mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-25 00:11:13 +00:00
8c405cdccc
The patches were generated from the RPi repo with the following command: git format-patch v6.6.34..rpi-6.1.y Some patches needed rebasing and, as usual, the applied and reverted, wireless drivers, Github workflows, READMEs and defconfigs patches were removed. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
54 lines
1.5 KiB
Diff
54 lines
1.5 KiB
Diff
From 88a681df96239cbcc9327c1919234143455d9d8a Mon Sep 17 00:00:00 2001
|
|
From: Phil Elwell <phil@raspberrypi.com>
|
|
Date: Sun, 3 Mar 2024 11:21:07 +0000
|
|
Subject: [PATCH 0950/1085] ARM: dts: bcm2712-rpi: Add i2c<n>_pins labels
|
|
|
|
Older Pi SoCs have friendly labels on the i2c pin nodes, e.g. i2c0_pins,
|
|
but they are absent from the BCM2712 dtsi files, even though UARTs and
|
|
SPI interfaces have them. Fix that omission.
|
|
|
|
See: https://forums.raspberrypi.com/viewtopic.php?p=2199599#p2199599
|
|
|
|
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
|
|
---
|
|
arch/arm/boot/dts/broadcom/bcm2712-rpi.dtsi | 12 ++++++++----
|
|
1 file changed, 8 insertions(+), 4 deletions(-)
|
|
|
|
--- a/arch/arm/boot/dts/broadcom/bcm2712-rpi.dtsi
|
|
+++ b/arch/arm/boot/dts/broadcom/bcm2712-rpi.dtsi
|
|
@@ -202,26 +202,30 @@ uart4_pins: &rp1_uart4_12_13 {};
|
|
uart4_ctsrts_pins: &rp1_uart4_ctsrts_14_15 {};
|
|
uart4: &rp1_uart4 { };
|
|
|
|
+i2c0_pins: &rp1_i2c0_0_1 {};
|
|
i2c_vc: &i2c0 { // This is pins 27,28 on the header (not MIPI)
|
|
- pinctrl-0 = <&rp1_i2c0_0_1>;
|
|
+ pinctrl-0 = <&i2c0_pins>;
|
|
pinctrl-names = "default";
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
+i2c1_pins: &rp1_i2c1_2_3 {};
|
|
i2c_arm: &i2c1 {
|
|
pinctrl-names = "default";
|
|
- pinctrl-0 = <&rp1_i2c1_2_3>;
|
|
+ pinctrl-0 = <&i2c1_pins>;
|
|
clock-frequency = <100000>;
|
|
};
|
|
|
|
+i2c2_pins: &rp1_i2c2_4_5 {};
|
|
&i2c2 {
|
|
pinctrl-names = "default";
|
|
- pinctrl-0 = <&rp1_i2c2_4_5>;
|
|
+ pinctrl-0 = <&i2c2_pins>;
|
|
};
|
|
|
|
+i2c3_pins: &rp1_i2c3_6_7 {};
|
|
&i2c3 {
|
|
pinctrl-names = "default";
|
|
- pinctrl-0 = <&rp1_i2c3_6_7>;
|
|
+ pinctrl-0 = <&i2c3_pins>;
|
|
};
|
|
|
|
&i2s_clk_producer {
|