openwrtv4/target/linux/brcm2708/patches-4.1/0049-bcm2708-Allow-option-card-devices-to-be-configured-v.patch
Felix Fietkau 0b5d87fd30 brcm2708: update 4.1 patches
As usual, this patches were taken (and rebased) from
https://github.com/raspberrypi/linux/commits/rpi-4.1.y

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

SVN-Revision: 46853
2015-09-11 16:32:00 +00:00

25 lines
915 B
Diff

From b70b00c9ffe01ba04c66fac70abdf04ad72ffb1d Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Mon, 13 Apr 2015 19:14:18 +0100
Subject: [PATCH 049/171] 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,