Commit Graph

180 Commits

Author SHA1 Message Date
Robert Schwebel fedea672a3 mx31moboard: fix typo
Currently, linux-next breaks due to a typo introduced in commit
33c4d91928

This patch fixes it.

Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
Cc: Valentin Longchamp <valentin.longchamp@epfl.ch>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-12-04 13:23:41 +01:00
Harro Haan 9c2daf15ac mx35: add usb gadget support in mx35pdk.c
Signed-off-by: Harro Haan <hrhaan@yahoo.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-30 10:04:46 +01:00
Harro Haan 3e9a23dbaf mx35: register usb_ahb clock in clock-imx35.c
Signed-off-by: Harro Haan <hrhaan@yahoo.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-30 10:04:46 +01:00
Yoichi Yuasa 415c7d26d2 Add KZM-ARM11-01 support
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-27 09:17:00 +01:00
Uwe Kleine-König 97adeda043 IMX: don't disable the uart clock if DEBUG_LL uses it
Before the clock was left enabled only for DEBUG_LL_CONSOLE which
requires an additional patch to exist at all.  With this patch applied
DEBUG_LL_CONSOLE depends on DEBUG_LL, so this doesn't break.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-27 08:32:37 +01:00
Sascha Hauer 74b2a70e34 i.MX31 clock: rename SSI clocks to driver name
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-24 08:39:58 +01:00
Valentin Longchamp d67d107586 mx31moboard: support for usbh1 and usbh2
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-24 08:37:50 +01:00
Valentin Longchamp 33c4d91928 mx31moboard: SPI corrections
Adds requirement for ADC on mc13783 and moves the spidev declaration
to marxbot file.

Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-24 08:36:00 +01:00
Daniel Mack 52939c03e5 ARM: MX3: fix CPU revision number detection
The macro mx31_revision() used to take the global variable system_rev to
determine the CPU revision number. However, this number is expected to
be set by the bootloader and is usually zero (at least on my MX31 based
boards here). More than that, it is usually taken to identify the
board's revision, not the CPU's.

Fix that by reading the the CPU's SREV register instead.

Right now, mx31_read_cpu_rev() is called from mx31_clocks_init() which
is admittedly not a good place for it. However, we need to enable the
IIM clock first, and the clock code also has conditional code that
depends on mx31_revision() returning the right thing.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-23 11:51:18 +01:00
Daniel Mack 2cc326833f ARM: MX3: lilly1131: move MC13783 device registration
Register the MC13783 device in the module code.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-23 11:51:00 +01:00
Daniel Mack 6d3e6601ba ARM: MX3: add NOR flash support via physmap mtd driver
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-19 17:11:02 +01:00
Daniel Mack 81057f3286 ARM: MX3: add support for GPIO LEDs on litekit db
The names are chosen to match the silkscreen.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-19 17:11:02 +01:00
Daniel Mack a050c8e9b7 ARM: MX3: add USB functions for mx31litekit
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-19 17:11:01 +01:00
Daniel Mack 84677d114a ARM: MX3: add SPI devices for mx31lite
Some header files were reordered while I was at it.
The only device currently registered is the ATLAS PMIC (MC13783) chip.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-19 17:11:01 +01:00
Daniel Mack 364cd540f0 ARM: MX3: add MMC/SDHC support to mx31lite-db.c
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-19 17:11:01 +01:00
Daniel Mack b7d91a62cb ARM: MX3: modularize 'mx31lite' code
This commit splits the support code for LogicPD's mx31lite hardware
into module and board specific parts.

This introduces a new mandatory coreparam called 'mx31lite_baseboard'
which specifies the base board support to use. For now, only the LiteKit
development board is supported, and developers of own boards are
encouraged to use that as reference.

The UART support moved to the board code.
Some comments were amended along the way.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-19 17:11:01 +01:00
Sascha Hauer 4dc7be72b5 i.MX35: Fix audmux clock
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14 10:30:39 +01:00
Sascha Hauer 9eedbdf1b4 MXC: Add a digital audio multiplexer driver
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14 10:30:39 +01:00
Sascha Hauer d8d982b1b2 i.MX3: Add sound (ssi) resources
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14 10:30:38 +01:00
Sascha Hauer 4f43c2ed21 pcm043: Add NAND support
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14 10:30:19 +01:00
Juergen Beisert fcebfc8d90 MXC NFC: Fix NFCs address area on i.MX35
The address area of the NFC in the i.MX35 silicon is much larger than 4k.

Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14 10:30:19 +01:00
Juergen Beisert 9e0afdf8f3 MXC NFC: Add the clock resource to support NFC in i.MX35
Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14 10:30:18 +01:00
Valentin Longchamp 04ea3c8019 mx31moboard: camera support
We have two mt9t031 cameras that have a muxed bus on the robot.
Only one is currently initialized because of limitations in
soc_camera that should be removed later.

Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14 10:29:15 +01:00
Valentin Longchamp 4dd7129345 mx31moboard: initialize ipu device for all the boards
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14 10:29:15 +01:00
Valentin Longchamp 65da9791cb mx31moboard: SPI and MC13783 voltage regulator support
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14 10:29:14 +01:00
Valentin Longchamp 10949fff62 mx31moboard: support for pin linked for battery presence check
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14 10:29:14 +01:00
Valentin Longchamp 421bf82e99 mx31moboard: serial port fix
We get rid of CTS/RTS lines on uart0 on our platform.
This is the port we use as main kernel console. We do not
want it to be blocking because of CTS/RTS signals, not allowing
the system to boot or print messages.

However we often use it with a bluetooth module needing CTS/RTS
lines as backup login in case of trouble. To be able to use it,
we assert CTS low so that the module can always send chars.

Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14 10:29:14 +01:00
Alberto Panizzo 2097abcb8c Armadillo500 Add support for Seiko Instruments S-35390A rtc over i2c.
The RTC chip Seiko Instruments S-35390A is connected to the Application
Processor over the second bus i2c with the hard coded address 0x30.

Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14 10:29:13 +01:00
Alberto Panizzo e9a6c5d0c8 Armadillo500 Add i2c second bus support.
This add pin allocation an device registration for the
second bus i2c.

Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14 10:29:12 +01:00
Alberto Panizzo 07299ca323 Armadillo500 Correct bus length for SMSC9118 on board chip.
Armadillo500 Correct bus length for SMSC9118 on board chip.

The SMSC9118 network chip is connected to the data bus with a 16 bit
interface, not 32 as early suggested.

Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14 10:29:12 +01:00
Alberto Panizzo e33c049cb5 Armadillo500 Add support for onboard GPIO Buttons.
There are two low active Buttons on boards.
This patch connect those to the Input Subsystem over gpio-keys driver.

Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14 10:29:12 +01:00
Daniel Mack 24fb84222e ARM: MX3: Add pad config for MMC pins on lilly-db
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14 10:29:12 +01:00
Daniel Mack 50f349e9fc ARM: MX3: add support for mc13783 on lilly-db
The chip is actually located on the module, not on the base board. But
other base boards might add more SPI devices, so the spi_board_info
struct must be separated from the module code.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14 10:29:11 +01:00
Daniel Mack 3ea2e1a4b7 ARM: MX3: add SPI functions for lilly1131-db
This adds support for the two SPI busses found on the lilly1131 module.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14 10:29:11 +01:00
Daniel Mack 95b7d4a8ca ARM: MX3: remove I2C defintions from mx31lilly.c
The module does not use these pins for I2C but for SPI.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-11-14 10:29:11 +01:00
Valentin Longchamp 679bfef0e3 MXC: fix reset for mx31, mx35 and mx27 SoCs
The clock name for the watchdog devices was not set consistently
with mx21 on these platforms, resulting in the reset not to work.

Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-10-13 10:24:10 +02:00
Guennadi Liakhovetski d9e8b88478 fix pcm037_eet compilation with the new SPI driver
Fix pcm037_eet compilation with the new imx SPI driver by unifying
platform device names.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-10-13 10:24:09 +02:00
Guennadi Liakhovetski 324c1aa3df fix compilation of i.MX31 platforms
mxc_iomux_v3_init() is defined in arch/arm/plat-mxc/iomux-v3.c, which is
not linked for i.MX31 and produces an undefined reference error. Fix this
by building the offending code only for i.MX35.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-10-13 10:24:08 +02:00
Russell King 87d721ad7a Merge branch 'master' into devel 2009-09-12 12:04:37 +01:00
Valentin Longchamp 2718c15c5f mx31moboard: two GPIOS are used to reset other microcontrolers on the robot
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-08-14 12:41:13 +02:00
Valentin Longchamp 8b1a540c24 mx31moboard: initialize 4 input gpios for mx31moboard
These gpios are exported to userspace and are here to be used as
a selector

Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-08-14 12:41:11 +02:00
Valentin Longchamp 77aa561db1 mx31moboard: support for the 4 leds used on mx31moboard
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-08-14 12:41:10 +02:00
Luotao Fu e0fd4db372 pcm037: mux configuration for predefined gpio line
Signed-off-by: Luotao Fu <l.fu@pengutronix.de>
2009-08-14 12:41:08 +02:00
Luotao Fu 8d5c1ed3f6 pcm043: mux configuration for predefined gpio line
Signed-off-by: Luotao Fu <l.fu@pengutronix.de>
2009-08-14 12:41:06 +02:00
Sascha Hauer 3fd2691a1d MX31 Fix spi clock names
Fix the SPI clock names to match the device names.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-08-14 12:41:03 +02:00
Sascha Hauer 7bc07ebc7d mx3x: Fixup USB base addresses
The i.MX31 and the i.MX35 have different USB base addresses. Adjust
the resources accordingly.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-08-14 12:41:01 +02:00
Sascha Hauer 547270a3b9 i.MX35 clock support: Add USB clocks
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-08-14 12:40:57 +02:00
Sascha Hauer d37ba97d49 MX31: add spi controller devices/resources
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-08-14 12:40:54 +02:00
Valentin Longchamp 88b0564717 mx31moboard: move usb otg support back to moboard common file
since all boards finally have this device

Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-08-14 12:40:50 +02:00
Valentin Longchamp b23f1534bb mx31moboard: added usb xcvr reset for mx31moboard
Signed-off-by: Valentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-08-14 12:40:49 +02:00