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Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0147-pinctrl-bcm2835-Fix-cut-and-paste-error-in-pull-pars.patch')
-rw-r--r--target/linux/brcm2708/patches-4.4/0147-pinctrl-bcm2835-Fix-cut-and-paste-error-in-pull-pars.patch25
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0147-pinctrl-bcm2835-Fix-cut-and-paste-error-in-pull-pars.patch b/target/linux/brcm2708/patches-4.4/0147-pinctrl-bcm2835-Fix-cut-and-paste-error-in-pull-pars.patch
new file mode 100644
index 0000000000..405499bfd6
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.4/0147-pinctrl-bcm2835-Fix-cut-and-paste-error-in-pull-pars.patch
@@ -0,0 +1,25 @@
+From adebf09ba85b5844c24fa3bde1c78d836454209c Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.org>
+Date: Tue, 9 Feb 2016 09:52:13 +0000
+Subject: [PATCH 147/156] pinctrl-bcm2835: Fix cut-and-paste error in "pull"
+ parsing
+
+The DT bindings for pinctrl-bcm2835 allow both the function and pull
+to contain either one entry or one per pin. However, an error in the
+DT parsing can cause failures if the number of pulls differs from the
+number of functions.
+---
+ drivers/pinctrl/bcm/pinctrl-bcm2835.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c
++++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c
+@@ -802,7 +802,7 @@ static int bcm2835_pctl_dt_node_to_map(s
+ }
+ if (num_pulls) {
+ err = of_property_read_u32_index(np, "brcm,pull",
+- (num_funcs > 1) ? i : 0, &pull);
++ (num_pulls > 1) ? i : 0, &pull);
+ if (err)
+ goto out;
+ err = bcm2835_pctl_dt_node_to_map_pull(pc, np, pin,