Consistency improvement on I2S mclk support for Espressif port #8570

2023-11-11 05:47:21 -05:00 · 2023-11-11 05:47:21 -05:00 · 07050f2e6f
commit 07050f2e6f
parent 1dec24c48b
1 changed files with 3 additions and 0 deletions
--- a/ports/espressif/common-hal/audiobusio/I2SOut.c
+++ b/ports/espressif/common-hal/audiobusio/I2SOut.c
@ -69,6 +69,9 @@ void common_hal_audiobusio_i2sout_construct(audiobusio_i2sout_obj_t *self,
    self->data = data;
    claim_pin(bit_clock);
    claim_pin(word_select);
+    if (main_clock) {
+        claim_pin(main_clock);
+    }
    claim_pin(data);
 }