[PATCH v6 03/12] test: pinmux: Add test for pin muxing

[Tom Rini]

On Mon, Sep 14, 2020 at 11:01:57AM -0400, Sean Anderson wrote:

> This extends the pinctrl-sandbox driver to support pin muxing, and adds a
> test for that behaviour. The test is done in C and not python (like the
> existing tests for the pinctrl uclass) because it needs to call
> pinctrl_select_state.  Another option could be to add a command that
> invokes pinctrl_select_state and then test everything in
> test/py/tests/test_pinmux.py.
> 
> The pinctrl-sandbox driver now mimics the way that many pinmux devices
> work.  There are two groups of pins which are muxed together, as well as
> four pins which are muxed individually. I have tried to test all normal
> paths. However, very few error cases are explicitly checked for.
> 
> Signed-off-by: Sean Anderson <seanga2 at gmail.com>
> Reviewed-by: Simon Glass <sjg at chromium.org>

Applied to u-boot/master, thanks!

-- 
Tom
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