I2S_MCLK is moved from pad GPIO19 to GPIO0, which can be muxed to the
ssi_ext1 clock signal. #SYSTEM_DOWN is moved from pad GPIO0 to GPIO19.
Add #PHY_RESET and LCD_CONTRAST.
Signed-off-by: NPhilipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: NSteffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

BIT(31) is NO_PAD_CTL, not BIT(16)
Signed-off-by: NPhilipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: NSteffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

It's active high, not active low.
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Patch adds initial dts for Phytec PCM970 Rapid development kit.
- Added definition for UART0 and UART1.
- Added additional SPI chipselect which used on RDK for ZegBee module.
Signed-off-by: NAlexander Shiyan <shc_work@mail.ru>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

UART1 and UART2 can be unused on some designs with PCM038 module.
Remove these definitions from basic dts and lets choose user only
necessary UARTs in custom designs.
Keep UART0 for using this one as boot console, but since we have
not way to disable usage RTSCTS signals, remove this parameter for UART0.
Signed-off-by: NAlexander Shiyan <shc_work@mail.ru>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

PCM038 dts can be used as base for development kit board or any
custom PCB designs. Renames this file to match functionality.
Signed-off-by: NAlexander Shiyan <shc_work@mail.ru>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

FEC (KSZ8001L) reset pin is connected to GPIOC30.
Add this definition to dts.
Signed-off-by: NAlexander Shiyan <shc_work@mail.ru>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Add initial Freescale Vybrid VF610 Tower board support
with uart and fec enabled.
Signed-off-by: NJingchang Lu <b35083@freescale.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Add SoC level device tree source for Freescale Vybrid VF610.
Signed-off-by: NJingchang Lu <b35083@freescale.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Add a group to the fec pinctrl, for use with MII interface.
Signed-off-by: NJonas Andersson <jonas@microbit.se>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Add ecspi2 pinctrl.
Signed-off-by: NJonas Andersson <jonas@microbit.se>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Add a group to the cspi pinctrl.
Signed-off-by: NJonas Andersson <jonas@microbit.se>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Add support for CLAA WVGA display for i.MX53 QSB.
Signed-off-by: NRogerio Pimentel <rogerio.pimentel@freescale.com>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Signed-off-by: NGwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

With the commit 7f217794 (mmc: dt: Consolidate DT bindings),
the device tree properties used by various device drivers
for SD/MMC host controllers were standardized.  One of the changes
was that the property "fsl,card-wired", previously used by the
Freescale driver, was replaced with "non-removable". Fix the example
documentation regarding this.
Signed-off-by: NDirk Behme <dirk.behme@de.bosch.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

There is a redundant ocotp node.  Remove it.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

There is a redundant label on usbmisc node.  Remove it.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Add initial imx6sl-evk board support with uart, usdhc and fec enabled.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Add SoC level device tree source for imx6sl.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Configure the data and tag latency for the L2 cache. This improves the
system performance.

This configuration is taken from Freescale's kernel patch

"ENGR00153601 [MX6]Adjust L2 cache parameter" [1]

which does

writel(0x132, IO_ADDRESS(L2_BASE_ADDR + L2X0_TAG_LATENCY_CTRL));
writel(0x132, IO_ADDRESS(L2_BASE_ADDR + L2X0_DATA_LATENCY_CTRL));

In this patch we are doing the same via the device tree.
Signed-off-by: NDirk Behme <dirk.behme@de.bosch.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

[1] http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/commit/arch/arm/mach-mx6/mm.c?h=imx_3.0.35_12.09.01&id=814656410b40c67a10b25300e51b0477b2bb96d1

Since the SPI/NOR has pin conflict with the WEIM NOR,
we disable the spi/nor by default.
Signed-off-by: NHuang Shijie <b32955@freescale.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

The SPI/NOR needs this gpio for CS.
So add this gpio in the hog pinctrl.
Signed-off-by: NHuang Shijie <b32955@freescale.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

The SPI/NOR needs this gpio for CS.
So add this gpio in the hog pinctrl.
Signed-off-by: NHuang Shijie <b32955@freescale.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Signed-off-by: NHuang Shijie <b32955@freescale.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

enable the gpmi-nand for imx6q-sabreauto and imx6qdl-sabreauto boards.
Signed-off-by: NHuang Shijie <b32955@freescale.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

add the pinctrl item for gpmi-nand.
Signed-off-by: NHuang Shijie <b32955@freescale.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

The gpmi does not use the MX6Q_PAD_NANDF_CS2__NAND_CE2_B and
MX6Q_PAD_NANDF_CS3__NAND_CE3_B.

Just remove them.
Signed-off-by: NHuang Shijie <b32955@freescale.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Added SPI node and PMIC MC13783 (spi0.0) to imx27-phytec-phycore DT file.
Signed-off-by: NAlexander Shiyan <shc_work@mail.ru>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Add aliases to determine the proper SPI bus number.
Signed-off-by: NAlexander Shiyan <shc_work@mail.ru>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

This adds support for the Ka-Ro TX53 System-On-Module.
As a baseboard is needed to operate it, only a *.dtsi and no Makefile entry.
Signed-off-by: NSteffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Add a group to the uart2 pinctrl.
Signed-off-by: NSteffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Add a group to the uart1 pinctrl.
Signed-off-by: NSteffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Add pinctrl for pwm2.
Signed-off-by: NSteffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Add a group to the ecspi pinctrl.
Signed-off-by: NSteffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Add a group to the csi pinctrl.
Signed-off-by: NSteffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

Add a group to the audmux pinctrl.
Signed-off-by: NSteffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

This patch adds support for the DENX M53EVK board. The board currently supports
NAND, Ethernet, UART, CAN, I2C.
Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

With device tree clk lookup support in place, we can move audio codec
clk lookup for ssi_ext1 into device tree now, so that imx53_qsb_init()
can be saved.

Since ssi_ext2 lookup is used nowhere, it gets removed together with
ssi_ext1 lookup from clk driver.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

This patch adds pinctrl data for PWM1 on MX53.
Signed-off-by: NMarek Vasut <marex@denx.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

This patch adds pinmux for IPU LCD 1 and IPU LVDS.
Signed-off-by: NMarek Vasut <marex@denx.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>