Commit graph

3 commits

Author SHA1 Message Date
Dong Aisheng 94d7694685 dts: imx53: fix sd card gpio polarity specified in device tree
cd-gpios polarity should be changed to GPIO_ACTIVE_LOW and wp-gpios
should be changed to GPIO_ACTIVE_HIGH.
Otherwise, the SD may not work properly due to wrong polarity inversion
specified in DT after switch to common parsing function mmc_of_parse().

Signed-off-by: Dong Aisheng <aisheng.dong@freescale.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-07-24 10:18:35 +02:00
Markus Pargmann 9eb0e5f9b2 ARM: dts: imx: remove ssi fsl,mode for audio cards
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>
2014-07-18 16:49:37 +08:00
Rostislav Lisovy 81d16420c2 ARM: dts: i.MX53: Devicetree for Voipac Baseboard using x53-dmm-668 module
Supported peripherals: Audio -- headphone output, LEDs, Buttons
(using keyboard controller), SD-card.

Signed-off-by: Rostislav Lisovy <lisovy@gmail.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-02-09 21:32:24 +08:00