test: dm: update test for pins configuration in pinctrl node

Add test for "pins" configuration in gpio uclass with set_state() ops
and test for generic parsing of pinconf_param array).

set_state() is called by:
- pinctrl_generic_set_state
 |- pinctrl_generic_set_state_subnode

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

1 files changed, 25 insertions, 0 deletions

diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts
index 6803c00f90a..02e37abcc25 100644
--- a/arch/sandbox/dts/test.dts
+++ b/arch/sandbox/dts/test.dts
@@ -905,6 +905,31 @@
 
 	pinctrl {
 		compatible = "sandbox,pinctrl";
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&gpios>;
+
+		gpios: gpios {
+			gpio0 {
+				pins = "GPIO0";
+				bias-pull-up;
+				input-disable;
+			};
+			gpio1 {
+				pins = "GPIO1";
+				output-high;
+				drive-open-drain;
+			};
+			gpio2 {
+				pins = "GPIO2";
+				bias-pull-down;
+				input-enable;
+			};
+			gpio3 {
+				pins = "GPIO3";
+				bias-disable;
+			};
+		};
 	};
 
 	hwspinlock@0 {