| /linux-6.12.1/drivers/staging/rts5208/ |
| D | rtsx_chip.c | 23 static void rtsx_calibration(struct rtsx_chip *chip) in rtsx_calibration() argument
25 rtsx_write_phy_register(chip, 0x1B, 0x135E); in rtsx_calibration()
27 rtsx_write_phy_register(chip, 0x00, 0x0280); in rtsx_calibration()
28 rtsx_write_phy_register(chip, 0x01, 0x7112); in rtsx_calibration()
29 rtsx_write_phy_register(chip, 0x01, 0x7110); in rtsx_calibration()
30 rtsx_write_phy_register(chip, 0x01, 0x7112); in rtsx_calibration()
31 rtsx_write_phy_register(chip, 0x01, 0x7113); in rtsx_calibration()
32 rtsx_write_phy_register(chip, 0x00, 0x0288); in rtsx_calibration()
35 void rtsx_enable_card_int(struct rtsx_chip *chip) in rtsx_enable_card_int() argument
37 u32 reg = rtsx_readl(chip, RTSX_BIER); in rtsx_enable_card_int()
[all …]
|
| D | rtsx_card.c | 23 void do_remaining_work(struct rtsx_chip *chip) in do_remaining_work() argument
25 struct sd_info *sd_card = &chip->sd_card; in do_remaining_work()
27 struct xd_info *xd_card = &chip->xd_card; in do_remaining_work()
29 struct ms_info *ms_card = &chip->ms_card; in do_remaining_work()
31 if (chip->card_ready & SD_CARD) { in do_remaining_work()
33 rtsx_set_stat(chip, RTSX_STAT_RUN); in do_remaining_work()
41 if (chip->card_ready & XD_CARD) { in do_remaining_work()
43 rtsx_set_stat(chip, RTSX_STAT_RUN); in do_remaining_work()
51 if (chip->card_ready & MS_CARD) { in do_remaining_work()
54 rtsx_set_stat(chip, RTSX_STAT_RUN); in do_remaining_work()
[all …]
|
| D | spi.c | 19 static inline void spi_set_err_code(struct rtsx_chip *chip, u8 err_code) in spi_set_err_code() argument
21 struct spi_info *spi = &chip->spi; in spi_set_err_code()
26 static int spi_init(struct rtsx_chip *chip) in spi_init() argument
30 retval = rtsx_write_register(chip, SPI_CONTROL, 0xFF, in spi_init()
35 retval = rtsx_write_register(chip, SPI_TCTL, EDO_TIMING_MASK, in spi_init()
43 static int spi_set_init_para(struct rtsx_chip *chip) in spi_set_init_para() argument
45 struct spi_info *spi = &chip->spi; in spi_set_init_para()
48 retval = rtsx_write_register(chip, SPI_CLK_DIVIDER1, 0xFF, in spi_set_init_para()
52 retval = rtsx_write_register(chip, SPI_CLK_DIVIDER0, 0xFF, in spi_set_init_para()
57 retval = switch_clock(chip, spi->spi_clock); in spi_set_init_para()
[all …]
|
| /linux-6.12.1/drivers/char/tpm/ |
| D | tpm-chip.c | 40 static int tpm_request_locality(struct tpm_chip *chip) in tpm_request_locality() argument
44 if (!chip->ops->request_locality) in tpm_request_locality()
47 rc = chip->ops->request_locality(chip, 0); in tpm_request_locality()
51 chip->locality = rc; in tpm_request_locality()
55 static void tpm_relinquish_locality(struct tpm_chip *chip) in tpm_relinquish_locality() argument
59 if (!chip->ops->relinquish_locality) in tpm_relinquish_locality()
62 rc = chip->ops->relinquish_locality(chip, chip->locality); in tpm_relinquish_locality()
64 dev_err(&chip->dev, "%s: : error %d\n", __func__, rc); in tpm_relinquish_locality()
66 chip->locality = -1; in tpm_relinquish_locality()
69 static int tpm_cmd_ready(struct tpm_chip *chip) in tpm_cmd_ready() argument
[all …]
|
| /linux-6.12.1/sound/isa/wss/ |
| D | wss_lib.c | 151 static inline void wss_outb(struct snd_wss *chip, u8 offset, u8 val) in wss_outb() argument
153 outb(val, chip->port + offset); in wss_outb()
156 static inline u8 wss_inb(struct snd_wss *chip, u8 offset) in wss_inb() argument
158 return inb(chip->port + offset); in wss_inb()
161 static void snd_wss_wait(struct snd_wss *chip) in snd_wss_wait() argument
166 timeout > 0 && (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT); in snd_wss_wait()
171 static void snd_wss_dout(struct snd_wss *chip, unsigned char reg, in snd_wss_dout() argument
177 timeout > 0 && (wss_inb(chip, CS4231P(REGSEL)) & CS4231_INIT); in snd_wss_dout()
180 wss_outb(chip, CS4231P(REGSEL), chip->mce_bit | reg); in snd_wss_dout()
181 wss_outb(chip, CS4231P(REG), value); in snd_wss_dout()
[all …]
|
| /linux-6.12.1/sound/pci/lola/ |
| D | lola.c | 73 static int corb_send_verb(struct lola *chip, unsigned int nid, in corb_send_verb() argument
80 chip->last_cmd_nid = nid; in corb_send_verb()
81 chip->last_verb = verb; in corb_send_verb()
82 chip->last_data = data; in corb_send_verb()
83 chip->last_extdata = extdata; in corb_send_verb()
86 spin_lock_irqsave(&chip->reg_lock, flags); in corb_send_verb()
87 if (chip->rirb.cmds < LOLA_CORB_ENTRIES - 1) { in corb_send_verb()
88 unsigned int wp = chip->corb.wp + 1; in corb_send_verb()
90 chip->corb.wp = wp; in corb_send_verb()
91 chip->corb.buf[wp * 2] = cpu_to_le32(data); in corb_send_verb()
[all …]
|
| /linux-6.12.1/sound/pci/oxygen/ |
| D | oxygen_lib.c | 29 static inline int oxygen_uart_input_ready(struct oxygen *chip) in oxygen_uart_input_ready() argument
31 return !(oxygen_read8(chip, OXYGEN_MPU401 + 1) & MPU401_RX_EMPTY); in oxygen_uart_input_ready()
34 static void oxygen_read_uart(struct oxygen *chip) in oxygen_read_uart() argument
36 if (unlikely(!oxygen_uart_input_ready(chip))) { in oxygen_read_uart()
38 oxygen_read8(chip, OXYGEN_MPU401); in oxygen_read_uart()
42 u8 data = oxygen_read8(chip, OXYGEN_MPU401); in oxygen_read_uart()
45 if (chip->uart_input_count >= ARRAY_SIZE(chip->uart_input)) in oxygen_read_uart()
46 chip->uart_input_count = 0; in oxygen_read_uart()
47 chip->uart_input[chip->uart_input_count++] = data; in oxygen_read_uart()
48 } while (oxygen_uart_input_ready(chip)); in oxygen_read_uart()
[all …]
|
| /linux-6.12.1/sound/pci/echoaudio/ |
| D | echoaudio_dsp.c | 35 static int restore_dsp_rettings(struct echoaudio *chip);
42 static int wait_handshake(struct echoaudio *chip) in wait_handshake() argument
50 if (chip->comm_page->handshake) { in wait_handshake()
56 dev_err(chip->card->dev, "wait_handshake(): Timeout waiting for DSP\n"); in wait_handshake()
66 static int send_vector(struct echoaudio *chip, u32 command) in send_vector() argument
74 if (!(get_dsp_register(chip, CHI32_VECTOR_REG) & in send_vector()
76 set_dsp_register(chip, CHI32_VECTOR_REG, command); in send_vector()
83 dev_err(chip->card->dev, "timeout on send_vector\n"); in send_vector()
91 static int write_dsp(struct echoaudio *chip, u32 data) in write_dsp() argument
96 status = get_dsp_register(chip, CHI32_STATUS_REG); in write_dsp()
[all …]
|
| /linux-6.12.1/sound/ppc/ |
| D | pmac.c | 50 static int snd_pmac_dbdma_alloc(struct snd_pmac *chip, struct pmac_dbdma *rec, int size) in snd_pmac_dbdma_alloc() argument
54 rec->space = dma_alloc_coherent(&chip->pdev->dev, rsize, in snd_pmac_dbdma_alloc()
66 static void snd_pmac_dbdma_free(struct snd_pmac *chip, struct pmac_dbdma *rec) in snd_pmac_dbdma_free() argument
71 dma_free_coherent(&chip->pdev->dev, rsize, rec->space, rec->dma_base); in snd_pmac_dbdma_free()
84 unsigned int snd_pmac_rate_index(struct snd_pmac *chip, struct pmac_stream *rec, unsigned int rate) in snd_pmac_rate_index() argument
89 if (rate > chip->freq_table[0]) in snd_pmac_rate_index()
92 for (i = 0; i < chip->num_freqs; i++, ok >>= 1) { in snd_pmac_rate_index()
95 if (rate >= chip->freq_table[i]) in snd_pmac_rate_index()
113 static struct pmac_stream *snd_pmac_get_stream(struct snd_pmac *chip, int stream) in snd_pmac_get_stream() argument
117 return &chip->playback; in snd_pmac_get_stream()
[all …]
|
| /linux-6.12.1/drivers/mtd/nand/raw/ |
| D | nand_legacy.c | 28 static uint8_t nand_read_byte(struct nand_chip *chip) in nand_read_byte() argument
30 return readb(chip->legacy.IO_ADDR_R); in nand_read_byte()
40 static uint8_t nand_read_byte16(struct nand_chip *chip) in nand_read_byte16() argument
42 return (uint8_t) cpu_to_le16(readw(chip->legacy.IO_ADDR_R)); in nand_read_byte16()
52 static void nand_select_chip(struct nand_chip *chip, int chipnr) in nand_select_chip() argument
56 chip->legacy.cmd_ctrl(chip, NAND_CMD_NONE, in nand_select_chip()
74 static void nand_write_byte(struct nand_chip *chip, uint8_t byte) in nand_write_byte() argument
76 chip->legacy.write_buf(chip, &byte, 1); in nand_write_byte()
86 static void nand_write_byte16(struct nand_chip *chip, uint8_t byte) in nand_write_byte16() argument
106 chip->legacy.write_buf(chip, (uint8_t *)&word, 2); in nand_write_byte16()
[all …]
|
| /linux-6.12.1/drivers/usb/typec/tcpm/ |
| D | fusb302.c | 127 static bool fusb302_log_full(struct fusb302_chip *chip) in fusb302_log_full() argument
129 return chip->logbuffer_tail == in fusb302_log_full()
130 (chip->logbuffer_head + 1) % LOG_BUFFER_ENTRIES; in fusb302_log_full()
134 static void _fusb302_log(struct fusb302_chip *chip, const char *fmt, in _fusb302_log() argument
141 if (!chip->logbuffer[chip->logbuffer_head]) { in _fusb302_log()
142 chip->logbuffer[chip->logbuffer_head] = in _fusb302_log()
144 if (!chip->logbuffer[chip->logbuffer_head]) in _fusb302_log()
150 mutex_lock(&chip->logbuffer_lock); in _fusb302_log()
152 if (fusb302_log_full(chip)) { in _fusb302_log()
153 chip->logbuffer_head = max(chip->logbuffer_head - 1, 0); in _fusb302_log()
[all …]
|
| /linux-6.12.1/sound/isa/sb/ |
| D | sb16_main.c | 41 static void snd_sb16_csp_playback_prepare(struct snd_sb *chip, struct snd_pcm_runtime *runtime) in snd_sb16_csp_playback_prepare() argument
43 if (chip->hardware == SB_HW_16CSP) { in snd_sb16_csp_playback_prepare()
44 struct snd_sb_csp *csp = chip->csp; in snd_sb16_csp_playback_prepare()
74 if (csp->ops.csp_start(csp, (chip->mode & SB_MODE_PLAYBACK_16) ? in snd_sb16_csp_playback_prepare()
82 chip->open = SNDRV_SB_CSP_MODE_DSP_WRITE; in snd_sb16_csp_playback_prepare()
89 static void snd_sb16_csp_capture_prepare(struct snd_sb *chip, struct snd_pcm_runtime *runtime) in snd_sb16_csp_capture_prepare() argument
91 if (chip->hardware == SB_HW_16CSP) { in snd_sb16_csp_capture_prepare()
92 struct snd_sb_csp *csp = chip->csp; in snd_sb16_csp_capture_prepare()
112 if (csp->ops.csp_start(csp, (chip->mode & SB_MODE_CAPTURE_16) ? in snd_sb16_csp_capture_prepare()
120 chip->open = SNDRV_SB_CSP_MODE_DSP_READ; in snd_sb16_csp_capture_prepare()
[all …]
|
| D | sb8_midi.c | 22 irqreturn_t snd_sb8dsp_midi_interrupt(struct snd_sb *chip) in snd_sb8dsp_midi_interrupt() argument
28 if (!chip) in snd_sb8dsp_midi_interrupt()
31 rmidi = chip->rmidi; in snd_sb8dsp_midi_interrupt()
33 inb(SBP(chip, DATA_AVAIL)); /* ack interrupt */ in snd_sb8dsp_midi_interrupt()
37 spin_lock(&chip->midi_input_lock); in snd_sb8dsp_midi_interrupt()
39 if (inb(SBP(chip, DATA_AVAIL)) & 0x80) { in snd_sb8dsp_midi_interrupt()
40 byte = inb(SBP(chip, READ)); in snd_sb8dsp_midi_interrupt()
41 if (chip->open & SB_OPEN_MIDI_INPUT_TRIGGER) { in snd_sb8dsp_midi_interrupt()
42 snd_rawmidi_receive(chip->midi_substream_input, &byte, 1); in snd_sb8dsp_midi_interrupt()
46 spin_unlock(&chip->midi_input_lock); in snd_sb8dsp_midi_interrupt()
[all …]
|
| /linux-6.12.1/sound/drivers/vx/ |
| D | vx_core.c | 39 int snd_vx_check_reg_bit(struct vx_core *chip, int reg, int mask, int bit, int time) in snd_vx_check_reg_bit() argument
51 if ((snd_vx_inb(chip, reg) & mask) == bit) in snd_vx_check_reg_bit()
55 dev_dbg(chip->card->dev, in snd_vx_check_reg_bit()
57 reg_names[reg], mask, snd_vx_inb(chip, reg)); in snd_vx_check_reg_bit()
71 static int vx_send_irq_dsp(struct vx_core *chip, int num) in vx_send_irq_dsp() argument
76 if (snd_vx_check_reg_bit(chip, VX_CVR, CVR_HC, 0, 200) < 0) in vx_send_irq_dsp()
80 if (vx_has_new_dsp(chip)) in vx_send_irq_dsp()
82 vx_outb(chip, CVR, (nirq >> 1) | CVR_HC); in vx_send_irq_dsp()
92 static int vx_reset_chk(struct vx_core *chip) in vx_reset_chk() argument
95 if (vx_send_irq_dsp(chip, IRQ_RESET_CHK) < 0) in vx_reset_chk()
[all …]
|
| /linux-6.12.1/drivers/input/misc/ |
| D | max8997_haptic.c | 56 static int max8997_haptic_set_duty_cycle(struct max8997_haptic *chip) in max8997_haptic_set_duty_cycle() argument
60 if (chip->mode == MAX8997_EXTERNAL_MODE) { in max8997_haptic_set_duty_cycle()
61 unsigned int duty = chip->pwm_period * chip->level / 100; in max8997_haptic_set_duty_cycle()
62 ret = pwm_config(chip->pwm, duty, chip->pwm_period); in max8997_haptic_set_duty_cycle()
66 duty_index = DIV_ROUND_UP(chip->level * 64, 100); in max8997_haptic_set_duty_cycle()
68 switch (chip->internal_mode_pattern) { in max8997_haptic_set_duty_cycle()
70 max8997_write_reg(chip->client, in max8997_haptic_set_duty_cycle()
74 max8997_write_reg(chip->client, in max8997_haptic_set_duty_cycle()
78 max8997_write_reg(chip->client, in max8997_haptic_set_duty_cycle()
82 max8997_write_reg(chip->client, in max8997_haptic_set_duty_cycle()
[all …]
|
| /linux-6.12.1/drivers/misc/ |
| D | apds990x.c | 186 static int apds990x_read_byte(struct apds990x_chip *chip, u8 reg, u8 *data) in apds990x_read_byte() argument
188 struct i2c_client *client = chip->client; in apds990x_read_byte()
199 static int apds990x_read_word(struct apds990x_chip *chip, u8 reg, u16 *data) in apds990x_read_word() argument
201 struct i2c_client *client = chip->client; in apds990x_read_word()
212 static int apds990x_write_byte(struct apds990x_chip *chip, u8 reg, u8 data) in apds990x_write_byte() argument
214 struct i2c_client *client = chip->client; in apds990x_write_byte()
224 static int apds990x_write_word(struct apds990x_chip *chip, u8 reg, u16 data) in apds990x_write_word() argument
226 struct i2c_client *client = chip->client; in apds990x_write_word()
236 static int apds990x_mode_on(struct apds990x_chip *chip) in apds990x_mode_on() argument
242 if (chip->prox_en) in apds990x_mode_on()
[all …]
|
| /linux-6.12.1/sound/sparc/ |
| D | cs4231.c | 128 #define CS4231U(chip, x) ((chip)->port + ((c_d_c_CS4231##x) << 2)) argument
277 static void snd_cs4231_ready(struct snd_cs4231 *chip) in snd_cs4231_ready() argument
282 int val = __cs4231_readb(chip, CS4231U(chip, REGSEL)); in snd_cs4231_ready()
289 static void snd_cs4231_dout(struct snd_cs4231 *chip, unsigned char reg, in snd_cs4231_dout() argument
292 snd_cs4231_ready(chip); in snd_cs4231_dout()
294 if (__cs4231_readb(chip, CS4231U(chip, REGSEL)) & CS4231_INIT) in snd_cs4231_dout()
295 dev_dbg(chip->card->dev, in snd_cs4231_dout()
299 __cs4231_writeb(chip, chip->mce_bit | reg, CS4231U(chip, REGSEL)); in snd_cs4231_dout()
301 __cs4231_writeb(chip, value, CS4231U(chip, REG)); in snd_cs4231_dout()
305 static inline void snd_cs4231_outm(struct snd_cs4231 *chip, unsigned char reg, in snd_cs4231_outm() argument
[all …]
|
| /linux-6.12.1/drivers/net/dsa/mv88e6xxx/ |
| D | global2.c | 19 int mv88e6xxx_g2_read(struct mv88e6xxx_chip *chip, int reg, u16 *val) in mv88e6xxx_g2_read() argument
21 return mv88e6xxx_read(chip, chip->info->global2_addr, reg, val); in mv88e6xxx_g2_read()
24 int mv88e6xxx_g2_write(struct mv88e6xxx_chip *chip, int reg, u16 val) in mv88e6xxx_g2_write() argument
26 return mv88e6xxx_write(chip, chip->info->global2_addr, reg, val); in mv88e6xxx_g2_write()
29 int mv88e6xxx_g2_wait_bit(struct mv88e6xxx_chip *chip, int reg, int in mv88e6xxx_g2_wait_bit() argument
32 return mv88e6xxx_wait_bit(chip, chip->info->global2_addr, reg, in mv88e6xxx_g2_wait_bit()
38 static int mv88e6xxx_g2_int_source(struct mv88e6xxx_chip *chip, u16 *src) in mv88e6xxx_g2_int_source() argument
41 return mv88e6xxx_g2_read(chip, MV88E6XXX_G2_INT_SRC, src); in mv88e6xxx_g2_int_source()
46 static int mv88e6xxx_g2_int_mask(struct mv88e6xxx_chip *chip, u16 mask) in mv88e6xxx_g2_int_mask() argument
48 return mv88e6xxx_g2_write(chip, MV88E6XXX_G2_INT_MASK, mask); in mv88e6xxx_g2_int_mask()
[all …]
|
| D | phy.c | 16 int mv88e6165_phy_read(struct mv88e6xxx_chip *chip, struct mii_bus *bus, in mv88e6165_phy_read() argument
19 return mv88e6xxx_read(chip, addr, reg, val); in mv88e6165_phy_read()
22 int mv88e6165_phy_write(struct mv88e6xxx_chip *chip, struct mii_bus *bus, in mv88e6165_phy_write() argument
25 return mv88e6xxx_write(chip, addr, reg, val); in mv88e6165_phy_write()
28 int mv88e6xxx_phy_read(struct mv88e6xxx_chip *chip, int phy, int reg, u16 *val) in mv88e6xxx_phy_read() argument
33 bus = mv88e6xxx_default_mdio_bus(chip); in mv88e6xxx_phy_read()
37 if (!chip->info->ops->phy_read) in mv88e6xxx_phy_read()
40 return chip->info->ops->phy_read(chip, bus, addr, reg, val); in mv88e6xxx_phy_read()
43 int mv88e6xxx_phy_write(struct mv88e6xxx_chip *chip, int phy, int reg, u16 val) in mv88e6xxx_phy_write() argument
48 bus = mv88e6xxx_default_mdio_bus(chip); in mv88e6xxx_phy_write()
[all …]
|
| /linux-6.12.1/tools/testing/selftests/gpio/ |
| D | gpio-sim.sh | 127 $BASE_DIR/gpio-chip-info /dev/`configfs_chip_name $CHIP $BANK` num-lines || \
135 $BASE_DIR/gpio-chip-info /dev/`configfs_chip_name $CHIP $BANK` label || \
180 create_chip chip
181 create_bank chip bank
182 enable_chip chip
183 test -n `cat $CONFIGFS_DIR/chip/bank/chip_name` || fail "chip_name doesn't work"
184 remove_chip chip
187 create_chip chip
188 create_bank chip bank
191 remove_chip chip
[all …]
|
| /linux-6.12.1/sound/pci/ymfpci/ |
| D | ymfpci_main.c | 32 static void snd_ymfpci_irq_wait(struct snd_ymfpci *chip);
34 static inline void snd_ymfpci_writeb(struct snd_ymfpci *chip, u32 offset, u8 val) in snd_ymfpci_writeb() argument
36 writeb(val, chip->reg_area_virt + offset); in snd_ymfpci_writeb()
39 static inline u16 snd_ymfpci_readw(struct snd_ymfpci *chip, u32 offset) in snd_ymfpci_readw() argument
41 return readw(chip->reg_area_virt + offset); in snd_ymfpci_readw()
44 static inline void snd_ymfpci_writew(struct snd_ymfpci *chip, u32 offset, u16 val) in snd_ymfpci_writew() argument
46 writew(val, chip->reg_area_virt + offset); in snd_ymfpci_writew()
49 static inline u32 snd_ymfpci_readl(struct snd_ymfpci *chip, u32 offset) in snd_ymfpci_readl() argument
51 return readl(chip->reg_area_virt + offset); in snd_ymfpci_readl()
54 static inline void snd_ymfpci_writel(struct snd_ymfpci *chip, u32 offset, u32 val) in snd_ymfpci_writel() argument
[all …]
|
| /linux-6.12.1/sound/pcmcia/pdaudiocf/ |
| D | pdaudiocf_core.c | 20 struct snd_pdacf *chip = private_data; in pdacf_ak4117_read() local
25 spin_lock_irqsave(&chip->ak4117_lock, flags); in pdacf_ak4117_read()
27 while (pdacf_reg_read(chip, PDAUDIOCF_REG_SCR) & PDAUDIOCF_AK_SBP) { in pdacf_ak4117_read()
30 spin_unlock_irqrestore(&chip->ak4117_lock, flags); in pdacf_ak4117_read()
31 dev_err(chip->card->dev, "AK4117 ready timeout (read)\n"); in pdacf_ak4117_read()
35 pdacf_reg_write(chip, PDAUDIOCF_REG_AK_IFR, (u16)reg << 8); in pdacf_ak4117_read()
37 while (pdacf_reg_read(chip, PDAUDIOCF_REG_SCR) & PDAUDIOCF_AK_SBP) { in pdacf_ak4117_read()
40 spin_unlock_irqrestore(&chip->ak4117_lock, flags); in pdacf_ak4117_read()
41 dev_err(chip->card->dev, "AK4117 read timeout (read2)\n"); in pdacf_ak4117_read()
45 res = (unsigned char)pdacf_reg_read(chip, PDAUDIOCF_REG_AK_IFR); in pdacf_ak4117_read()
[all …]
|
| /linux-6.12.1/sound/isa/es1688/ |
| D | es1688_lib.c | 24 static int snd_es1688_dsp_command(struct snd_es1688 *chip, unsigned char val) in snd_es1688_dsp_command() argument
29 if ((inb(ES1688P(chip, STATUS)) & 0x80) == 0) { in snd_es1688_dsp_command()
30 outb(val, ES1688P(chip, COMMAND)); in snd_es1688_dsp_command()
33 dev_dbg(chip->card->dev, "%s: timeout (0x%x)\n", __func__, val); in snd_es1688_dsp_command()
37 static int snd_es1688_dsp_get_byte(struct snd_es1688 *chip) in snd_es1688_dsp_get_byte() argument
42 if (inb(ES1688P(chip, DATA_AVAIL)) & 0x80) in snd_es1688_dsp_get_byte()
43 return inb(ES1688P(chip, READ)); in snd_es1688_dsp_get_byte()
44 dev_dbg(chip->card->dev, "es1688 get byte failed: 0x%lx = 0x%x!!!\n", in snd_es1688_dsp_get_byte()
45 ES1688P(chip, DATA_AVAIL), inb(ES1688P(chip, DATA_AVAIL))); in snd_es1688_dsp_get_byte()
49 static int snd_es1688_write(struct snd_es1688 *chip, in snd_es1688_write() argument
[all …]
|
| /linux-6.12.1/sound/sh/ |
| D | sh_dac_audio.c | 53 static void dac_audio_start_timer(struct snd_sh_dac *chip) in dac_audio_start_timer() argument
55 hrtimer_start(&chip->hrtimer, chip->wakeups_per_second, in dac_audio_start_timer()
59 static void dac_audio_stop_timer(struct snd_sh_dac *chip) in dac_audio_stop_timer() argument
61 hrtimer_cancel(&chip->hrtimer); in dac_audio_stop_timer()
64 static void dac_audio_reset(struct snd_sh_dac *chip) in dac_audio_reset() argument
66 dac_audio_stop_timer(chip); in dac_audio_reset()
67 chip->buffer_begin = chip->buffer_end = chip->data_buffer; in dac_audio_reset()
68 chip->processed = 0; in dac_audio_reset()
69 chip->empty = 1; in dac_audio_reset()
72 static void dac_audio_set_rate(struct snd_sh_dac *chip) in dac_audio_set_rate() argument
[all …]
|
| /linux-6.12.1/drivers/power/supply/ |
| D | ug3105_battery.c | 104 static int ug3105_get_status(struct ug3105_chip *chip) in ug3105_get_status() argument
106 int full = chip->info->constant_charge_voltage_max_uv - UG3105_FULL_BAT_HYST_UV; in ug3105_get_status()
108 if (chip->curr > UG3105_CURR_HYST_UA) in ug3105_get_status()
111 if (chip->curr < -UG3105_CURR_HYST_UA) in ug3105_get_status()
114 if (chip->supplied && chip->ocv_avg > full) in ug3105_get_status()
120 static int ug3105_get_capacity(struct ug3105_chip *chip) in ug3105_get_capacity() argument
154 if (chip->ocv_avg < ocv_capacity_tbl[0]) in ug3105_get_capacity()
157 if (chip->status == POWER_SUPPLY_STATUS_FULL) in ug3105_get_capacity()
161 if (chip->ocv_avg > ocv_capacity_tbl[i]) in ug3105_get_capacity()
164 ocv_diff = ocv_capacity_tbl[i] - chip->ocv_avg; in ug3105_get_capacity()
[all …]
|