boards: arm: stm32h573 disco kit has spi instance

Enable the spi2 instance on the stm32h573i_dk board pin are available on the arduino connector Signed-off-by: Francois Ramu <[email protected]>
wtlee1995 · Apr 6, 2023 · f6753e3 · f6753e3
1 parent a639165
commit f6753e3
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diff --git a/boards/arm/stm32h573i_dk/arduino_r3_connector.dtsi b/boards/arm/stm32h573i_dk/arduino_r3_connector.dtsi
@@ -34,3 +34,5 @@
 			   <21 0 &gpiob 6 0>;	/* D15 */
 	};
 };
+
+arduino_spi: &spi2 {};
diff --git a/boards/arm/stm32h573i_dk/doc/index.rst b/boards/arm/stm32h573i_dk/doc/index.rst
@@ -183,6 +183,8 @@ hardware features:
 +-----------+------------+-------------------------------------+
 | RTC       | on-chip    | Real Time Clock                     |
 +-----------+------------+-------------------------------------+
+| SPI       | on-chip    | spi bus                             |
++-----------+------------+-------------------------------------+
 
 Other hardware features are not yet supported on this Zephyr port.
 

diff --git a/boards/arm/stm32h573i_dk/stm32h573i_dk.dts b/boards/arm/stm32h573i_dk/stm32h573i_dk.dts
@@ -183,3 +183,10 @@
 	pinctrl-names = "default";
 	status = "okay";
 };
+
+&spi2 {
+	pinctrl-0 = <&spi2_nss_pa3 &spi2_sck_pi1
+		     &spi2_miso_pi2 &spi2_mosi_pb15>;
+	pinctrl-names = "default";
+	status = "okay";
+};
diff --git a/boards/arm/stm32h573i_dk/stm32h573i_dk.yaml b/boards/arm/stm32h573i_dk/stm32h573i_dk.yaml
@@ -17,3 +17,4 @@ supported:
   - dac
   - pwm
   - counter
+  - spi
-Original file line number
+Diff line change
@@ Expand Up / @@ -34,3 +34,5 @@ @@
     			   <21 0 &gpiob 6 0>;	/* D15 */
     	};
     };
+    arduino_spi: &spi2 {};