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| author | Ye.Li <B37916@freescale.com> | 2014-01-13 16:27:39 +0800 |
|---|---|---|
| committer | Peng Fan <Peng.Fan@freescale.com> | 2015-04-29 14:45:03 +0800 |
| commit | 5a5bc7607501aab650ddd3c568d92a026297d1d8 (patch) | |
| tree | 648bb6874bf20219319b8717dc3d11e2202bdda7 /drivers/gpio/Makefile | |
| parent | b2b2982a756b1b2809e928bc122be92a537e0aad (diff) | |
| download | u-boot-imx-5a5bc7607501aab650ddd3c568d92a026297d1d8.zip u-boot-imx-5a5bc7607501aab650ddd3c568d92a026297d1d8.tar.gz u-boot-imx-5a5bc7607501aab650ddd3c568d92a026297d1d8.tar.bz2 | |
ENGR00315499-18 driver:MAX7310: Add GPIO expander driver for MAX7310
Implement simple functionalities for MAX7310 GPIO input and output.
Because MAX7310 is a off-chip device and need to co-exist with
on-chip GPIO, new APIs are added specifically for expander device.
CONFIG_MAX7310_IOEXP is used to enable the MAX7310 driver. The I2C
related configurations also need to set together.
Signed-off-by: Ye.Li <B37916@freescale.com>
Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
(cherry picked from commit e3b699dab2c92268799b56c28c6a8fcda4f6110b)
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Conflicts:
drivers/gpio/Makefile
Diffstat (limited to 'drivers/gpio/Makefile')
| -rw-r--r-- | drivers/gpio/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile index 85f71c5..b9da492 100644 --- a/drivers/gpio/Makefile +++ b/drivers/gpio/Makefile @@ -42,3 +42,4 @@ obj-$(CONFIG_TCA642X) += tca642x.o oby-$(CONFIG_SX151X) += sx151x.o obj-$(CONFIG_SUNXI_GPIO) += sunxi_gpio.o obj-$(CONFIG_LPC32XX_GPIO) += lpc32xx_gpio.o +obj-$(CONFIG_MAX7310_IOEXP) += max7310_ioexp.o |