Re: [U-Boot] [PATCH 1/2] bcm2835_gpio: Implement GPIOF_FUNC

On 11 August 2016 at 05:38, Alexander Graf agraf@suse.de wrote:

So far we could only tell the gpio framework that a GPIO was mapped as input or output, not as alternative function.

This patch adds support for determining whether a function is mapped as alternative.

Signed-off-by: Alexander Graf agraf@suse.de

arch/arm/mach-bcm283x/include/mach/gpio.h | 2 ++ drivers/gpio/bcm2835_gpio.c | 30 +++++++++++++++++------------- 2 files changed, 19 insertions(+), 13 deletions(-)

Reviewed-by: Simon Glass sjg@chromium.org