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Author SHA1 Message Date
Huang Shijie 72eb4cca78 ARM: dts: imx6q{dl}: fix the pin conflict between SPI and WEIM 
In the imx6q-sabreauto and imx6dl-sabreauto boards,
the pin MX6Q{DL}_PAD_EIM_D19 is used as a GPIO for SPI NOR, but
it is used as a data pin for the WEIM NOR.

In order to fix the conflict, this patch removes the pin from the hog,
and adds a new board-level pinctrl: pinctrl_ecspi1_sabreauto.

The SPI NOR selects this pinctrl_ecspi1_sabreauto when it is enabled.

Signed-off-by: Huang Shijie <b32955@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
 2013-06-17 16:04:29 +08:00
Huang Shijie 53e4da4308 ARM: dts: imx6dl: add a gpio for hog 
The SPI/NOR needs this gpio for CS.
So add this gpio in the hog pinctrl.

Signed-off-by: Huang Shijie <b32955@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
 2013-06-17 16:04:19 +08:00
Shawn Guo 1aa8b3e06f ARM: dts: imx: add initial imx6dl-sabreauto support 
Add initial imx6dl-sabreauto support based on the common stuff already
in imx6qdl-sabreauto.dtsi.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
 2013-04-09 22:53:39 +08:00