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authorDavid Brownell <dbrownell@users.sourceforge.net>2008-12-22 14:05:27 +0300
committerSamuel Ortiz <samuel@sortiz.org>2009-01-04 14:17:43 +0300
commit0931a4c6dbfab03f2bfd22a9170130f7b155d53a (patch)
tree3b943723615a0212bf5e5b74b1fbc0689ee6cbae /drivers/mfd/Makefile
parent4331bb32339a55fd88fbfb0581ed5132207bf9a2 (diff)
downloadlinux-0931a4c6dbfab03f2bfd22a9170130f7b155d53a.tar.xz
mfd: dm355evm msp430 driver
Basic MFD framework for the MSP430 microcontroller firmware used on the dm355evm board: - Provides an interface for other drivers: register read/write utilities, and register declarations. - Directly exports: * Many signals through the GPIO framework + LEDs + SW6 through gpio sysfs + NTSC/nPAL jumper through gpio sysfs + ... more could be added later, e.g. MMC signals * Child devices: + LEDs, via leds-gpio child (and default triggers) + RTC, via rtc-dm355evm child device + Buttons and IR control, via dm355evm_keys - Supports power-off system call. Use the reset button to power the board back up; the power supply LED will be on, but the MSP430 waits to re-activate the regulators. - On probe() this: * Announces firmware revision * Turns off the banked LEDs * Exports the resources noted above * Hooks the power-off support * Muxes tvp5146 -or- imager for video input Unless the new tvp514x driver (tracked for mainline) is configured, this assumes that some custom imager driver handles video-in. This completely ignores the registers reporting the output voltages on the various power supplies. Someone could add a hwmon interface if that seems useful. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
Diffstat (limited to 'drivers/mfd/Makefile')
-rw-r--r--drivers/mfd/Makefile2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index 9a5ad8af9116..8f6cd5c48930 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -8,6 +8,8 @@ obj-$(CONFIG_MFD_ASIC3) += asic3.o
obj-$(CONFIG_HTC_EGPIO) += htc-egpio.o
obj-$(CONFIG_HTC_PASIC3) += htc-pasic3.o
+obj-$(CONFIG_MFD_DM355EVM_MSP) += dm355evm_msp.o
+
obj-$(CONFIG_MFD_T7L66XB) += t7l66xb.o
obj-$(CONFIG_MFD_TC6387XB) += tc6387xb.o
obj-$(CONFIG_MFD_TC6393XB) += tc6393xb.o