summaryrefslogtreecommitdiffstats
path: root/include/sound/wm8962.h
diff options
context:
space:
mode:
authorMark Brown <broonie@opensource.wolfsonmicro.com>2010-09-20 17:34:58 +0100
committerMark Brown <broonie@opensource.wolfsonmicro.com>2010-10-02 14:23:04 -0700
commit3367b8d4278d1f8a28995cc5e57a995f7147cb73 (patch)
tree7aba159ed2edcc206ec8b4e61de55fb23e59ceb3 /include/sound/wm8962.h
parent205d231bfbd26bb10400518586d2a9f1b62858ee (diff)
downloadlinux-3367b8d4278d1f8a28995cc5e57a995f7147cb73.tar.gz
linux-3367b8d4278d1f8a28995cc5e57a995f7147cb73.tar.bz2
linux-3367b8d4278d1f8a28995cc5e57a995f7147cb73.zip
ASoC: Add support for WM8962 GPIO outputs
The WM8962 features five GPIOs, add support for controlling their output state via gpiolib. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'include/sound/wm8962.h')
-rw-r--r--include/sound/wm8962.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sound/wm8962.h b/include/sound/wm8962.h
index 9722aac5a138..2b5306c503fb 100644
--- a/include/sound/wm8962.h
+++ b/include/sound/wm8962.h
@@ -15,6 +15,7 @@
#define WM8962_GPIO_SET 0x10000
struct wm8962_pdata {
+ int gpio_base;
u32 gpio_init[WM8962_MAX_GPIO];
/* Setup for microphone detection, raw value to be written to