Re: [U-Boot] [U-Boot, 1/3] rockchip: boot mode: parse adc channel from dts

Most the current rockchip based boards use adc channel 1 detect the download key, but there are also some boards like rv1108 based plaform use adc channel 0. So we parse the adc channel from dts if we can get it, otherwise we use the channel 1 as default.

Signed-off-by: Andy Yan andy.yan@rock-chips.com

arch/arm/mach-rockchip/boot_mode.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-)

Acked-by: Philipp Tomsich philipp.tomsich@theobroma-systems.com