Files
operating-system/buildroot-external/board/raspberrypi/yellow/patches/linux/0004-ARM-dts-bcm2711-yellow-Enable-I2C6-by-default.patch
Stefan Agner b614ceb2ba Bump Raspberry Pi kernel and firmware to 1.20220830 (#2117)
* RaspberryPi: Update kernel 5.15.61 - 1.20220830

* Add Yellow to the Raspberry Pi kernel update script

* Bump Yellow to kernel 5.15.61 - 1.20220830

Also drop the work around for the LED polarity as the new firmware
has been fixed.

* Explicitly select no kernel module compression

Home Assistant OS uses a compressed rootfs already, no compression for
kernel modules necessary.

* Bump buildroot

* buildroot d7e4c223e5...5468d36a26 (1):
  > package/rpi-firmware: bump version to 1.20220830
2022-09-08 12:00:23 +02:00

36 lines
1.1 KiB
Diff

From 8ec364f50abcd9f5fa89f421a7ef8f70dfb2564a Mon Sep 17 00:00:00 2001
Message-Id: <8ec364f50abcd9f5fa89f421a7ef8f70dfb2564a.1662565903.git.stefan@agner.ch>
In-Reply-To: <b28a8f5b591841f88f19cbf9850d713a602d912e.1662565903.git.stefan@agner.ch>
References: <b28a8f5b591841f88f19cbf9850d713a602d912e.1662565903.git.stefan@agner.ch>
From: Stefan Agner <stefan@agner.ch>
Date: Thu, 4 Mar 2021 14:48:48 +0100
Subject: [PATCH] ARM: dts: bcm2711: yellow: Enable I2C6 by default
The main I2C bus used on Yellow is I2C6. Enable it by default.
Signed-off-by: Stefan Agner <stefan@agner.ch>
---
arch/arm/boot/dts/bcm2711-rpi-cm4-ha-yellow.dts | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/bcm2711-rpi-cm4-ha-yellow.dts b/arch/arm/boot/dts/bcm2711-rpi-cm4-ha-yellow.dts
index d1dea0a214a6..0bdbfdd44aed 100644
--- a/arch/arm/boot/dts/bcm2711-rpi-cm4-ha-yellow.dts
+++ b/arch/arm/boot/dts/bcm2711-rpi-cm4-ha-yellow.dts
@@ -531,6 +531,12 @@ &i2c1 {
clock-frequency = <100000>;
};
+&i2c6 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c6_pins>;
+ status = "okay";
+};
+
&i2s {
pinctrl-names = "default";
pinctrl-0 = <&i2s_pins>;
--
2.37.3