Consistency improvement on I2S mclk support for Espressif port #8570

lookfwd · lookfwd · commit 07050f2e6fbe · 2023-11-11T06:42:38.000-05:00
diff --git 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);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -69,6 +69,9 @@ void common_hal_audiobusio_i2sout_construct(audiobusio_i2sout_obj_t *self,`
`69`	`69`	`self->data = data;`
`70`	`70`	`claim_pin(bit_clock);`
`71`	`71`	`claim_pin(word_select);`
	`72`	`+ if (main_clock) {`
	`73`	`+ claim_pin(main_clock);`
	`74`	`+ }`
`72`	`75`	`claim_pin(data);`
`73`	`76`	`}`
`74`	`77`