brcm2708: rename all patches from raspberrypi git tree to use 950 prefix

Right now all brcm2708 patches are extracted from the non-mainline
raspberrypi/linux git tree. Many of them are hacks and/or are unneeded
in LEDE. Raspberry Pi is getting better and better mainline support so
it would be nice to finally start maintaining patches in a cleaner way:
1) Backport patches accepted in upstream tree
2) Start using upstream drivers
3) Pick only these patches that are needed for more complete support

Handling above tasks requires grouping patches - ideally using the same
prefixes as generic ones. It means we should rename existing patches to
use some high prefix. This will allow e.g. use 0xx for backported code.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Stijn Tintel <stijn@linux-ipv6.be>

1 files changed, 37 insertions, 0 deletions

diff --git a/target/linux/brcm2708/patches-4.9/950-0111-i2c-bcm2835-Support-i2c-dev-ioctl-I2C_TIMEOUT.patch b/target/linux/brcm2708/patches-4.9/950-0111-i2c-bcm2835-Support-i2c-dev-ioctl-I2C_TIMEOUT.patch
new file mode 100644
index 0000000000..07016d9782
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.9/950-0111-i2c-bcm2835-Support-i2c-dev-ioctl-I2C_TIMEOUT.patch
@@ -0,0 +1,37 @@
+From 0c2744e901150b27a60bded1acb058ce26709d5a Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org>
+Date: Fri, 23 Sep 2016 04:57:17 +0200
+Subject: [PATCH] i2c: bcm2835: Support i2c-dev ioctl I2C_TIMEOUT
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Use i2c_adapter->timeout for the completion timeout value. The core
+default is 1 second.
+
+Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
+Reviewed-by: Eric Anholt <eric@anholt.net>
+---
+ drivers/i2c/busses/i2c-bcm2835.c | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+--- a/drivers/i2c/busses/i2c-bcm2835.c
++++ b/drivers/i2c/busses/i2c-bcm2835.c
+@@ -53,8 +53,6 @@
+ #define BCM2835_I2C_CDIV_MIN	0x0002
+ #define BCM2835_I2C_CDIV_MAX	0xFFFE
+ 
+-#define BCM2835_I2C_TIMEOUT (msecs_to_jiffies(1000))
+-
+ struct bcm2835_i2c_dev {
+ 	struct device *dev;
+ 	void __iomem *regs;
+@@ -242,7 +240,7 @@ static int bcm2835_i2c_xfer(struct i2c_a
+ 	bcm2835_i2c_start_transfer(i2c_dev);
+ 
+ 	time_left = wait_for_completion_timeout(&i2c_dev->completion,
+-						BCM2835_I2C_TIMEOUT);
++						adap->timeout);
+ 	if (!time_left) {
+ 		bcm2835_i2c_writel(i2c_dev, BCM2835_I2C_C,
+ 				   BCM2835_I2C_C_CLEAR);