Commit Graph

24 Commits

Author SHA1 Message Date
Andres Salomon 4ec1b54c4d mfd: mfd_cell is now implicitly available to mc13xxx drivers
The cell's platform_data is now accessed with a helper function;
change clients to use that, and remove the now-unused data_size.

Note that mfd-core no longer makes a copy of platform_data, but the
mc13xxx-core driver creates the pdata structures on the stack.  In
order to get around that, the various ARM mach types that set the
pdata have been changed to hold the variable in static (global) memory.
Also note that __initdata references in aforementioned pdata structs
have been dropped.

Signed-off-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23 10:41:54 +01:00
Sascha Hauer 48f6b09996 ARM i.MX: introduce imx_otg_ulpi_create to create ULPI transceivers
The boards are currently using otg_ulpi_create and mxc_ulpi_access_ops,
both are only present if CONFIG_USB_ULPI is set. To remove the need of
ifdefs in the board code introduce a imx_otg_ulpi_create functions
which expands to a static inline function if compiled without ulpi.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-03-07 19:29:41 +01:00
Fabio Estevam 5885f0362b ARM: mx27_3ds: Add I2C support
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-03-07 19:29:24 +01:00
Sascha Hauer 4bd597b633 ARM i.MX ehci: do ehci init in board specific functions
The mxc-ehci driver calls SoC specific phy initialization right after
calling board specific initialization. To offer greater flexibility for
boards to setup the phy and to get rid of some unnecessary flags in
platform data this patch lets the boards call the SoC specific phy
initialization and remove it from the driver.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-11 08:40:45 +01:00
Uwe Kleine-König 3dac219615 ARM: imx: use .init_early to initialize cpu type and reset address
This used to be done in .map_io which is supposed to only setup the
memory mapping.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-10 14:23:48 +01:00
David Jander 5836372e8a ARM: imx+mx3: convert to mc13xxx MFD
Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-02-10 14:12:16 +01:00
Fabio Estevam 92cb33f188 ARM: imx/mx27_3ds: Add debug board support
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-11 11:44:16 +01:00
Sascha Hauer 074cee9257 ARM i.MX27 3ds: Fix mc13783 regulator names
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-07 17:11:42 +01:00
Fabio Estevam c67a3e09a5 ARM: imx/mx27_3ds: Add PMIC support
MX27_3DS board has a MC13783 PMIC connected to the CSPI2 port.

Add support for the PMIC.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03 15:11:20 +01:00
Fabio Estevam 96cf4239c7 ARM: imx/mx27_3ds: Add USB OTG support
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-01-03 10:17:12 +01:00
Fabio Estevam 8be9252f7c ARM: imx/mx27_3ds: Add watchdog support
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-12-14 09:54:37 +01:00
Uwe Kleine-König 3a6f52a79f ARM: imx: remove now empty devices.h
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-11-17 10:01:34 +01:00
Uwe Kleine-König 3f880141b8 ARM: imx: dynamically allocate imx-keypad devices
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-11-17 10:01:32 +01:00
Uwe Kleine-König 9d3d945a8d ARM: imx: dynamically register mxc-mmc devices
... plus a trivial simplification of mx21ads_sdhc_init()

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-11-17 10:01:30 +01:00
Russell King 9ae21ca362 Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into devel-stable 2010-10-28 11:13:00 +01:00
Rogerio Pimentel b5ec73eb9a MX27 3ds: Add SDHC1 support to mx27 3ds
Add SDHC1 support to MX27 3ds

Signed-off-by: Rogerio Pimentel <rpimentel.silva@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-22 20:14:44 +02:00
Nicolas Pitre 6451d7783b arm: remove machine_desc.io_pg_offst and .phys_io
Since we're now using addruart to establish the debug mapping, we can
remove the io_pg_offst and phys_io members of struct machine_desc.

The various declarations were removed using the following script:

  grep -rl MACHINE_START arch/arm | xargs \
  sed -i '/MACHINE_START/,/MACHINE_END/ { /\.\(phys_io\|io_pg_offst\)/d }'

[ Initial patch was from Jeremy Kerr, example script from Russell King ]

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Acked-by: Eric Miao <eric.miao at canonical.com>
2010-10-20 00:27:46 -04:00
Uwe Kleine-König 6bd96f3c33 ARM: imx: dynamically register fec devices
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-11 15:31:37 +02:00
Uwe Kleine-König 6c80ee5170 ARM: imx: make all pin lists const and signed, move to .init where possible
Making the lists signed fixes sparse warnings like:

	arch/arm/mach-imx/mach-mx27_3ds.c:94:31: warning: incorrect type in argument 1 (different signedness)
	arch/arm/mach-imx/mach-mx27_3ds.c:94:31:    expected int const *pin_list
	arch/arm/mach-imx/mach-mx27_3ds.c:94:31:    got unsigned int static [toplevel] *<noident>

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-10-01 09:33:07 +02:00
Rogerio Pimentel 3fac6cf358 mx27_3ds: add support for the keypad
mx27_3ds: add support for the keypad

Signed-off-by: Rogerio Pimentel <rogerio.pimentel@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2010-07-26 14:29:20 +02:00
Uwe Kleine-König d5dac4a69f ARM: imx: dynamically register imx-uart devices (imx27)
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-06-30 09:00:57 +02:00
Uwe Kleine-König 6851a408a9 ARM: imx: remove paragraphs with old address of the FSF
As the kernel contains a copy of the GPL anyhow just get rid of the address
specification instead of fixing it.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-06-30 09:00:23 +02:00
Uwe Kleine-König 551823e7e0 ARM: imx: rename mxc_uart_devicex to follow a common naming scheme
Addionally remove an unneeded include.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-06-30 08:59:43 +02:00
Uwe Kleine-König d109167b9c ARM: imx: rename mach dir for mx21 and mx27 to mach-imx
Finally all imx code should end up there, start with mach-mx2.  While
touching all files rename some files to use a hyphen instead of an
underscore.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2010-06-24 15:40:38 +02:00