mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 15:02:32 +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>
53 lines
1.8 KiB
Diff
53 lines
1.8 KiB
Diff
From a420bbde05f8a6691b0c3e0830092e443365aaa7 Mon Sep 17 00:00:00 2001
|
|
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
|
Date: Wed, 8 Nov 2023 16:20:27 +0000
|
|
Subject: [PATCH] input: goodix: Include I2C details in names for the devices
|
|
|
|
libinput uses the input device name alone. If you have two
|
|
identical input devices, then there is no way to differentiate
|
|
between them, and in the case of touchscreens that means no
|
|
way to associate them with the appropriate display device.
|
|
|
|
Add the I2C bus and address to the start of the input device
|
|
name so that the name is always unique within the system.
|
|
|
|
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
|
|
---
|
|
drivers/input/touchscreen/goodix.c | 5 ++++-
|
|
drivers/input/touchscreen/goodix.h | 3 +++
|
|
2 files changed, 7 insertions(+), 1 deletion(-)
|
|
|
|
--- a/drivers/input/touchscreen/goodix.c
|
|
+++ b/drivers/input/touchscreen/goodix.c
|
|
@@ -1211,7 +1211,10 @@ static int goodix_configure_dev(struct g
|
|
return -ENOMEM;
|
|
}
|
|
|
|
- ts->input_dev->name = "Goodix Capacitive TouchScreen";
|
|
+ snprintf(ts->name, GOODIX_NAME_MAX_LEN, "%s Goodix Capacitive TouchScreen",
|
|
+ dev_name(&ts->client->dev));
|
|
+
|
|
+ ts->input_dev->name = ts->name;
|
|
ts->input_dev->phys = "input/ts";
|
|
ts->input_dev->id.bustype = BUS_I2C;
|
|
ts->input_dev->id.vendor = 0x0416;
|
|
--- a/drivers/input/touchscreen/goodix.h
|
|
+++ b/drivers/input/touchscreen/goodix.h
|
|
@@ -57,6 +57,8 @@
|
|
#define GOODIX_CONFIG_MAX_LENGTH 240
|
|
#define GOODIX_MAX_KEYS 7
|
|
|
|
+#define GOODIX_NAME_MAX_LEN 38
|
|
+
|
|
enum goodix_irq_pin_access_method {
|
|
IRQ_PIN_ACCESS_NONE,
|
|
IRQ_PIN_ACCESS_GPIO,
|
|
@@ -91,6 +93,7 @@ struct goodix_ts_data {
|
|
enum gpiod_flags gpiod_rst_flags;
|
|
char id[GOODIX_ID_MAX_LEN + 1];
|
|
char cfg_name[64];
|
|
+ char name[GOODIX_NAME_MAX_LEN];
|
|
u16 version;
|
|
bool reset_controller_at_probe;
|
|
bool load_cfg_from_disk;
|