This patch changes all the static gpio irq number assigning with
IMX_GPIO_TO_IRQ() to run-time assigning with gpio_to_irq call, and
in turn eliminates the macro IMX_GPIO_TO_IRQ().
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>

This patch changes the of_xlate API to make it possible for multiple
gpio_chips to refer to the same device tree node.  This is useful for
banked GPIO controllers that use multiple gpio_chips for a single
device.  With this change the core code will try calling of_xlate on
each gpio_chip that references the device_node and will return the
gpio number for the first one to return 'true'.
Tested-by: NRoland Stigge <stigge@antcom.de>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>

Signed-off-by: NPhilippe Rétornaz <philippe.retornaz@epfl.ch>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Signed-off-by: NPhilippe Rétornaz <philippe.retornaz@epfl.ch>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

Signed-off-by: NJavier Martin <javier.martin@vista-silicon.com>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: NArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>

On imx53-qsb board, the clk ssi_ext.0 is used as the clock input
to audio codec sgtl5000.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Before i.MX51 Pinctrl support is available, we have to reply on
the iomux initialization in non-DT board file to set iomux up for
DT boot.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Add more imx5 ssi clocks and lookup for device tree probe.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Signed-off-by: NRichard Zhao <richard.zhao@freescale.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

It's used by audio drivers.
Signed-off-by: NRichard Zhao <richard.zhao@freescale.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

To be able to enable early debugging on boards using the UART2 for the
console, add the option for early debugging on UART2.
Signed-off-by: NDirk Behme <dirk.behme@de.bosch.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

It fixes the following compile error with network disabled in
imx_v6_v7_defconfig.

arch/arm/mach-imx/built-in.o: In function `ksz9021rn_phy_fixup':
imx53-dt.c:(.text+0x5f70): undefined reference to `mdiobus_write'
imx53-dt.c:(.text+0x5f84): undefined reference to `mdiobus_write'
imx53-dt.c:(.text+0x5f98): undefined reference to `mdiobus_write'
imx53-dt.c:(.text+0x5fac): undefined reference to `mdiobus_write'
imx53-dt.c:(.text+0x5fc0): undefined reference to `mdiobus_write'
arch/arm/mach-imx/built-in.o: In function `imx6q_init_machine':
imx53-dt.c:(.init.text+0x387c): undefined reference to `phy_register_fixup_for_uid'
make: *** [.tmp_vmlinux1] Error 1
Reported-by: NArtem Bityutskiy <dedekind1@gmail.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

It'll be easier to add other board specific code.
Signed-off-by: NRichard Zhao <richard.zhao@freescale.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Add basic support for imx6q-sabresd.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

It has been pointed out by device tree maintainer for several times
that the generic names 'serial' and 'ethernet' should be used for
those devices per ePAPR.  Renames imx uart and fec device tree nodes
to stop them being bad examples.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>

Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NPhilipp Zabel <p.zabel@pengutronix.de>

This patch also adds the SPDIF baud clock mux and dividers.
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NPhilipp Zabel <p.zabel@pengutronix.de>

Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NPhilipp Zabel <p.zabel@pengutronix.de>

this makes the mbimxsd51 board naming consistant with others
Signed-off-by: NEric Bénard <eric@eukrea.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Signed-off-by: NEric Bénard <eric@eukrea.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Signed-off-by: NEric Bénard <eric@eukrea.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Signed-off-by: NEric Bénard <eric@eukrea.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

rev1 were shipped with silicon 2.0, rev2 with silicon 3.0
so we are using the silicon version to know the PCB revision
Signed-off-by: NEric Bénard <eric@eukrea.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Signed-off-by: NEric Bénard <eric@eukrea.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Signed-off-by: NEric Bénard <eric@eukrea.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

this board is not publicly available and is replaced by cpuimx51sd
Signed-off-by: NEric Bénard <eric@eukrea.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Signed-off-by: NEric Bénard <eric@eukrea.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Signed-off-by: NEric Bénard <eric@eukrea.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Signed-off-by: NEric Bénard <eric@eukrea.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

this fix usb device controler behaviour in gadget mode
Signed-off-by: NEric Bénard <eric@eukrea.com>
Cc: Sascha Hauer <kernel@pengutronix.de>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Acked-by: NStephen Warren <swarren@wwwdotorg.org>
Signed-off-by: NDong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Enable pinctrl dummy states for imx platforms without pinctrl
support.
Acked-by: NStephen Warren <swarren@wwwdotorg.org>
Signed-off-by: NDong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>

Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NPhilipp Zabel <p.zabel@pengutronix.de>

Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NPhilipp Zabel <p.zabel@pengutronix.de>

Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NPhilipp Zabel <p.zabel@pengutronix.de>

This also changes the DMA clkdev lookup to use the imx-dma driver name
and "ahb" as connection ID to request the hclk dma clock.
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NPhilipp Zabel <p.zabel@pengutronix.de>

Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NPhilipp Zabel <p.zabel@pengutronix.de>