = <&tc358743_0>;
__dormant__ {
data-lanes = <1 2 3 4>;
};
@@ -75,14 +75,10 @@
};
};
- fragment@6 {
- target-path = "/";
+ clk_frag: fragment@6 {
+ target = <&cam1_clk>;
__overlay__ {
- tc358743_clk: bridge-clk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <27000000>;
- };
+ clock-frequency = <27000000>;
};
};
@@ -100,16 +96,13 @@
};
};
- fragment@9 {
- target = <&csi1>;
- __dormant__ {
- brcm,media-controller;
- };
- };
-
__overrides__ {
4lane = <0>, "-2+3-7+8";
- link-frequency = <&tc358743>,"link-frequencies#0";
- media-controller = <0>,"=9";
+ link-frequency = <&tc358743_0>,"link-frequencies#0";
+ media-controller = <&csi>,"brcm,media-controller?";
+ cam0 = <&i2c_frag>, "target:0=",<&i2c_vc>,
+ <&csi_frag>, "target:0=",<&csi0>,
+ <&clk_frag>, "target:0=",<&cam0_clk>,
+ <&tc358743>, "clocks:0=",<&cam0_clk>;
};
};
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