bcm27xx: add support for linux v5.15

Build system: x86_64
Build-tested: bcm2708, bcm2709, bcm2710, bcm2711
Run-tested: bcm2708/RPiB+, bcm2709/RPi3B, bcm2710/RPi3B, bcm2711/RPi4B

Signed-off-by: Marty Jones <mj8263788@gmail.com>
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

1 files changed, 39 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-5.15/950-0719-media-i2c-Add-acpi-support-to-ov7251.patch b/target/linux/bcm27xx/patches-5.15/950-0719-media-i2c-Add-acpi-support-to-ov7251.patch
new file mode 100644
index 0000000000..5ec3d1b7a5
--- /dev/null
+++ b/target/linux/bcm27xx/patches-5.15/950-0719-media-i2c-Add-acpi-support-to-ov7251.patch
@@ -0,0 +1,39 @@
+From 72ffad08ed8a635ada5a15be818f151f20d92e9b Mon Sep 17 00:00:00 2001
+From: Daniel Scally <djrscally@gmail.com>
+Date: Tue, 15 Feb 2022 23:07:30 +0000
+Subject: [PATCH] media: i2c: Add acpi support to ov7251
+
+Add support for enumeration through ACPI to the ov7251 driver
+
+Signed-off-by: Daniel Scally <djrscally@gmail.com>
+---
+ drivers/media/i2c/ov7251.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+--- a/drivers/media/i2c/ov7251.c
++++ b/drivers/media/i2c/ov7251.c
+@@ -14,6 +14,7 @@
+ #include <linux/i2c.h>
+ #include <linux/init.h>
+ #include <linux/module.h>
++#include <linux/mod_devicetable.h>
+ #include <linux/regulator/consumer.h>
+ #include <linux/slab.h>
+ #include <linux/types.h>
+@@ -1501,9 +1502,16 @@ static const struct of_device_id ov7251_
+ };
+ MODULE_DEVICE_TABLE(of, ov7251_of_match);
+ 
++static const struct acpi_device_id ov7251_acpi_match[] = {
++	{ "INT347E" },
++	{ }
++};
++MODULE_DEVICE_TABLE(acpi, ov7251_acpi_match);
++
+ static struct i2c_driver ov7251_i2c_driver = {
+ 	.driver = {
+ 		.of_match_table = ov7251_of_match,
++		.acpi_match_table = ov7251_acpi_match,
+ 		.name  = "ov7251",
+ 	},
+ 	.probe_new  = ov7251_probe,