mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-20 22:23:27 +00:00
2e715fb4fc
Add support for BCM2712 (Raspberry Pi 5).
3bb5880ab3
Patches were generated from the diff between linux kernel branch linux-6.1.y
and rpi-6.1.y from raspberry pi kernel source:
- git format-patch linux-6.1.y...rpi-6.1.y
Build system: x86_64
Build-tested: bcm2708, bcm2709, bcm2710, bcm2711
Run-tested: bcm2710/RPi3B, bcm2711/RPi4B
Signed-off-by: Marty Jones <mj8263788@gmail.com>
[Remove applied and reverted patches, squash patches and config commits]
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
102 lines
3.3 KiB
Diff
102 lines
3.3 KiB
Diff
From 08c5904ad00ffc54d37058ead19814f8a85f6f39 Mon Sep 17 00:00:00 2001
|
|
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
|
Date: Mon, 27 Nov 2023 14:50:58 +0000
|
|
Subject: [PATCH] dtoverlays: Add option for cam0 to camera-mux-Nport overlays
|
|
|
|
Seeing as the mux can be connected to either CAM/DISP1 or
|
|
CAM/DISP0 on a Pi5, add a cam0 override to allow configuration
|
|
of which is used. Default (as with all camera overlays) is CAM/DISP1.
|
|
|
|
The overlay does NOT update the camera regulator used by all the
|
|
sensors as doing so would be a nightmare. The Arducam mulitplexer
|
|
boards these overlays are initially supporting seem to tie the
|
|
regulator GPIO for all the sensors high anyway.
|
|
If it was viewed as necessary, then creating an additional
|
|
regulator that listed cam[01]_reg as the parent should work.
|
|
|
|
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
|
---
|
|
arch/arm/boot/dts/overlays/README | 4 ++++
|
|
arch/arm/boot/dts/overlays/camera-mux-2port-overlay.dts | 7 +++++--
|
|
arch/arm/boot/dts/overlays/camera-mux-4port-overlay.dts | 7 +++++--
|
|
3 files changed, 14 insertions(+), 4 deletions(-)
|
|
|
|
--- a/arch/arm/boot/dts/overlays/README
|
|
+++ b/arch/arm/boot/dts/overlays/README
|
|
@@ -823,6 +823,8 @@ Params: cam0-arducam-64mp Select A
|
|
cam1-ov9281 Select OV9281 for camera on port 1
|
|
cam1-imx290-clk-freq Set clock frequency for an IMX290 on port 1
|
|
|
|
+ cam0 Connect the mux to CAM0 port (default is CAM1)
|
|
+
|
|
|
|
Name: camera-mux-4port
|
|
Info: Configures a 4 port camera multiplexer
|
|
@@ -878,6 +880,8 @@ Params: cam0-arducam-64mp Select A
|
|
cam3-ov9281 Select OV9281 for camera on port 3
|
|
cam3-imx290-clk-freq Set clock frequency for an IMX290 on port 3
|
|
|
|
+ cam0 Connect the mux to CAM0 port (default is CAM1)
|
|
+
|
|
|
|
Name: cap1106
|
|
Info: Enables the ability to use the cap1106 touch sensor as a keyboard
|
|
--- a/arch/arm/boot/dts/overlays/camera-mux-2port-overlay.dts
|
|
+++ b/arch/arm/boot/dts/overlays/camera-mux-2port-overlay.dts
|
|
@@ -77,7 +77,7 @@
|
|
};
|
|
|
|
/* Mux define */
|
|
- fragment@200 {
|
|
+ i2c_frag: fragment@200 {
|
|
target = <&i2c_csi_dsi>;
|
|
__overlay__ {
|
|
#address-cells = <1>;
|
|
@@ -294,7 +294,7 @@
|
|
};
|
|
};
|
|
|
|
- fragment@201 {
|
|
+ csi_frag: fragment@201 {
|
|
target = <&csi1>;
|
|
__overlay__ {
|
|
status = "okay";
|
|
@@ -501,5 +501,8 @@
|
|
<&imx290_0>,"clock-frequency:0";
|
|
cam1-imx290-clk-freq = <&clk_imx290>,"clock-frequency:0",
|
|
<&imx290_1>,"clock-frequency:0";
|
|
+
|
|
+ cam0 = <&i2c_frag>, "target:0=",<&i2c_csi_dsi0>,
|
|
+ <&csi_frag>, "target:0=",<&csi0>;
|
|
};
|
|
};
|
|
--- a/arch/arm/boot/dts/overlays/camera-mux-4port-overlay.dts
|
|
+++ b/arch/arm/boot/dts/overlays/camera-mux-4port-overlay.dts
|
|
@@ -135,7 +135,7 @@
|
|
};
|
|
|
|
/* Mux define */
|
|
- fragment@200 {
|
|
+ i2c_frag: fragment@200 {
|
|
target = <&i2c_csi_dsi>;
|
|
__overlay__ {
|
|
#address-cells = <1>;
|
|
@@ -552,7 +552,7 @@
|
|
};
|
|
};
|
|
|
|
- fragment@201 {
|
|
+ csi_frag: fragment@201 {
|
|
target = <&csi1>;
|
|
__overlay__ {
|
|
status = "okay";
|
|
@@ -872,5 +872,8 @@
|
|
<&imx290_2>,"clock-frequency:0";
|
|
cam3-imx290-clk-freq = <&clk_imx290>,"clock-frequency:0",
|
|
<&imx290_3>,"clock-frequency:0";
|
|
+
|
|
+ cam0 = <&i2c_frag>, "target:0=",<&i2c_csi_dsi0>,
|
|
+ <&csi_frag>, "target:0=",<&csi0>;
|
|
};
|
|
};
|