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linux-stable/sound/soc/codecs/rt711-sdca.h
Pierre-Louis Bossart b2790eccc0
ASoC: codecs: rt711-sdca: simplify set_stream 
Using a dynamic allocation to store a single pointer is not very
efficient/useful.

Worse, the memory is released in the SoundWire stream.c file, but
still accessed in the DAI shutdown, leading to kmemleak reports.

And last the API requires the previous stream information to be
cleared when the argument is NULL.

Simplify the code to address all 3 problems.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230324014408.1677505-10-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-03-29 15:03:06 +01:00

244 lines
7.3 KiB
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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* rt711-sdca.h -- RT711 SDCA ALSA SoC audio driver header
*
* Copyright(c) 2021 Realtek Semiconductor Corp.
*/
#ifndef __RT711_SDCA_H__
#define __RT711_SDCA_H__
#include <linux/pm.h>
#include <linux/regmap.h>
#include <linux/soundwire/sdw.h>
#include <linux/soundwire/sdw_type.h>
#include <sound/soc.h>
#include <linux/workqueue.h>
struct rt711_sdca_priv {
struct regmap *regmap, *mbq_regmap;
struct snd_soc_component *component;
struct sdw_slave *slave;
enum sdw_slave_status status;
struct sdw_bus_params params;
bool hw_init;
bool first_hw_init;
struct snd_soc_jack *hs_jack;
struct delayed_work jack_detect_work;
struct delayed_work jack_btn_check_work;
struct mutex calibrate_mutex; /* for headset calibration */
struct mutex disable_irq_lock; /* SDCA irq lock protection */
bool disable_irq;
int jack_type, jd_src;
unsigned int scp_sdca_stat1, scp_sdca_stat2;
int hw_ver;
bool fu0f_dapm_mute, fu0f_mixer_l_mute, fu0f_mixer_r_mute;
bool fu1e_dapm_mute, fu1e_mixer_l_mute, fu1e_mixer_r_mute;
};
/* NID */
#define RT711_AUDIO_FUNCTION_GROUP 0x01
#define RT711_DAC_OUT2 0x03
#define RT711_ADC_IN1 0x09
#define RT711_ADC_IN2 0x08
#define RT711_DMIC1 0x12
#define RT711_DMIC2 0x13
#define RT711_MIC2 0x19
#define RT711_LINE1 0x1a
#define RT711_LINE2 0x1b
#define RT711_BEEP 0x1d
#define RT711_VENDOR_REG 0x20
#define RT711_HP_OUT 0x21
#define RT711_MIXER_IN1 0x22
#define RT711_MIXER_IN2 0x23
#define RT711_INLINE_CMD 0x55
#define RT711_VENDOR_CALI 0x58
#define RT711_VENDOR_IMS_DRE 0x5b
#define RT711_VENDOR_VAD 0x5e
#define RT711_VENDOR_ANALOG_CTL 0x5f
#define RT711_VENDOR_HDA_CTL 0x61
/* Index (NID:20h) */
#define RT711_JD_PRODUCT_NUM 0x00
#define RT711_DMIC_CTL1 0x06
#define RT711_JD_CTL1 0x08
#define RT711_JD_CTL2 0x09
#define RT711_CC_DET1 0x11
#define RT711_PARA_VERB_CTL 0x1a
#define RT711_COMBO_JACK_AUTO_CTL1 0x45
#define RT711_COMBO_JACK_AUTO_CTL2 0x46
#define RT711_COMBO_JACK_AUTO_CTL3 0x47
#define RT711_INLINE_CMD_CTL 0x48
#define RT711_DIGITAL_MISC_CTRL4 0x4a
#define RT711_JD_CTRL6 0x6a
#define RT711_VREFOUT_CTL 0x6b
#define RT711_GPIO_TEST_MODE_CTL2 0x6d
#define RT711_FSM_CTL 0x6f
#define RT711_IRQ_FLAG_TABLE1 0x80
#define RT711_IRQ_FLAG_TABLE2 0x81
#define RT711_IRQ_FLAG_TABLE3 0x82
#define RT711_HP_FSM_CTL 0x83
#define RT711_TX_RX_MUX_CTL 0x91
#define RT711_FILTER_SRC_SEL 0xb0
#define RT711_ADC27_VOL_SET 0xb7
/* Index (NID:58h) */
#define RT711_DAC_DC_CALI_CTL1 0x00
#define RT711_DAC_DC_CALI_CTL2 0x01
/* Index (NID:5bh) */
#define RT711_IMS_DIGITAL_CTL1 0x00
#define RT711_HP_IMS_RESULT_L 0x20
#define RT711_HP_IMS_RESULT_R 0x21
/* Index (NID:5eh) */
#define RT711_VAD_SRAM_CTL1 0x10
/* Index (NID:5fh) */
#define RT711_MISC_POWER_CTL0 0x01
#define RT711_MISC_POWER_CTL4 0x05
/* Index (NID:61h) */
#define RT711_HDA_LEGACY_MUX_CTL1 0x00
#define RT711_HDA_LEGACY_UNSOLICITED_CTL 0x03
#define RT711_HDA_LEGACY_CONFIG_CTL 0x06
#define RT711_HDA_LEGACY_RESET_CTL 0x08
#define RT711_HDA_LEGACY_GPIO_CTL 0x0a
#define RT711_ADC08_09_PDE_CTL 0x24
#define RT711_GE_MODE_RELATED_CTL 0x35
#define RT711_PUSH_BTN_INT_CTL0 0x36
#define RT711_PUSH_BTN_INT_CTL1 0x37
#define RT711_PUSH_BTN_INT_CTL2 0x38
#define RT711_PUSH_BTN_INT_CTL6 0x3c
#define RT711_PUSH_BTN_INT_CTL7 0x3d
#define RT711_PUSH_BTN_INT_CTL9 0x3f
/* DAC DC offset calibration control-1 (0x00)(NID:20h) */
#define RT711_DAC_DC_CALI_TRIGGER (0x1 << 15)
#define RT711_DAC_DC_CALI_CLK_EN (0x1 << 14)
#define RT711_DAC_DC_FORCE_CALI_RST (0x1 << 3)
/* jack detect control 1 (0x08)(NID:20h) */
#define RT711_JD2_DIGITAL_MODE_SEL (0x1 << 1)
/* jack detect control 2 (0x09)(NID:20h) */
#define RT711_JD2_2PORT_200K_DECODE_HP (0x1 << 13)
#define RT711_JD2_2PORT_100K_DECODE_MASK (0x1 << 12)
#define RT711_JD2_2PORT_100K_DECODE_HP (0x0 << 12)
#define RT711_HP_JD_SEL_JD1 (0x0 << 1)
#define RT711_HP_JD_SEL_JD2 (0x1 << 1)
/* CC DET1 (0x11)(NID:20h) */
#define RT711_HP_JD_FINAL_RESULT_CTL_JD12 (0x1 << 10)
#define RT711_HP_JD_FINAL_RESULT_CTL_CCDET (0x0 << 10)
#define RT711_POW_CC1_AGPI (0x1 << 5)
#define RT711_POW_CC1_AGPI_ON (0x1 << 5)
#define RT711_POW_CC1_AGPI_OFF (0x0 << 5)
/* Parameter & Verb control (0x1a)(NID:20h) */
#define RT711_HIDDEN_REG_SW_RESET (0x1 << 14)
/* combo jack auto switch control 2 (0x46)(NID:20h) */
#define RT711_COMBOJACK_AUTO_DET_STATUS (0x1 << 11)
#define RT711_COMBOJACK_AUTO_DET_TRS (0x1 << 10)
#define RT711_COMBOJACK_AUTO_DET_CTIA (0x1 << 9)
#define RT711_COMBOJACK_AUTO_DET_OMTP (0x1 << 8)
/* FSM control (0x6f)(NID:20h) */
#define RT711_CALI_CTL (0x0 << 0)
#define RT711_COMBOJACK_CTL (0x1 << 0)
#define RT711_IMS_CTL (0x2 << 0)
#define RT711_DEPOP_CTL (0x3 << 0)
#define RT711_FSM_IMP_EN (0x1 << 6)
/* Impedance Sense Digital Control 1 (0x00)(NID:5bh) */
#define RT711_TRIGGER_IMS (0x1 << 15)
#define RT711_IMS_EN (0x1 << 6)
#define RT711_EAPD_HIGH 0x2
#define RT711_EAPD_LOW 0x0
#define RT711_MUTE_SFT 7
/* set input/output mapping to payload[14][15] separately */
#define RT711_DIR_IN_SFT 6
#define RT711_DIR_OUT_SFT 7
/* RC Calibration register */
#define RT711_RC_CAL_STATUS 0x320c
/* Buffer address for HID */
#define RT711_BUF_ADDR_HID1 0x44030000
#define RT711_BUF_ADDR_HID2 0x44030020
/* RT711 SDCA Control - function number */
#define FUNC_NUM_JACK_CODEC 0x01
#define FUNC_NUM_MIC_ARRAY 0x02
#define FUNC_NUM_HID 0x03
/* RT711 SDCA entity */
#define RT711_SDCA_ENT_HID01 0x01
#define RT711_SDCA_ENT_GE49 0x49
#define RT711_SDCA_ENT_USER_FU05 0x05
#define RT711_SDCA_ENT_USER_FU0F 0x0f
#define RT711_SDCA_ENT_USER_FU1E 0x1e
#define RT711_SDCA_ENT_PLATFORM_FU15 0x15
#define RT711_SDCA_ENT_PLATFORM_FU44 0x44
#define RT711_SDCA_ENT_PDE28 0x28
#define RT711_SDCA_ENT_PDE29 0x29
#define RT711_SDCA_ENT_PDE2A 0x2a
#define RT711_SDCA_ENT_CS01 0x01
#define RT711_SDCA_ENT_CS11 0x11
#define RT711_SDCA_ENT_CS1F 0x1f
#define RT711_SDCA_ENT_OT1 0x06
#define RT711_SDCA_ENT_LINE1 0x09
#define RT711_SDCA_ENT_LINE2 0x31
#define RT711_SDCA_ENT_PDELINE2 0x36
#define RT711_SDCA_ENT_USER_FU9 0x41
/* RT711 SDCA control */
#define RT711_SDCA_CTL_SAMPLE_FREQ_INDEX 0x10
#define RT711_SDCA_CTL_FU_CH_GAIN 0x0b
#define RT711_SDCA_CTL_FU_MUTE 0x01
#define RT711_SDCA_CTL_FU_VOLUME 0x02
#define RT711_SDCA_CTL_HIDTX_CURRENT_OWNER 0x10
#define RT711_SDCA_CTL_HIDTX_SET_OWNER_TO_DEVICE 0x11
#define RT711_SDCA_CTL_HIDTX_MESSAGE_OFFSET 0x12
#define RT711_SDCA_CTL_HIDTX_MESSAGE_LENGTH 0x13
#define RT711_SDCA_CTL_SELECTED_MODE 0x01
#define RT711_SDCA_CTL_DETECTED_MODE 0x02
#define RT711_SDCA_CTL_REQ_POWER_STATE 0x01
#define RT711_SDCA_CTL_VENDOR_DEF 0x30
/* RT711 SDCA channel */
#define CH_L 0x01
#define CH_R 0x02
/* sample frequency index */
#define RT711_SDCA_RATE_44100HZ 0x08
#define RT711_SDCA_RATE_48000HZ 0x09
#define RT711_SDCA_RATE_96000HZ 0x0b
#define RT711_SDCA_RATE_192000HZ 0x0d
enum {
RT711_AIF1,
RT711_AIF2,
RT711_AIFS,
};
enum rt711_sdca_jd_src {
RT711_JD_NULL,
RT711_JD1,
RT711_JD2,
RT711_JD2_100K
};
enum rt711_sdca_ver {
RT711_VER_VD0,
RT711_VER_VD1
};
int rt711_sdca_io_init(struct device *dev, struct sdw_slave *slave);
int rt711_sdca_init(struct device *dev, struct regmap *regmap,
struct regmap *mbq_regmap, struct sdw_slave *slave);
int rt711_sdca_jack_detect(struct rt711_sdca_priv *rt711, bool *hp, bool *mic);
#endif /* __RT711_SDCA_H__ */
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