Merge "asoc: bolero: Add codec version info to support ADIE RTC" (55d2545d) · Commits · e / devices / android_kernel_oneplus_sm8150

asoc/codecs/bolero/bolero-cdc.c

+22 −1

Original line number	Diff line number	Diff line
		@@ -23,6 +23,8 @@
		#include "internal.h"

		#define BOLERO_VERSION_1_0 0x0001
		#define BOLERO_VERSION_1_1 0x0002
		#define BOLERO_VERSION_1_2 0x0003
		#define BOLERO_VERSION_ENTRY_SIZE 32

		static struct snd_soc_codec_driver bolero;
		@@ -412,6 +414,12 @@ static ssize_t bolero_version_read(struct snd_info_entry *entry,
		case BOLERO_VERSION_1_0:
		len = snprintf(buffer, sizeof(buffer), "BOLERO_1_0\n");
		break;
		case BOLERO_VERSION_1_1:
		len = snprintf(buffer, sizeof(buffer), "BOLERO_1_1\n");
		break;
		case BOLERO_VERSION_1_2:
		len = snprintf(buffer, sizeof(buffer), "BOLERO_1_2\n");
		break;
		default:
		len = snprintf(buffer, sizeof(buffer), "VER_UNDEFINED\n");
		}
		@@ -499,7 +507,20 @@ static int bolero_soc_codec_probe(struct snd_soc_codec *codec)
		}
		}
		priv->codec = codec;
		/*
		* In order for the ADIE RTC to differentiate between targets
		* version info is used.
		* Assign 1.0 for target with only one macro
		* Assign 1.1 for target with two macros
		* Assign 1.2 for target with more than two macros
		*/
		if (priv->num_macros_registered == 1)
		priv->version = BOLERO_VERSION_1_0;
		else if (priv->num_macros_registered == 2)
		priv->version = BOLERO_VERSION_1_1;
		else if (priv->num_macros_registered > 2)
		priv->version = BOLERO_VERSION_1_2;

		dev_dbg(codec->dev, "%s: bolero soc codec probe success\n", __func__);
		err:
		return ret;