boards: stm32h735g_disco: Add pmod connector

Add pmod connector dts description. Signed-off-by: Alexander Mihajlovic <alexander@eub.se>
MariuszSkamra · Mar 27, 2023 · dfaa1d5 · dfaa1d5
1 parent 9d50b14
commit dfaa1d5
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diff --git a/boards/arm/stm32h735g_disco/pmod_connector.dtsi b/boards/arm/stm32h735g_disco/pmod_connector.dtsi
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2023 Elektronikutvecklingsbyrån EUB AB
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/ {
+	pmod0: pmod-connector {
+		compatible = "digilent,pmod";
+		#gpio-cells = <2>;
+		gpio-map-mask = <0xffffffff 0xffffffc0>;
+		gpio-map-pass-thru = <0 0x3f>;
+		gpio-map = <0 0 &gpiof 9 0>,	/* IO1 */
+			   <1 0 &gpiof 7 0>,	/* IO2 */
+			   <2 0 &gpiof 6 0>,	/* IO3 */
+			   <3 0 &gpiof 8 0>,	/* IO4 */
+			   <4 0 &gpioh 12 0>,	/* IO5 */
+			   <5 0 &gpioh 1 0>;	/* IO6 */
+						/* IO7 - not connected */
+						/* IO8 - not connected */
+	};
+};
diff --git a/boards/arm/stm32h735g_disco/stm32h735g_disco.dts b/boards/arm/stm32h735g_disco/stm32h735g_disco.dts
@@ -7,6 +7,7 @@
 /dts-v1/;
 #include <st/h7/stm32h735Xg.dtsi>
 #include <st/h7/stm32h735igkx-pinctrl.dtsi>
+#include "pmod_connector.dtsi"
 
 / {
 	model = "STMicroelectronics STM32H735G DISCOVERY board";