armbian_build/patch/kernel/archive/meson64-5.10/general-meson64-i2cX-missing-pins.patch
Ricardo Pardini 956c1606de
meson64: current (5.10.y): ODROID N2(+) patchset rework for mainline u-boot, stability and rebootability (#3154)
- starting from Home Assistant OS (HASSOS) setup/patchset, which is stable with pure-mainline
  - *huge thanks* to Stefan Agner (@agners) from Home Assistant for his work and help with this
  - CONFIG_DRM_MESON=y fixes the order of shutdown callbacks, allowing it to reboot without patches
    - this increases the kernel size a bit, due to some dependencies like DRM=y
    - remove the shutdown revert patch, allowing other meson64 boards to mainline-reboot
  - add fdt/no-map patch fixing the dreaded "SError Interrupt on CPU4" panics that plagued the N2
- move the N2 to mainline u-boot on current (rebased, already done)
  - add SPI-enabling DTB variants, which allow writing to SPI NOR flash (and usage instructions in comments)
    - add UBOOT_TARGET_MAP and write_uboot_platform_mtd to current, for nand-sata-install to SPI/USB goodness
  - remove the UHS-enabling patch, to avoid 1.8v vs 3.3v mess. Make sure to use only A1-rated SD cards as recommended.
- change default cpufreq governor for 24h+ stability
- other patch cleanups:
  - move deprecated/non-applying patch to need-check
  - remove the HardKernel ODROID-specific reboot driver and DTS patches (odroid-reboot.c) which are now useless.
  - remove documentation-only patches (we have enough patches in meson64 without those)
  - remove duplicated SAR ADC patches
  - remove multiple different and conflicting patches for DTS and emulated-PWM GPIO fan
    - now using simple on/off GPIO fan at 30 celsius, unrelated to passive cooling
2021-09-26 21:44:28 +02:00

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Diff

From d5d2d8b9eb93eab85af12f1844975903a7c5a879 Mon Sep 17 00:00:00 2001
From: Stefan Agner <stefan@agner.ch>
Date: Thu, 29 Apr 2021 21:32:43 +0200
Subject: [PATCH XXX] general-meson64-i2cX-missing-pins
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index 98cbba6..48ca119 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -321,6 +322,8 @@
&i2c_A {
clocks = <&clkc CLKID_I2C>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c_a_pins>;
};
&i2c_AO {
@@ -329,6 +332,8 @@
&i2c_B {
clocks = <&clkc CLKID_I2C>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c_b_pins>;
};
&i2c_C {