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authorIdo Yariv <ido@wizery.com>2011-07-10 16:14:38 +0300
committerSekhar Nori <nsekhar@ti.com>2011-09-17 15:53:22 +0530
commit6836989c35b285b566b932fdbb8402edf8fcc887 (patch)
tree55eedfc7b0bf3ce869b31c48477af28c1c61fc0a /arch/arm/mach-davinci
parent5c4d11b477f66080c9305c91e5d387c796be411c (diff)
ARM: davinci: DA850: Add GPIO pinmux configuration for wl1271
The wl1271 daughter board makes use of a few GPIOs: GPIO6_9 is used for powering down/up the WLAN functionality. GPIO6_10 is used as an input IRQ line from the WLAN chip. Add the required pinmux configuration for these GPIOs. Signed-off-by: Ido Yariv <ido@wizery.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'arch/arm/mach-davinci')
-rw-r--r--arch/arm/mach-davinci/da850.c2
-rw-r--r--arch/arm/mach-davinci/include/mach/mux.h2
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
index 87cdce64fba..0cf0d884542 100644
--- a/arch/arm/mach-davinci/da850.c
+++ b/arch/arm/mach-davinci/da850.c
@@ -600,6 +600,8 @@ static const struct mux_config da850_pins[] = {
MUX_CFG(DA850, GPIO3_13, 7, 8, 15, 8, false)
MUX_CFG(DA850, GPIO4_0, 10, 28, 15, 8, false)
MUX_CFG(DA850, GPIO4_1, 10, 24, 15, 8, false)
+ MUX_CFG(DA850, GPIO6_9, 13, 24, 15, 8, false)
+ MUX_CFG(DA850, GPIO6_10, 13, 20, 15, 8, false)
MUX_CFG(DA850, GPIO6_13, 13, 8, 15, 8, false)
MUX_CFG(DA850, RTC_ALARM, 0, 28, 15, 2, false)
#endif
diff --git a/arch/arm/mach-davinci/include/mach/mux.h b/arch/arm/mach-davinci/include/mach/mux.h
index 7fb7f1eb0d6..a7e92fca32e 100644
--- a/arch/arm/mach-davinci/include/mach/mux.h
+++ b/arch/arm/mach-davinci/include/mach/mux.h
@@ -924,6 +924,8 @@ enum davinci_da850_index {
DA850_GPIO3_13,
DA850_GPIO4_0,
DA850_GPIO4_1,
+ DA850_GPIO6_9,
+ DA850_GPIO6_10,
DA850_GPIO6_13,
DA850_RTC_ALARM,
};