Re: [PATCH v2] ARM: dts: vf610-bk4: Provide support for reading ID code from MVB device
From: Shawn Guo
Date: Thu Jan 10 2019 - 08:22:23 EST
On Sun, Dec 09, 2018 at 10:50:56PM +0100, Lukasz Majewski wrote:
> The procedure to read this ID value is as follows:
>
> rmmod spi_fsl_dspi
> insmod spi-gpio.ko
>
> echo 504 > /sys/class/gpio/export
> cat /sys/class/gpio/gpio504/value
> ...
> echo 511 > /sys/class/gpio/export
> cat /sys/class/gpio/gpio511/value
>
> rmmod spi-gpio.ko
> insmod spi_fsl_dspi
>
> Signed-off-by: Lukasz Majewski <lukma@xxxxxxx>
Applied, thanks.