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(parent: 0bf98f1) | patch
DA8xx: add generic GPIO driver
authorLaurence Withers <lwithers@guralp.com>
Mon, 18 Jul 2011 13:26:01 +0000 (09:26 -0400)
committerU-Boot <uboot@aari01-12.(none)>
Wed, 3 Aug 2011 10:49:19 +0000 (12:49 +0200)
commitf517afd5df152a266970a3be10fdf9fbf2a11280
treee4f8c87cf51aa368e52345c78e6c431867781430tree | snapshot
parent0bf98f1d13224b0c7a18c72f4aaa6a04df982a47commit | diff
DA8xx: add generic GPIO driver

Add a generic GPIO driver for the DaVinci DA8xx processors. It is turned
on by defining CONFIG_DA8XX_GPIO and fulfills the generic GPIO interface
specified in <asm/gpio.h> . The driver has support for both manipulating
GPIO pins as well as automatically configuring the pin multiplexor
registers to set the pin function to GPIO.

Signed-off-by: Laurence Withers <lwithers@guralp.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
arch/arm/include/asm/arch-davinci/gpio.h diff | blob | history
drivers/gpio/Makefile diff | blob | history
drivers/gpio/da8xx_gpio.c [new file with mode: 0644] blob
Cloned from git://git.denx.de/u-boot.git