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Simon Glass authored
gpio_get_values_as_int() should return an error if something goes wrong. Also provide gpio_claim_vector(), a function to request the GPIOs and set them to input mode. Otherwise callers have to do this themselves. Signed-off-by:
Simon Glass <sjg@chromium.org> Signed-off-by:
Tom Warren <twarren@nvidia.com>
Simon Glass authoredgpio_get_values_as_int() should return an error if something goes wrong. Also provide gpio_claim_vector(), a function to request the GPIOs and set them to input mode. Otherwise callers have to do this themselves. Signed-off-by:
Simon Glass <sjg@chromium.org> Signed-off-by:
Tom Warren <twarren@nvidia.com>