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

[Roman Bacik]

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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