aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/brcm2708/patches-4.4/0557-lirc_rpi-Delete-vestigial-gpio_in_pull-parameter.patch
diff options
context:
space:
mode:
authorÁlvaro Fernández Rojas <noltari@gmail.com>2017-02-06 17:12:09 +0100
committerÁlvaro Fernández Rojas <noltari@gmail.com>2017-02-06 22:24:42 +0100
commitdab5a4406799633a319381b0127e1fda82b15c02 (patch)
tree7d100dfd99914c1195ccada0f62387d4fced8563 /target/linux/brcm2708/patches-4.4/0557-lirc_rpi-Delete-vestigial-gpio_in_pull-parameter.patch
parent6b01f0f196c0c1ff43c362e9aef4433eacbbb8c6 (diff)
downloadupstream-dab5a4406799633a319381b0127e1fda82b15c02.tar.gz
upstream-dab5a4406799633a319381b0127e1fda82b15c02.tar.bz2
upstream-dab5a4406799633a319381b0127e1fda82b15c02.zip
brcm2708: update linux 4.4 patches to latest version
n As usual these patches were extracted and rebased from the raspberry pi repo: https://github.com/raspberrypi/linux/tree/rpi-4.4.y Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0557-lirc_rpi-Delete-vestigial-gpio_in_pull-parameter.patch')
-rw-r--r--target/linux/brcm2708/patches-4.4/0557-lirc_rpi-Delete-vestigial-gpio_in_pull-parameter.patch38
1 files changed, 38 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0557-lirc_rpi-Delete-vestigial-gpio_in_pull-parameter.patch b/target/linux/brcm2708/patches-4.4/0557-lirc_rpi-Delete-vestigial-gpio_in_pull-parameter.patch
new file mode 100644
index 0000000000..58bab71857
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.4/0557-lirc_rpi-Delete-vestigial-gpio_in_pull-parameter.patch
@@ -0,0 +1,38 @@
+From d2517545ca23d2a147402f7c5f736d046e921b34 Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.org>
+Date: Mon, 5 Dec 2016 09:58:16 +0000
+Subject: [PATCH] lirc_rpi: Delete vestigial gpio_in_pull parameter
+
+The RPi GPIO no longer support run-time "pull" settings - one should
+Device Tree and pinctrl instead - so remove the parameter to avoid
+confusion.
+
+See: https://github.com/raspberrypi/linux/issues/1711
+
+Signed-off-by: Phil Elwell <phil@raspberrypi.org>
+---
+ drivers/staging/media/lirc/lirc_rpi.c | 6 ------
+ 1 file changed, 6 deletions(-)
+
+--- a/drivers/staging/media/lirc/lirc_rpi.c
++++ b/drivers/staging/media/lirc/lirc_rpi.c
+@@ -64,8 +64,6 @@
+
+ /* set the default GPIO input pin */
+ static int gpio_in_pin = 18;
+-/* set the default pull behaviour for input pin */
+-static int gpio_in_pull = BCM2708_PULL_DOWN;
+ /* set the default GPIO output pin */
+ static int gpio_out_pin = 17;
+ /* enable debugging messages */
+@@ -716,10 +714,6 @@ module_param(gpio_in_pin, int, S_IRUGO);
+ MODULE_PARM_DESC(gpio_in_pin, "GPIO input pin number of the BCM processor."
+ " (default 18");
+
+-module_param(gpio_in_pull, int, S_IRUGO);
+-MODULE_PARM_DESC(gpio_in_pull, "GPIO input pin pull configuration."
+- " (0 = off, 1 = up, 2 = down, default down)");
+-
+ module_param(sense, int, S_IRUGO);
+ MODULE_PARM_DESC(sense, "Override autodetection of IR receiver circuit"
+ " (0 = active high, 1 = active low )");