Re: [PATCH 2/6] ARM: dts: imx6q{dl}: fix the pin conflict between SPI and WEIM

2013-05-20 Thread Huang Shijie
于 2013年05月21日 13:49, Shawn Guo 写道: specific pin setup for ecspi1, something like pinctrl_ecspi1_sabreauto. ok. thanks Huang Shijie -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vge

Re: [PATCH 2/6] ARM: dts: imx6q{dl}: fix the pin conflict between SPI and WEIM

2013-05-20 Thread Shawn Guo
On Mon, May 20, 2013 at 04:48:58PM +0800, Huang Shijie wrote: > 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 h

[PATCH 2/6] ARM: dts: imx6q{dl}: fix the pin conflict between SPI and WEIM

2013-05-20 Thread Huang Shijie
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 pinctrl item: pinctrl_ecspi1_2. The SPI NOR selects