The DAI mode is and should be configured by the sound card driver as
codec and ssi have to be in the right modes to communicate with each
other. It is possible to operate the ssi unit or the codec in master mode,
sometimes even on the same board in different configurations.
With the latest changes in the fsl-ssi driver, the 'fsl,mode' property
is only handled as a fallback property. If the sound card sets the DAI
mode correctly, this fallback configuration is dropped.
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
'enable-active-low' is not a valid property for a GPIO controlled regulator.
According to Documentation/devicetree/bindings/regulator/gpio-regulator.txt:
"Optional properties:
...
- enable-active-high : Polarity of GPIO is active high (default is low)."
,so the correct way to define an active-low GPIO controlled regulator is to
simply not pass 'enable-active-high'.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This patch adds support for the Ka-Ro electronics GmbH TX53 modules.
There are two distinct module types. One with an LVDS display
interface and SATA support, the other with a parallel LCD
interface and no SATA interface.
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
The device tree specification recommends that generic name should be
used for nodes. So instead of naming those fixed regulator nodes
arbitrarily, let's use the generic name 'regulator@num' for those nodes.
Signed-off-by: Shawn 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: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Markus Pargmann