From 1f93a7dfd1f8d5ff7a5c53246c7534fe2332d6f4 Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Mon, 11 Dec 2023 02:46:07 +0000 Subject: [PATCH] add audio --- kernel/sound/soc/codecs/tlv320aic32x4.h | 26 ++++++++++++++++++++++---- 1 files changed, 22 insertions(+), 4 deletions(-) diff --git a/kernel/sound/soc/codecs/tlv320aic32x4.h b/kernel/sound/soc/codecs/tlv320aic32x4.h index e9df49e..7550122 100644 --- a/kernel/sound/soc/codecs/tlv320aic32x4.h +++ b/kernel/sound/soc/codecs/tlv320aic32x4.h @@ -1,9 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * tlv320aic32x4.h - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ @@ -16,6 +13,7 @@ extern const struct regmap_config aic32x4_regmap_config; int aic32x4_probe(struct device *dev, struct regmap *regmap); int aic32x4_remove(struct device *dev); +int aic32x4_register_clocks(struct device *dev, const char *mclk_name); /* tlv320aic32x4 register space (in decimal to match datasheet) */ @@ -77,6 +75,8 @@ #define AIC32X4_PWRCFG AIC32X4_REG(1, 1) #define AIC32X4_LDOCTL AIC32X4_REG(1, 2) +#define AIC32X4_LPLAYBACK AIC32X4_REG(1, 3) +#define AIC32X4_RPLAYBACK AIC32X4_REG(1, 4) #define AIC32X4_OUTPWRCTL AIC32X4_REG(1, 9) #define AIC32X4_CMMODE AIC32X4_REG(1, 10) #define AIC32X4_HPLROUTE AIC32X4_REG(1, 12) @@ -96,6 +96,7 @@ #define AIC32X4_FLOATINGINPUT AIC32X4_REG(1, 58) #define AIC32X4_LMICPGAVOL AIC32X4_REG(1, 59) #define AIC32X4_RMICPGAVOL AIC32X4_REG(1, 60) +#define AIC32X4_REFPOWERUP AIC32X4_REG(1, 123) /* Bits, masks, and shifts */ @@ -195,6 +196,7 @@ /* AIC32X4_MICBIAS */ #define AIC32X4_MICBIAS_LDOIN BIT(3) #define AIC32X4_MICBIAS_2075V 0x60 +#define AIC32x4_MICBIAS_MASK GENMASK(6, 3) /* AIC32X4_LMICPGANIN */ #define AIC32X4_LMICPGANIN_IN2R_10K 0x10 @@ -204,4 +206,20 @@ #define AIC32X4_RMICPGANIN_IN1L_10K 0x10 #define AIC32X4_RMICPGANIN_CM1R_10K 0x40 +/* AIC32X4_REFPOWERUP */ +#define AIC32X4_REFPOWERUP_SLOW 0x04 +#define AIC32X4_REFPOWERUP_40MS 0x05 +#define AIC32X4_REFPOWERUP_80MS 0x06 +#define AIC32X4_REFPOWERUP_120MS 0x07 + +/* Common mask and enable for all of the dividers */ +#define AIC32X4_DIVEN BIT(7) +#define AIC32X4_DIV_MASK GENMASK(6, 0) + +/* Clock Limits */ +#define AIC32X4_MAX_DOSR_FREQ 6200000 +#define AIC32X4_MIN_DOSR_FREQ 2800000 +#define AIC32X4_MAX_CODEC_CLKIN_FREQ 110000000 +#define AIC32X4_MAX_PLL_CLKIN 20000000 + #endif /* _TLV320AIC32X4_H */ -- Gitblit v1.6.2