This patch removes excess "#address-cells" and "#size-cells" entries
for PMIC, since these entries is not used.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
USB PWR and OC pins are used as GPIOs for different purposes,
so add "disable-over-current" property for OTG node to indicate this.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
It is not a good approach to have the USB PHY nodes inside imx27.dtsi since
the USB PHYs on mx27 are not internal to the SoC.
Place the USB PHY nodes in the board dts files instead.
Also, each board may have a different clock source for the USB PHY, so do not
hardcode it.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
The hardware is better described if we place the PMIC IRQ GPIO into its own
pingroup.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This patch converts all i.MX WEIM users to use single naming style
for devices.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This patch adds pin group for Synchronous Serial Interface 1 (SSI1)
for PCM-038 module and enables this interface. This change do nothing
at the current stage but helps to continue develop sound support.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This patch adds USBH2 devicetree node of Phytec PCM970 RDK.
Additionally, adds fixed regulator to provide functionality
without dummy-regulator in the kernel.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
PCM-038 module have three triple LEDs connected to PMIC which
can be used for diagnostic purposes. This patch adds support
for these LEDs for PCM-038 SOM and adds basic LED-triggers for
these LEDs for PCM-970 RDK, the remaining LEDs are available
for use from userspace.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Since SPI core does not use GPIO bindings for CS GPIOs,
we should add an active high level declaration.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This patch adds pin group for NAND Flash Controller.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
PCM-038 module cannot be used standalone. This patch renames
module file to .dtsi and excludes it from compilation.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Alexander Shiyan