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path: root/sys/contrib/device-tree/src/arm64/renesas/r9a07g044c2-smarc.dts
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Diffstat (limited to 'sys/contrib/device-tree/src/arm64/renesas/r9a07g044c2-smarc.dts')
-rw-r--r--sys/contrib/device-tree/src/arm64/renesas/r9a07g044c2-smarc.dts12
1 files changed, 12 insertions, 0 deletions
diff --git a/sys/contrib/device-tree/src/arm64/renesas/r9a07g044c2-smarc.dts b/sys/contrib/device-tree/src/arm64/renesas/r9a07g044c2-smarc.dts
index f67a6f125d9c..0b90367b6d1e 100644
--- a/sys/contrib/device-tree/src/arm64/renesas/r9a07g044c2-smarc.dts
+++ b/sys/contrib/device-tree/src/arm64/renesas/r9a07g044c2-smarc.dts
@@ -35,6 +35,18 @@
/* comment the #define statement to disable SCIF1 (SER0) on PMOD1 (CN7) */
#define PMOD1_SER0 1
+/*
+ * To enable MTU3a PWM on PMOD0,
+ * - Set DIP-Switch SW1-4 to Off position.
+ * - Set SW_RSPI_CAN macro to 0.
+ * - Set PMOD_MTU3 macro to 1.
+ */
+#define PMOD_MTU3 0
+
+#if (PMOD_MTU3 && SW_RSPI_CAN)
+#error "Cannot set as both PMOD_MTU3 and SW_RSPI_CAN are mutually exclusive"
+#endif
+
#include "r9a07g044c2.dtsi"
#include "rzg2lc-smarc-som.dtsi"
#include "rzg2lc-smarc.dtsi"