diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.1/0049-bcm2708-Allow-option-card-devices-to-be-configured-v.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.1/0049-bcm2708-Allow-option-card-devices-to-be-configured-v.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.1/0049-bcm2708-Allow-option-card-devices-to-be-configured-v.patch b/target/linux/brcm2708/patches-4.1/0049-bcm2708-Allow-option-card-devices-to-be-configured-v.patch new file mode 100644 index 0000000000..2d6a6c9ca0 --- /dev/null +++ b/target/linux/brcm2708/patches-4.1/0049-bcm2708-Allow-option-card-devices-to-be-configured-v.patch @@ -0,0 +1,25 @@ +From b904f76b1090667c9f4741a60da8e60cebc8a91c Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.org> +Date: Mon, 13 Apr 2015 19:14:18 +0100 +Subject: [PATCH 049/121] bcm2708: Allow option card devices to be configured + via DT + +If the kernel is built with Device Tree support, and if a DT blob +is provided for the kernel at boot time, then the platform devices +for option cards are not created. This avoids both the need to +blacklist unwanted devices, and the need to update the board +support code with each new device. +--- + sound/soc/bcm/bcm2835-i2s.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/sound/soc/bcm/bcm2835-i2s.c ++++ b/sound/soc/bcm/bcm2835-i2s.c +@@ -861,6 +861,7 @@ static const struct of_device_id bcm2835 + { .compatible = "brcm,bcm2835-i2s", }, + {}, + }; ++MODULE_DEVICE_TABLE(of, bcm2835_i2s_of_match); + + static struct platform_driver bcm2835_i2s_driver = { + .probe = bcm2835_i2s_probe, |