summaryrefslogtreecommitdiff
path: root/drivers/gpio/Makefile
diff options
context:
space:
mode:
authorPrafulla Wadaskar <prafulla@marvell.com>2010-12-07 15:23:39 +0530
committerWolfgang Denk <wd@denx.de>2010-12-16 23:02:43 +0100
commite5f495d1728d108cb08a5b724a5d6741c37b3860 (patch)
tree087f98da930e778452a8301f53aed2e842636b0d /drivers/gpio/Makefile
parent6c08d5dcf845c798173b883d7cc3d453de1dbd7e (diff)
downloadu-boot-imx-e5f495d1728d108cb08a5b724a5d6741c37b3860.zip
u-boot-imx-e5f495d1728d108cb08a5b724a5d6741c37b3860.tar.gz
u-boot-imx-e5f495d1728d108cb08a5b724a5d6741c37b3860.tar.bz2
gpio: Add Multi-Function-Pin configuration driver for Marvell SoCs
Most of the Marvell SoCs has Multi Function Pin (MFP) configuration registers For ex. ARMADA100. These registers are programmed to expose the specific functionality associated with respective SoC Pins This driver provides configuration APIs, using them, configuration need to be done in board specific code for ex- following code configures MFPs 107 and 108 for UART_TX/RX functionality int board_early_init_f(void) { u32 mfp_cfg[] = { /* Console on UART1 */ MFP107_UART1_RXD, MFP108_UART1_TXD, MFP_EOC /*End of configureation*/ }; /* configure MFP's */ mfp_config(mfp_cfg); return 0; } Signed-off-by: Prafulla Wadaskar <prafulla@marvell.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 398024c..a5fa2b5 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -27,6 +27,7 @@ LIB := $(obj)libgpio.o
COBJS-$(CONFIG_AT91_GPIO) += at91_gpio.o
COBJS-$(CONFIG_KIRKWOOD_GPIO) += kw_gpio.o
+COBJS-$(CONFIG_MARVELL_MFP) += mvmfp.o
COBJS-$(CONFIG_MXC_GPIO) += mxc_gpio.o
COBJS-$(CONFIG_PCA953X) += pca953x.o
COBJS-$(CONFIG_S5P) += s5p_gpio.o