mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2025-01-17 19:06:07 +07:00
a01b8d1d24
The Realtek codec ALC3277 is 100% compatible with the codec RT5660 in I2S mode. And on the Dell IoT platform, the codec is ALC3277, and the HID of the codec in the BIOS is 10EC3277, so adding this ID to the ACPI match table. Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
1352 lines
38 KiB
C
1352 lines
38 KiB
C
/*
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* rt5660.c -- RT5660 ALSA SoC audio codec driver
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*
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* Copyright 2016 Realtek Semiconductor Corp.
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* Author: Oder Chiou <oder_chiou@realtek.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/module.h>
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#include <linux/moduleparam.h>
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#include <linux/init.h>
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#include <linux/delay.h>
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#include <linux/pm.h>
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#include <linux/gpio.h>
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#include <linux/i2c.h>
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#include <linux/regmap.h>
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#include <linux/of.h>
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#include <linux/of_gpio.h>
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#include <linux/platform_device.h>
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#include <linux/spi/spi.h>
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#include <linux/acpi.h>
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#include <sound/core.h>
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#include <sound/pcm.h>
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#include <sound/pcm_params.h>
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#include <sound/soc.h>
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#include <sound/soc-dapm.h>
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#include <sound/initval.h>
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#include <sound/tlv.h>
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#include "rl6231.h"
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#include "rt5660.h"
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#define RT5660_DEVICE_ID 0x6338
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#define RT5660_PR_RANGE_BASE (0xff + 1)
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#define RT5660_PR_SPACING 0x100
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#define RT5660_PR_BASE (RT5660_PR_RANGE_BASE + (0 * RT5660_PR_SPACING))
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static const struct regmap_range_cfg rt5660_ranges[] = {
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{ .name = "PR", .range_min = RT5660_PR_BASE,
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.range_max = RT5660_PR_BASE + 0xf3,
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.selector_reg = RT5660_PRIV_INDEX,
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.selector_mask = 0xff,
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.selector_shift = 0x0,
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.window_start = RT5660_PRIV_DATA,
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.window_len = 0x1, },
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};
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static const struct reg_sequence rt5660_patch[] = {
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{ RT5660_ALC_PGA_CTRL2, 0x44c3 },
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{ RT5660_PR_BASE + 0x3d, 0x2600 },
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};
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static const struct reg_default rt5660_reg[] = {
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{ 0x00, 0x0000 },
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{ 0x01, 0xc800 },
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{ 0x02, 0xc8c8 },
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{ 0x0d, 0x1010 },
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{ 0x0e, 0x1010 },
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{ 0x19, 0xafaf },
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{ 0x1c, 0x2f2f },
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{ 0x1e, 0x0000 },
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{ 0x27, 0x6060 },
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{ 0x29, 0x8080 },
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{ 0x2a, 0x4242 },
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{ 0x2f, 0x0000 },
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{ 0x3b, 0x0000 },
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{ 0x3c, 0x007f },
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{ 0x3d, 0x0000 },
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{ 0x3e, 0x007f },
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{ 0x45, 0xe000 },
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{ 0x46, 0x003e },
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{ 0x48, 0xf800 },
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{ 0x4a, 0x0004 },
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{ 0x4d, 0x0000 },
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{ 0x4e, 0x0000 },
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{ 0x4f, 0x01ff },
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{ 0x50, 0x0000 },
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{ 0x51, 0x0000 },
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{ 0x52, 0x01ff },
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{ 0x61, 0x0000 },
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{ 0x62, 0x0000 },
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{ 0x63, 0x00c0 },
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{ 0x64, 0x0000 },
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{ 0x65, 0x0000 },
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{ 0x66, 0x0000 },
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{ 0x70, 0x8000 },
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{ 0x73, 0x7000 },
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{ 0x74, 0x3c00 },
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{ 0x75, 0x2800 },
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{ 0x80, 0x0000 },
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{ 0x81, 0x0000 },
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{ 0x82, 0x0000 },
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{ 0x8c, 0x0228 },
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{ 0x8d, 0xa000 },
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{ 0x8e, 0x0000 },
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{ 0x92, 0x0000 },
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{ 0x93, 0x3000 },
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{ 0xa1, 0x0059 },
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{ 0xa2, 0x0001 },
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{ 0xa3, 0x5c80 },
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{ 0xa4, 0x0146 },
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{ 0xa5, 0x1f1f },
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{ 0xa6, 0x78c6 },
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{ 0xa7, 0xe5ec },
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{ 0xa8, 0xba61 },
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{ 0xa9, 0x3c78 },
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{ 0xaa, 0x8ae2 },
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{ 0xab, 0xe5ec },
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{ 0xac, 0xc600 },
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{ 0xad, 0xba61 },
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{ 0xae, 0x17ed },
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{ 0xb0, 0x2080 },
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{ 0xb1, 0x0000 },
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{ 0xb3, 0x001f },
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{ 0xb4, 0x020c },
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{ 0xb5, 0x1f00 },
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{ 0xb6, 0x0000 },
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{ 0xb7, 0x4000 },
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{ 0xbb, 0x0000 },
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{ 0xbd, 0x0000 },
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{ 0xbe, 0x0000 },
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{ 0xbf, 0x0100 },
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{ 0xc0, 0x0000 },
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{ 0xc2, 0x0000 },
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{ 0xd3, 0xa220 },
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{ 0xd9, 0x0809 },
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{ 0xda, 0x0000 },
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{ 0xe0, 0x8000 },
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{ 0xe1, 0x0200 },
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{ 0xe2, 0x8000 },
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{ 0xe3, 0x0200 },
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{ 0xe4, 0x0f20 },
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{ 0xe5, 0x001f },
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{ 0xe6, 0x020c },
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{ 0xe7, 0x1f00 },
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{ 0xe8, 0x0000 },
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{ 0xe9, 0x4000 },
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{ 0xea, 0x00a6 },
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{ 0xeb, 0x04c3 },
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{ 0xec, 0x27c8 },
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{ 0xed, 0x7418 },
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{ 0xee, 0xbf50 },
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{ 0xef, 0x0045 },
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{ 0xf0, 0x0007 },
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{ 0xfa, 0x0000 },
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{ 0xfd, 0x0000 },
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{ 0xfe, 0x10ec },
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{ 0xff, 0x6338 },
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};
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static bool rt5660_volatile_register(struct device *dev, unsigned int reg)
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{
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int i;
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for (i = 0; i < ARRAY_SIZE(rt5660_ranges); i++)
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if ((reg >= rt5660_ranges[i].window_start &&
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reg <= rt5660_ranges[i].window_start +
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rt5660_ranges[i].window_len) ||
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(reg >= rt5660_ranges[i].range_min &&
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reg <= rt5660_ranges[i].range_max))
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return true;
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switch (reg) {
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case RT5660_RESET:
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case RT5660_PRIV_DATA:
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case RT5660_EQ_CTRL1:
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case RT5660_IRQ_CTRL2:
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case RT5660_INT_IRQ_ST:
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case RT5660_VENDOR_ID:
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case RT5660_VENDOR_ID1:
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case RT5660_VENDOR_ID2:
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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 rt5660_readable_register(struct device *dev, unsigned int reg)
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{
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int i;
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for (i = 0; i < ARRAY_SIZE(rt5660_ranges); i++)
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if ((reg >= rt5660_ranges[i].window_start &&
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reg <= rt5660_ranges[i].window_start +
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rt5660_ranges[i].window_len) ||
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(reg >= rt5660_ranges[i].range_min &&
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reg <= rt5660_ranges[i].range_max))
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return true;
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switch (reg) {
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case RT5660_RESET:
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case RT5660_SPK_VOL:
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case RT5660_LOUT_VOL:
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case RT5660_IN1_IN2:
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case RT5660_IN3_IN4:
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case RT5660_DAC1_DIG_VOL:
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case RT5660_STO1_ADC_DIG_VOL:
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case RT5660_ADC_BST_VOL1:
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case RT5660_STO1_ADC_MIXER:
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case RT5660_AD_DA_MIXER:
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case RT5660_STO_DAC_MIXER:
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case RT5660_DIG_INF1_DATA:
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case RT5660_REC_L1_MIXER:
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case RT5660_REC_L2_MIXER:
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case RT5660_REC_R1_MIXER:
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case RT5660_REC_R2_MIXER:
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case RT5660_LOUT_MIXER:
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case RT5660_SPK_MIXER:
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case RT5660_SPO_MIXER:
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case RT5660_SPO_CLSD_RATIO:
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case RT5660_OUT_L_GAIN1:
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case RT5660_OUT_L_GAIN2:
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case RT5660_OUT_L1_MIXER:
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case RT5660_OUT_R_GAIN1:
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case RT5660_OUT_R_GAIN2:
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case RT5660_OUT_R1_MIXER:
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case RT5660_PWR_DIG1:
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case RT5660_PWR_DIG2:
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case RT5660_PWR_ANLG1:
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case RT5660_PWR_ANLG2:
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case RT5660_PWR_MIXER:
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case RT5660_PWR_VOL:
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case RT5660_PRIV_INDEX:
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case RT5660_PRIV_DATA:
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case RT5660_I2S1_SDP:
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case RT5660_ADDA_CLK1:
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case RT5660_ADDA_CLK2:
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case RT5660_DMIC_CTRL1:
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case RT5660_GLB_CLK:
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case RT5660_PLL_CTRL1:
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case RT5660_PLL_CTRL2:
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case RT5660_CLSD_AMP_OC_CTRL:
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case RT5660_CLSD_AMP_CTRL:
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case RT5660_LOUT_AMP_CTRL:
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case RT5660_SPK_AMP_SPKVDD:
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case RT5660_MICBIAS:
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case RT5660_CLSD_OUT_CTRL1:
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case RT5660_CLSD_OUT_CTRL2:
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case RT5660_DIPOLE_MIC_CTRL1:
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case RT5660_DIPOLE_MIC_CTRL2:
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case RT5660_DIPOLE_MIC_CTRL3:
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case RT5660_DIPOLE_MIC_CTRL4:
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case RT5660_DIPOLE_MIC_CTRL5:
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case RT5660_DIPOLE_MIC_CTRL6:
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case RT5660_DIPOLE_MIC_CTRL7:
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case RT5660_DIPOLE_MIC_CTRL8:
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case RT5660_DIPOLE_MIC_CTRL9:
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case RT5660_DIPOLE_MIC_CTRL10:
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case RT5660_DIPOLE_MIC_CTRL11:
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case RT5660_DIPOLE_MIC_CTRL12:
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case RT5660_EQ_CTRL1:
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case RT5660_EQ_CTRL2:
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case RT5660_DRC_AGC_CTRL1:
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case RT5660_DRC_AGC_CTRL2:
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case RT5660_DRC_AGC_CTRL3:
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case RT5660_DRC_AGC_CTRL4:
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case RT5660_DRC_AGC_CTRL5:
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case RT5660_JD_CTRL:
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case RT5660_IRQ_CTRL1:
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case RT5660_IRQ_CTRL2:
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case RT5660_INT_IRQ_ST:
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case RT5660_GPIO_CTRL1:
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case RT5660_GPIO_CTRL2:
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case RT5660_WIND_FILTER_CTRL1:
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case RT5660_SV_ZCD1:
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case RT5660_SV_ZCD2:
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case RT5660_DRC1_LM_CTRL1:
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case RT5660_DRC1_LM_CTRL2:
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case RT5660_DRC2_LM_CTRL1:
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case RT5660_DRC2_LM_CTRL2:
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case RT5660_MULTI_DRC_CTRL:
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case RT5660_DRC2_CTRL1:
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case RT5660_DRC2_CTRL2:
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case RT5660_DRC2_CTRL3:
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case RT5660_DRC2_CTRL4:
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case RT5660_DRC2_CTRL5:
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case RT5660_ALC_PGA_CTRL1:
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case RT5660_ALC_PGA_CTRL2:
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case RT5660_ALC_PGA_CTRL3:
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case RT5660_ALC_PGA_CTRL4:
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case RT5660_ALC_PGA_CTRL5:
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case RT5660_ALC_PGA_CTRL6:
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case RT5660_ALC_PGA_CTRL7:
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case RT5660_GEN_CTRL1:
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case RT5660_GEN_CTRL2:
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case RT5660_GEN_CTRL3:
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case RT5660_VENDOR_ID:
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case RT5660_VENDOR_ID1:
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case RT5660_VENDOR_ID2:
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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 const DECLARE_TLV_DB_SCALE(rt5660_out_vol_tlv, -4650, 150, 0);
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static const DECLARE_TLV_DB_SCALE(rt5660_dac_vol_tlv, -6525, 75, 0);
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static const DECLARE_TLV_DB_SCALE(rt5660_adc_vol_tlv, -1725, 75, 0);
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static const DECLARE_TLV_DB_SCALE(rt5660_adc_bst_tlv, 0, 1200, 0);
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static const DECLARE_TLV_DB_SCALE(rt5660_bst_tlv, -1200, 75, 0);
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static const struct snd_kcontrol_new rt5660_snd_controls[] = {
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/* Speaker Output Volume */
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SOC_SINGLE("Speaker Playback Switch", RT5660_SPK_VOL, RT5660_L_MUTE_SFT,
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1, 1),
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SOC_SINGLE_TLV("Speaker Playback Volume", RT5660_SPK_VOL,
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RT5660_L_VOL_SFT, 39, 1, rt5660_out_vol_tlv),
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/* OUTPUT Control */
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SOC_DOUBLE("OUT Playback Switch", RT5660_LOUT_VOL, RT5660_L_MUTE_SFT,
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RT5660_R_MUTE_SFT, 1, 1),
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SOC_DOUBLE_TLV("OUT Playback Volume", RT5660_LOUT_VOL, RT5660_L_VOL_SFT,
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RT5660_R_VOL_SFT, 39, 1, rt5660_out_vol_tlv),
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/* DAC Digital Volume */
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SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5660_DAC1_DIG_VOL,
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RT5660_DAC_L1_VOL_SFT, RT5660_DAC_R1_VOL_SFT, 87, 0,
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rt5660_dac_vol_tlv),
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/* IN1/IN2/IN3 Control */
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SOC_SINGLE_TLV("IN1 Boost Volume", RT5660_IN1_IN2, RT5660_BST_SFT1, 69,
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0, rt5660_bst_tlv),
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SOC_SINGLE_TLV("IN2 Boost Volume", RT5660_IN1_IN2, RT5660_BST_SFT2, 69,
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0, rt5660_bst_tlv),
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SOC_SINGLE_TLV("IN3 Boost Volume", RT5660_IN3_IN4, RT5660_BST_SFT3, 69,
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0, rt5660_bst_tlv),
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/* ADC Digital Volume Control */
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SOC_DOUBLE("ADC Capture Switch", RT5660_STO1_ADC_DIG_VOL,
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RT5660_L_MUTE_SFT, RT5660_R_MUTE_SFT, 1, 1),
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SOC_DOUBLE_TLV("ADC Capture Volume", RT5660_STO1_ADC_DIG_VOL,
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RT5660_ADC_L_VOL_SFT, RT5660_ADC_R_VOL_SFT, 63, 0,
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rt5660_adc_vol_tlv),
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/* ADC Boost Volume Control */
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SOC_DOUBLE_TLV("STO1 ADC Boost Gain Volume", RT5660_ADC_BST_VOL1,
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RT5660_STO1_ADC_L_BST_SFT, RT5660_STO1_ADC_R_BST_SFT, 3, 0,
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rt5660_adc_bst_tlv),
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};
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/**
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* rt5660_set_dmic_clk - Set parameter of dmic.
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*
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* @w: DAPM widget.
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* @kcontrol: The kcontrol of this widget.
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* @event: Event id.
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*
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*/
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static int rt5660_set_dmic_clk(struct snd_soc_dapm_widget *w,
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struct snd_kcontrol *kcontrol, int event)
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{
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struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
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struct rt5660_priv *rt5660 = snd_soc_component_get_drvdata(component);
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int idx, rate;
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rate = rt5660->sysclk / rl6231_get_pre_div(rt5660->regmap,
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RT5660_ADDA_CLK1, RT5660_I2S_PD1_SFT);
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idx = rl6231_calc_dmic_clk(rate);
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if (idx < 0)
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dev_err(component->dev, "Failed to set DMIC clock\n");
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else
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snd_soc_component_update_bits(component, RT5660_DMIC_CTRL1,
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RT5660_DMIC_CLK_MASK, idx << RT5660_DMIC_CLK_SFT);
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return idx;
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}
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static int rt5660_is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
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struct snd_soc_dapm_widget *sink)
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{
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struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm);
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unsigned int val;
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val = snd_soc_component_read32(component, RT5660_GLB_CLK);
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val &= RT5660_SCLK_SRC_MASK;
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if (val == RT5660_SCLK_SRC_PLL1)
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return 1;
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else
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return 0;
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}
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/* Digital Mixer */
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static const struct snd_kcontrol_new rt5660_sto1_adc_l_mix[] = {
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SOC_DAPM_SINGLE("ADC1 Switch", RT5660_STO1_ADC_MIXER,
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RT5660_M_ADC_L1_SFT, 1, 1),
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SOC_DAPM_SINGLE("ADC2 Switch", RT5660_STO1_ADC_MIXER,
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RT5660_M_ADC_L2_SFT, 1, 1),
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};
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static const struct snd_kcontrol_new rt5660_sto1_adc_r_mix[] = {
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SOC_DAPM_SINGLE("ADC1 Switch", RT5660_STO1_ADC_MIXER,
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RT5660_M_ADC_R1_SFT, 1, 1),
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SOC_DAPM_SINGLE("ADC2 Switch", RT5660_STO1_ADC_MIXER,
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RT5660_M_ADC_R2_SFT, 1, 1),
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};
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static const struct snd_kcontrol_new rt5660_dac_l_mix[] = {
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SOC_DAPM_SINGLE("Stereo ADC Switch", RT5660_AD_DA_MIXER,
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RT5660_M_ADCMIX_L_SFT, 1, 1),
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SOC_DAPM_SINGLE("DAC1 Switch", RT5660_AD_DA_MIXER,
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RT5660_M_DAC1_L_SFT, 1, 1),
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};
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static const struct snd_kcontrol_new rt5660_dac_r_mix[] = {
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SOC_DAPM_SINGLE("Stereo ADC Switch", RT5660_AD_DA_MIXER,
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RT5660_M_ADCMIX_R_SFT, 1, 1),
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SOC_DAPM_SINGLE("DAC1 Switch", RT5660_AD_DA_MIXER,
|
|
RT5660_M_DAC1_R_SFT, 1, 1),
|
|
};
|
|
|
|
static const struct snd_kcontrol_new rt5660_sto_dac_l_mix[] = {
|
|
SOC_DAPM_SINGLE("DAC L1 Switch", RT5660_STO_DAC_MIXER,
|
|
RT5660_M_DAC_L1_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("DAC R1 Switch", RT5660_STO_DAC_MIXER,
|
|
RT5660_M_DAC_R1_STO_L_SFT, 1, 1),
|
|
};
|
|
|
|
static const struct snd_kcontrol_new rt5660_sto_dac_r_mix[] = {
|
|
SOC_DAPM_SINGLE("DAC R1 Switch", RT5660_STO_DAC_MIXER,
|
|
RT5660_M_DAC_R1_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("DAC L1 Switch", RT5660_STO_DAC_MIXER,
|
|
RT5660_M_DAC_L1_STO_R_SFT, 1, 1),
|
|
};
|
|
|
|
/* Analog Input Mixer */
|
|
static const struct snd_kcontrol_new rt5660_rec_l_mix[] = {
|
|
SOC_DAPM_SINGLE("BST3 Switch", RT5660_REC_L2_MIXER,
|
|
RT5660_M_BST3_RM_L_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("BST2 Switch", RT5660_REC_L2_MIXER,
|
|
RT5660_M_BST2_RM_L_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("BST1 Switch", RT5660_REC_L2_MIXER,
|
|
RT5660_M_BST1_RM_L_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("OUT MIXL Switch", RT5660_REC_L2_MIXER,
|
|
RT5660_M_OM_L_RM_L_SFT, 1, 1),
|
|
};
|
|
|
|
static const struct snd_kcontrol_new rt5660_rec_r_mix[] = {
|
|
SOC_DAPM_SINGLE("BST3 Switch", RT5660_REC_R2_MIXER,
|
|
RT5660_M_BST3_RM_R_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("BST2 Switch", RT5660_REC_R2_MIXER,
|
|
RT5660_M_BST2_RM_R_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("BST1 Switch", RT5660_REC_R2_MIXER,
|
|
RT5660_M_BST1_RM_R_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("OUT MIXR Switch", RT5660_REC_R2_MIXER,
|
|
RT5660_M_OM_R_RM_R_SFT, 1, 1),
|
|
};
|
|
|
|
static const struct snd_kcontrol_new rt5660_spk_mix[] = {
|
|
SOC_DAPM_SINGLE("BST3 Switch", RT5660_SPK_MIXER,
|
|
RT5660_M_BST3_SM_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("BST1 Switch", RT5660_SPK_MIXER,
|
|
RT5660_M_BST1_SM_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("DACL Switch", RT5660_SPK_MIXER,
|
|
RT5660_M_DACL_SM_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("DACR Switch", RT5660_SPK_MIXER,
|
|
RT5660_M_DACR_SM_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("OUTMIXL Switch", RT5660_SPK_MIXER,
|
|
RT5660_M_OM_L_SM_SFT, 1, 1),
|
|
};
|
|
|
|
static const struct snd_kcontrol_new rt5660_out_l_mix[] = {
|
|
SOC_DAPM_SINGLE("BST3 Switch", RT5660_OUT_L1_MIXER,
|
|
RT5660_M_BST3_OM_L_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("BST2 Switch", RT5660_OUT_L1_MIXER,
|
|
RT5660_M_BST2_OM_L_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("BST1 Switch", RT5660_OUT_L1_MIXER,
|
|
RT5660_M_BST1_OM_L_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("RECMIXL Switch", RT5660_OUT_L1_MIXER,
|
|
RT5660_M_RM_L_OM_L_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("DACR Switch", RT5660_OUT_L1_MIXER,
|
|
RT5660_M_DAC_R_OM_L_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("DACL Switch", RT5660_OUT_L1_MIXER,
|
|
RT5660_M_DAC_L_OM_L_SFT, 1, 1),
|
|
};
|
|
|
|
static const struct snd_kcontrol_new rt5660_out_r_mix[] = {
|
|
SOC_DAPM_SINGLE("BST2 Switch", RT5660_OUT_R1_MIXER,
|
|
RT5660_M_BST2_OM_R_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("BST1 Switch", RT5660_OUT_R1_MIXER,
|
|
RT5660_M_BST1_OM_R_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("RECMIXR Switch", RT5660_OUT_R1_MIXER,
|
|
RT5660_M_RM_R_OM_R_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("DACR Switch", RT5660_OUT_R1_MIXER,
|
|
RT5660_M_DAC_R_OM_R_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("DACL Switch", RT5660_OUT_R1_MIXER,
|
|
RT5660_M_DAC_L_OM_R_SFT, 1, 1),
|
|
};
|
|
|
|
static const struct snd_kcontrol_new rt5660_spo_mix[] = {
|
|
SOC_DAPM_SINGLE("DACR Switch", RT5660_SPO_MIXER,
|
|
RT5660_M_DAC_R_SPM_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("DACL Switch", RT5660_SPO_MIXER,
|
|
RT5660_M_DAC_L_SPM_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("SPKVOL Switch", RT5660_SPO_MIXER,
|
|
RT5660_M_SV_SPM_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("BST1 Switch", RT5660_SPO_MIXER,
|
|
RT5660_M_BST1_SPM_SFT, 1, 1),
|
|
};
|
|
|
|
static const struct snd_kcontrol_new rt5660_lout_mix[] = {
|
|
SOC_DAPM_SINGLE("DAC Switch", RT5660_LOUT_MIXER,
|
|
RT5660_M_DAC1_LM_SFT, 1, 1),
|
|
SOC_DAPM_SINGLE("OUTMIX Switch", RT5660_LOUT_MIXER,
|
|
RT5660_M_LOVOL_LM_SFT, 1, 1),
|
|
};
|
|
|
|
static const struct snd_kcontrol_new spk_vol_control =
|
|
SOC_DAPM_SINGLE("Switch", RT5660_SPK_VOL,
|
|
RT5660_VOL_L_SFT, 1, 1);
|
|
|
|
static const struct snd_kcontrol_new lout_l_vol_control =
|
|
SOC_DAPM_SINGLE("Switch", RT5660_LOUT_VOL,
|
|
RT5660_VOL_L_SFT, 1, 1);
|
|
|
|
static const struct snd_kcontrol_new lout_r_vol_control =
|
|
SOC_DAPM_SINGLE("Switch", RT5660_LOUT_VOL,
|
|
RT5660_VOL_R_SFT, 1, 1);
|
|
|
|
/* Interface data select */
|
|
static const char * const rt5660_data_select[] = {
|
|
"L/R", "R/L", "L/L", "R/R"
|
|
};
|
|
|
|
static SOC_ENUM_SINGLE_DECL(rt5660_if1_dac_enum,
|
|
RT5660_DIG_INF1_DATA, RT5660_IF1_DAC_IN_SFT, rt5660_data_select);
|
|
|
|
static SOC_ENUM_SINGLE_DECL(rt5660_if1_adc_enum,
|
|
RT5660_DIG_INF1_DATA, RT5660_IF1_ADC_IN_SFT, rt5660_data_select);
|
|
|
|
static const struct snd_kcontrol_new rt5660_if1_dac_swap_mux =
|
|
SOC_DAPM_ENUM("IF1 DAC Swap Source", rt5660_if1_dac_enum);
|
|
|
|
static const struct snd_kcontrol_new rt5660_if1_adc_swap_mux =
|
|
SOC_DAPM_ENUM("IF1 ADC Swap Source", rt5660_if1_adc_enum);
|
|
|
|
static int rt5660_lout_event(struct snd_soc_dapm_widget *w,
|
|
struct snd_kcontrol *kcontrol, int event)
|
|
{
|
|
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
|
|
|
|
switch (event) {
|
|
case SND_SOC_DAPM_POST_PMU:
|
|
snd_soc_component_update_bits(component, RT5660_LOUT_AMP_CTRL,
|
|
RT5660_LOUT_CO_MASK | RT5660_LOUT_CB_MASK,
|
|
RT5660_LOUT_CO_EN | RT5660_LOUT_CB_PU);
|
|
break;
|
|
|
|
case SND_SOC_DAPM_PRE_PMD:
|
|
snd_soc_component_update_bits(component, RT5660_LOUT_AMP_CTRL,
|
|
RT5660_LOUT_CO_MASK | RT5660_LOUT_CB_MASK,
|
|
RT5660_LOUT_CO_DIS | RT5660_LOUT_CB_PD);
|
|
break;
|
|
|
|
default:
|
|
return 0;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static const struct snd_soc_dapm_widget rt5660_dapm_widgets[] = {
|
|
SND_SOC_DAPM_SUPPLY("LDO2", RT5660_PWR_ANLG1,
|
|
RT5660_PWR_LDO2_BIT, 0, NULL, 0),
|
|
SND_SOC_DAPM_SUPPLY("PLL1", RT5660_PWR_ANLG2,
|
|
RT5660_PWR_PLL_BIT, 0, NULL, 0),
|
|
|
|
/* MICBIAS */
|
|
SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5660_PWR_ANLG2,
|
|
RT5660_PWR_MB1_BIT, 0, NULL, 0),
|
|
SND_SOC_DAPM_SUPPLY("MICBIAS2", RT5660_PWR_ANLG2,
|
|
RT5660_PWR_MB2_BIT, 0, NULL, 0),
|
|
|
|
/* Input Side */
|
|
/* Input Lines */
|
|
SND_SOC_DAPM_INPUT("DMIC L1"),
|
|
SND_SOC_DAPM_INPUT("DMIC R1"),
|
|
|
|
SND_SOC_DAPM_INPUT("IN1P"),
|
|
SND_SOC_DAPM_INPUT("IN1N"),
|
|
SND_SOC_DAPM_INPUT("IN2P"),
|
|
SND_SOC_DAPM_INPUT("IN3P"),
|
|
SND_SOC_DAPM_INPUT("IN3N"),
|
|
|
|
SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
|
|
rt5660_set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
|
|
SND_SOC_DAPM_SUPPLY("DMIC Power", RT5660_DMIC_CTRL1,
|
|
RT5660_DMIC_1_EN_SFT, 0, NULL, 0),
|
|
|
|
/* Boost */
|
|
SND_SOC_DAPM_PGA("BST1", RT5660_PWR_ANLG2, RT5660_PWR_BST1_BIT, 0,
|
|
NULL, 0),
|
|
SND_SOC_DAPM_PGA("BST2", RT5660_PWR_ANLG2, RT5660_PWR_BST2_BIT, 0,
|
|
NULL, 0),
|
|
SND_SOC_DAPM_PGA("BST3", RT5660_PWR_ANLG2, RT5660_PWR_BST3_BIT, 0,
|
|
NULL, 0),
|
|
|
|
/* REC Mixer */
|
|
SND_SOC_DAPM_MIXER("RECMIXL", RT5660_PWR_MIXER, RT5660_PWR_RM_L_BIT,
|
|
0, rt5660_rec_l_mix, ARRAY_SIZE(rt5660_rec_l_mix)),
|
|
SND_SOC_DAPM_MIXER("RECMIXR", RT5660_PWR_MIXER, RT5660_PWR_RM_R_BIT,
|
|
0, rt5660_rec_r_mix, ARRAY_SIZE(rt5660_rec_r_mix)),
|
|
|
|
/* ADCs */
|
|
SND_SOC_DAPM_ADC("ADC L", NULL, SND_SOC_NOPM, 0, 0),
|
|
SND_SOC_DAPM_ADC("ADC R", NULL, SND_SOC_NOPM, 0, 0),
|
|
|
|
SND_SOC_DAPM_SUPPLY("ADC L power", RT5660_PWR_DIG1,
|
|
RT5660_PWR_ADC_L_BIT, 0, NULL, 0),
|
|
SND_SOC_DAPM_SUPPLY("ADC R power", RT5660_PWR_DIG1,
|
|
RT5660_PWR_ADC_R_BIT, 0, NULL, 0),
|
|
SND_SOC_DAPM_SUPPLY("ADC clock", RT5660_PR_BASE + RT5660_CHOP_DAC_ADC,
|
|
12, 0, NULL, 0),
|
|
|
|
/* ADC Mixer */
|
|
SND_SOC_DAPM_SUPPLY("adc stereo1 filter", RT5660_PWR_DIG2,
|
|
RT5660_PWR_ADC_S1F_BIT, 0, NULL, 0),
|
|
SND_SOC_DAPM_MIXER("Sto1 ADC MIXL", SND_SOC_NOPM, 0, 0,
|
|
rt5660_sto1_adc_l_mix, ARRAY_SIZE(rt5660_sto1_adc_l_mix)),
|
|
SND_SOC_DAPM_MIXER("Sto1 ADC MIXR", SND_SOC_NOPM, 0, 0,
|
|
rt5660_sto1_adc_r_mix, ARRAY_SIZE(rt5660_sto1_adc_r_mix)),
|
|
|
|
/* ADC */
|
|
SND_SOC_DAPM_ADC("Stereo1 ADC MIXL", NULL, RT5660_STO1_ADC_DIG_VOL,
|
|
RT5660_L_MUTE_SFT, 1),
|
|
SND_SOC_DAPM_ADC("Stereo1 ADC MIXR", NULL, RT5660_STO1_ADC_DIG_VOL,
|
|
RT5660_R_MUTE_SFT, 1),
|
|
|
|
/* Digital Interface */
|
|
SND_SOC_DAPM_SUPPLY("I2S1", RT5660_PWR_DIG1, RT5660_PWR_I2S1_BIT, 0,
|
|
NULL, 0),
|
|
SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
|
|
SND_SOC_DAPM_PGA("IF1 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
|
|
SND_SOC_DAPM_PGA("IF1 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
|
|
SND_SOC_DAPM_MUX("IF1 DAC Swap Mux", SND_SOC_NOPM, 0, 0,
|
|
&rt5660_if1_dac_swap_mux),
|
|
SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
|
|
SND_SOC_DAPM_MUX("IF1 ADC Swap Mux", SND_SOC_NOPM, 0, 0,
|
|
&rt5660_if1_adc_swap_mux),
|
|
|
|
/* Audio Interface */
|
|
SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
|
|
SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
|
|
|
|
/* Output Side */
|
|
/* DAC mixer before sound effect */
|
|
SND_SOC_DAPM_MIXER("DAC1 MIXL", SND_SOC_NOPM, 0, 0, rt5660_dac_l_mix,
|
|
ARRAY_SIZE(rt5660_dac_l_mix)),
|
|
SND_SOC_DAPM_MIXER("DAC1 MIXR", SND_SOC_NOPM, 0, 0, rt5660_dac_r_mix,
|
|
ARRAY_SIZE(rt5660_dac_r_mix)),
|
|
|
|
/* DAC Mixer */
|
|
SND_SOC_DAPM_SUPPLY("dac stereo1 filter", RT5660_PWR_DIG2,
|
|
RT5660_PWR_DAC_S1F_BIT, 0, NULL, 0),
|
|
SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
|
|
rt5660_sto_dac_l_mix, ARRAY_SIZE(rt5660_sto_dac_l_mix)),
|
|
SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
|
|
rt5660_sto_dac_r_mix, ARRAY_SIZE(rt5660_sto_dac_r_mix)),
|
|
|
|
/* DACs */
|
|
SND_SOC_DAPM_DAC("DAC L1", NULL, RT5660_PWR_DIG1,
|
|
RT5660_PWR_DAC_L1_BIT, 0),
|
|
SND_SOC_DAPM_DAC("DAC R1", NULL, RT5660_PWR_DIG1,
|
|
RT5660_PWR_DAC_R1_BIT, 0),
|
|
|
|
/* OUT Mixer */
|
|
SND_SOC_DAPM_MIXER("SPK MIX", RT5660_PWR_MIXER, RT5660_PWR_SM_BIT,
|
|
0, rt5660_spk_mix, ARRAY_SIZE(rt5660_spk_mix)),
|
|
SND_SOC_DAPM_MIXER("OUT MIXL", RT5660_PWR_MIXER, RT5660_PWR_OM_L_BIT,
|
|
0, rt5660_out_l_mix, ARRAY_SIZE(rt5660_out_l_mix)),
|
|
SND_SOC_DAPM_MIXER("OUT MIXR", RT5660_PWR_MIXER, RT5660_PWR_OM_R_BIT,
|
|
0, rt5660_out_r_mix, ARRAY_SIZE(rt5660_out_r_mix)),
|
|
|
|
/* Output Volume */
|
|
SND_SOC_DAPM_SWITCH("SPKVOL", RT5660_PWR_VOL,
|
|
RT5660_PWR_SV_BIT, 0, &spk_vol_control),
|
|
SND_SOC_DAPM_PGA("DAC 1", SND_SOC_NOPM,
|
|
0, 0, NULL, 0),
|
|
SND_SOC_DAPM_PGA("LOUTVOL", SND_SOC_NOPM,
|
|
0, 0, NULL, 0),
|
|
SND_SOC_DAPM_SWITCH("LOUTVOL L", SND_SOC_NOPM,
|
|
RT5660_PWR_LV_L_BIT, 0, &lout_l_vol_control),
|
|
SND_SOC_DAPM_SWITCH("LOUTVOL R", SND_SOC_NOPM,
|
|
RT5660_PWR_LV_R_BIT, 0, &lout_r_vol_control),
|
|
|
|
/* HPO/LOUT/Mono Mixer */
|
|
SND_SOC_DAPM_MIXER("SPO MIX", SND_SOC_NOPM, 0,
|
|
0, rt5660_spo_mix, ARRAY_SIZE(rt5660_spo_mix)),
|
|
SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0,
|
|
rt5660_lout_mix, ARRAY_SIZE(rt5660_lout_mix)),
|
|
SND_SOC_DAPM_SUPPLY("VREF HP", RT5660_GEN_CTRL1,
|
|
RT5660_PWR_VREF_HP_SFT, 0, NULL, 0),
|
|
SND_SOC_DAPM_PGA_S("LOUT amp", 1, RT5660_PWR_ANLG1,
|
|
RT5660_PWR_HA_BIT, 0, rt5660_lout_event,
|
|
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
|
|
SND_SOC_DAPM_PGA_S("SPK amp", 1, RT5660_PWR_DIG1,
|
|
RT5660_PWR_CLS_D_BIT, 0, NULL, 0),
|
|
|
|
/* Output Lines */
|
|
SND_SOC_DAPM_OUTPUT("LOUTL"),
|
|
SND_SOC_DAPM_OUTPUT("LOUTR"),
|
|
SND_SOC_DAPM_OUTPUT("SPO"),
|
|
};
|
|
|
|
static const struct snd_soc_dapm_route rt5660_dapm_routes[] = {
|
|
{ "MICBIAS1", NULL, "LDO2" },
|
|
{ "MICBIAS2", NULL, "LDO2" },
|
|
|
|
{ "BST1", NULL, "IN1P" },
|
|
{ "BST1", NULL, "IN1N" },
|
|
{ "BST2", NULL, "IN2P" },
|
|
{ "BST3", NULL, "IN3P" },
|
|
{ "BST3", NULL, "IN3N" },
|
|
|
|
{ "RECMIXL", "BST3 Switch", "BST3" },
|
|
{ "RECMIXL", "BST2 Switch", "BST2" },
|
|
{ "RECMIXL", "BST1 Switch", "BST1" },
|
|
{ "RECMIXL", "OUT MIXL Switch", "OUT MIXL" },
|
|
|
|
{ "RECMIXR", "BST3 Switch", "BST3" },
|
|
{ "RECMIXR", "BST2 Switch", "BST2" },
|
|
{ "RECMIXR", "BST1 Switch", "BST1" },
|
|
{ "RECMIXR", "OUT MIXR Switch", "OUT MIXR" },
|
|
|
|
{ "ADC L", NULL, "RECMIXL" },
|
|
{ "ADC L", NULL, "ADC L power" },
|
|
{ "ADC L", NULL, "ADC clock" },
|
|
{ "ADC R", NULL, "RECMIXR" },
|
|
{ "ADC R", NULL, "ADC R power" },
|
|
{ "ADC R", NULL, "ADC clock" },
|
|
|
|
{"DMIC L1", NULL, "DMIC CLK"},
|
|
{"DMIC L1", NULL, "DMIC Power"},
|
|
{"DMIC R1", NULL, "DMIC CLK"},
|
|
{"DMIC R1", NULL, "DMIC Power"},
|
|
|
|
{ "Sto1 ADC MIXL", "ADC1 Switch", "ADC L" },
|
|
{ "Sto1 ADC MIXL", "ADC2 Switch", "DMIC L1" },
|
|
{ "Sto1 ADC MIXR", "ADC1 Switch", "ADC R" },
|
|
{ "Sto1 ADC MIXR", "ADC2 Switch", "DMIC R1" },
|
|
|
|
{ "Stereo1 ADC MIXL", NULL, "Sto1 ADC MIXL" },
|
|
{ "Stereo1 ADC MIXL", NULL, "adc stereo1 filter" },
|
|
{ "adc stereo1 filter", NULL, "PLL1", rt5660_is_sys_clk_from_pll },
|
|
|
|
{ "Stereo1 ADC MIXR", NULL, "Sto1 ADC MIXR" },
|
|
{ "Stereo1 ADC MIXR", NULL, "adc stereo1 filter" },
|
|
{ "adc stereo1 filter", NULL, "PLL1", rt5660_is_sys_clk_from_pll },
|
|
|
|
{ "IF1 ADC", NULL, "Stereo1 ADC MIXL" },
|
|
{ "IF1 ADC", NULL, "Stereo1 ADC MIXR" },
|
|
{ "IF1 ADC", NULL, "I2S1" },
|
|
|
|
{ "IF1 ADC Swap Mux", "L/R", "IF1 ADC" },
|
|
{ "IF1 ADC Swap Mux", "R/L", "IF1 ADC" },
|
|
{ "IF1 ADC Swap Mux", "L/L", "IF1 ADC" },
|
|
{ "IF1 ADC Swap Mux", "R/R", "IF1 ADC" },
|
|
{ "AIF1TX", NULL, "IF1 ADC Swap Mux" },
|
|
|
|
{ "IF1 DAC", NULL, "AIF1RX" },
|
|
{ "IF1 DAC", NULL, "I2S1" },
|
|
|
|
{ "IF1 DAC Swap Mux", "L/R", "IF1 DAC" },
|
|
{ "IF1 DAC Swap Mux", "R/L", "IF1 DAC" },
|
|
{ "IF1 DAC Swap Mux", "L/L", "IF1 DAC" },
|
|
{ "IF1 DAC Swap Mux", "R/R", "IF1 DAC" },
|
|
|
|
{ "IF1 DAC L", NULL, "IF1 DAC Swap Mux" },
|
|
{ "IF1 DAC R", NULL, "IF1 DAC Swap Mux" },
|
|
|
|
{ "DAC1 MIXL", "Stereo ADC Switch", "Stereo1 ADC MIXL" },
|
|
{ "DAC1 MIXL", "DAC1 Switch", "IF1 DAC L" },
|
|
{ "DAC1 MIXR", "Stereo ADC Switch", "Stereo1 ADC MIXR" },
|
|
{ "DAC1 MIXR", "DAC1 Switch", "IF1 DAC R" },
|
|
|
|
{ "Stereo DAC MIXL", "DAC L1 Switch", "DAC1 MIXL" },
|
|
{ "Stereo DAC MIXL", "DAC R1 Switch", "DAC1 MIXR" },
|
|
{ "Stereo DAC MIXL", NULL, "dac stereo1 filter" },
|
|
{ "dac stereo1 filter", NULL, "PLL1", rt5660_is_sys_clk_from_pll },
|
|
{ "Stereo DAC MIXR", "DAC R1 Switch", "DAC1 MIXR" },
|
|
{ "Stereo DAC MIXR", "DAC L1 Switch", "DAC1 MIXL" },
|
|
{ "Stereo DAC MIXR", NULL, "dac stereo1 filter" },
|
|
{ "dac stereo1 filter", NULL, "PLL1", rt5660_is_sys_clk_from_pll },
|
|
|
|
{ "DAC L1", NULL, "Stereo DAC MIXL" },
|
|
{ "DAC R1", NULL, "Stereo DAC MIXR" },
|
|
|
|
{ "SPK MIX", "BST3 Switch", "BST3" },
|
|
{ "SPK MIX", "BST1 Switch", "BST1" },
|
|
{ "SPK MIX", "DACL Switch", "DAC L1" },
|
|
{ "SPK MIX", "DACR Switch", "DAC R1" },
|
|
{ "SPK MIX", "OUTMIXL Switch", "OUT MIXL" },
|
|
|
|
{ "OUT MIXL", "BST3 Switch", "BST3" },
|
|
{ "OUT MIXL", "BST2 Switch", "BST2" },
|
|
{ "OUT MIXL", "BST1 Switch", "BST1" },
|
|
{ "OUT MIXL", "RECMIXL Switch", "RECMIXL" },
|
|
{ "OUT MIXL", "DACR Switch", "DAC R1" },
|
|
{ "OUT MIXL", "DACL Switch", "DAC L1" },
|
|
|
|
{ "OUT MIXR", "BST2 Switch", "BST2" },
|
|
{ "OUT MIXR", "BST1 Switch", "BST1" },
|
|
{ "OUT MIXR", "RECMIXR Switch", "RECMIXR" },
|
|
{ "OUT MIXR", "DACR Switch", "DAC R1" },
|
|
{ "OUT MIXR", "DACL Switch", "DAC L1" },
|
|
|
|
{ "SPO MIX", "DACR Switch", "DAC R1" },
|
|
{ "SPO MIX", "DACL Switch", "DAC L1" },
|
|
{ "SPO MIX", "SPKVOL Switch", "SPKVOL" },
|
|
{ "SPO MIX", "BST1 Switch", "BST1" },
|
|
|
|
{ "SPKVOL", "Switch", "SPK MIX" },
|
|
{ "LOUTVOL L", "Switch", "OUT MIXL" },
|
|
{ "LOUTVOL R", "Switch", "OUT MIXR" },
|
|
|
|
{ "LOUTVOL", NULL, "LOUTVOL L" },
|
|
{ "LOUTVOL", NULL, "LOUTVOL R" },
|
|
|
|
{ "DAC 1", NULL, "DAC L1" },
|
|
{ "DAC 1", NULL, "DAC R1" },
|
|
|
|
{ "LOUT MIX", "DAC Switch", "DAC 1" },
|
|
{ "LOUT MIX", "OUTMIX Switch", "LOUTVOL" },
|
|
|
|
{ "LOUT amp", NULL, "LOUT MIX" },
|
|
{ "LOUT amp", NULL, "VREF HP" },
|
|
{ "LOUTL", NULL, "LOUT amp" },
|
|
{ "LOUTR", NULL, "LOUT amp" },
|
|
|
|
{ "SPK amp", NULL, "SPO MIX" },
|
|
{ "SPO", NULL, "SPK amp" },
|
|
};
|
|
|
|
static int rt5660_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 rt5660_priv *rt5660 = snd_soc_component_get_drvdata(component);
|
|
unsigned int val_len = 0, val_clk, mask_clk;
|
|
int pre_div, bclk_ms, frame_size;
|
|
|
|
rt5660->lrck[dai->id] = params_rate(params);
|
|
pre_div = rl6231_get_clk_info(rt5660->sysclk, rt5660->lrck[dai->id]);
|
|
if (pre_div < 0) {
|
|
dev_err(component->dev, "Unsupported clock setting %d for DAI %d\n",
|
|
rt5660->lrck[dai->id], dai->id);
|
|
return -EINVAL;
|
|
}
|
|
|
|
frame_size = snd_soc_params_to_frame_size(params);
|
|
if (frame_size < 0) {
|
|
dev_err(component->dev, "Unsupported frame size: %d\n", frame_size);
|
|
return frame_size;
|
|
}
|
|
|
|
if (frame_size > 32)
|
|
bclk_ms = 1;
|
|
else
|
|
bclk_ms = 0;
|
|
|
|
rt5660->bclk[dai->id] = rt5660->lrck[dai->id] * (32 << bclk_ms);
|
|
|
|
dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
|
|
rt5660->bclk[dai->id], rt5660->lrck[dai->id]);
|
|
dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
|
|
bclk_ms, pre_div, dai->id);
|
|
|
|
switch (params_width(params)) {
|
|
case 16:
|
|
break;
|
|
case 20:
|
|
val_len |= RT5660_I2S_DL_20;
|
|
break;
|
|
case 24:
|
|
val_len |= RT5660_I2S_DL_24;
|
|
break;
|
|
case 8:
|
|
val_len |= RT5660_I2S_DL_8;
|
|
break;
|
|
default:
|
|
return -EINVAL;
|
|
}
|
|
|
|
switch (dai->id) {
|
|
case RT5660_AIF1:
|
|
mask_clk = RT5660_I2S_BCLK_MS1_MASK | RT5660_I2S_PD1_MASK;
|
|
val_clk = bclk_ms << RT5660_I2S_BCLK_MS1_SFT |
|
|
pre_div << RT5660_I2S_PD1_SFT;
|
|
snd_soc_component_update_bits(component, RT5660_I2S1_SDP, RT5660_I2S_DL_MASK,
|
|
val_len);
|
|
snd_soc_component_update_bits(component, RT5660_ADDA_CLK1, mask_clk, val_clk);
|
|
break;
|
|
|
|
default:
|
|
dev_err(component->dev, "Invalid dai->id: %d\n", dai->id);
|
|
return -EINVAL;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int rt5660_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
|
|
{
|
|
struct snd_soc_component *component = dai->component;
|
|
struct rt5660_priv *rt5660 = snd_soc_component_get_drvdata(component);
|
|
unsigned int reg_val = 0;
|
|
|
|
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
|
|
case SND_SOC_DAIFMT_CBM_CFM:
|
|
rt5660->master[dai->id] = 1;
|
|
break;
|
|
|
|
case SND_SOC_DAIFMT_CBS_CFS:
|
|
reg_val |= RT5660_I2S_MS_S;
|
|
rt5660->master[dai->id] = 0;
|
|
break;
|
|
|
|
default:
|
|
return -EINVAL;
|
|
}
|
|
|
|
switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
|
|
case SND_SOC_DAIFMT_NB_NF:
|
|
break;
|
|
|
|
case SND_SOC_DAIFMT_IB_NF:
|
|
reg_val |= RT5660_I2S_BP_INV;
|
|
break;
|
|
|
|
default:
|
|
return -EINVAL;
|
|
}
|
|
|
|
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
|
|
case SND_SOC_DAIFMT_I2S:
|
|
break;
|
|
|
|
case SND_SOC_DAIFMT_LEFT_J:
|
|
reg_val |= RT5660_I2S_DF_LEFT;
|
|
break;
|
|
|
|
case SND_SOC_DAIFMT_DSP_A:
|
|
reg_val |= RT5660_I2S_DF_PCM_A;
|
|
break;
|
|
|
|
case SND_SOC_DAIFMT_DSP_B:
|
|
reg_val |= RT5660_I2S_DF_PCM_B;
|
|
break;
|
|
|
|
default:
|
|
return -EINVAL;
|
|
}
|
|
|
|
switch (dai->id) {
|
|
case RT5660_AIF1:
|
|
snd_soc_component_update_bits(component, RT5660_I2S1_SDP,
|
|
RT5660_I2S_MS_MASK | RT5660_I2S_BP_MASK |
|
|
RT5660_I2S_DF_MASK, reg_val);
|
|
break;
|
|
|
|
default:
|
|
dev_err(component->dev, "Invalid dai->id: %d\n", dai->id);
|
|
return -EINVAL;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int rt5660_set_dai_sysclk(struct snd_soc_dai *dai,
|
|
int clk_id, unsigned int freq, int dir)
|
|
{
|
|
struct snd_soc_component *component = dai->component;
|
|
struct rt5660_priv *rt5660 = snd_soc_component_get_drvdata(component);
|
|
unsigned int reg_val = 0;
|
|
|
|
if (freq == rt5660->sysclk && clk_id == rt5660->sysclk_src)
|
|
return 0;
|
|
|
|
switch (clk_id) {
|
|
case RT5660_SCLK_S_MCLK:
|
|
reg_val |= RT5660_SCLK_SRC_MCLK;
|
|
break;
|
|
|
|
case RT5660_SCLK_S_PLL1:
|
|
reg_val |= RT5660_SCLK_SRC_PLL1;
|
|
break;
|
|
|
|
case RT5660_SCLK_S_RCCLK:
|
|
reg_val |= RT5660_SCLK_SRC_RCCLK;
|
|
break;
|
|
|
|
default:
|
|
dev_err(component->dev, "Invalid clock id (%d)\n", clk_id);
|
|
return -EINVAL;
|
|
}
|
|
|
|
snd_soc_component_update_bits(component, RT5660_GLB_CLK, RT5660_SCLK_SRC_MASK,
|
|
reg_val);
|
|
|
|
rt5660->sysclk = freq;
|
|
rt5660->sysclk_src = clk_id;
|
|
|
|
dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int rt5660_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
|
|
unsigned int freq_in, unsigned int freq_out)
|
|
{
|
|
struct snd_soc_component *component = dai->component;
|
|
struct rt5660_priv *rt5660 = snd_soc_component_get_drvdata(component);
|
|
struct rl6231_pll_code pll_code;
|
|
int ret;
|
|
|
|
if (source == rt5660->pll_src && freq_in == rt5660->pll_in &&
|
|
freq_out == rt5660->pll_out)
|
|
return 0;
|
|
|
|
if (!freq_in || !freq_out) {
|
|
dev_dbg(component->dev, "PLL disabled\n");
|
|
|
|
rt5660->pll_in = 0;
|
|
rt5660->pll_out = 0;
|
|
snd_soc_component_update_bits(component, RT5660_GLB_CLK,
|
|
RT5660_SCLK_SRC_MASK, RT5660_SCLK_SRC_MCLK);
|
|
return 0;
|
|
}
|
|
|
|
switch (source) {
|
|
case RT5660_PLL1_S_MCLK:
|
|
snd_soc_component_update_bits(component, RT5660_GLB_CLK,
|
|
RT5660_PLL1_SRC_MASK, RT5660_PLL1_SRC_MCLK);
|
|
break;
|
|
|
|
case RT5660_PLL1_S_BCLK:
|
|
snd_soc_component_update_bits(component, RT5660_GLB_CLK,
|
|
RT5660_PLL1_SRC_MASK, RT5660_PLL1_SRC_BCLK1);
|
|
break;
|
|
|
|
default:
|
|
dev_err(component->dev, "Unknown PLL source %d\n", source);
|
|
return -EINVAL;
|
|
}
|
|
|
|
ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
|
|
if (ret < 0) {
|
|
dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
|
|
return ret;
|
|
}
|
|
|
|
dev_dbg(component->dev, "bypass=%d m=%d n=%d k=%d\n",
|
|
pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
|
|
pll_code.n_code, pll_code.k_code);
|
|
|
|
snd_soc_component_write(component, RT5660_PLL_CTRL1,
|
|
pll_code.n_code << RT5660_PLL_N_SFT | pll_code.k_code);
|
|
snd_soc_component_write(component, RT5660_PLL_CTRL2,
|
|
(pll_code.m_bp ? 0 : pll_code.m_code) << RT5660_PLL_M_SFT |
|
|
pll_code.m_bp << RT5660_PLL_M_BP_SFT);
|
|
|
|
rt5660->pll_in = freq_in;
|
|
rt5660->pll_out = freq_out;
|
|
rt5660->pll_src = source;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int rt5660_set_bias_level(struct snd_soc_component *component,
|
|
enum snd_soc_bias_level level)
|
|
{
|
|
struct rt5660_priv *rt5660 = snd_soc_component_get_drvdata(component);
|
|
int ret;
|
|
|
|
switch (level) {
|
|
case SND_SOC_BIAS_ON:
|
|
break;
|
|
|
|
case SND_SOC_BIAS_PREPARE:
|
|
snd_soc_component_update_bits(component, RT5660_GEN_CTRL1,
|
|
RT5660_DIG_GATE_CTRL, RT5660_DIG_GATE_CTRL);
|
|
|
|
if (IS_ERR(rt5660->mclk))
|
|
break;
|
|
|
|
if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_ON) {
|
|
clk_disable_unprepare(rt5660->mclk);
|
|
} else {
|
|
ret = clk_prepare_enable(rt5660->mclk);
|
|
if (ret)
|
|
return ret;
|
|
}
|
|
break;
|
|
|
|
case SND_SOC_BIAS_STANDBY:
|
|
if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
|
|
snd_soc_component_update_bits(component, RT5660_PWR_ANLG1,
|
|
RT5660_PWR_VREF1 | RT5660_PWR_MB |
|
|
RT5660_PWR_BG | RT5660_PWR_VREF2,
|
|
RT5660_PWR_VREF1 | RT5660_PWR_MB |
|
|
RT5660_PWR_BG | RT5660_PWR_VREF2);
|
|
usleep_range(10000, 15000);
|
|
snd_soc_component_update_bits(component, RT5660_PWR_ANLG1,
|
|
RT5660_PWR_FV1 | RT5660_PWR_FV2,
|
|
RT5660_PWR_FV1 | RT5660_PWR_FV2);
|
|
}
|
|
break;
|
|
|
|
case SND_SOC_BIAS_OFF:
|
|
snd_soc_component_update_bits(component, RT5660_GEN_CTRL1,
|
|
RT5660_DIG_GATE_CTRL, 0);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int rt5660_probe(struct snd_soc_component *component)
|
|
{
|
|
struct rt5660_priv *rt5660 = snd_soc_component_get_drvdata(component);
|
|
|
|
rt5660->component = component;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void rt5660_remove(struct snd_soc_component *component)
|
|
{
|
|
snd_soc_component_write(component, RT5660_RESET, 0);
|
|
}
|
|
|
|
#ifdef CONFIG_PM
|
|
static int rt5660_suspend(struct snd_soc_component *component)
|
|
{
|
|
struct rt5660_priv *rt5660 = snd_soc_component_get_drvdata(component);
|
|
|
|
regcache_cache_only(rt5660->regmap, true);
|
|
regcache_mark_dirty(rt5660->regmap);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int rt5660_resume(struct snd_soc_component *component)
|
|
{
|
|
struct rt5660_priv *rt5660 = snd_soc_component_get_drvdata(component);
|
|
|
|
if (rt5660->pdata.poweroff_codec_in_suspend)
|
|
msleep(350);
|
|
|
|
regcache_cache_only(rt5660->regmap, false);
|
|
regcache_sync(rt5660->regmap);
|
|
|
|
return 0;
|
|
}
|
|
#else
|
|
#define rt5660_suspend NULL
|
|
#define rt5660_resume NULL
|
|
#endif
|
|
|
|
#define RT5660_STEREO_RATES SNDRV_PCM_RATE_8000_192000
|
|
#define RT5660_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
|
|
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
|
|
|
|
static const struct snd_soc_dai_ops rt5660_aif_dai_ops = {
|
|
.hw_params = rt5660_hw_params,
|
|
.set_fmt = rt5660_set_dai_fmt,
|
|
.set_sysclk = rt5660_set_dai_sysclk,
|
|
.set_pll = rt5660_set_dai_pll,
|
|
};
|
|
|
|
static struct snd_soc_dai_driver rt5660_dai[] = {
|
|
{
|
|
.name = "rt5660-aif1",
|
|
.id = RT5660_AIF1,
|
|
.playback = {
|
|
.stream_name = "AIF1 Playback",
|
|
.channels_min = 1,
|
|
.channels_max = 2,
|
|
.rates = RT5660_STEREO_RATES,
|
|
.formats = RT5660_FORMATS,
|
|
},
|
|
.capture = {
|
|
.stream_name = "AIF1 Capture",
|
|
.channels_min = 1,
|
|
.channels_max = 2,
|
|
.rates = RT5660_STEREO_RATES,
|
|
.formats = RT5660_FORMATS,
|
|
},
|
|
.ops = &rt5660_aif_dai_ops,
|
|
},
|
|
};
|
|
|
|
static const struct snd_soc_component_driver soc_component_dev_rt5660 = {
|
|
.probe = rt5660_probe,
|
|
.remove = rt5660_remove,
|
|
.suspend = rt5660_suspend,
|
|
.resume = rt5660_resume,
|
|
.set_bias_level = rt5660_set_bias_level,
|
|
.controls = rt5660_snd_controls,
|
|
.num_controls = ARRAY_SIZE(rt5660_snd_controls),
|
|
.dapm_widgets = rt5660_dapm_widgets,
|
|
.num_dapm_widgets = ARRAY_SIZE(rt5660_dapm_widgets),
|
|
.dapm_routes = rt5660_dapm_routes,
|
|
.num_dapm_routes = ARRAY_SIZE(rt5660_dapm_routes),
|
|
.use_pmdown_time = 1,
|
|
.endianness = 1,
|
|
.non_legacy_dai_naming = 1,
|
|
};
|
|
|
|
static const struct regmap_config rt5660_regmap = {
|
|
.reg_bits = 8,
|
|
.val_bits = 16,
|
|
.use_single_rw = true,
|
|
|
|
.max_register = RT5660_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5660_ranges) *
|
|
RT5660_PR_SPACING),
|
|
.volatile_reg = rt5660_volatile_register,
|
|
.readable_reg = rt5660_readable_register,
|
|
|
|
.cache_type = REGCACHE_RBTREE,
|
|
.reg_defaults = rt5660_reg,
|
|
.num_reg_defaults = ARRAY_SIZE(rt5660_reg),
|
|
.ranges = rt5660_ranges,
|
|
.num_ranges = ARRAY_SIZE(rt5660_ranges),
|
|
};
|
|
|
|
static const struct i2c_device_id rt5660_i2c_id[] = {
|
|
{ "rt5660", 0 },
|
|
{ }
|
|
};
|
|
MODULE_DEVICE_TABLE(i2c, rt5660_i2c_id);
|
|
|
|
static const struct of_device_id rt5660_of_match[] = {
|
|
{ .compatible = "realtek,rt5660", },
|
|
{},
|
|
};
|
|
MODULE_DEVICE_TABLE(of, rt5660_of_match);
|
|
|
|
static const struct acpi_device_id rt5660_acpi_match[] = {
|
|
{ "10EC5660", 0 },
|
|
{ "10EC3277", 0 },
|
|
{ },
|
|
};
|
|
MODULE_DEVICE_TABLE(acpi, rt5660_acpi_match);
|
|
|
|
static int rt5660_parse_dt(struct rt5660_priv *rt5660, struct device *dev)
|
|
{
|
|
rt5660->pdata.in1_diff = device_property_read_bool(dev,
|
|
"realtek,in1-differential");
|
|
rt5660->pdata.in3_diff = device_property_read_bool(dev,
|
|
"realtek,in3-differential");
|
|
rt5660->pdata.poweroff_codec_in_suspend = device_property_read_bool(dev,
|
|
"realtek,poweroff-in-suspend");
|
|
device_property_read_u32(dev, "realtek,dmic1-data-pin",
|
|
&rt5660->pdata.dmic1_data_pin);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int rt5660_i2c_probe(struct i2c_client *i2c,
|
|
const struct i2c_device_id *id)
|
|
{
|
|
struct rt5660_platform_data *pdata = dev_get_platdata(&i2c->dev);
|
|
struct rt5660_priv *rt5660;
|
|
int ret;
|
|
unsigned int val;
|
|
|
|
rt5660 = devm_kzalloc(&i2c->dev, sizeof(struct rt5660_priv),
|
|
GFP_KERNEL);
|
|
|
|
if (rt5660 == NULL)
|
|
return -ENOMEM;
|
|
|
|
/* Check if MCLK provided */
|
|
rt5660->mclk = devm_clk_get(&i2c->dev, "mclk");
|
|
if (PTR_ERR(rt5660->mclk) == -EPROBE_DEFER)
|
|
return -EPROBE_DEFER;
|
|
|
|
i2c_set_clientdata(i2c, rt5660);
|
|
|
|
if (pdata)
|
|
rt5660->pdata = *pdata;
|
|
else if (i2c->dev.of_node)
|
|
rt5660_parse_dt(rt5660, &i2c->dev);
|
|
|
|
rt5660->regmap = devm_regmap_init_i2c(i2c, &rt5660_regmap);
|
|
if (IS_ERR(rt5660->regmap)) {
|
|
ret = PTR_ERR(rt5660->regmap);
|
|
dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
|
|
ret);
|
|
return ret;
|
|
}
|
|
|
|
regmap_read(rt5660->regmap, RT5660_VENDOR_ID2, &val);
|
|
if (val != RT5660_DEVICE_ID) {
|
|
dev_err(&i2c->dev,
|
|
"Device with ID register %#x is not rt5660\n", val);
|
|
return -ENODEV;
|
|
}
|
|
|
|
regmap_write(rt5660->regmap, RT5660_RESET, 0);
|
|
|
|
ret = regmap_register_patch(rt5660->regmap, rt5660_patch,
|
|
ARRAY_SIZE(rt5660_patch));
|
|
if (ret != 0)
|
|
dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret);
|
|
|
|
regmap_update_bits(rt5660->regmap, RT5660_GEN_CTRL1,
|
|
RT5660_AUTO_DIS_AMP | RT5660_MCLK_DET | RT5660_POW_CLKDET,
|
|
RT5660_AUTO_DIS_AMP | RT5660_MCLK_DET | RT5660_POW_CLKDET);
|
|
|
|
if (rt5660->pdata.dmic1_data_pin) {
|
|
regmap_update_bits(rt5660->regmap, RT5660_GPIO_CTRL1,
|
|
RT5660_GP1_PIN_MASK, RT5660_GP1_PIN_DMIC1_SCL);
|
|
|
|
if (rt5660->pdata.dmic1_data_pin == RT5660_DMIC1_DATA_GPIO2)
|
|
regmap_update_bits(rt5660->regmap, RT5660_DMIC_CTRL1,
|
|
RT5660_SEL_DMIC_DATA_MASK,
|
|
RT5660_SEL_DMIC_DATA_GPIO2);
|
|
else if (rt5660->pdata.dmic1_data_pin == RT5660_DMIC1_DATA_IN1P)
|
|
regmap_update_bits(rt5660->regmap, RT5660_DMIC_CTRL1,
|
|
RT5660_SEL_DMIC_DATA_MASK,
|
|
RT5660_SEL_DMIC_DATA_IN1P);
|
|
}
|
|
|
|
return devm_snd_soc_register_component(&i2c->dev,
|
|
&soc_component_dev_rt5660,
|
|
rt5660_dai, ARRAY_SIZE(rt5660_dai));
|
|
}
|
|
|
|
static struct i2c_driver rt5660_i2c_driver = {
|
|
.driver = {
|
|
.name = "rt5660",
|
|
.acpi_match_table = ACPI_PTR(rt5660_acpi_match),
|
|
.of_match_table = of_match_ptr(rt5660_of_match),
|
|
},
|
|
.probe = rt5660_i2c_probe,
|
|
.id_table = rt5660_i2c_id,
|
|
};
|
|
module_i2c_driver(rt5660_i2c_driver);
|
|
|
|
MODULE_DESCRIPTION("ASoC RT5660 driver");
|
|
MODULE_AUTHOR("Oder Chiou <oder_chiou@realtek.com>");
|
|
MODULE_LICENSE("GPL v2");
|