[PATCH v3 3/3] pinctrl: single: Add tests for request API

[Roman Bacik]

+Bharat Gooty

On Tue, Oct 5, 2021 at 9:50 AM Roman Bacik <roman.bacik at broadcom.com> wrote:
>
> Add request tests to dm_test_pinctrl_single with corresponding node in
> test.dts
>
> Signed-off-by: Roman Bacik <roman.bacik at broadcom.com>
>
> ---
>
> Changes in v3:
> - Add request API test to dm_test_pinctrl_single
>
>  arch/sandbox/dts/test.dts | 17 +++++++++++++++++
>  test/dm/pinmux.c          | 13 +++++++++++++
>  2 files changed, 30 insertions(+)
>
> diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts
> index e27d106466b4..0a9f24092eb6 100644
> --- a/arch/sandbox/dts/test.dts
> +++ b/arch/sandbox/dts/test.dts
> @@ -1517,6 +1517,23 @@
>                 };
>         };
>
> +       pinctrl-single-gpio-range {
> +               compatible = "pinctrl-single";
> +               reg = <0x0000 0x238>;
> +               #address-cells = <1>;
> +               #size-cells = <1>;
> +               ranges;
> +
> +               pinctrl-single,register-width = <32>;
> +               pinctrl-single,function-mask = <7>;
> +
> +               pinctrl-single,gpio-range = <&range 0 2 1 &range 2 3 0>;
> +
> +               range: gpio-range {
> +                       #pinctrl-single,gpio-range-cells = <3>;
> +               };
> +       };
> +
>         hwspinlock at 0 {
>                 compatible = "sandbox,hwspinlock";
>         };
> diff --git a/test/dm/pinmux.c b/test/dm/pinmux.c
> index 265df4ccb979..d4a8a7907006 100644
> --- a/test/dm/pinmux.c
> +++ b/test/dm/pinmux.c
> @@ -132,6 +132,19 @@ static int dm_test_pinctrl_single(struct unit_test_state *uts)
>         test_muxing(159, "0x0000004c 0x00000000 UNCLAIMED");
>         ret = pinctrl_get_pin_muxing(dev, 160, buf, sizeof(buf));
>         ut_asserteq(-EINVAL, ret);
> +       ut_assertok(uclass_get_device_by_name(UCLASS_PINCTRL,
> +                                             "pinctrl-single-gpio-range", &dev));
> +       ut_asserteq(142, pinctrl_get_pins_count(dev));
> +       ut_assertok(pinctrl_request(dev, 0, 0));
> +       test_muxing(0, "0x00000000 0x00000001 UNCLAIMED");
> +       ut_assertok(pinctrl_request(dev, 1, 0));
> +       test_muxing(1, "0x00000004 0x00000001 UNCLAIMED");
> +       ut_assertok(pinctrl_request(dev, 2, 0));
> +       test_muxing(2, "0x00000008 0x00000000 UNCLAIMED");
> +       ut_assertok(pinctrl_request(dev, 3, 0));
> +       test_muxing(3, "0x0000000c 0x00000000 UNCLAIMED");
> +       ut_assertok(pinctrl_request(dev, 4, 0));
> +       test_muxing(4, "0x00000010 0x00000000 UNCLAIMED");
>         return 0;
>  }
>
> --
> 2.17.1
>

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