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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2022-05-16 23:40:32 +0200 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2022-05-17 15:11:22 +0200 |
| commit | 20ea6adbf199097c4f5f591ffee088340630dae4 (patch) | |
| tree | d6719d95e136611a1c25bbf7789652d6d402779d /target/linux/bcm27xx/patches-5.15/950-0876-ARM-dts-Add-i2c0mux-node-to-Model-B-rev-1.patch | |
| parent | bca05bd072180dc38ef740b37ded9572a6db1981 (diff) | |
| download | upstream-20ea6adbf199097c4f5f591ffee088340630dae4.tar.gz upstream-20ea6adbf199097c4f5f591ffee088340630dae4.tar.bz2 upstream-20ea6adbf199097c4f5f591ffee088340630dae4.zip | |
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>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.15/950-0876-ARM-dts-Add-i2c0mux-node-to-Model-B-rev-1.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.15/950-0876-ARM-dts-Add-i2c0mux-node-to-Model-B-rev-1.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.15/950-0876-ARM-dts-Add-i2c0mux-node-to-Model-B-rev-1.patch b/target/linux/bcm27xx/patches-5.15/950-0876-ARM-dts-Add-i2c0mux-node-to-Model-B-rev-1.patch new file mode 100644 index 0000000000..9eb9c8c4e1 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.15/950-0876-ARM-dts-Add-i2c0mux-node-to-Model-B-rev-1.patch @@ -0,0 +1,28 @@ +From 3b6b57200f089c75b7434d61f9037f622b99c115 Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.com> +Date: Tue, 19 Apr 2022 19:57:29 +0100 +Subject: [PATCH] ARM: dts: Add i2c0mux node to Model B rev 1 + +The lack of an i2c0mux label prevents the i2c-rtc overlay from +being applied. + +See: https://github.com/raspberrypi/linux/issues/4999 + +Signed-off-by: Phil Elwell <phil@raspberrypi.com> +--- + arch/arm/boot/dts/bcm2708-rpi-b-rev1.dts | 4 ++++ + 1 file changed, 4 insertions(+) + +--- a/arch/arm/boot/dts/bcm2708-rpi-b-rev1.dts ++++ b/arch/arm/boot/dts/bcm2708-rpi-b-rev1.dts +@@ -154,6 +154,10 @@ i2c_csi_dsi: &i2c1 { + i2c0 = &i2c0; + }; + ++ /* Provide an i2c0mux label to avoid undefined symbols in overlays */ ++ i2c0mux: i2c0mux { ++ }; ++ + __overrides__ { + i2c0 = <&i2c0>, "status"; + }; |