ASoC: rt715: add RT715 codec driver
Signed-off-by: Jack Yu <jack.yu@realtek.com> Link: https://lore.kernel.org/r/20200110021821.17843-1-jack.yu@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jack Yu
Mark Brown
parent
ec0f6a4c4a
commit
d1ede0641b
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@ -167,6 +167,7 @@ config SND_SOC_ALL_CODECS
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select SND_SOC_RT5682 if I2C
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select SND_SOC_RT700_SDW if SOUNDWIRE
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select SND_SOC_RT711_SDW if SOUNDWIRE
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select SND_SOC_RT715_SDW if SOUNDWIRE
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select SND_SOC_SGTL5000 if I2C
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select SND_SOC_SI476X if MFD_SI476X_CORE
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select SND_SOC_SIMPLE_AMPLIFIER
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@ -1079,6 +1080,15 @@ config SND_SOC_RT711_SDW
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select SND_SOC_RT711
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select REGMAP_SOUNDWIRE
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config SND_SOC_RT715
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tristate
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config SND_SOC_RT715_SDW
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tristate "Realtek RT715 Codec - SDW"
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depends on SOUNDWIRE
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select SND_SOC_RT715
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select REGMAP_SOUNDWIRE
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#Freescale sgtl5000 codec
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config SND_SOC_SGTL5000
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tristate "Freescale SGTL5000 CODEC"
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@ -175,6 +175,7 @@ snd-soc-rt5677-spi-objs := rt5677-spi.o
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snd-soc-rt5682-objs := rt5682.o
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snd-soc-rt700-objs := rt700.o rt700-sdw.o
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snd-soc-rt711-objs := rt711.o rt711-sdw.o
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snd-soc-rt715-objs := rt715.o rt715-sdw.o
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snd-soc-sgtl5000-objs := sgtl5000.o
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snd-soc-alc5623-objs := alc5623.o
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snd-soc-alc5632-objs := alc5632.o
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@ -469,6 +470,7 @@ obj-$(CONFIG_SND_SOC_RT5677_SPI) += snd-soc-rt5677-spi.o
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obj-$(CONFIG_SND_SOC_RT5682) += snd-soc-rt5682.o
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obj-$(CONFIG_SND_SOC_RT700) += snd-soc-rt700.o
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obj-$(CONFIG_SND_SOC_RT711) += snd-soc-rt711.o
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obj-$(CONFIG_SND_SOC_RT715) += snd-soc-rt715.o
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obj-$(CONFIG_SND_SOC_SGTL5000) += snd-soc-sgtl5000.o
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obj-$(CONFIG_SND_SOC_SIGMADSP) += snd-soc-sigmadsp.o
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obj-$(CONFIG_SND_SOC_SIGMADSP_I2C) += snd-soc-sigmadsp-i2c.o
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@ -0,0 +1,613 @@
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// SPDX-License-Identifier: GPL-2.0
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/*
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* rt715-sdw.c -- rt715 ALSA SoC audio driver
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*
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* Copyright(c) 2019 Realtek Semiconductor Corp.
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*
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* ALC715 ASoC Codec Driver based Intel Dummy SdW codec driver
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*
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*/
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#include <linux/delay.h>
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#include <linux/device.h>
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#include <linux/mod_devicetable.h>
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#include <linux/soundwire/sdw.h>
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#include <linux/soundwire/sdw_type.h>
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#include <linux/module.h>
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#include <linux/of.h>
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#include <linux/regmap.h>
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#include <sound/soc.h>
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#include "rt715.h"
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#include "rt715-sdw.h"
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static bool rt715_readable_register(struct device *dev, unsigned int reg)
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{
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switch (reg) {
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case 0x00e0 ... 0x00e5:
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case 0x00ee ... 0x00ef:
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case 0x00f0 ... 0x00f5:
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case 0x00fe ... 0x00ff:
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case 0x02e0:
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case 0x02f0:
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case 0x04e0:
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case 0x04f0:
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case 0x06e0:
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case 0x06f0:
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case 0x2000 ... 0x2016:
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case 0x201a ... 0x2027:
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case 0x2029 ... 0x202a:
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case 0x202d ... 0x2034:
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case 0x2200 ... 0x2204:
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case 0x2206 ... 0x2212:
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case 0x2220 ... 0x2223:
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case 0x2230 ... 0x2239:
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case 0x22f0 ... 0x22f3:
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case 0x3122:
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case 0x3123:
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case 0x3124:
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case 0x3125:
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case 0x3607:
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case 0x3608:
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case 0x3609:
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case 0x3610:
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case 0x3611:
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case 0x3627:
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case 0x3712:
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case 0x3713:
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case 0x3718:
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case 0x3719:
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case 0x371a:
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case 0x371b:
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case 0x371d:
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case 0x3729:
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case 0x385e:
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case 0x3859:
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case 0x4c12:
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case 0x4c13:
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case 0x4c1d:
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case 0x4c29:
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case 0x4d12:
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case 0x4d13:
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case 0x4d1d:
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case 0x4d29:
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case 0x4e12:
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case 0x4e13:
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case 0x4e1d:
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case 0x4e29:
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case 0x4f12:
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case 0x4f13:
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case 0x4f1d:
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case 0x4f29:
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case 0x7207:
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case 0x7208:
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case 0x7209:
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case 0x7227:
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case 0x7307:
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case 0x7308:
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case 0x7309:
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case 0x7312:
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case 0x7313:
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case 0x7318:
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case 0x7319:
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case 0x731a:
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case 0x731b:
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case 0x731d:
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case 0x7327:
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case 0x7329:
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case 0x8287:
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case 0x8288:
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case 0x8289:
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case 0x82a7:
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case 0x8387:
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case 0x8388:
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case 0x8389:
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case 0x8392:
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case 0x8393:
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case 0x8398:
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case 0x8399:
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case 0x839a:
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case 0x839b:
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case 0x839d:
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case 0x83a7:
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case 0x83a9:
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case 0x752039:
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return true;
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default:
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return false;
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}
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}
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static bool rt715_volatile_register(struct device *dev, unsigned int reg)
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{
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switch (reg) {
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case 0x00e5:
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case 0x00f0:
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case 0x00f3:
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case 0x00f5:
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case 0x2009:
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case 0x2016:
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case 0x201b:
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case 0x201c:
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case 0x201d:
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case 0x201f:
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case 0x2023:
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case 0x2230:
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case 0x200b ... 0x200e: /* i2c read */
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case 0x2012 ... 0x2015: /* HD-A read */
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case 0x202d ... 0x202f: /* BRA */
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case 0x2201 ... 0x2212: /* i2c debug */
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case 0x2220 ... 0x2223: /* decoded HD-A */
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return true;
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default:
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return false;
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}
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}
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static int rt715_sdw_read(void *context, unsigned int reg, unsigned int *val)
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{
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struct device *dev = context;
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struct rt715_priv *rt715 = dev_get_drvdata(dev);
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unsigned int sdw_data_3, sdw_data_2, sdw_data_1, sdw_data_0;
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unsigned int reg2 = 0, reg3 = 0, reg4 = 0, mask, nid, val2;
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unsigned int is_hda_reg = 1, is_index_reg = 0;
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int ret;
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if (reg > 0xffff)
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is_index_reg = 1;
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mask = reg & 0xf000;
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if (is_index_reg) { /* index registers */
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val2 = reg & 0xff;
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reg = reg >> 8;
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nid = reg & 0xff;
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ret = regmap_write(rt715->sdw_regmap, reg, 0);
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if (ret < 0)
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return ret;
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reg2 = reg + 0x1000;
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reg2 |= 0x80;
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ret = regmap_write(rt715->sdw_regmap, reg2, val2);
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if (ret < 0)
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return ret;
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reg3 = RT715_PRIV_DATA_R_H | nid;
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ret = regmap_write(rt715->sdw_regmap, reg3,
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((*val >> 8) & 0xff));
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if (ret < 0)
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return ret;
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reg4 = reg3 + 0x1000;
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reg4 |= 0x80;
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ret = regmap_write(rt715->sdw_regmap, reg4, (*val & 0xff));
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if (ret < 0)
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return ret;
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} else if (mask == 0x3000) {
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reg += 0x8000;
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ret = regmap_write(rt715->sdw_regmap, reg, *val);
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if (ret < 0)
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return ret;
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} else if (mask == 0x7000) {
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reg += 0x2000;
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reg |= 0x800;
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ret = regmap_write(rt715->sdw_regmap, reg,
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((*val >> 8) & 0xff));
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if (ret < 0)
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return ret;
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reg2 = reg + 0x1000;
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reg2 |= 0x80;
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ret = regmap_write(rt715->sdw_regmap, reg2, (*val & 0xff));
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if (ret < 0)
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return ret;
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} else if ((reg & 0xff00) == 0x8300) { /* for R channel */
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reg2 = reg - 0x1000;
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reg2 &= ~0x80;
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ret = regmap_write(rt715->sdw_regmap, reg2,
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((*val >> 8) & 0xff));
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if (ret < 0)
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return ret;
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ret = regmap_write(rt715->sdw_regmap, reg, (*val & 0xff));
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if (ret < 0)
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return ret;
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} else if (mask == 0x9000) {
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ret = regmap_write(rt715->sdw_regmap, reg,
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((*val >> 8) & 0xff));
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if (ret < 0)
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return ret;
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reg2 = reg + 0x1000;
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reg2 |= 0x80;
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ret = regmap_write(rt715->sdw_regmap, reg2, (*val & 0xff));
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if (ret < 0)
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return ret;
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} else if (mask == 0xb000) {
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ret = regmap_write(rt715->sdw_regmap, reg, *val);
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if (ret < 0)
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return ret;
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} else {
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ret = regmap_read(rt715->sdw_regmap, reg, val);
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if (ret < 0)
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return ret;
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is_hda_reg = 0;
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}
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if (is_hda_reg || is_index_reg) {
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sdw_data_3 = 0;
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sdw_data_2 = 0;
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sdw_data_1 = 0;
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sdw_data_0 = 0;
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ret = regmap_read(rt715->sdw_regmap, RT715_READ_HDA_3,
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&sdw_data_3);
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if (ret < 0)
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return ret;
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ret = regmap_read(rt715->sdw_regmap, RT715_READ_HDA_2,
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&sdw_data_2);
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if (ret < 0)
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return ret;
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ret = regmap_read(rt715->sdw_regmap, RT715_READ_HDA_1,
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&sdw_data_1);
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if (ret < 0)
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return ret;
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ret = regmap_read(rt715->sdw_regmap, RT715_READ_HDA_0,
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&sdw_data_0);
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if (ret < 0)
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return ret;
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*val = ((sdw_data_3 & 0xff) << 24) |
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((sdw_data_2 & 0xff) << 16) |
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((sdw_data_1 & 0xff) << 8) | (sdw_data_0 & 0xff);
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}
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if (is_hda_reg == 0)
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dev_dbg(dev, "[%s] %04x => %08x\n", __func__, reg, *val);
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else if (is_index_reg)
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dev_dbg(dev, "[%s] %04x %04x %04x %04x => %08x\n", __func__,
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reg, reg2, reg3, reg4, *val);
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else
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dev_dbg(dev, "[%s] %04x %04x => %08x\n",
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__func__, reg, reg2, *val);
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return 0;
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}
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static int rt715_sdw_write(void *context, unsigned int reg, unsigned int val)
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{
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struct device *dev = context;
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struct rt715_priv *rt715 = dev_get_drvdata(dev);
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unsigned int reg2 = 0, reg3, reg4, nid, mask, val2;
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unsigned int is_index_reg = 0;
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int ret;
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if (reg > 0xffff)
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is_index_reg = 1;
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mask = reg & 0xf000;
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if (is_index_reg) { /* index registers */
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val2 = reg & 0xff;
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reg = reg >> 8;
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nid = reg & 0xff;
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ret = regmap_write(rt715->sdw_regmap, reg, 0);
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if (ret < 0)
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return ret;
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reg2 = reg + 0x1000;
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reg2 |= 0x80;
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ret = regmap_write(rt715->sdw_regmap, reg2, val2);
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if (ret < 0)
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return ret;
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reg3 = RT715_PRIV_DATA_W_H | nid;
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ret = regmap_write(rt715->sdw_regmap, reg3,
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((val >> 8) & 0xff));
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if (ret < 0)
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return ret;
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reg4 = reg3 + 0x1000;
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reg4 |= 0x80;
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ret = regmap_write(rt715->sdw_regmap, reg4, (val & 0xff));
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if (ret < 0)
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return ret;
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is_index_reg = 1;
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} else if (reg < 0x4fff) {
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ret = regmap_write(rt715->sdw_regmap, reg, val);
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if (ret < 0)
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return ret;
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} else if (reg == RT715_FUNC_RESET) {
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ret = regmap_write(rt715->sdw_regmap, reg, val);
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if (ret < 0)
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return ret;
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} else if (mask == 0x7000) {
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ret = regmap_write(rt715->sdw_regmap, reg,
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((val >> 8) & 0xff));
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if (ret < 0)
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return ret;
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reg2 = reg + 0x1000;
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reg2 |= 0x80;
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ret = regmap_write(rt715->sdw_regmap, reg2, (val & 0xff));
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if (ret < 0)
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return ret;
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} else if ((reg & 0xff00) == 0x8300) { /* for R channel */
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reg2 = reg - 0x1000;
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reg2 &= ~0x80;
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ret = regmap_write(rt715->sdw_regmap, reg2,
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((val >> 8) & 0xff));
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if (ret < 0)
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return ret;
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ret = regmap_write(rt715->sdw_regmap, reg, (val & 0xff));
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if (ret < 0)
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return ret;
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}
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if (reg2 == 0)
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dev_dbg(dev, "[%s] %04x <= %04x\n", __func__, reg, val);
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else if (is_index_reg)
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dev_dbg(dev, "[%s] %04x %04x %04x %04x <= %04x %04x\n",
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__func__, reg, reg2, reg3, reg4, val2, val);
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else
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dev_dbg(dev, "[%s] %04x %04x <= %04x\n",
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__func__, reg, reg2, val);
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return 0;
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}
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static const struct regmap_config rt715_regmap = {
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.reg_bits = 24,
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.val_bits = 32,
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.readable_reg = rt715_readable_register, /* Readable registers */
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.volatile_reg = rt715_volatile_register, /* volatile register */
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.max_register = 0x752039, /* Maximum number of register */
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.reg_defaults = rt715_reg_defaults, /* Defaults */
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.num_reg_defaults = ARRAY_SIZE(rt715_reg_defaults),
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.cache_type = REGCACHE_RBTREE,
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.use_single_read = true,
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.use_single_write = true,
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.reg_read = rt715_sdw_read,
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.reg_write = rt715_sdw_write,
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};
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static const struct regmap_config rt715_sdw_regmap = {
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.name = "sdw",
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.reg_bits = 32, /* Total register space for SDW */
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.val_bits = 8, /* Total number of bits in register */
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.max_register = 0xff01, /* Maximum number of register */
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.cache_type = REGCACHE_NONE,
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.use_single_read = true,
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.use_single_write = true,
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};
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int hda_to_sdw(unsigned int nid, unsigned int verb, unsigned int payload,
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unsigned int *sdw_addr_h, unsigned int *sdw_data_h,
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unsigned int *sdw_addr_l, unsigned int *sdw_data_l)
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{
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unsigned int offset_h, offset_l, e_verb;
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if (((verb & 0xff) != 0) || verb == 0xf00) { /* 12 bits command */
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if (verb == 0x7ff) /* special case */
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offset_h = 0;
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else
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offset_h = 0x3000;
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if (verb & 0x800) /* get command */
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e_verb = (verb - 0xf00) | 0x80;
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else /* set command */
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e_verb = (verb - 0x700);
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*sdw_data_h = payload; /* 7 bits payload */
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*sdw_addr_l = *sdw_data_l = 0;
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} else { /* 4 bits command */
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||||
if ((verb & 0x800) == 0x800) { /* read */
|
||||
offset_h = 0x9000;
|
||||
offset_l = 0xa000;
|
||||
} else { /* write */
|
||||
offset_h = 0x7000;
|
||||
offset_l = 0x8000;
|
||||
}
|
||||
e_verb = verb >> 8;
|
||||
*sdw_data_h = (payload >> 8); /* 16 bits payload [15:8] */
|
||||
*sdw_addr_l = (e_verb << 8) | nid | 0x80; /* 0x80: valid bit */
|
||||
*sdw_addr_l += offset_l;
|
||||
*sdw_data_l = payload & 0xff;
|
||||
}
|
||||
|
||||
*sdw_addr_h = (e_verb << 8) | nid;
|
||||
*sdw_addr_h += offset_h;
|
||||
|
||||
return 0;
|
||||
}
|
||||
EXPORT_SYMBOL(hda_to_sdw);
|
||||
|
||||
static int rt715_update_status(struct sdw_slave *slave,
|
||||
enum sdw_slave_status status)
|
||||
{
|
||||
struct rt715_priv *rt715 = dev_get_drvdata(&slave->dev);
|
||||
|
||||
/* Update the status */
|
||||
rt715->status = status;
|
||||
/*
|
||||
* Perform initialization only if slave status is present and
|
||||
* hw_init flag is false
|
||||
*/
|
||||
if (rt715->hw_init || rt715->status != SDW_SLAVE_ATTACHED)
|
||||
return 0;
|
||||
|
||||
/* perform I/O transfers required for Slave initialization */
|
||||
return rt715_io_init(&slave->dev, slave);
|
||||
}
|
||||
|
||||
static int rt715_read_prop(struct sdw_slave *slave)
|
||||
{
|
||||
struct sdw_slave_prop *prop = &slave->prop;
|
||||
int nval, i, num_of_ports = 1;
|
||||
u32 bit;
|
||||
unsigned long addr;
|
||||
struct sdw_dpn_prop *dpn;
|
||||
|
||||
prop->paging_support = false;
|
||||
|
||||
/* first we need to allocate memory for set bits in port lists */
|
||||
prop->source_ports = 0x50;/* BITMAP: 01010000 */
|
||||
prop->sink_ports = 0x0; /* BITMAP: 00000000 */
|
||||
|
||||
nval = hweight32(prop->source_ports);
|
||||
num_of_ports += nval;
|
||||
prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval,
|
||||
sizeof(*prop->src_dpn_prop),
|
||||
GFP_KERNEL);
|
||||
if (!prop->src_dpn_prop)
|
||||
return -ENOMEM;
|
||||
|
||||
dpn = prop->src_dpn_prop;
|
||||
i = 0;
|
||||
addr = prop->source_ports;
|
||||
for_each_set_bit(bit, &addr, 32) {
|
||||
dpn[i].num = bit;
|
||||
dpn[i].simple_ch_prep_sm = true;
|
||||
dpn[i].ch_prep_timeout = 10;
|
||||
i++;
|
||||
}
|
||||
|
||||
/* do this again for sink now */
|
||||
nval = hweight32(prop->sink_ports);
|
||||
num_of_ports += nval;
|
||||
prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval,
|
||||
sizeof(*prop->sink_dpn_prop),
|
||||
GFP_KERNEL);
|
||||
if (!prop->sink_dpn_prop)
|
||||
return -ENOMEM;
|
||||
|
||||
dpn = prop->sink_dpn_prop;
|
||||
i = 0;
|
||||
addr = prop->sink_ports;
|
||||
for_each_set_bit(bit, &addr, 32) {
|
||||
dpn[i].num = bit;
|
||||
dpn[i].simple_ch_prep_sm = true;
|
||||
dpn[i].ch_prep_timeout = 10;
|
||||
i++;
|
||||
}
|
||||
|
||||
/* Allocate port_ready based on num_of_ports */
|
||||
slave->port_ready = devm_kcalloc(&slave->dev, num_of_ports,
|
||||
sizeof(*slave->port_ready),
|
||||
GFP_KERNEL);
|
||||
if (!slave->port_ready)
|
||||
return -ENOMEM;
|
||||
|
||||
/* Initialize completion */
|
||||
for (i = 0; i < num_of_ports; i++)
|
||||
init_completion(&slave->port_ready[i]);
|
||||
|
||||
/* set the timeout values */
|
||||
prop->clk_stop_timeout = 20;
|
||||
|
||||
/* wake-up event */
|
||||
prop->wake_capable = 1;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int rt715_bus_config(struct sdw_slave *slave,
|
||||
struct sdw_bus_params *params)
|
||||
{
|
||||
struct rt715_priv *rt715 = dev_get_drvdata(&slave->dev);
|
||||
int ret;
|
||||
|
||||
memcpy(&rt715->params, params, sizeof(*params));
|
||||
|
||||
ret = rt715_clock_config(&slave->dev);
|
||||
if (ret < 0)
|
||||
dev_err(&slave->dev, "Invalid clk config");
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static struct sdw_slave_ops rt715_slave_ops = {
|
||||
.read_prop = rt715_read_prop,
|
||||
.update_status = rt715_update_status,
|
||||
.bus_config = rt715_bus_config,
|
||||
};
|
||||
|
||||
static int rt715_sdw_probe(struct sdw_slave *slave,
|
||||
const struct sdw_device_id *id)
|
||||
{
|
||||
struct regmap *sdw_regmap, *regmap;
|
||||
|
||||
/* Assign ops */
|
||||
slave->ops = &rt715_slave_ops;
|
||||
|
||||
/* Regmap Initialization */
|
||||
sdw_regmap = devm_regmap_init_sdw(slave, &rt715_sdw_regmap);
|
||||
if (!sdw_regmap)
|
||||
return -EINVAL;
|
||||
|
||||
regmap = devm_regmap_init(&slave->dev, NULL, &slave->dev,
|
||||
&rt715_regmap);
|
||||
if (!regmap)
|
||||
return -EINVAL;
|
||||
|
||||
rt715_init(&slave->dev, sdw_regmap, regmap, slave);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static const struct sdw_device_id rt715_id[] = {
|
||||
SDW_SLAVE_ENTRY(0x025d, 0x715, 0),
|
||||
{},
|
||||
};
|
||||
MODULE_DEVICE_TABLE(sdw, rt715_id);
|
||||
|
||||
static int rt715_dev_suspend(struct device *dev)
|
||||
{
|
||||
struct rt715_priv *rt715 = dev_get_drvdata(dev);
|
||||
|
||||
if (!rt715->hw_init)
|
||||
return 0;
|
||||
|
||||
regcache_cache_only(rt715->regmap, true);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
#define RT715_PROBE_TIMEOUT 2000
|
||||
|
||||
static int rt715_dev_resume(struct device *dev)
|
||||
{
|
||||
struct sdw_slave *slave = to_sdw_slave_device(dev);
|
||||
struct rt715_priv *rt715 = dev_get_drvdata(dev);
|
||||
unsigned long time;
|
||||
|
||||
if (!rt715->hw_init)
|
||||
return 0;
|
||||
|
||||
if (!slave->unattach_request)
|
||||
goto regmap_sync;
|
||||
|
||||
time = wait_for_completion_timeout(&slave->initialization_complete,
|
||||
msecs_to_jiffies(RT715_PROBE_TIMEOUT));
|
||||
if (!time) {
|
||||
dev_err(&slave->dev, "Initialization not complete, timed out\n");
|
||||
return -ETIMEDOUT;
|
||||
}
|
||||
|
||||
regmap_sync:
|
||||
slave->unattach_request = 0;
|
||||
regcache_cache_only(rt715->regmap, false);
|
||||
regcache_sync_region(rt715->regmap, 0x3000, 0x8fff);
|
||||
regcache_sync_region(rt715->regmap, 0x752039, 0x752039);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static const struct dev_pm_ops rt715_pm = {
|
||||
SET_SYSTEM_SLEEP_PM_OPS(rt715_dev_suspend, rt715_dev_resume)
|
||||
SET_RUNTIME_PM_OPS(rt715_dev_suspend, rt715_dev_resume, NULL)
|
||||
};
|
||||
|
||||
static struct sdw_driver rt715_sdw_driver = {
|
||||
.driver = {
|
||||
.name = "rt715",
|
||||
.owner = THIS_MODULE,
|
||||
.pm = &rt715_pm,
|
||||
},
|
||||
.probe = rt715_sdw_probe,
|
||||
.ops = &rt715_slave_ops,
|
||||
.id_table = rt715_id,
|
||||
};
|
||||
module_sdw_driver(rt715_sdw_driver);
|
||||
|
||||
MODULE_DESCRIPTION("ASoC RT715 driver SDW");
|
||||
MODULE_AUTHOR("Jack Yu <jack.yu@realtek.com>");
|
||||
MODULE_LICENSE("GPL v2");
|
||||
|
|
@ -0,0 +1,337 @@
|
|||
/* SPDX-License-Identifier: GPL-2.0 */
|
||||
/*
|
||||
* rt715-sdw.h -- RT715 ALSA SoC audio driver header
|
||||
*
|
||||
* Copyright(c) 2019 Realtek Semiconductor Corp.
|
||||
*/
|
||||
|
||||
#ifndef __RT715_SDW_H__
|
||||
#define __RT715_SDW_H__
|
||||
|
||||
static const struct reg_default rt715_reg_defaults[] = {
|
||||
{ 0x0000, 0x00 },
|
||||
{ 0x0001, 0x00 },
|
||||
{ 0x0002, 0x00 },
|
||||
{ 0x0003, 0x00 },
|
||||
{ 0x0004, 0x00 },
|
||||
{ 0x0005, 0x01 },
|
||||
{ 0x0020, 0x00 },
|
||||
{ 0x0022, 0x00 },
|
||||
{ 0x0023, 0x00 },
|
||||
{ 0x0024, 0x00 },
|
||||
{ 0x0025, 0x00 },
|
||||
{ 0x0026, 0x00 },
|
||||
{ 0x0030, 0x00 },
|
||||
{ 0x0032, 0x00 },
|
||||
{ 0x0033, 0x00 },
|
||||
{ 0x0034, 0x00 },
|
||||
{ 0x0035, 0x00 },
|
||||
{ 0x0036, 0x00 },
|
||||
{ 0x0040, 0x00 },
|
||||
{ 0x0041, 0x00 },
|
||||
{ 0x0042, 0x00 },
|
||||
{ 0x0043, 0x00 },
|
||||
{ 0x0044, 0x20 },
|
||||
{ 0x0045, 0x01 },
|
||||
{ 0x0046, 0x00 },
|
||||
{ 0x0050, 0x20 },
|
||||
{ 0x0051, 0x02 },
|
||||
{ 0x0052, 0x5d },
|
||||
{ 0x0053, 0x07 },
|
||||
{ 0x0054, 0x15 },
|
||||
{ 0x0055, 0x00 },
|
||||
{ 0x0060, 0x00 },
|
||||
{ 0x0070, 0x00 },
|
||||
{ 0x0080, 0x00 },
|
||||
{ 0x0088, 0x10 },
|
||||
{ 0x00e0, 0x00 },
|
||||
{ 0x00e1, 0x00 },
|
||||
{ 0x00e2, 0x00 },
|
||||
{ 0x00e3, 0x00 },
|
||||
{ 0x00e4, 0x00 },
|
||||
{ 0x00e5, 0x00 },
|
||||
{ 0x00ee, 0x00 },
|
||||
{ 0x00ef, 0x00 },
|
||||
{ 0x00f0, 0x00 },
|
||||
{ 0x00f1, 0x00 },
|
||||
{ 0x00f2, 0x00 },
|
||||
{ 0x00f3, 0x00 },
|
||||
{ 0x00f4, 0x00 },
|
||||
{ 0x00f5, 0x00 },
|
||||
{ 0x00fe, 0x00 },
|
||||
{ 0x00ff, 0x00 },
|
||||
{ 0x0200, 0x00 },
|
||||
{ 0x0201, 0x00 },
|
||||
{ 0x0202, 0x20 },
|
||||
{ 0x0203, 0x00 },
|
||||
{ 0x0204, 0x00 },
|
||||
{ 0x0205, 0x03 },
|
||||
{ 0x0220, 0x00 },
|
||||
{ 0x0221, 0x00 },
|
||||
{ 0x0222, 0x00 },
|
||||
{ 0x0223, 0x00 },
|
||||
{ 0x0224, 0x00 },
|
||||
{ 0x0225, 0x00 },
|
||||
{ 0x0226, 0x00 },
|
||||
{ 0x0227, 0x00 },
|
||||
{ 0x0230, 0x00 },
|
||||
{ 0x0231, 0x00 },
|
||||
{ 0x0232, 0x00 },
|
||||
{ 0x0233, 0x00 },
|
||||
{ 0x0234, 0x00 },
|
||||
{ 0x0235, 0x00 },
|
||||
{ 0x0236, 0x00 },
|
||||
{ 0x0237, 0x00 },
|
||||
{ 0x02e0, 0x00 },
|
||||
{ 0x02f0, 0x00 },
|
||||
{ 0x0400, 0x00 },
|
||||
{ 0x0401, 0x00 },
|
||||
{ 0x0402, 0x20 },
|
||||
{ 0x0403, 0x00 },
|
||||
{ 0x0404, 0x00 },
|
||||
{ 0x0405, 0x0f },
|
||||
{ 0x0420, 0x00 },
|
||||
{ 0x0421, 0x00 },
|
||||
{ 0x0422, 0x00 },
|
||||
{ 0x0423, 0x00 },
|
||||
{ 0x0424, 0x00 },
|
||||
{ 0x0425, 0x00 },
|
||||
{ 0x0426, 0x00 },
|
||||
{ 0x0427, 0x00 },
|
||||
{ 0x0430, 0x00 },
|
||||
{ 0x0431, 0x00 },
|
||||
{ 0x0432, 0x00 },
|
||||
{ 0x0433, 0x00 },
|
||||
{ 0x0434, 0x00 },
|
||||
{ 0x0435, 0x00 },
|
||||
{ 0x0436, 0x00 },
|
||||
{ 0x0437, 0x00 },
|
||||
{ 0x04e0, 0x00 },
|
||||
{ 0x04f0, 0x00 },
|
||||
{ 0x0600, 0x00 },
|
||||
{ 0x0601, 0x00 },
|
||||
{ 0x0602, 0x20 },
|
||||
{ 0x0603, 0x00 },
|
||||
{ 0x0604, 0x00 },
|
||||
{ 0x0605, 0xff },
|
||||
{ 0x0620, 0x00 },
|
||||
{ 0x0621, 0x00 },
|
||||
{ 0x0622, 0x00 },
|
||||
{ 0x0623, 0x00 },
|
||||
{ 0x0624, 0x00 },
|
||||
{ 0x0625, 0x00 },
|
||||
{ 0x0626, 0x00 },
|
||||
{ 0x0627, 0x00 },
|
||||
{ 0x0630, 0x00 },
|
||||
{ 0x0631, 0x00 },
|
||||
{ 0x0632, 0x00 },
|
||||
{ 0x0633, 0x00 },
|
||||
{ 0x0634, 0x00 },
|
||||
{ 0x0635, 0x00 },
|
||||
{ 0x0636, 0x00 },
|
||||
{ 0x0637, 0x00 },
|
||||
{ 0x06e0, 0x00 },
|
||||
{ 0x06f0, 0x00 },
|
||||
{ 0x0f00, 0x00 },
|
||||
{ 0x0f01, 0x00 },
|
||||
{ 0x0f02, 0x00 },
|
||||
{ 0x0f03, 0x00 },
|
||||
{ 0x0f04, 0x00 },
|
||||
{ 0x0f05, 0xff },
|
||||
{ 0x0f06, 0x00 },
|
||||
{ 0x0f07, 0x00 },
|
||||
{ 0x0f08, 0x00 },
|
||||
{ 0x0f09, 0x00 },
|
||||
{ 0x0f0a, 0x00 },
|
||||
{ 0x0f0b, 0x00 },
|
||||
{ 0x0f0c, 0x00 },
|
||||
{ 0x0f0d, 0x00 },
|
||||
{ 0x0f0e, 0x00 },
|
||||
{ 0x0f0f, 0x00 },
|
||||
{ 0x0f10, 0x00 },
|
||||
{ 0x0f11, 0x00 },
|
||||
{ 0x0f12, 0x00 },
|
||||
{ 0x0f13, 0x00 },
|
||||
{ 0x0f14, 0x00 },
|
||||
{ 0x0f15, 0x00 },
|
||||
{ 0x0f16, 0x00 },
|
||||
{ 0x0f17, 0x00 },
|
||||
{ 0x0f18, 0x00 },
|
||||
{ 0x0f19, 0x00 },
|
||||
{ 0x0f1a, 0x00 },
|
||||
{ 0x0f1b, 0x00 },
|
||||
{ 0x0f1c, 0x00 },
|
||||
{ 0x0f1d, 0x00 },
|
||||
{ 0x0f1e, 0x00 },
|
||||
{ 0x0f1f, 0x00 },
|
||||
{ 0x0f20, 0x00 },
|
||||
{ 0x0f21, 0x00 },
|
||||
{ 0x0f22, 0x00 },
|
||||
{ 0x0f23, 0x00 },
|
||||
{ 0x0f24, 0x00 },
|
||||
{ 0x0f25, 0x00 },
|
||||
{ 0x0f26, 0x00 },
|
||||
{ 0x0f27, 0x00 },
|
||||
{ 0x0f30, 0x00 },
|
||||
{ 0x0f31, 0x00 },
|
||||
{ 0x0f32, 0x00 },
|
||||
{ 0x0f33, 0x00 },
|
||||
{ 0x0f34, 0x00 },
|
||||
{ 0x0f35, 0x00 },
|
||||
{ 0x0f36, 0x00 },
|
||||
{ 0x0f37, 0x00 },
|
||||
{ 0x2000, 0x00 },
|
||||
{ 0x2001, 0x00 },
|
||||
{ 0x2002, 0x00 },
|
||||
{ 0x2003, 0x00 },
|
||||
{ 0x2004, 0x00 },
|
||||
{ 0x2005, 0x00 },
|
||||
{ 0x2006, 0x00 },
|
||||
{ 0x2007, 0x00 },
|
||||
{ 0x2008, 0x00 },
|
||||
{ 0x2009, 0x03 },
|
||||
{ 0x200a, 0x00 },
|
||||
{ 0x200b, 0x00 },
|
||||
{ 0x200c, 0x00 },
|
||||
{ 0x200d, 0x00 },
|
||||
{ 0x200e, 0x00 },
|
||||
{ 0x200f, 0x10 },
|
||||
{ 0x2010, 0x00 },
|
||||
{ 0x2011, 0x00 },
|
||||
{ 0x2012, 0x00 },
|
||||
{ 0x2013, 0x00 },
|
||||
{ 0x2014, 0x00 },
|
||||
{ 0x2015, 0x00 },
|
||||
{ 0x2016, 0x00 },
|
||||
{ 0x201a, 0x00 },
|
||||
{ 0x201b, 0x00 },
|
||||
{ 0x201c, 0x00 },
|
||||
{ 0x201d, 0x00 },
|
||||
{ 0x201e, 0x00 },
|
||||
{ 0x201f, 0x00 },
|
||||
{ 0x2020, 0x00 },
|
||||
{ 0x2021, 0x00 },
|
||||
{ 0x2022, 0x00 },
|
||||
{ 0x2023, 0x00 },
|
||||
{ 0x2024, 0x00 },
|
||||
{ 0x2025, 0x01 },
|
||||
{ 0x2026, 0x00 },
|
||||
{ 0x2027, 0x00 },
|
||||
{ 0x2029, 0x00 },
|
||||
{ 0x202a, 0x00 },
|
||||
{ 0x202d, 0x00 },
|
||||
{ 0x202e, 0x00 },
|
||||
{ 0x202f, 0x00 },
|
||||
{ 0x2030, 0x00 },
|
||||
{ 0x2031, 0x00 },
|
||||
{ 0x2032, 0x00 },
|
||||
{ 0x2033, 0x00 },
|
||||
{ 0x2034, 0x00 },
|
||||
{ 0x2200, 0x00 },
|
||||
{ 0x2201, 0x00 },
|
||||
{ 0x2202, 0x00 },
|
||||
{ 0x2203, 0x00 },
|
||||
{ 0x2204, 0x00 },
|
||||
{ 0x2206, 0x00 },
|
||||
{ 0x2207, 0x00 },
|
||||
{ 0x2208, 0x00 },
|
||||
{ 0x2209, 0x00 },
|
||||
{ 0x220a, 0x00 },
|
||||
{ 0x220b, 0x00 },
|
||||
{ 0x220c, 0x00 },
|
||||
{ 0x220d, 0x00 },
|
||||
{ 0x220e, 0x00 },
|
||||
{ 0x220f, 0x00 },
|
||||
{ 0x2210, 0x00 },
|
||||
{ 0x2211, 0x00 },
|
||||
{ 0x2212, 0x00 },
|
||||
{ 0x2220, 0x00 },
|
||||
{ 0x2221, 0x00 },
|
||||
{ 0x2222, 0x00 },
|
||||
{ 0x2223, 0x00 },
|
||||
{ 0x2230, 0x00 },
|
||||
{ 0x2231, 0x0f },
|
||||
{ 0x2232, 0x00 },
|
||||
{ 0x2233, 0x00 },
|
||||
{ 0x2234, 0x00 },
|
||||
{ 0x2235, 0x00 },
|
||||
{ 0x2236, 0x00 },
|
||||
{ 0x2237, 0x00 },
|
||||
{ 0x2238, 0x00 },
|
||||
{ 0x2239, 0x00 },
|
||||
{ 0x22f0, 0x00 },
|
||||
{ 0x22f1, 0x00 },
|
||||
{ 0x22f2, 0x00 },
|
||||
{ 0x22f3, 0x00 },
|
||||
{ 0x3122, 0x02 },
|
||||
{ 0x3123, 0x03 },
|
||||
{ 0x3124, 0x00 },
|
||||
{ 0x3125, 0x01 },
|
||||
{ 0x3607, 0x00 },
|
||||
{ 0x3608, 0x00 },
|
||||
{ 0x3609, 0x00 },
|
||||
{ 0x3610, 0x00 },
|
||||
{ 0x3611, 0x00 },
|
||||
{ 0x3627, 0x00 },
|
||||
{ 0x3712, 0x00 },
|
||||
{ 0x3713, 0x00 },
|
||||
{ 0x3718, 0x00 },
|
||||
{ 0x3719, 0x00 },
|
||||
{ 0x371a, 0x00 },
|
||||
{ 0x371b, 0x00 },
|
||||
{ 0x371d, 0x00 },
|
||||
{ 0x3729, 0x00 },
|
||||
{ 0x385e, 0x00 },
|
||||
{ 0x3859, 0x00 },
|
||||
{ 0x4c12, 0x411111f0 },
|
||||
{ 0x4c13, 0x411111f0 },
|
||||
{ 0x4c1d, 0x411111f0 },
|
||||
{ 0x4c29, 0x411111f0 },
|
||||
{ 0x4d12, 0x411111f0 },
|
||||
{ 0x4d13, 0x411111f0 },
|
||||
{ 0x4d1d, 0x411111f0 },
|
||||
{ 0x4d29, 0x411111f0 },
|
||||
{ 0x4e12, 0x411111f0 },
|
||||
{ 0x4e13, 0x411111f0 },
|
||||
{ 0x4e1d, 0x411111f0 },
|
||||
{ 0x4e29, 0x411111f0 },
|
||||
{ 0x4f12, 0x411111f0 },
|
||||
{ 0x4f13, 0x411111f0 },
|
||||
{ 0x4f1d, 0x411111f0 },
|
||||
{ 0x4f29, 0x411111f0 },
|
||||
{ 0x7207, 0x00 },
|
||||
{ 0x8287, 0x00 },
|
||||
{ 0x7208, 0x00 },
|
||||
{ 0x8288, 0x00 },
|
||||
{ 0x7209, 0x00 },
|
||||
{ 0x8289, 0x00 },
|
||||
{ 0x7227, 0x00 },
|
||||
{ 0x82a7, 0x00 },
|
||||
{ 0x7307, 0x97 },
|
||||
{ 0x8387, 0x97 },
|
||||
{ 0x7308, 0x97 },
|
||||
{ 0x8388, 0x97 },
|
||||
{ 0x7309, 0x97 },
|
||||
{ 0x8389, 0x97 },
|
||||
{ 0x7312, 0x00 },
|
||||
{ 0x8392, 0x00 },
|
||||
{ 0x7313, 0x00 },
|
||||
{ 0x8393, 0x00 },
|
||||
{ 0x7318, 0x00 },
|
||||
{ 0x8398, 0x00 },
|
||||
{ 0x7319, 0x00 },
|
||||
{ 0x8399, 0x00 },
|
||||
{ 0x731a, 0x00 },
|
||||
{ 0x839a, 0x00 },
|
||||
{ 0x731b, 0x00 },
|
||||
{ 0x839b, 0x00 },
|
||||
{ 0x731d, 0x00 },
|
||||
{ 0x839d, 0x00 },
|
||||
{ 0x7327, 0x97 },
|
||||
{ 0x83a7, 0x97 },
|
||||
{ 0x7329, 0x00 },
|
||||
{ 0x83a9, 0x00 },
|
||||
{ 0x752039, 0xa500 },
|
||||
};
|
||||
|
||||
#endif /* __RT715_H__ */
|
||||
|
|
@ -0,0 +1,873 @@
|
|||
// SPDX-License-Identifier: GPL-2.0
|
||||
/*
|
||||
* rt715.c -- rt715 ALSA SoC audio driver
|
||||
*
|
||||
* Copyright(c) 2019 Realtek Semiconductor Corp.
|
||||
*
|
||||
* ALC715 ASoC Codec Driver based Intel Dummy SdW codec driver
|
||||
*
|
||||
*/
|
||||
|
||||
#include <linux/module.h>
|
||||
#include <linux/moduleparam.h>
|
||||
#include <linux/version.h>
|
||||
#include <linux/kernel.h>
|
||||
#include <linux/init.h>
|
||||
#include <linux/delay.h>
|
||||
#include <linux/i2c.h>
|
||||
#include <linux/pm_runtime.h>
|
||||
#include <linux/pm.h>
|
||||
#include <linux/soundwire/sdw.h>
|
||||
#include <linux/gpio.h>
|
||||
#include <linux/regmap.h>
|
||||
#include <linux/slab.h>
|
||||
#include <linux/platform_device.h>
|
||||
#include <linux/regulator/consumer.h>
|
||||
#include <linux/gpio/consumer.h>
|
||||
#include <linux/of.h>
|
||||
#include <linux/of_gpio.h>
|
||||
#include <linux/of_device.h>
|
||||
#include <sound/core.h>
|
||||
#include <sound/pcm.h>
|
||||
#include <sound/pcm_params.h>
|
||||
#include <sound/soc.h>
|
||||
#include <sound/soc-dapm.h>
|
||||
#include <sound/initval.h>
|
||||
#include <sound/tlv.h>
|
||||
#include <sound/hda_verbs.h>
|
||||
|
||||
#include "rt715.h"
|
||||
|
||||
static int rt715_index_write(struct regmap *regmap, unsigned int reg,
|
||||
unsigned int value)
|
||||
{
|
||||
int ret;
|
||||
unsigned int addr = ((RT715_PRIV_INDEX_W_H) << 8) | reg;
|
||||
|
||||
ret = regmap_write(regmap, addr, value);
|
||||
if (ret < 0) {
|
||||
pr_err("Failed to set private value: %08x <= %04x %d\n", ret,
|
||||
addr, value);
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static void rt715_get_gain(struct rt715_priv *rt715, unsigned int addr_h,
|
||||
unsigned int addr_l, unsigned int val_h,
|
||||
unsigned int *r_val, unsigned int *l_val)
|
||||
{
|
||||
int ret;
|
||||
/* R Channel */
|
||||
*r_val = (val_h << 8);
|
||||
ret = regmap_read(rt715->regmap, addr_l, r_val);
|
||||
if (ret < 0)
|
||||
pr_err("Failed to get R channel gain.\n");
|
||||
|
||||
/* L Channel */
|
||||
val_h |= 0x20;
|
||||
*l_val = (val_h << 8);
|
||||
ret = regmap_read(rt715->regmap, addr_h, l_val);
|
||||
if (ret < 0)
|
||||
pr_err("Failed to get L channel gain.\n");
|
||||
}
|
||||
|
||||
/* For Verb-Set Amplifier Gain (Verb ID = 3h) */
|
||||
static int rt715_set_amp_gain_put(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
|
||||
struct snd_soc_dapm_context *dapm =
|
||||
snd_soc_component_get_dapm(component);
|
||||
struct soc_mixer_control *mc =
|
||||
(struct soc_mixer_control *)kcontrol->private_value;
|
||||
struct rt715_priv *rt715 = snd_soc_component_get_drvdata(component);
|
||||
unsigned int addr_h, addr_l, val_h, val_ll, val_lr;
|
||||
unsigned int read_ll, read_rl;
|
||||
int i;
|
||||
|
||||
/* Can't use update bit function, so read the original value first */
|
||||
addr_h = mc->reg;
|
||||
addr_l = mc->rreg;
|
||||
if (mc->shift == RT715_DIR_OUT_SFT) /* output */
|
||||
val_h = 0x80;
|
||||
else /* input */
|
||||
val_h = 0x0;
|
||||
|
||||
rt715_get_gain(rt715, addr_h, addr_l, val_h, &read_rl, &read_ll);
|
||||
|
||||
/* L Channel */
|
||||
if (mc->invert) {
|
||||
/* for mute */
|
||||
val_ll = (mc->max - ucontrol->value.integer.value[0]) << 7;
|
||||
/* keep gain */
|
||||
read_ll = read_ll & 0x7f;
|
||||
val_ll |= read_ll;
|
||||
} else {
|
||||
/* for gain */
|
||||
val_ll = ((ucontrol->value.integer.value[0]) & 0x7f);
|
||||
if (val_ll > mc->max)
|
||||
val_ll = mc->max;
|
||||
/* keep mute status */
|
||||
read_ll = read_ll & 0x80;
|
||||
val_ll |= read_ll;
|
||||
}
|
||||
|
||||
/* R Channel */
|
||||
if (mc->invert) {
|
||||
regmap_write(rt715->regmap,
|
||||
RT715_SET_AUDIO_POWER_STATE, AC_PWRST_D0);
|
||||
/* for mute */
|
||||
val_lr = (mc->max - ucontrol->value.integer.value[1]) << 7;
|
||||
/* keep gain */
|
||||
read_rl = read_rl & 0x7f;
|
||||
val_lr |= read_rl;
|
||||
} else {
|
||||
/* for gain */
|
||||
val_lr = ((ucontrol->value.integer.value[1]) & 0x7f);
|
||||
if (val_lr > mc->max)
|
||||
val_lr = mc->max;
|
||||
/* keep mute status */
|
||||
read_rl = read_rl & 0x80;
|
||||
val_lr |= read_rl;
|
||||
}
|
||||
|
||||
for (i = 0; i < 3; i++) { /* retry 3 times at most */
|
||||
|
||||
if (val_ll == val_lr) {
|
||||
/* Set both L/R channels at the same time */
|
||||
val_h = (1 << mc->shift) | (3 << 4);
|
||||
regmap_write(rt715->regmap, addr_h,
|
||||
(val_h << 8 | val_ll));
|
||||
regmap_write(rt715->regmap, addr_l,
|
||||
(val_h << 8 | val_ll));
|
||||
} else {
|
||||
/* Lch*/
|
||||
val_h = (1 << mc->shift) | (1 << 5);
|
||||
regmap_write(rt715->regmap, addr_h,
|
||||
(val_h << 8 | val_ll));
|
||||
/* Rch */
|
||||
val_h = (1 << mc->shift) | (1 << 4);
|
||||
regmap_write(rt715->regmap, addr_l,
|
||||
(val_h << 8 | val_lr));
|
||||
}
|
||||
/* check result */
|
||||
if (mc->shift == RT715_DIR_OUT_SFT) /* output */
|
||||
val_h = 0x80;
|
||||
else /* input */
|
||||
val_h = 0x0;
|
||||
|
||||
rt715_get_gain(rt715, addr_h, addr_l, val_h,
|
||||
&read_rl, &read_ll);
|
||||
if (read_rl == val_lr && read_ll == val_ll)
|
||||
break;
|
||||
}
|
||||
/* D0:power on state, D3: power saving mode */
|
||||
if (dapm->bias_level <= SND_SOC_BIAS_STANDBY)
|
||||
regmap_write(rt715->regmap,
|
||||
RT715_SET_AUDIO_POWER_STATE, AC_PWRST_D3);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int rt715_set_amp_gain_get(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
|
||||
struct rt715_priv *rt715 = snd_soc_component_get_drvdata(component);
|
||||
struct soc_mixer_control *mc =
|
||||
(struct soc_mixer_control *)kcontrol->private_value;
|
||||
unsigned int addr_h, addr_l, val_h;
|
||||
unsigned int read_ll, read_rl;
|
||||
|
||||
addr_h = mc->reg;
|
||||
addr_l = mc->rreg;
|
||||
if (mc->shift == RT715_DIR_OUT_SFT) /* output */
|
||||
val_h = 0x80;
|
||||
else /* input */
|
||||
val_h = 0x0;
|
||||
|
||||
rt715_get_gain(rt715, addr_h, addr_l, val_h, &read_rl, &read_ll);
|
||||
|
||||
if (mc->invert) {
|
||||
/* for mute status */
|
||||
read_ll = !((read_ll & 0x80) >> RT715_MUTE_SFT);
|
||||
read_rl = !((read_rl & 0x80) >> RT715_MUTE_SFT);
|
||||
} else {
|
||||
/* for gain */
|
||||
read_ll = read_ll & 0x7f;
|
||||
read_rl = read_rl & 0x7f;
|
||||
}
|
||||
ucontrol->value.integer.value[0] = read_ll;
|
||||
ucontrol->value.integer.value[1] = read_rl;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -6525, 75, 0);
|
||||
static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -1725, 75, 0);
|
||||
static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, 0, 1000, 0);
|
||||
|
||||
#define SOC_DOUBLE_R_EXT(xname, reg_left, reg_right, xshift, xmax, xinvert,\
|
||||
xhandler_get, xhandler_put) \
|
||||
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
|
||||
.info = snd_soc_info_volsw, \
|
||||
.get = xhandler_get, .put = xhandler_put, \
|
||||
.private_value = SOC_DOUBLE_R_VALUE(reg_left, reg_right, xshift, \
|
||||
xmax, xinvert) }
|
||||
|
||||
static const struct snd_kcontrol_new rt715_snd_controls[] = {
|
||||
/* Capture switch */
|
||||
SOC_DOUBLE_R_EXT("ADC 07 Capture Switch", RT715_SET_GAIN_MIC_ADC_H,
|
||||
RT715_SET_GAIN_MIC_ADC_L, RT715_DIR_IN_SFT, 1, 1,
|
||||
rt715_set_amp_gain_get, rt715_set_amp_gain_put),
|
||||
SOC_DOUBLE_R_EXT("ADC 08 Capture Switch", RT715_SET_GAIN_LINE_ADC_H,
|
||||
RT715_SET_GAIN_LINE_ADC_L, RT715_DIR_IN_SFT, 1, 1,
|
||||
rt715_set_amp_gain_get, rt715_set_amp_gain_put),
|
||||
SOC_DOUBLE_R_EXT("ADC 09 Capture Switch", RT715_SET_GAIN_MIX_ADC_H,
|
||||
RT715_SET_GAIN_MIX_ADC_L, RT715_DIR_IN_SFT, 1, 1,
|
||||
rt715_set_amp_gain_get, rt715_set_amp_gain_put),
|
||||
SOC_DOUBLE_R_EXT("ADC 27 Capture Switch", RT715_SET_GAIN_MIX_ADC2_H,
|
||||
RT715_SET_GAIN_MIX_ADC2_L, RT715_DIR_IN_SFT, 1, 1,
|
||||
rt715_set_amp_gain_get, rt715_set_amp_gain_put),
|
||||
/* Volume Control */
|
||||
SOC_DOUBLE_R_EXT_TLV("ADC 07 Capture Volume", RT715_SET_GAIN_MIC_ADC_H,
|
||||
RT715_SET_GAIN_MIC_ADC_L, RT715_DIR_IN_SFT, 0x3f, 0,
|
||||
rt715_set_amp_gain_get, rt715_set_amp_gain_put,
|
||||
in_vol_tlv),
|
||||
SOC_DOUBLE_R_EXT_TLV("ADC 08 Capture Volume", RT715_SET_GAIN_LINE_ADC_H,
|
||||
RT715_SET_GAIN_LINE_ADC_L, RT715_DIR_IN_SFT, 0x3f, 0,
|
||||
rt715_set_amp_gain_get, rt715_set_amp_gain_put,
|
||||
in_vol_tlv),
|
||||
SOC_DOUBLE_R_EXT_TLV("ADC 09 Capture Volume", RT715_SET_GAIN_MIX_ADC_H,
|
||||
RT715_SET_GAIN_MIX_ADC_L, RT715_DIR_IN_SFT, 0x3f, 0,
|
||||
rt715_set_amp_gain_get, rt715_set_amp_gain_put,
|
||||
in_vol_tlv),
|
||||
SOC_DOUBLE_R_EXT_TLV("ADC 27 Capture Volume", RT715_SET_GAIN_MIX_ADC2_H,
|
||||
RT715_SET_GAIN_MIX_ADC2_L, RT715_DIR_IN_SFT, 0x3f, 0,
|
||||
rt715_set_amp_gain_get, rt715_set_amp_gain_put,
|
||||
in_vol_tlv),
|
||||
/* MIC Boost Control */
|
||||
SOC_DOUBLE_R_EXT_TLV("DMIC1 Boost", RT715_SET_GAIN_DMIC1_H,
|
||||
RT715_SET_GAIN_DMIC1_L, RT715_DIR_IN_SFT, 3, 0,
|
||||
rt715_set_amp_gain_get, rt715_set_amp_gain_put,
|
||||
mic_vol_tlv),
|
||||
SOC_DOUBLE_R_EXT_TLV("DMIC2 Boost", RT715_SET_GAIN_DMIC2_H,
|
||||
RT715_SET_GAIN_DMIC2_L, RT715_DIR_IN_SFT, 3, 0,
|
||||
rt715_set_amp_gain_get, rt715_set_amp_gain_put,
|
||||
mic_vol_tlv),
|
||||
SOC_DOUBLE_R_EXT_TLV("DMIC3 Boost", RT715_SET_GAIN_DMIC3_H,
|
||||
RT715_SET_GAIN_DMIC3_L, RT715_DIR_IN_SFT, 3, 0,
|
||||
rt715_set_amp_gain_get, rt715_set_amp_gain_put,
|
||||
mic_vol_tlv),
|
||||
SOC_DOUBLE_R_EXT_TLV("DMIC4 Boost", RT715_SET_GAIN_DMIC4_H,
|
||||
RT715_SET_GAIN_DMIC4_L, RT715_DIR_IN_SFT, 3, 0,
|
||||
rt715_set_amp_gain_get, rt715_set_amp_gain_put,
|
||||
mic_vol_tlv),
|
||||
SOC_DOUBLE_R_EXT_TLV("MIC1 Boost", RT715_SET_GAIN_MIC1_H,
|
||||
RT715_SET_GAIN_MIC1_L, RT715_DIR_IN_SFT, 3, 0,
|
||||
rt715_set_amp_gain_get, rt715_set_amp_gain_put,
|
||||
mic_vol_tlv),
|
||||
SOC_DOUBLE_R_EXT_TLV("MIC2 Boost", RT715_SET_GAIN_MIC2_H,
|
||||
RT715_SET_GAIN_MIC2_L, RT715_DIR_IN_SFT, 3, 0,
|
||||
rt715_set_amp_gain_get, rt715_set_amp_gain_put,
|
||||
mic_vol_tlv),
|
||||
SOC_DOUBLE_R_EXT_TLV("LINE1 Boost", RT715_SET_GAIN_LINE1_H,
|
||||
RT715_SET_GAIN_LINE1_L, RT715_DIR_IN_SFT, 3, 0,
|
||||
rt715_set_amp_gain_get, rt715_set_amp_gain_put,
|
||||
mic_vol_tlv),
|
||||
SOC_DOUBLE_R_EXT_TLV("LINE2 Boost", RT715_SET_GAIN_LINE2_H,
|
||||
RT715_SET_GAIN_LINE2_L, RT715_DIR_IN_SFT, 3, 0,
|
||||
rt715_set_amp_gain_get, rt715_set_amp_gain_put,
|
||||
mic_vol_tlv),
|
||||
};
|
||||
|
||||
static int rt715_mux_get(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
struct snd_soc_component *component =
|
||||
snd_soc_dapm_kcontrol_component(kcontrol);
|
||||
struct rt715_priv *rt715 = snd_soc_component_get_drvdata(component);
|
||||
struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
|
||||
unsigned int reg, val;
|
||||
int ret;
|
||||
|
||||
/* nid = e->reg, vid = 0xf01 */
|
||||
reg = RT715_VERB_SET_CONNECT_SEL | e->reg;
|
||||
ret = regmap_read(rt715->regmap, reg, &val);
|
||||
if (ret < 0) {
|
||||
dev_err(component->dev, "%s: sdw read failed: %d\n",
|
||||
__func__, ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
/*
|
||||
* The first two indices of ADC Mux 24/25 are routed to the same
|
||||
* hardware source. ie, ADC Mux 24 0/1 will both connect to MIC2.
|
||||
* To have a unique set of inputs, we skip the index1 of the muxes.
|
||||
*/
|
||||
if ((e->reg == RT715_MUX_IN3 || e->reg == RT715_MUX_IN4) && (val > 0))
|
||||
val -= 1;
|
||||
ucontrol->value.enumerated.item[0] = val;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int rt715_mux_put(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
struct snd_soc_component *component =
|
||||
snd_soc_dapm_kcontrol_component(kcontrol);
|
||||
struct snd_soc_dapm_context *dapm =
|
||||
snd_soc_dapm_kcontrol_dapm(kcontrol);
|
||||
struct rt715_priv *rt715 = snd_soc_component_get_drvdata(component);
|
||||
struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
|
||||
unsigned int *item = ucontrol->value.enumerated.item;
|
||||
unsigned int val, val2 = 0, change, reg;
|
||||
int ret;
|
||||
|
||||
if (item[0] >= e->items)
|
||||
return -EINVAL;
|
||||
|
||||
/* Verb ID = 0x701h, nid = e->reg */
|
||||
val = snd_soc_enum_item_to_val(e, item[0]) << e->shift_l;
|
||||
|
||||
reg = RT715_VERB_SET_CONNECT_SEL | e->reg;
|
||||
ret = regmap_read(rt715->regmap, reg, &val2);
|
||||
if (ret < 0) {
|
||||
dev_err(component->dev, "%s: sdw read failed: %d\n",
|
||||
__func__, ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
if (val == val2)
|
||||
change = 0;
|
||||
else
|
||||
change = 1;
|
||||
|
||||
if (change) {
|
||||
reg = RT715_VERB_SET_CONNECT_SEL | e->reg;
|
||||
regmap_write(rt715->regmap, reg, val);
|
||||
}
|
||||
|
||||
snd_soc_dapm_mux_update_power(dapm, kcontrol,
|
||||
item[0], e, NULL);
|
||||
|
||||
return change;
|
||||
}
|
||||
|
||||
static const char * const adc_22_23_mux_text[] = {
|
||||
"MIC1",
|
||||
"MIC2",
|
||||
"LINE1",
|
||||
"LINE2",
|
||||
"DMIC1",
|
||||
"DMIC2",
|
||||
"DMIC3",
|
||||
"DMIC4",
|
||||
};
|
||||
|
||||
/**
|
||||
* Due to mux design for nid 24 (MUX_IN3)/25 (MUX_IN4), connection index 0 and
|
||||
* 1 will be connected to the same dmic source, therefore we skip index 1 to
|
||||
* avoid misunderstanding on usage of dapm routing.
|
||||
*/
|
||||
static const unsigned int rt715_adc_24_25_values[] = {
|
||||
0,
|
||||
2,
|
||||
3,
|
||||
4,
|
||||
5,
|
||||
};
|
||||
|
||||
static const char * const adc_24_mux_text[] = {
|
||||
"MIC2",
|
||||
"DMIC1",
|
||||
"DMIC2",
|
||||
"DMIC3",
|
||||
"DMIC4",
|
||||
};
|
||||
|
||||
static const char * const adc_25_mux_text[] = {
|
||||
"MIC1",
|
||||
"DMIC1",
|
||||
"DMIC2",
|
||||
"DMIC3",
|
||||
"DMIC4",
|
||||
};
|
||||
|
||||
static SOC_ENUM_SINGLE_DECL(
|
||||
rt715_adc22_enum, RT715_MUX_IN1, 0, adc_22_23_mux_text);
|
||||
|
||||
static SOC_ENUM_SINGLE_DECL(
|
||||
rt715_adc23_enum, RT715_MUX_IN2, 0, adc_22_23_mux_text);
|
||||
|
||||
static SOC_VALUE_ENUM_SINGLE_DECL(rt715_adc24_enum,
|
||||
RT715_MUX_IN3, 0, 0xf,
|
||||
adc_24_mux_text, rt715_adc_24_25_values);
|
||||
static SOC_VALUE_ENUM_SINGLE_DECL(rt715_adc25_enum,
|
||||
RT715_MUX_IN4, 0, 0xf,
|
||||
adc_25_mux_text, rt715_adc_24_25_values);
|
||||
|
||||
static const struct snd_kcontrol_new rt715_adc22_mux =
|
||||
SOC_DAPM_ENUM_EXT("ADC 22 Mux", rt715_adc22_enum,
|
||||
rt715_mux_get, rt715_mux_put);
|
||||
|
||||
static const struct snd_kcontrol_new rt715_adc23_mux =
|
||||
SOC_DAPM_ENUM_EXT("ADC 23 Mux", rt715_adc23_enum,
|
||||
rt715_mux_get, rt715_mux_put);
|
||||
|
||||
static const struct snd_kcontrol_new rt715_adc24_mux =
|
||||
SOC_DAPM_ENUM_EXT("ADC 24 Mux", rt715_adc24_enum,
|
||||
rt715_mux_get, rt715_mux_put);
|
||||
|
||||
static const struct snd_kcontrol_new rt715_adc25_mux =
|
||||
SOC_DAPM_ENUM_EXT("ADC 25 Mux", rt715_adc25_enum,
|
||||
rt715_mux_get, rt715_mux_put);
|
||||
|
||||
static const struct snd_soc_dapm_widget rt715_dapm_widgets[] = {
|
||||
SND_SOC_DAPM_INPUT("DMIC1"),
|
||||
SND_SOC_DAPM_INPUT("DMIC2"),
|
||||
SND_SOC_DAPM_INPUT("DMIC3"),
|
||||
SND_SOC_DAPM_INPUT("DMIC4"),
|
||||
SND_SOC_DAPM_INPUT("MIC1"),
|
||||
SND_SOC_DAPM_INPUT("MIC2"),
|
||||
SND_SOC_DAPM_INPUT("LINE1"),
|
||||
SND_SOC_DAPM_INPUT("LINE2"),
|
||||
SND_SOC_DAPM_ADC("ADC 07", NULL, RT715_SET_STREAMID_MIC_ADC, 4, 0),
|
||||
SND_SOC_DAPM_ADC("ADC 08", NULL, RT715_SET_STREAMID_LINE_ADC, 4, 0),
|
||||
SND_SOC_DAPM_ADC("ADC 09", NULL, RT715_SET_STREAMID_MIX_ADC, 4, 0),
|
||||
SND_SOC_DAPM_ADC("ADC 27", NULL, RT715_SET_STREAMID_MIX_ADC2, 4, 0),
|
||||
SND_SOC_DAPM_MUX("ADC 22 Mux", SND_SOC_NOPM, 0, 0,
|
||||
&rt715_adc22_mux),
|
||||
SND_SOC_DAPM_MUX("ADC 23 Mux", SND_SOC_NOPM, 0, 0,
|
||||
&rt715_adc23_mux),
|
||||
SND_SOC_DAPM_MUX("ADC 24 Mux", SND_SOC_NOPM, 0, 0,
|
||||
&rt715_adc24_mux),
|
||||
SND_SOC_DAPM_MUX("ADC 25 Mux", SND_SOC_NOPM, 0, 0,
|
||||
&rt715_adc25_mux),
|
||||
SND_SOC_DAPM_AIF_OUT("DP4TX", "DP4 Capture", 0, SND_SOC_NOPM, 0, 0),
|
||||
SND_SOC_DAPM_AIF_OUT("DP6TX", "DP6 Capture", 0, SND_SOC_NOPM, 0, 0),
|
||||
};
|
||||
|
||||
static const struct snd_soc_dapm_route rt715_audio_map[] = {
|
||||
{"DP6TX", NULL, "ADC 09"},
|
||||
{"DP6TX", NULL, "ADC 08"},
|
||||
{"DP4TX", NULL, "ADC 07"},
|
||||
{"DP4TX", NULL, "ADC 27"},
|
||||
{"ADC 09", NULL, "ADC 22 Mux"},
|
||||
{"ADC 08", NULL, "ADC 23 Mux"},
|
||||
{"ADC 07", NULL, "ADC 24 Mux"},
|
||||
{"ADC 27", NULL, "ADC 25 Mux"},
|
||||
{"ADC 22 Mux", "MIC1", "MIC1"},
|
||||
{"ADC 22 Mux", "MIC2", "MIC2"},
|
||||
{"ADC 22 Mux", "LINE1", "LINE1"},
|
||||
{"ADC 22 Mux", "LINE2", "LINE2"},
|
||||
{"ADC 22 Mux", "DMIC1", "DMIC1"},
|
||||
{"ADC 22 Mux", "DMIC2", "DMIC2"},
|
||||
{"ADC 22 Mux", "DMIC3", "DMIC3"},
|
||||
{"ADC 22 Mux", "DMIC4", "DMIC4"},
|
||||
{"ADC 23 Mux", "MIC1", "MIC1"},
|
||||
{"ADC 23 Mux", "MIC2", "MIC2"},
|
||||
{"ADC 23 Mux", "LINE1", "LINE1"},
|
||||
{"ADC 23 Mux", "LINE2", "LINE2"},
|
||||
{"ADC 23 Mux", "DMIC1", "DMIC1"},
|
||||
{"ADC 23 Mux", "DMIC2", "DMIC2"},
|
||||
{"ADC 23 Mux", "DMIC3", "DMIC3"},
|
||||
{"ADC 23 Mux", "DMIC4", "DMIC4"},
|
||||
{"ADC 24 Mux", "MIC2", "MIC2"},
|
||||
{"ADC 24 Mux", "DMIC1", "DMIC1"},
|
||||
{"ADC 24 Mux", "DMIC2", "DMIC2"},
|
||||
{"ADC 24 Mux", "DMIC3", "DMIC3"},
|
||||
{"ADC 24 Mux", "DMIC4", "DMIC4"},
|
||||
{"ADC 25 Mux", "MIC1", "MIC1"},
|
||||
{"ADC 25 Mux", "DMIC1", "DMIC1"},
|
||||
{"ADC 25 Mux", "DMIC2", "DMIC2"},
|
||||
{"ADC 25 Mux", "DMIC3", "DMIC3"},
|
||||
{"ADC 25 Mux", "DMIC4", "DMIC4"},
|
||||
};
|
||||
|
||||
static int rt715_set_bias_level(struct snd_soc_component *component,
|
||||
enum snd_soc_bias_level level)
|
||||
{
|
||||
struct snd_soc_dapm_context *dapm =
|
||||
snd_soc_component_get_dapm(component);
|
||||
struct rt715_priv *rt715 = snd_soc_component_get_drvdata(component);
|
||||
|
||||
switch (level) {
|
||||
case SND_SOC_BIAS_PREPARE:
|
||||
if (dapm->bias_level == SND_SOC_BIAS_STANDBY) {
|
||||
regmap_write(rt715->regmap,
|
||||
RT715_SET_AUDIO_POWER_STATE,
|
||||
AC_PWRST_D0);
|
||||
}
|
||||
break;
|
||||
|
||||
case SND_SOC_BIAS_STANDBY:
|
||||
regmap_write(rt715->regmap,
|
||||
RT715_SET_AUDIO_POWER_STATE,
|
||||
AC_PWRST_D3);
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
dapm->bias_level = level;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static const struct snd_soc_component_driver soc_codec_dev_rt715 = {
|
||||
.set_bias_level = rt715_set_bias_level,
|
||||
.controls = rt715_snd_controls,
|
||||
.num_controls = ARRAY_SIZE(rt715_snd_controls),
|
||||
.dapm_widgets = rt715_dapm_widgets,
|
||||
.num_dapm_widgets = ARRAY_SIZE(rt715_dapm_widgets),
|
||||
.dapm_routes = rt715_audio_map,
|
||||
.num_dapm_routes = ARRAY_SIZE(rt715_audio_map),
|
||||
};
|
||||
|
||||
static int rt715_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
|
||||
int direction)
|
||||
{
|
||||
|
||||
struct sdw_stream_data *stream;
|
||||
|
||||
stream = kzalloc(sizeof(*stream), GFP_KERNEL);
|
||||
if (!stream)
|
||||
return -ENOMEM;
|
||||
|
||||
stream->sdw_stream = (struct sdw_stream_runtime *)sdw_stream;
|
||||
|
||||
/* Use tx_mask or rx_mask to configure stream tag and set dma_data */
|
||||
if (direction == SNDRV_PCM_STREAM_PLAYBACK)
|
||||
dai->playback_dma_data = stream;
|
||||
else
|
||||
dai->capture_dma_data = stream;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void rt715_shutdown(struct snd_pcm_substream *substream,
|
||||
struct snd_soc_dai *dai)
|
||||
|
||||
{
|
||||
struct sdw_stream_data *stream;
|
||||
|
||||
stream = snd_soc_dai_get_dma_data(dai, substream);
|
||||
snd_soc_dai_set_dma_data(dai, substream, NULL);
|
||||
kfree(stream);
|
||||
}
|
||||
|
||||
static int rt715_pcm_hw_params(struct snd_pcm_substream *substream,
|
||||
struct snd_pcm_hw_params *params,
|
||||
struct snd_soc_dai *dai)
|
||||
{
|
||||
struct snd_soc_component *component = dai->component;
|
||||
struct rt715_priv *rt715 = snd_soc_component_get_drvdata(component);
|
||||
struct sdw_stream_config stream_config;
|
||||
struct sdw_port_config port_config;
|
||||
enum sdw_data_direction direction;
|
||||
struct sdw_stream_data *stream;
|
||||
int retval, port, num_channels;
|
||||
unsigned int val = 0;
|
||||
|
||||
stream = snd_soc_dai_get_dma_data(dai, substream);
|
||||
|
||||
if (!stream)
|
||||
return -EINVAL;
|
||||
|
||||
if (!rt715->slave)
|
||||
return -EINVAL;
|
||||
|
||||
switch (dai->id) {
|
||||
case RT715_AIF1:
|
||||
direction = SDW_DATA_DIR_TX;
|
||||
port = 6;
|
||||
rt715_index_write(rt715->regmap, RT715_SDW_INPUT_SEL, 0xa500);
|
||||
break;
|
||||
case RT715_AIF2:
|
||||
direction = SDW_DATA_DIR_TX;
|
||||
port = 4;
|
||||
rt715_index_write(rt715->regmap, RT715_SDW_INPUT_SEL, 0xa000);
|
||||
break;
|
||||
default:
|
||||
dev_err(component->dev, "Invalid DAI id %d\n", dai->id);
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
stream_config.frame_rate = params_rate(params);
|
||||
stream_config.ch_count = params_channels(params);
|
||||
stream_config.bps = snd_pcm_format_width(params_format(params));
|
||||
stream_config.direction = direction;
|
||||
|
||||
num_channels = params_channels(params);
|
||||
port_config.ch_mask = (1 << (num_channels)) - 1;
|
||||
port_config.num = port;
|
||||
|
||||
retval = sdw_stream_add_slave(rt715->slave, &stream_config,
|
||||
&port_config, 1, stream->sdw_stream);
|
||||
if (retval) {
|
||||
dev_err(dai->dev, "Unable to configure port\n");
|
||||
return retval;
|
||||
}
|
||||
|
||||
switch (params_rate(params)) {
|
||||
/* bit 14 0:48K 1:44.1K */
|
||||
/* bit 15 Stream Type 0:PCM 1:Non-PCM, should always be PCM */
|
||||
case 44100:
|
||||
val |= 0x40 << 8;
|
||||
break;
|
||||
case 48000:
|
||||
val |= 0x0 << 8;
|
||||
break;
|
||||
default:
|
||||
dev_err(component->dev, "Unsupported sample rate %d\n",
|
||||
params_rate(params));
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
if (params_channels(params) <= 16) {
|
||||
/* bit 3:0 Number of Channel */
|
||||
val |= (params_channels(params) - 1);
|
||||
} else {
|
||||
dev_err(component->dev, "Unsupported channels %d\n",
|
||||
params_channels(params));
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
switch (params_width(params)) {
|
||||
/* bit 6:4 Bits per Sample */
|
||||
case 8:
|
||||
break;
|
||||
case 16:
|
||||
val |= (0x1 << 4);
|
||||
break;
|
||||
case 20:
|
||||
val |= (0x2 << 4);
|
||||
break;
|
||||
case 24:
|
||||
val |= (0x3 << 4);
|
||||
break;
|
||||
case 32:
|
||||
val |= (0x4 << 4);
|
||||
break;
|
||||
default:
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
regmap_write(rt715->regmap, RT715_MIC_ADC_FORMAT_H, val);
|
||||
regmap_write(rt715->regmap, RT715_MIC_LINE_FORMAT_H, val);
|
||||
regmap_write(rt715->regmap, RT715_MIX_ADC_FORMAT_H, val);
|
||||
regmap_write(rt715->regmap, RT715_MIX_ADC2_FORMAT_H, val);
|
||||
|
||||
return retval;
|
||||
}
|
||||
|
||||
static int rt715_pcm_hw_free(struct snd_pcm_substream *substream,
|
||||
struct snd_soc_dai *dai)
|
||||
{
|
||||
struct snd_soc_component *component = dai->component;
|
||||
struct rt715_priv *rt715 = snd_soc_component_get_drvdata(component);
|
||||
struct sdw_stream_data *stream =
|
||||
snd_soc_dai_get_dma_data(dai, substream);
|
||||
|
||||
if (!rt715->slave)
|
||||
return -EINVAL;
|
||||
|
||||
sdw_stream_remove_slave(rt715->slave, stream->sdw_stream);
|
||||
return 0;
|
||||
}
|
||||
|
||||
#define RT715_STEREO_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000)
|
||||
#define RT715_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
|
||||
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
|
||||
|
||||
static struct snd_soc_dai_ops rt715_ops = {
|
||||
.hw_params = rt715_pcm_hw_params,
|
||||
.hw_free = rt715_pcm_hw_free,
|
||||
.set_sdw_stream = rt715_set_sdw_stream,
|
||||
.shutdown = rt715_shutdown,
|
||||
};
|
||||
|
||||
static struct snd_soc_dai_driver rt715_dai[] = {
|
||||
{
|
||||
.name = "rt715-aif1",
|
||||
.id = RT715_AIF1,
|
||||
.capture = {
|
||||
.stream_name = "DP6 Capture",
|
||||
.channels_min = 1,
|
||||
.channels_max = 2,
|
||||
.rates = RT715_STEREO_RATES,
|
||||
.formats = RT715_FORMATS,
|
||||
},
|
||||
.ops = &rt715_ops,
|
||||
},
|
||||
{
|
||||
.name = "rt715-aif2",
|
||||
.id = RT715_AIF2,
|
||||
.capture = {
|
||||
.stream_name = "DP4 Capture",
|
||||
.channels_min = 1,
|
||||
.channels_max = 2,
|
||||
.rates = RT715_STEREO_RATES,
|
||||
.formats = RT715_FORMATS,
|
||||
},
|
||||
.ops = &rt715_ops,
|
||||
},
|
||||
};
|
||||
|
||||
/* Bus clock frequency */
|
||||
#define RT715_CLK_FREQ_9600000HZ 9600000
|
||||
#define RT715_CLK_FREQ_12000000HZ 12000000
|
||||
#define RT715_CLK_FREQ_6000000HZ 6000000
|
||||
#define RT715_CLK_FREQ_4800000HZ 4800000
|
||||
#define RT715_CLK_FREQ_2400000HZ 2400000
|
||||
#define RT715_CLK_FREQ_12288000HZ 12288000
|
||||
|
||||
int rt715_clock_config(struct device *dev)
|
||||
{
|
||||
struct rt715_priv *rt715 = dev_get_drvdata(dev);
|
||||
unsigned int clk_freq, value;
|
||||
|
||||
clk_freq = (rt715->params.curr_dr_freq >> 1);
|
||||
|
||||
switch (clk_freq) {
|
||||
case RT715_CLK_FREQ_12000000HZ:
|
||||
value = 0x0;
|
||||
break;
|
||||
case RT715_CLK_FREQ_6000000HZ:
|
||||
value = 0x1;
|
||||
break;
|
||||
case RT715_CLK_FREQ_9600000HZ:
|
||||
value = 0x2;
|
||||
break;
|
||||
case RT715_CLK_FREQ_4800000HZ:
|
||||
value = 0x3;
|
||||
break;
|
||||
case RT715_CLK_FREQ_2400000HZ:
|
||||
value = 0x4;
|
||||
break;
|
||||
case RT715_CLK_FREQ_12288000HZ:
|
||||
value = 0x5;
|
||||
break;
|
||||
default:
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
regmap_write(rt715->regmap, 0xe0, value);
|
||||
regmap_write(rt715->regmap, 0xf0, value);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int rt715_init(struct device *dev, struct regmap *sdw_regmap,
|
||||
struct regmap *regmap, struct sdw_slave *slave)
|
||||
{
|
||||
struct rt715_priv *rt715;
|
||||
int ret;
|
||||
|
||||
rt715 = devm_kzalloc(dev, sizeof(*rt715), GFP_KERNEL);
|
||||
if (!rt715)
|
||||
return -ENOMEM;
|
||||
|
||||
dev_set_drvdata(dev, rt715);
|
||||
rt715->slave = slave;
|
||||
rt715->regmap = regmap;
|
||||
rt715->sdw_regmap = sdw_regmap;
|
||||
|
||||
/*
|
||||
* Mark hw_init to false
|
||||
* HW init will be performed when device reports present
|
||||
*/
|
||||
rt715->hw_init = false;
|
||||
rt715->first_hw_init = false;
|
||||
|
||||
ret = devm_snd_soc_register_component(dev,
|
||||
&soc_codec_dev_rt715,
|
||||
rt715_dai,
|
||||
ARRAY_SIZE(rt715_dai));
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
int rt715_io_init(struct device *dev, struct sdw_slave *slave)
|
||||
{
|
||||
struct rt715_priv *rt715 = dev_get_drvdata(dev);
|
||||
|
||||
if (rt715->hw_init)
|
||||
return 0;
|
||||
|
||||
/*
|
||||
* PM runtime is only enabled when a Slave reports as Attached
|
||||
*/
|
||||
if (!rt715->first_hw_init) {
|
||||
/* set autosuspend parameters */
|
||||
pm_runtime_set_autosuspend_delay(&slave->dev, 3000);
|
||||
pm_runtime_use_autosuspend(&slave->dev);
|
||||
|
||||
/* update count of parent 'active' children */
|
||||
pm_runtime_set_active(&slave->dev);
|
||||
|
||||
/* make sure the device does not suspend immediately */
|
||||
pm_runtime_mark_last_busy(&slave->dev);
|
||||
|
||||
pm_runtime_enable(&slave->dev);
|
||||
}
|
||||
|
||||
pm_runtime_get_noresume(&slave->dev);
|
||||
|
||||
/* Mute nid=08h/09h */
|
||||
regmap_write(rt715->regmap, RT715_SET_GAIN_LINE_ADC_H, 0xb080);
|
||||
regmap_write(rt715->regmap, RT715_SET_GAIN_MIX_ADC_H, 0xb080);
|
||||
/* Mute nid=07h/27h */
|
||||
regmap_write(rt715->regmap, RT715_SET_GAIN_MIC_ADC_H, 0xb080);
|
||||
regmap_write(rt715->regmap, RT715_SET_GAIN_MIX_ADC2_H, 0xb080);
|
||||
|
||||
/* Set Pin Widget */
|
||||
regmap_write(rt715->regmap, RT715_SET_PIN_DMIC1, 0x20);
|
||||
regmap_write(rt715->regmap, RT715_SET_PIN_DMIC2, 0x20);
|
||||
regmap_write(rt715->regmap, RT715_SET_PIN_DMIC3, 0x20);
|
||||
regmap_write(rt715->regmap, RT715_SET_PIN_DMIC4, 0x20);
|
||||
/* Set Converter Stream */
|
||||
regmap_write(rt715->regmap, RT715_SET_STREAMID_LINE_ADC, 0x10);
|
||||
regmap_write(rt715->regmap, RT715_SET_STREAMID_MIX_ADC, 0x10);
|
||||
regmap_write(rt715->regmap, RT715_SET_STREAMID_MIC_ADC, 0x10);
|
||||
regmap_write(rt715->regmap, RT715_SET_STREAMID_MIX_ADC2, 0x10);
|
||||
/* Set Configuration Default */
|
||||
regmap_write(rt715->regmap, RT715_SET_DMIC1_CONFIG_DEFAULT1, 0xd0);
|
||||
regmap_write(rt715->regmap, RT715_SET_DMIC1_CONFIG_DEFAULT2, 0x11);
|
||||
regmap_write(rt715->regmap, RT715_SET_DMIC1_CONFIG_DEFAULT3, 0xa1);
|
||||
regmap_write(rt715->regmap, RT715_SET_DMIC1_CONFIG_DEFAULT4, 0x81);
|
||||
regmap_write(rt715->regmap, RT715_SET_DMIC2_CONFIG_DEFAULT1, 0xd1);
|
||||
regmap_write(rt715->regmap, RT715_SET_DMIC2_CONFIG_DEFAULT2, 0x11);
|
||||
regmap_write(rt715->regmap, RT715_SET_DMIC2_CONFIG_DEFAULT3, 0xa1);
|
||||
regmap_write(rt715->regmap, RT715_SET_DMIC2_CONFIG_DEFAULT4, 0x81);
|
||||
regmap_write(rt715->regmap, RT715_SET_DMIC3_CONFIG_DEFAULT1, 0xd0);
|
||||
regmap_write(rt715->regmap, RT715_SET_DMIC3_CONFIG_DEFAULT2, 0x11);
|
||||
regmap_write(rt715->regmap, RT715_SET_DMIC3_CONFIG_DEFAULT3, 0xa1);
|
||||
regmap_write(rt715->regmap, RT715_SET_DMIC3_CONFIG_DEFAULT4, 0x81);
|
||||
regmap_write(rt715->regmap, RT715_SET_DMIC4_CONFIG_DEFAULT1, 0xd1);
|
||||
regmap_write(rt715->regmap, RT715_SET_DMIC4_CONFIG_DEFAULT2, 0x11);
|
||||
regmap_write(rt715->regmap, RT715_SET_DMIC4_CONFIG_DEFAULT3, 0xa1);
|
||||
regmap_write(rt715->regmap, RT715_SET_DMIC4_CONFIG_DEFAULT4, 0x81);
|
||||
|
||||
/* Finish Initial Settings, set power to D3 */
|
||||
regmap_write(rt715->regmap, RT715_SET_AUDIO_POWER_STATE, AC_PWRST_D3);
|
||||
|
||||
if (rt715->first_hw_init)
|
||||
regcache_mark_dirty(rt715->regmap);
|
||||
else
|
||||
rt715->first_hw_init = true;
|
||||
|
||||
/* Mark Slave initialization complete */
|
||||
rt715->hw_init = true;
|
||||
|
||||
pm_runtime_mark_last_busy(&slave->dev);
|
||||
pm_runtime_put_autosuspend(&slave->dev);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
MODULE_DESCRIPTION("ASoC rt715 driver");
|
||||
MODULE_DESCRIPTION("ASoC rt715 driver SDW");
|
||||
MODULE_AUTHOR("Jack Yu <jack.yu@realtek.com>");
|
||||
MODULE_LICENSE("GPL v2");
|
||||
|
|
@ -0,0 +1,221 @@
|
|||
/* SPDX-License-Identifier: GPL-2.0 */
|
||||
/*
|
||||
* rt715.h -- RT715 ALSA SoC audio driver header
|
||||
*
|
||||
* Copyright(c) 2019 Realtek Semiconductor Corp.
|
||||
*/
|
||||
|
||||
#ifndef __RT715_H__
|
||||
#define __RT715_H__
|
||||
|
||||
#include <linux/regulator/consumer.h>
|
||||
|
||||
struct rt715_priv {
|
||||
struct regmap *regmap;
|
||||
struct regmap *sdw_regmap;
|
||||
struct snd_soc_codec *codec;
|
||||
struct sdw_slave *slave;
|
||||
int dbg_nid;
|
||||
int dbg_vid;
|
||||
int dbg_payload;
|
||||
enum sdw_slave_status status;
|
||||
struct sdw_bus_params params;
|
||||
bool hw_init;
|
||||
bool first_hw_init;
|
||||
};
|
||||
|
||||
struct sdw_stream_data {
|
||||
struct sdw_stream_runtime *sdw_stream;
|
||||
};
|
||||
|
||||
/* NID */
|
||||
#define RT715_AUDIO_FUNCTION_GROUP 0x01
|
||||
#define RT715_MIC_ADC 0x07
|
||||
#define RT715_LINE_ADC 0x08
|
||||
#define RT715_MIX_ADC 0x09
|
||||
#define RT715_DMIC1 0x12
|
||||
#define RT715_DMIC2 0x13
|
||||
#define RT715_MIC1 0x18
|
||||
#define RT715_MIC2 0x19
|
||||
#define RT715_LINE1 0x1a
|
||||
#define RT715_LINE2 0x1b
|
||||
#define RT715_DMIC3 0x1d
|
||||
#define RT715_DMIC4 0x29
|
||||
#define RT715_VENDOR_REGISTERS 0x20
|
||||
#define RT715_MUX_IN1 0x22
|
||||
#define RT715_MUX_IN2 0x23
|
||||
#define RT715_MUX_IN3 0x24
|
||||
#define RT715_MUX_IN4 0x25
|
||||
#define RT715_MIX_ADC2 0x27
|
||||
#define RT715_INLINE_CMD 0x55
|
||||
|
||||
/* Index (NID:20h) */
|
||||
#define RT715_SDW_INPUT_SEL 0x39
|
||||
#define RT715_EXT_DMIC_CLK_CTRL2 0x54
|
||||
|
||||
/* Verb */
|
||||
#define RT715_VERB_SET_CONNECT_SEL 0x3100
|
||||
#define RT715_VERB_GET_CONNECT_SEL 0xb100
|
||||
#define RT715_VERB_SET_EAPD_BTLENABLE 0x3c00
|
||||
#define RT715_VERB_SET_POWER_STATE 0x3500
|
||||
#define RT715_VERB_SET_CHANNEL_STREAMID 0x3600
|
||||
#define RT715_VERB_SET_PIN_WIDGET_CONTROL 0x3700
|
||||
#define RT715_VERB_SET_CONFIG_DEFAULT1 0x4c00
|
||||
#define RT715_VERB_SET_CONFIG_DEFAULT2 0x4d00
|
||||
#define RT715_VERB_SET_CONFIG_DEFAULT3 0x4e00
|
||||
#define RT715_VERB_SET_CONFIG_DEFAULT4 0x4f00
|
||||
#define RT715_VERB_SET_UNSOLICITED_ENABLE 0x3800
|
||||
#define RT715_SET_AMP_GAIN_MUTE_H 0x7300
|
||||
#define RT715_SET_AMP_GAIN_MUTE_L 0x8380
|
||||
#define RT715_READ_HDA_3 0x2012
|
||||
#define RT715_READ_HDA_2 0x2013
|
||||
#define RT715_READ_HDA_1 0x2014
|
||||
#define RT715_READ_HDA_0 0x2015
|
||||
#define RT715_PRIV_INDEX_W_H 0x7520
|
||||
#define RT715_PRIV_INDEX_W_L 0x85a0
|
||||
#define RT715_PRIV_DATA_W_H 0x7420
|
||||
#define RT715_PRIV_DATA_W_L 0x84a0
|
||||
#define RT715_PRIV_INDEX_R_H 0x9d20
|
||||
#define RT715_PRIV_INDEX_R_L 0xada0
|
||||
#define RT715_PRIV_DATA_R_H 0x9c20
|
||||
#define RT715_PRIV_DATA_R_L 0xaca0
|
||||
#define RT715_MIC_ADC_FORMAT_H 0x7207
|
||||
#define RT715_MIC_ADC_FORMAT_L 0x8287
|
||||
#define RT715_MIC_LINE_FORMAT_H 0x7208
|
||||
#define RT715_MIC_LINE_FORMAT_L 0x8288
|
||||
#define RT715_MIX_ADC_FORMAT_H 0x7209
|
||||
#define RT715_MIX_ADC_FORMAT_L 0x8289
|
||||
#define RT715_MIX_ADC2_FORMAT_H 0x7227
|
||||
#define RT715_MIX_ADC2_FORMAT_L 0x82a7
|
||||
#define RT715_FUNC_RESET 0xff01
|
||||
|
||||
#define RT715_SET_AUDIO_POWER_STATE\
|
||||
(RT715_VERB_SET_POWER_STATE | RT715_AUDIO_FUNCTION_GROUP)
|
||||
#define RT715_SET_PIN_DMIC1\
|
||||
(RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC1)
|
||||
#define RT715_SET_PIN_DMIC2\
|
||||
(RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC2)
|
||||
#define RT715_SET_PIN_DMIC3\
|
||||
(RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC3)
|
||||
#define RT715_SET_PIN_DMIC4\
|
||||
(RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC4)
|
||||
#define RT715_SET_PIN_MIC1\
|
||||
(RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_MIC1)
|
||||
#define RT715_SET_PIN_MIC2\
|
||||
(RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_MIC2)
|
||||
#define RT715_SET_PIN_LINE1\
|
||||
(RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_LINE1)
|
||||
#define RT715_SET_PIN_LINE2\
|
||||
(RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_LINE2)
|
||||
#define RT715_SET_MIC1_UNSOLICITED_ENABLE\
|
||||
(RT715_VERB_SET_UNSOLICITED_ENABLE | RT715_MIC1)
|
||||
#define RT715_SET_MIC2_UNSOLICITED_ENABLE\
|
||||
(RT715_VERB_SET_UNSOLICITED_ENABLE | RT715_MIC2)
|
||||
#define RT715_SET_STREAMID_MIC_ADC\
|
||||
(RT715_VERB_SET_CHANNEL_STREAMID | RT715_MIC_ADC)
|
||||
#define RT715_SET_STREAMID_LINE_ADC\
|
||||
(RT715_VERB_SET_CHANNEL_STREAMID | RT715_LINE_ADC)
|
||||
#define RT715_SET_STREAMID_MIX_ADC\
|
||||
(RT715_VERB_SET_CHANNEL_STREAMID | RT715_MIX_ADC)
|
||||
#define RT715_SET_STREAMID_MIX_ADC2\
|
||||
(RT715_VERB_SET_CHANNEL_STREAMID | RT715_MIX_ADC2)
|
||||
#define RT715_SET_GAIN_MIC_ADC_L\
|
||||
(RT715_SET_AMP_GAIN_MUTE_L | RT715_MIC_ADC)
|
||||
#define RT715_SET_GAIN_MIC_ADC_H\
|
||||
(RT715_SET_AMP_GAIN_MUTE_H | RT715_MIC_ADC)
|
||||
#define RT715_SET_GAIN_LINE_ADC_L\
|
||||
(RT715_SET_AMP_GAIN_MUTE_L | RT715_LINE_ADC)
|
||||
#define RT715_SET_GAIN_LINE_ADC_H\
|
||||
(RT715_SET_AMP_GAIN_MUTE_H | RT715_LINE_ADC)
|
||||
#define RT715_SET_GAIN_MIX_ADC_L\
|
||||
(RT715_SET_AMP_GAIN_MUTE_L | RT715_MIX_ADC)
|
||||
#define RT715_SET_GAIN_MIX_ADC_H\
|
||||
(RT715_SET_AMP_GAIN_MUTE_H | RT715_MIX_ADC)
|
||||
#define RT715_SET_GAIN_MIX_ADC2_L\
|
||||
(RT715_SET_AMP_GAIN_MUTE_L | RT715_MIX_ADC2)
|
||||
#define RT715_SET_GAIN_MIX_ADC2_H\
|
||||
(RT715_SET_AMP_GAIN_MUTE_H | RT715_MIX_ADC2)
|
||||
#define RT715_SET_GAIN_DMIC1_L\
|
||||
(RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC1)
|
||||
#define RT715_SET_GAIN_DMIC1_H\
|
||||
(RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC1)
|
||||
#define RT715_SET_GAIN_DMIC2_L\
|
||||
(RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC2)
|
||||
#define RT715_SET_GAIN_DMIC2_H\
|
||||
(RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC2)
|
||||
#define RT715_SET_GAIN_DMIC3_L\
|
||||
(RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC3)
|
||||
#define RT715_SET_GAIN_DMIC3_H\
|
||||
(RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC3)
|
||||
#define RT715_SET_GAIN_DMIC4_L\
|
||||
(RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC4)
|
||||
#define RT715_SET_GAIN_DMIC4_H\
|
||||
(RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC4)
|
||||
#define RT715_SET_GAIN_MIC1_L\
|
||||
(RT715_SET_AMP_GAIN_MUTE_L | RT715_MIC1)
|
||||
#define RT715_SET_GAIN_MIC1_H\
|
||||
(RT715_SET_AMP_GAIN_MUTE_H | RT715_MIC1)
|
||||
#define RT715_SET_GAIN_MIC2_L\
|
||||
(RT715_SET_AMP_GAIN_MUTE_L | RT715_MIC2)
|
||||
#define RT715_SET_GAIN_MIC2_H\
|
||||
(RT715_SET_AMP_GAIN_MUTE_H | RT715_MIC2)
|
||||
#define RT715_SET_GAIN_LINE1_L\
|
||||
(RT715_SET_AMP_GAIN_MUTE_L | RT715_LINE1)
|
||||
#define RT715_SET_GAIN_LINE1_H\
|
||||
(RT715_SET_AMP_GAIN_MUTE_H | RT715_LINE1)
|
||||
#define RT715_SET_GAIN_LINE2_L\
|
||||
(RT715_SET_AMP_GAIN_MUTE_L | RT715_LINE2)
|
||||
#define RT715_SET_GAIN_LINE2_H\
|
||||
(RT715_SET_AMP_GAIN_MUTE_H | RT715_LINE2)
|
||||
#define RT715_SET_DMIC1_CONFIG_DEFAULT1\
|
||||
(RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC1)
|
||||
#define RT715_SET_DMIC2_CONFIG_DEFAULT1\
|
||||
(RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC2)
|
||||
#define RT715_SET_DMIC1_CONFIG_DEFAULT2\
|
||||
(RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC1)
|
||||
#define RT715_SET_DMIC2_CONFIG_DEFAULT2\
|
||||
(RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC2)
|
||||
#define RT715_SET_DMIC1_CONFIG_DEFAULT3\
|
||||
(RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC1)
|
||||
#define RT715_SET_DMIC2_CONFIG_DEFAULT3\
|
||||
(RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC2)
|
||||
#define RT715_SET_DMIC1_CONFIG_DEFAULT4\
|
||||
(RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC1)
|
||||
#define RT715_SET_DMIC2_CONFIG_DEFAULT4\
|
||||
(RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC2)
|
||||
#define RT715_SET_DMIC3_CONFIG_DEFAULT1\
|
||||
(RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC3)
|
||||
#define RT715_SET_DMIC4_CONFIG_DEFAULT1\
|
||||
(RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC4)
|
||||
#define RT715_SET_DMIC3_CONFIG_DEFAULT2\
|
||||
(RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC3)
|
||||
#define RT715_SET_DMIC4_CONFIG_DEFAULT2\
|
||||
(RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC4)
|
||||
#define RT715_SET_DMIC3_CONFIG_DEFAULT3\
|
||||
(RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC3)
|
||||
#define RT715_SET_DMIC4_CONFIG_DEFAULT3\
|
||||
(RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC4)
|
||||
#define RT715_SET_DMIC3_CONFIG_DEFAULT4\
|
||||
(RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC3)
|
||||
#define RT715_SET_DMIC4_CONFIG_DEFAULT4\
|
||||
(RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC4)
|
||||
|
||||
#define RT715_MUTE_SFT 7
|
||||
#define RT715_DIR_IN_SFT 6
|
||||
#define RT715_DIR_OUT_SFT 7
|
||||
|
||||
enum {
|
||||
RT715_AIF1,
|
||||
RT715_AIF2,
|
||||
RT715_AIFS,
|
||||
};
|
||||
|
||||
int rt715_io_init(struct device *dev, struct sdw_slave *slave);
|
||||
int rt715_init(struct device *dev, struct regmap *sdw_regmap,
|
||||
struct regmap *regmap, struct sdw_slave *slave);
|
||||
|
||||
int hda_to_sdw(unsigned int nid, unsigned int verb, unsigned int payload,
|
||||
unsigned int *sdw_addr_h, unsigned int *sdw_data_h,
|
||||
unsigned int *sdw_addr_l, unsigned int *sdw_data_l);
|
||||
int rt715_clock_config(struct device *dev);
|
||||
#endif /* __RT715_H__ */
|
||||
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Reference in New Issue