Re: [PATCH 1/5] dm: gpio: Fix gpio_get_list_count failing with livetree

On Mon, 1 Mar 2021 at 15:46, Sean Anderson sean.anderson@seco.com wrote:

of_parse_phandle_with_args (called by dev_read_phandle_with_args) does not support getting the length of a phandle list by using the index -1. Instead, use dev_count_phandle_with_args which supports exactly this use-case.

Fixes: 3669e0e759 ("dm: gpio: Add better functions to request GPIOs")

Signed-off-by: Sean Anderson sean.anderson@seco.com

drivers/gpio/gpio-uclass.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

Reviewed-by: Simon Glass sjg@chromium.org