feat: c61 add gdma support

components/soc/esp32c61/gdma_periph.c

@@ -0,0 +1,26 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include "soc/gdma_periph.h"
+#include "soc/ahb_dma_reg.h"
+
+const gdma_signal_conn_t gdma_periph_signals = {
+    .groups = {
+        [0] = {
+            .module = PERIPH_GDMA_MODULE,
+            .pairs = {
+                [0]  = {
+                    .rx_irq_id = ETS_DMA_IN_CH0_INTR_SOURCE,
+                    .tx_irq_id = ETS_DMA_OUT_CH0_INTR_SOURCE,
+                },
+                [1]  = {
+                    .rx_irq_id = ETS_DMA_IN_CH1_INTR_SOURCE,
+                    .tx_irq_id = ETS_DMA_OUT_CH1_INTR_SOURCE,
+                }
+            }
+        }
+    }
+};