Merge tag 'u-boot-stm32-mcu-20190514' of https://github.com/pchotard/u-boot

[oweals/u-boot.git] / drivers / sound / wm8994.h

diff --git a/drivers/sound/wm8994.h b/drivers/sound/wm8994.h
index a8f0de18c5bd32f64e7bc3c44ea59ffb70ea0e4e..e36e6269f0070cf1f76592a80353d9e35d8172ff 100644 (file)
--- a/drivers/sound/wm8994.h
+++ b/drivers/sound/wm8994.h
@@ -1,24 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright (C) 2012 Samsung Electronics
  * R. Chadrasekar <rcsekar@samsung.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 #ifndef __WM8994_H__
@@ -32,7 +15,7 @@
 
 /*  Avilable audi interface ports in wm8994 codec */
 enum en_audio_interface {
-        WM8994_AIF1 = 1,
+        WM8994_AIF1,
         WM8994_AIF2,
         WM8994_AIF3
 };
@@ -69,8 +52,7 @@ enum wm8994_type {
 /*
  * intialise wm8994 sound codec device for the given configuration
  *
- * @param pcodec_info          pointer value of the sound codec info structure
- *                             parsed from device tree
+ * @param blob                 FDT node for codec values
  * @param aif_id               enum value of codec interface port in which
  *                             soc i2s is connected
  * @param sampling_rate                Sampling rate ranges between from 8khz to 96khz
@@ -80,8 +62,7 @@ enum wm8994_type {
  *
  * @returns -1 for error  and 0  Success.
  */
-int wm8994_init(struct sound_codec_info *pcodec_info,
-                       enum en_audio_interface aif_id,
+int wm8994_init(const void *blob, enum en_audio_interface aif_id,
                        int sampling_rate, int mclk_freq,
                        int bits_per_sample, unsigned int channels);
 #endif /*__WM8994_H__ */