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authorDavid Brownell <dbrownell@users.sourceforge.net>2008-10-20 23:51:46 +0200
committerSamuel Ortiz <samuel@sortiz.org>2008-10-22 01:19:39 +0200
commite9d359471dfed51a1bdeaa484ee7dac0679d0a20 (patch)
tree5291c4f0af15e2b3adcd136cdb53562516f2e9dd /drivers/gpio/Makefile
parentf96411ab73647ebf9485d77546c0c1f554bafcd7 (diff)
downloadop-kernel-dev-e9d359471dfed51a1bdeaa484ee7dac0679d0a20.zip
op-kernel-dev-e9d359471dfed51a1bdeaa484ee7dac0679d0a20.tar.gz
mfd: twl4030-gpio driver
This adds basic support for the GPIOs in the twl4030 power management chip. That includes two open drain LED drivers, and the use of GPIO-0 (and GPIO-1) as MMC/SD card detect switches which can control whether the VMMC1 (and VMMC2) regulators are active. This version of the code has a debounce call that will probably be replaced before long, when a more generic interface exists. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
Diffstat (limited to 'drivers/gpio/Makefile')
-rw-r--r--drivers/gpio/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 01b4bbd..6aafdeb 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -9,4 +9,5 @@ obj-$(CONFIG_GPIO_MAX732X) += max732x.o
obj-$(CONFIG_GPIO_MCP23S08) += mcp23s08.o
obj-$(CONFIG_GPIO_PCA953X) += pca953x.o
obj-$(CONFIG_GPIO_PCF857X) += pcf857x.o
+obj-$(CONFIG_GPIO_TWL4030) += twl4030-gpio.o
obj-$(CONFIG_GPIO_BT8XX) += bt8xxgpio.o
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