mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-25 08:21:14 +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>
37 lines
1.3 KiB
Diff
37 lines
1.3 KiB
Diff
From f59fe2d1bd056af117eb512bb0e9210a943c6d47 Mon Sep 17 00:00:00 2001
|
|
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
|
Date: Fri, 1 Sep 2023 12:17:38 +0100
|
|
Subject: [PATCH] drm/ili9486: Resolve clash in spi_device_id names
|
|
|
|
For "Really Good Reasons" [1] the SPI core requires a match
|
|
between compatible device strings and the name in spi_device_id.
|
|
|
|
The ili9486 driver uses compatible strings "waveshare,rpi-lcd-35"
|
|
and "ozzmaker,piscreen", but "rpi-lcd-35" and "piscreen" are missing,
|
|
so add them.
|
|
|
|
Compatible string "ilitek,ili9486" is already used by
|
|
staging/fbtft/fb_ili9486, therefore leaving it present in ili9486 as an
|
|
spi_device_id causes the incorrect module to be loaded, therefore remove
|
|
this id.
|
|
|
|
[1] https://elixir.bootlin.com/linux/latest/source/drivers/spi/spi.c#L487
|
|
|
|
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
|
---
|
|
drivers/gpu/drm/tiny/ili9486.c | 3 ++-
|
|
1 file changed, 2 insertions(+), 1 deletion(-)
|
|
|
|
--- a/drivers/gpu/drm/tiny/ili9486.c
|
|
+++ b/drivers/gpu/drm/tiny/ili9486.c
|
|
@@ -187,7 +187,8 @@ static const struct of_device_id ili9486
|
|
MODULE_DEVICE_TABLE(of, ili9486_of_match);
|
|
|
|
static const struct spi_device_id ili9486_id[] = {
|
|
- { "ili9486", 0 },
|
|
+ { "rpi-lcd-35", 0 },
|
|
+ { "piscreen", 0 },
|
|
{ }
|
|
};
|
|
MODULE_DEVICE_TABLE(spi, ili9486_id);
|