13 Mar
2020
13 Mar
'20
6:25 p.m.
On Wed, Mar 11, 2020 at 08:46:29AM +0000, Alex Kiernan wrote:
4dbc107f4683 ("cmd: gpio: Correct do_gpio() return value") correctly changed the behaviour of the gpio command to return CMD_RET_SUCCESS or CMD_RET_FAILURE, but any existing script which expects the return value to be the pin value is broken by this change.
Reinstate the legacy behaviour for `gpio input` only.
Fixes: 4dbc107f4683 ("cmd: gpio: Correct do_gpio() return value") Signed-off-by: Alex Kiernan alex.kiernan@gmail.com Signed-off-by: Alex Kiernan alex.kiernan@hivehome.com Reviewed-by: Simon Glass sjg@chromium.org
Applied to u-boot/master, thanks!
--
Tom