Commit 9f2bc79f authored by Madhusudhan Chikkature's avatar Madhusudhan Chikkature Committed by Linus Torvalds

hdq driver for OMAP2430/3430

The HDQ/1-Wire module of TI OMAP2430/3430 platforms implement the hardware
protocol of the master functions of the Benchmark HDQ and the Dallas
Semiconductor 1-Wire protocols.  These protocols use a single wire for
communication between the master (HDQ/1-Wire controller) and the slave
(HDQ/1-Wire external compliant device).

This patch provides the HDQ driver to suppport TI OMAP2430/3430 platforms.

Signed-off-by: Madhusudhan Chikkature<madhu.cr@ti.com>
Acked-by: default avatarFelipe Balbi <felipe.balbi@nokia.com>
Acked-by: default avatarEvgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 34e453d4
...@@ -52,5 +52,12 @@ config W1_MASTER_GPIO ...@@ -52,5 +52,12 @@ config W1_MASTER_GPIO
This support is also available as a module. If so, the module This support is also available as a module. If so, the module
will be called w1-gpio.ko. will be called w1-gpio.ko.
config HDQ_MASTER_OMAP
tristate "OMAP HDQ driver"
depends on ARCH_OMAP2430 || ARCH_OMAP34XX
help
Say Y here if you want support for the 1-wire or HDQ Interface
on an OMAP processor.
endmenu endmenu
...@@ -7,3 +7,4 @@ obj-$(CONFIG_W1_MASTER_DS2490) += ds2490.o ...@@ -7,3 +7,4 @@ obj-$(CONFIG_W1_MASTER_DS2490) += ds2490.o
obj-$(CONFIG_W1_MASTER_DS2482) += ds2482.o obj-$(CONFIG_W1_MASTER_DS2482) += ds2482.o
obj-$(CONFIG_W1_MASTER_DS1WM) += ds1wm.o obj-$(CONFIG_W1_MASTER_DS1WM) += ds1wm.o
obj-$(CONFIG_W1_MASTER_GPIO) += w1-gpio.o obj-$(CONFIG_W1_MASTER_GPIO) += w1-gpio.o
obj-$(CONFIG_HDQ_MASTER_OMAP) += omap_hdq.o
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