| /linux/drivers/i2c/busses/ |
| H A D | i2c-sprd.c | 93 static void sprd_i2c_set_count(struct sprd_i2c *i2c_dev, u32 count) in sprd_i2c_set_count() argument
95 writel(count, i2c_dev->base + I2C_COUNT); in sprd_i2c_set_count()
98 static void sprd_i2c_send_stop(struct sprd_i2c *i2c_dev, int stop) in sprd_i2c_send_stop() argument
100 u32 tmp = readl(i2c_dev->base + I2C_CTL); in sprd_i2c_send_stop()
103 writel(tmp & ~STP_EN, i2c_dev->base + I2C_CTL); in sprd_i2c_send_stop()
105 writel(tmp | STP_EN, i2c_dev->base + I2C_CTL); in sprd_i2c_send_stop()
108 static void sprd_i2c_clear_start(struct sprd_i2c *i2c_dev) in sprd_i2c_clear_start() argument
110 u32 tmp = readl(i2c_dev->base + I2C_CTL); in sprd_i2c_clear_start()
112 writel(tmp & ~I2C_START, i2c_dev->base + I2C_CTL); in sprd_i2c_clear_start()
115 static void sprd_i2c_clear_ack(struct sprd_i2c *i2c_dev) in sprd_i2c_clear_ack() argument
122 sprd_i2c_clear_irq(struct sprd_i2c * i2c_dev) sprd_i2c_clear_irq() argument
129 sprd_i2c_reset_fifo(struct sprd_i2c * i2c_dev) sprd_i2c_reset_fifo() argument
134 sprd_i2c_set_devaddr(struct sprd_i2c * i2c_dev,struct i2c_msg * m) sprd_i2c_set_devaddr() argument
139 sprd_i2c_write_bytes(struct sprd_i2c * i2c_dev,u8 * buf,u32 len) sprd_i2c_write_bytes() argument
147 sprd_i2c_read_bytes(struct sprd_i2c * i2c_dev,u8 * buf,u32 len) sprd_i2c_read_bytes() argument
155 sprd_i2c_set_full_thld(struct sprd_i2c * i2c_dev,u32 full_thld) sprd_i2c_set_full_thld() argument
164 sprd_i2c_set_empty_thld(struct sprd_i2c * i2c_dev,u32 empty_thld) sprd_i2c_set_empty_thld() argument
173 sprd_i2c_set_fifo_full_int(struct sprd_i2c * i2c_dev,int enable) sprd_i2c_set_fifo_full_int() argument
185 sprd_i2c_set_fifo_empty_int(struct sprd_i2c * i2c_dev,int enable) sprd_i2c_set_fifo_empty_int() argument
197 sprd_i2c_opt_start(struct sprd_i2c * i2c_dev) sprd_i2c_opt_start() argument
204 sprd_i2c_opt_mode(struct sprd_i2c * i2c_dev,int rw) sprd_i2c_opt_mode() argument
211 sprd_i2c_data_transfer(struct sprd_i2c * i2c_dev) sprd_i2c_data_transfer() argument
247 struct sprd_i2c *i2c_dev = i2c_adap->algo_data; sprd_i2c_handle_msg() local
289 struct sprd_i2c *i2c_dev = i2c_adap->algo_data; sprd_i2c_xfer() local
321 sprd_i2c_set_clk(struct sprd_i2c * i2c_dev,u32 freq) sprd_i2c_set_clk() argument
351 sprd_i2c_enable(struct sprd_i2c * i2c_dev) sprd_i2c_enable() argument
370 struct sprd_i2c *i2c_dev = dev_id; sprd_i2c_isr_thread() local
414 struct sprd_i2c *i2c_dev = dev_id; sprd_i2c_isr() local
446 sprd_i2c_clk_init(struct sprd_i2c * i2c_dev) sprd_i2c_clk_init() argument
485 struct sprd_i2c *i2c_dev; sprd_i2c_probe() local
575 struct sprd_i2c *i2c_dev = platform_get_drvdata(pdev); sprd_i2c_remove() local
593 struct sprd_i2c *i2c_dev = dev_get_drvdata(dev); sprd_i2c_suspend_noirq() local
601 struct sprd_i2c *i2c_dev = dev_get_drvdata(dev); sprd_i2c_resume_noirq() local
609 struct sprd_i2c *i2c_dev = dev_get_drvdata(dev); sprd_i2c_runtime_suspend() local
618 struct sprd_i2c *i2c_dev = dev_get_drvdata(dev); sprd_i2c_runtime_resume() local
[all...] |
| H A D | i2c-st.c | 236 static void st_i2c_flush_rx_fifo(struct st_i2c_dev *i2c_dev) in st_i2c_flush_rx_fifo() argument
245 if (readl_relaxed(i2c_dev->base + SSC_STA) & SSC_STA_RIR) in st_i2c_flush_rx_fifo()
248 count = readl_relaxed(i2c_dev->base + SSC_RX_FSTAT) & in st_i2c_flush_rx_fifo()
252 readl_relaxed(i2c_dev->base + SSC_RBUF); in st_i2c_flush_rx_fifo()
255 static void st_i2c_soft_reset(struct st_i2c_dev *i2c_dev) in st_i2c_soft_reset() argument
261 st_i2c_flush_rx_fifo(i2c_dev); in st_i2c_soft_reset()
263 st_i2c_set_bits(i2c_dev->base + SSC_CTL, SSC_CTL_SR); in st_i2c_soft_reset()
264 st_i2c_clr_bits(i2c_dev->base + SSC_CTL, SSC_CTL_SR); in st_i2c_soft_reset()
269 * @i2c_dev: Controller's private data
271 static void st_i2c_hw_config(struct st_i2c_dev *i2c_dev) in st_i2c_hw_config() argument
340 struct st_i2c_dev *i2c_dev = i2c_get_adapdata(i2c_adap); st_i2c_recover_bus() local
370 st_i2c_wait_free_bus(struct st_i2c_dev * i2c_dev) st_i2c_wait_free_bus() argument
399 st_i2c_write_tx_fifo(struct st_i2c_dev * i2c_dev,u8 byte) st_i2c_write_tx_fifo() argument
413 st_i2c_wr_fill_tx_fifo(struct st_i2c_dev * i2c_dev) st_i2c_wr_fill_tx_fifo() argument
439 st_i2c_rd_fill_tx_fifo(struct st_i2c_dev * i2c_dev,u32 max) st_i2c_rd_fill_tx_fifo() argument
457 st_i2c_read_rx_fifo(struct st_i2c_dev * i2c_dev) st_i2c_read_rx_fifo() argument
486 st_i2c_terminate_xfer(struct st_i2c_dev * i2c_dev) st_i2c_terminate_xfer() argument
506 st_i2c_handle_write(struct st_i2c_dev * i2c_dev) st_i2c_handle_write() argument
523 st_i2c_handle_read(struct st_i2c_dev * i2c_dev) st_i2c_handle_read() argument
560 struct st_i2c_dev *i2c_dev = data; st_i2c_isr_thread() local
638 st_i2c_xfer_msg(struct st_i2c_dev * i2c_dev,struct i2c_msg * msg,bool is_first,bool is_last) st_i2c_xfer_msg() argument
706 struct st_i2c_dev *i2c_dev = i2c_get_adapdata(i2c_adap); st_i2c_xfer() local
735 struct st_i2c_dev *i2c_dev = dev_get_drvdata(dev); st_i2c_suspend() local
771 st_i2c_of_get_deglitch(struct device_node * np,struct st_i2c_dev * i2c_dev) st_i2c_of_get_deglitch() argument
795 struct st_i2c_dev *i2c_dev; st_i2c_probe() local
870 struct st_i2c_dev *i2c_dev = platform_get_drvdata(pdev); st_i2c_remove() local
[all...] |
| H A D | i2c-stm32f4.c | 144 static void stm32f4_i2c_disable_irq(struct stm32f4_i2c_dev *i2c_dev) in stm32f4_i2c_disable_irq() argument
146 void __iomem *reg = i2c_dev->base + STM32F4_I2C_CR2; in stm32f4_i2c_disable_irq()
151 static int stm32f4_i2c_set_periph_clk_freq(struct stm32f4_i2c_dev *i2c_dev) in stm32f4_i2c_set_periph_clk_freq() argument
156 i2c_dev->parent_rate = clk_get_rate(i2c_dev->clk); in stm32f4_i2c_set_periph_clk_freq()
157 freq = DIV_ROUND_UP(i2c_dev->parent_rate, HZ_TO_MHZ); in stm32f4_i2c_set_periph_clk_freq()
159 if (i2c_dev->speed == STM32_I2C_SPEED_STANDARD) { in stm32f4_i2c_set_periph_clk_freq()
167 dev_err(i2c_dev->dev, in stm32f4_i2c_set_periph_clk_freq()
179 dev_err(i2c_dev->dev, in stm32f4_i2c_set_periph_clk_freq()
186 writel_relaxed(cr2, i2c_dev in stm32f4_i2c_set_periph_clk_freq()
191 stm32f4_i2c_set_rise_time(struct stm32f4_i2c_dev * i2c_dev) stm32f4_i2c_set_rise_time() argument
225 stm32f4_i2c_set_speed_mode(struct stm32f4_i2c_dev * i2c_dev) stm32f4_i2c_set_speed_mode() argument
280 stm32f4_i2c_hw_config(struct stm32f4_i2c_dev * i2c_dev) stm32f4_i2c_hw_config() argument
298 stm32f4_i2c_wait_free_bus(struct stm32f4_i2c_dev * i2c_dev) stm32f4_i2c_wait_free_bus() argument
320 stm32f4_i2c_write_byte(struct stm32f4_i2c_dev * i2c_dev,u8 byte) stm32f4_i2c_write_byte() argument
331 stm32f4_i2c_write_msg(struct stm32f4_i2c_dev * i2c_dev) stm32f4_i2c_write_msg() argument
339 stm32f4_i2c_read_msg(struct stm32f4_i2c_dev * i2c_dev) stm32f4_i2c_read_msg() argument
349 stm32f4_i2c_terminate_xfer(struct stm32f4_i2c_dev * i2c_dev) stm32f4_i2c_terminate_xfer() argument
369 stm32f4_i2c_handle_write(struct stm32f4_i2c_dev * i2c_dev) stm32f4_i2c_handle_write() argument
394 stm32f4_i2c_handle_read(struct stm32f4_i2c_dev * i2c_dev) stm32f4_i2c_handle_read() argument
434 stm32f4_i2c_handle_rx_done(struct stm32f4_i2c_dev * i2c_dev) stm32f4_i2c_handle_rx_done() argument
486 stm32f4_i2c_handle_rx_addr(struct stm32f4_i2c_dev * i2c_dev) stm32f4_i2c_handle_rx_addr() argument
558 struct stm32f4_i2c_dev *i2c_dev = data; stm32f4_i2c_isr_event() local
630 struct stm32f4_i2c_dev *i2c_dev = data; stm32f4_i2c_isr_error() local
678 stm32f4_i2c_xfer_msg(struct stm32f4_i2c_dev * i2c_dev,struct i2c_msg * msg,bool is_first,bool is_last) stm32f4_i2c_xfer_msg() argument
728 struct stm32f4_i2c_dev *i2c_dev = i2c_get_adapdata(i2c_adap); stm32f4_i2c_xfer() local
759 struct stm32f4_i2c_dev *i2c_dev; stm32f4_i2c_probe() local
855 struct stm32f4_i2c_dev *i2c_dev = platform_get_drvdata(pdev); stm32f4_i2c_remove() local
[all...] |
| H A D | i2c-stm32f7.c | 444 static void stm32f7_i2c_disable_irq(struct stm32f7_i2c_dev *i2c_dev, u32 mask) in stm32f7_i2c_disable_irq() argument
446 stm32f7_i2c_clr_bits(i2c_dev->base + STM32F7_I2C_CR1, mask); in stm32f7_i2c_disable_irq()
461 static int stm32f7_i2c_compute_timing(struct stm32f7_i2c_dev *i2c_dev, in stm32f7_i2c_compute_timing() argument
485 dev_err(i2c_dev->dev, "speed out of bound {%d}\n", in stm32f7_i2c_compute_timing()
492 dev_err(i2c_dev->dev, in stm32f7_i2c_compute_timing()
499 i2c_dev->dnf = DIV_ROUND_CLOSEST(i2c_dev->dnf_dt, i2cclk); in stm32f7_i2c_compute_timing()
500 if (i2c_dev->dnf > STM32F7_I2C_DNF_MAX) { in stm32f7_i2c_compute_timing()
501 dev_err(i2c_dev->dev, in stm32f7_i2c_compute_timing()
503 i2c_dev in stm32f7_i2c_compute_timing()
665 stm32f7_i2c_setup_timing(struct stm32f7_i2c_dev * i2c_dev,struct stm32f7_i2c_setup * setup) stm32f7_i2c_setup_timing() argument
733 stm32f7_i2c_disable_dma_req(struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_disable_dma_req() argument
743 struct stm32f7_i2c_dev *i2c_dev = arg; stm32f7_i2c_dma_callback() local
756 stm32f7_i2c_hw_config(struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_hw_config() argument
787 stm32f7_i2c_write_tx_data(struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_write_tx_data() argument
798 stm32f7_i2c_read_rx_data(struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_read_rx_data() argument
812 stm32f7_i2c_reload(struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_reload() argument
833 stm32f7_i2c_smbus_reload(struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_smbus_reload() argument
858 struct stm32f7_i2c_dev *i2c_dev = i2c_get_adapdata(i2c_adap); stm32f7_i2c_release_bus() local
866 stm32f7_i2c_wait_free_bus(struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_wait_free_bus() argument
883 stm32f7_i2c_xfer_msg(struct stm32f7_i2c_dev * i2c_dev,struct i2c_msg * msg) stm32f7_i2c_xfer_msg() argument
982 stm32f7_i2c_smbus_xfer_msg(struct stm32f7_i2c_dev * i2c_dev,unsigned short flags,u8 command,union i2c_smbus_data * data) stm32f7_i2c_smbus_xfer_msg() argument
1151 stm32f7_i2c_smbus_rep_start(struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_smbus_rep_start() argument
1235 stm32f7_i2c_smbus_check_pec(struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_smbus_check_pec() argument
1296 stm32f7_i2c_slave_start(struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_slave_start() argument
1344 stm32f7_i2c_slave_addr(struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_slave_addr() argument
1370 stm32f7_i2c_get_slave_id(struct stm32f7_i2c_dev * i2c_dev,struct i2c_client * slave,int * id) stm32f7_i2c_get_slave_id() argument
1387 stm32f7_i2c_get_free_slave_id(struct stm32f7_i2c_dev * i2c_dev,struct i2c_client * slave,int * id) stm32f7_i2c_get_free_slave_id() argument
1421 stm32f7_i2c_is_slave_registered(struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_is_slave_registered() argument
1433 stm32f7_i2c_is_slave_busy(struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_is_slave_busy() argument
1446 stm32f7_i2c_slave_isr_event(struct stm32f7_i2c_dev * i2c_dev,u32 status) stm32f7_i2c_slave_isr_event() argument
1519 stm32f7_i2c_handle_isr_errs(struct stm32f7_i2c_dev * i2c_dev,u32 status) stm32f7_i2c_handle_isr_errs() argument
1578 struct stm32f7_i2c_dev *i2c_dev = data; stm32f7_i2c_isr_event() local
1610 struct stm32f7_i2c_dev *i2c_dev = data; stm32f7_i2c_isr_event_thread() local
1686 struct stm32f7_i2c_dev *i2c_dev = data; stm32f7_i2c_isr_error_thread() local
1694 stm32f7_i2c_wait_polling(struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_wait_polling() argument
1712 struct stm32f7_i2c_dev *i2c_dev = i2c_get_adapdata(i2c_adap); stm32f7_i2c_xfer_core() local
1773 struct stm32f7_i2c_dev *i2c_dev = i2c_get_adapdata(i2c_adap); stm32f7_i2c_xfer() local
1782 struct stm32f7_i2c_dev *i2c_dev = i2c_get_adapdata(i2c_adap); stm32f7_i2c_xfer_atomic() local
1793 struct stm32f7_i2c_dev *i2c_dev = i2c_get_adapdata(adapter); stm32f7_i2c_smbus_xfer() local
1878 stm32f7_i2c_enable_wakeup(struct stm32f7_i2c_dev * i2c_dev,bool enable) stm32f7_i2c_enable_wakeup() argument
1898 struct stm32f7_i2c_dev *i2c_dev = i2c_get_adapdata(slave->adapter); stm32f7_i2c_reg_slave() local
1988 struct stm32f7_i2c_dev *i2c_dev = i2c_get_adapdata(slave->adapter); stm32f7_i2c_unreg_slave() local
2024 stm32f7_i2c_write_fm_plus_bits(struct stm32f7_i2c_dev * i2c_dev,bool enable) stm32f7_i2c_write_fm_plus_bits() argument
2053 stm32f7_i2c_setup_fm_plus_bits(struct platform_device * pdev,struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_setup_fm_plus_bits() argument
2075 stm32f7_i2c_enable_smbus_host(struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_enable_smbus_host() argument
2093 stm32f7_i2c_disable_smbus_host(struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_disable_smbus_host() argument
2105 stm32f7_i2c_enable_smbus_alert(struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_enable_smbus_alert() argument
2128 stm32f7_i2c_disable_smbus_alert(struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_disable_smbus_alert() argument
2143 struct stm32f7_i2c_dev *i2c_dev = i2c_get_adapdata(adap); stm32f7_i2c_func() local
2169 struct stm32f7_i2c_dev *i2c_dev; stm32f7_i2c_probe() local
2368 struct stm32f7_i2c_dev *i2c_dev = platform_get_drvdata(pdev); stm32f7_i2c_remove() local
2400 struct stm32f7_i2c_dev *i2c_dev = dev_get_drvdata(dev); stm32f7_i2c_runtime_suspend() local
2410 struct stm32f7_i2c_dev *i2c_dev = dev_get_drvdata(dev); stm32f7_i2c_runtime_resume() local
2424 stm32f7_i2c_regs_backup(struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_regs_backup() argument
2445 stm32f7_i2c_regs_restore(struct stm32f7_i2c_dev * i2c_dev) stm32f7_i2c_regs_restore() argument
2478 struct stm32f7_i2c_dev *i2c_dev = dev_get_drvdata(dev); stm32f7_i2c_suspend() local
2499 struct stm32f7_i2c_dev *i2c_dev = dev_get_drvdata(dev); stm32f7_i2c_resume() local
[all...] |
| H A D | i2c-owl.c | 121 static void owl_i2c_reset(struct owl_i2c_dev *i2c_dev) in owl_i2c_reset() argument
123 owl_i2c_update_reg(i2c_dev->base + OWL_I2C_REG_CTL, in owl_i2c_reset()
126 owl_i2c_update_reg(i2c_dev->base + OWL_I2C_REG_CTL, in owl_i2c_reset()
130 writel(0, i2c_dev->base + OWL_I2C_REG_STAT); in owl_i2c_reset()
133 static int owl_i2c_reset_fifo(struct owl_i2c_dev *i2c_dev) in owl_i2c_reset_fifo() argument
138 owl_i2c_update_reg(i2c_dev->base + OWL_I2C_REG_FIFOCTL, in owl_i2c_reset_fifo()
144 val = readl(i2c_dev->base + OWL_I2C_REG_FIFOCTL); in owl_i2c_reset_fifo()
151 dev_err(&i2c_dev->adap.dev, "FIFO reset timeout\n"); in owl_i2c_reset_fifo()
158 static void owl_i2c_set_freq(struct owl_i2c_dev *i2c_dev) in owl_i2c_set_freq() argument
162 val = DIV_ROUND_UP(i2c_dev in owl_i2c_set_freq()
168 owl_i2c_xfer_data(struct owl_i2c_dev * i2c_dev) owl_i2c_xfer_data() argument
214 struct owl_i2c_dev *i2c_dev = _dev; owl_i2c_interrupt() local
237 struct owl_i2c_dev *i2c_dev = i2c_get_adapdata(adap); owl_i2c_check_bus_busy() local
255 struct owl_i2c_dev *i2c_dev = i2c_get_adapdata(adap); owl_i2c_xfer_common() local
439 struct owl_i2c_dev *i2c_dev; owl_i2c_probe() local
[all...] |
| H A D | i2c-amd-mp2-plat.c | 44 struct amd_i2c_dev *i2c_dev = amd_i2c_dev_common(i2c_common); in i2c_amd_dma_map() local
55 dev_err(&i2c_dev->pdev->dev, in i2c_amd_dma_map()
77 static void i2c_amd_start_cmd(struct amd_i2c_dev *i2c_dev) in i2c_amd_start_cmd() argument
79 struct amd_i2c_common *i2c_common = &i2c_dev->common; in i2c_amd_start_cmd()
81 reinit_completion(&i2c_dev->cmd_complete); in i2c_amd_start_cmd()
87 struct amd_i2c_dev *i2c_dev = amd_i2c_dev_common(i2c_common); in i2c_amd_cmd_completion() local
91 dev_dbg(&i2c_dev->pdev->dev, "readdata:%*ph\n", event->r.length, in i2c_amd_cmd_completion()
94 complete(&i2c_dev->cmd_complete); in i2c_amd_cmd_completion()
97 static int i2c_amd_check_cmd_completion(struct amd_i2c_dev *i2c_dev) in i2c_amd_check_cmd_completion() argument
99 struct amd_i2c_common *i2c_common = &i2c_dev in i2c_amd_check_cmd_completion()
123 i2c_amd_enable_set(struct amd_i2c_dev * i2c_dev,bool enable) i2c_amd_enable_set() argument
133 i2c_amd_xfer_msg(struct amd_i2c_dev * i2c_dev,struct i2c_msg * pmsg) i2c_amd_xfer_msg() argument
154 struct amd_i2c_dev *i2c_dev = i2c_get_adapdata(adap); i2c_amd_xfer() local
189 struct amd_i2c_dev *i2c_dev = amd_i2c_dev_common(i2c_common); i2c_amd_suspend() local
197 struct amd_i2c_dev *i2c_dev = amd_i2c_dev_common(i2c_common); i2c_amd_resume() local
249 struct amd_i2c_dev *i2c_dev; i2c_amd_probe() local
327 struct amd_i2c_dev *i2c_dev = platform_get_drvdata(pdev); i2c_amd_remove() local
[all...] |
| H A D | i2c-designware-amdisp.c | 18 static void amd_isp_dw_i2c_plat_pm_cleanup(struct dw_i2c_dev *i2c_dev) in amd_isp_dw_i2c_plat_pm_cleanup() argument
20 pm_runtime_disable(i2c_dev->dev); in amd_isp_dw_i2c_plat_pm_cleanup()
22 if (i2c_dev->shared_with_punit) in amd_isp_dw_i2c_plat_pm_cleanup()
23 pm_runtime_put_noidle(i2c_dev->dev); in amd_isp_dw_i2c_plat_pm_cleanup()
26 static inline u32 amd_isp_dw_i2c_get_clk_rate(struct dw_i2c_dev *i2c_dev) in amd_isp_dw_i2c_get_clk_rate() argument
|
| /linux/drivers/gpu/drm/gma500/ |
| H A D | oaktrail_hdmi_i2c.c | 96 struct hdmi_i2c_dev *i2c_dev = hdmi_dev->i2c_dev; in xfer_read() local
99 i2c_dev->status = I2C_STAT_INIT; in xfer_read()
100 i2c_dev->msg = pmsg; in xfer_read()
101 i2c_dev->buf_offset = 0; in xfer_read()
102 reinit_completion(&i2c_dev->complete); in xfer_read()
109 while (i2c_dev->status != I2C_TRANSACTION_DONE) in xfer_read()
110 wait_for_completion_interruptible_timeout(&i2c_dev->complete, in xfer_read()
129 struct hdmi_i2c_dev *i2c_dev = hdmi_dev->i2c_dev; in oaktrail_hdmi_i2c_access() local
176 struct hdmi_i2c_dev *i2c_dev = hdmi_dev->i2c_dev; hdmi_i2c_read() local
205 struct hdmi_i2c_dev *i2c_dev = hdmi_dev->i2c_dev; hdmi_i2c_transaction_done() local
225 struct hdmi_i2c_dev *i2c_dev = hdmi_dev->i2c_dev; oaktrail_hdmi_i2c_handler() local
275 struct hdmi_i2c_dev *i2c_dev; oaktrail_hdmi_i2c_init() local
322 struct hdmi_i2c_dev *i2c_dev; oaktrail_hdmi_i2c_exit() local
[all...] |
| /linux/drivers/i2c/ |
| H A D | i2c-dev.c | 35 * An i2c_dev represents an i2c_adapter ... an I2C or SMBus master, not a
39 * The list of i2c_dev structures is parallel to the i2c_adapter lists
42 struct i2c_dev { struct
53 static struct i2c_dev *i2c_dev_get_by_minor(unsigned index) in i2c_dev_get_by_minor() argument
55 struct i2c_dev *i2c_dev; in i2c_dev_get_by_minor() local
58 list_for_each_entry(i2c_dev, &i2c_dev_list, list) { in i2c_dev_get_by_minor()
59 if (i2c_dev->adap->nr == index) in i2c_dev_get_by_minor()
62 i2c_dev = NULL; in i2c_dev_get_by_minor()
65 return i2c_dev; in i2c_dev_get_by_minor()
70 struct i2c_dev *i2c_dev; get_free_i2c_dev() local
88 put_i2c_dev(struct i2c_dev * i2c_dev,bool del_cdev) put_i2c_dev() argument
101 struct i2c_dev *i2c_dev = i2c_dev_get_by_minor(MINOR(dev->devt)); name_show() local
658 struct i2c_dev *i2c_dev; i2cdev_dev_release() local
667 struct i2c_dev *i2c_dev; i2cdev_attach_adapter() local
706 struct i2c_dev *i2c_dev; i2cdev_detach_adapter() local
[all...] |
| /linux/drivers/platform/chrome/ |
| H A D | chromeos_laptop.c | 138 struct i2c_peripheral *i2c_dev; in chromeos_laptop_check_adapter() local
142 i2c_dev = &cros_laptop->i2c_peripherals[i]; in chromeos_laptop_check_adapter()
145 if (i2c_dev->client) in chromeos_laptop_check_adapter()
148 if (strncmp(adapter->name, i2c_adapter_names[i2c_dev->type], in chromeos_laptop_check_adapter()
149 strlen(i2c_adapter_names[i2c_dev->type]))) in chromeos_laptop_check_adapter()
152 if (i2c_dev->pci_devid && in chromeos_laptop_check_adapter()
154 i2c_dev->pci_devid)) { in chromeos_laptop_check_adapter()
158 i2c_dev->client = in chromeos_laptop_check_adapter()
160 &i2c_dev->board_info, in chromeos_laptop_check_adapter()
161 i2c_dev in chromeos_laptop_check_adapter()
201 struct i2c_peripheral *i2c_dev; chromeos_laptop_detach_i2c_client() local
720 chromeos_laptop_setup_irq(struct i2c_peripheral * i2c_dev) chromeos_laptop_setup_irq() argument
744 struct i2c_peripheral *i2c_dev; chromeos_laptop_prepare_i2c_peripherals() local
856 struct i2c_peripheral *i2c_dev; chromeos_laptop_destroy() local
[all...] |
| /linux/drivers/platform/x86/dell/ |
| H A D | dell-lis3lv02d.c | 62 static struct i2c_client *i2c_dev; variable
130 if (i2c_dev) in instantiate_i2c_client()
145 i2c_dev = i2c_new_client_device(adap, &info); in instantiate_i2c_client()
150 i2c_dev = i2c_new_scanned_device(adap, &info, addr_list, detect_lis3lv02d); in instantiate_i2c_client()
153 if (IS_ERR(i2c_dev)) { in instantiate_i2c_client()
154 dev_err(&adap->dev, "error %ld registering i2c_client\n", PTR_ERR(i2c_dev)); in instantiate_i2c_client()
155 i2c_dev = NULL; in instantiate_i2c_client()
184 if (i2c_dev == client) { in i2c_bus_notify()
186 i2c_dev = NULL; in i2c_bus_notify()
252 i2c_unregister_device(i2c_dev); in dell_lis3lv02d_module_exit()
[all...] |
| /linux/drivers/platform/x86/amd/ |
| H A D | amd_isp4.c | 45 struct i2c_client *i2c_dev; member
263 struct i2c_client *i2c_dev; in instantiate_isp_i2c_client() local
267 if (isp4_platform->i2c_dev) in instantiate_isp_i2c_client()
270 i2c_dev = i2c_new_client_device(adap, info); in instantiate_isp_i2c_client()
271 if (IS_ERR(i2c_dev)) { in instantiate_isp_i2c_client()
272 dev_err(&adap->dev, "error %pe registering isp i2c_client\n", i2c_dev); in instantiate_isp_i2c_client()
275 isp4_platform->i2c_dev = i2c_dev; in instantiate_isp_i2c_client()
301 if (isp4_platform->i2c_dev == client) { in isp_i2c_bus_notify()
303 isp4_platform->i2c_dev in isp_i2c_bus_notify()
[all...] |
| /linux/drivers/nfc/s3fwrn5/ |
| H A D | i2c.c | 25 struct i2c_client *i2c_dev; member
55 ret = i2c_master_send(phy->i2c_dev, skb->data, skb->len); in s3fwrn5_i2c_write()
59 ret = i2c_master_send(phy->i2c_dev, skb->data, skb->len); in s3fwrn5_i2c_write()
90 ret = i2c_master_recv(phy->i2c_dev, hdr, hdr_size); in s3fwrn5_i2c_read()
110 ret = i2c_master_recv(phy->i2c_dev, skb_put(skb, data_len), data_len); in s3fwrn5_i2c_read()
193 phy->i2c_dev = client; in s3fwrn5_i2c_probe()
200 ret = devm_gpio_request_one(&phy->i2c_dev->dev, phy->common.gpio_en, in s3fwrn5_i2c_probe()
205 ret = devm_gpio_request_one(&phy->i2c_dev->dev, in s3fwrn5_i2c_probe()
222 ret = s3fwrn5_probe(&phy->common.ndev, phy, &phy->i2c_dev->dev, in s3fwrn5_i2c_probe()
227 ret = devm_request_threaded_irq(&client->dev, phy->i2c_dev in s3fwrn5_i2c_probe()
[all...] |
| /linux/drivers/nfc/pn533/ |
| H A D | i2c.c | 26 struct i2c_client *i2c_dev; member
40 struct i2c_client *client = phy->i2c_dev; in pn533_i2c_send_ack()
51 struct i2c_client *client = phy->i2c_dev; in pn533_i2c_send_frame()
97 struct i2c_client *client = phy->i2c_dev; in pn533_i2c_read()
134 if (!phy || irq != phy->i2c_dev->irq) { in pn533_i2c_irq_thread_fn()
182 phy->i2c_dev = client; in pn533_i2c_probe()
188 &phy->i2c_dev->dev); in pn533_i2c_probe()
|
| /linux/drivers/nfc/pn544/ |
| H A D | i2c.c | 148 struct i2c_client *i2c_dev; member
192 nfc_info(&phy->i2c_dev->dev, "Detecting nfc_en polarity\n"); in pn544_hci_i2c_platform_init()
210 dev_dbg(&phy->i2c_dev->dev, "Sending reset cmd\n"); in pn544_hci_i2c_platform_init()
211 ret = i2c_master_send(phy->i2c_dev, rset_cmd, count); in pn544_hci_i2c_platform_init()
213 nfc_info(&phy->i2c_dev->dev, in pn544_hci_i2c_platform_init()
221 nfc_err(&phy->i2c_dev->dev, in pn544_hci_i2c_platform_init()
295 struct i2c_client *client = phy->i2c_dev; in pn544_hci_i2c_write()
359 struct i2c_client *client = phy->i2c_dev; in pn544_hci_i2c_read()
417 struct i2c_client *client = phy->i2c_dev; in pn544_hci_i2c_fw_read_status()
485 if (!phy || irq != phy->i2c_dev in pn544_hci_i2c_irq_thread_fn()
[all...] |
| /linux/sound/i2c/other/ |
| H A D | pt2258.c | 40 if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 1) != 1) in snd_pt2258_reset()
48 if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 1) != 1) in snd_pt2258_reset()
58 if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 2) != 2) in snd_pt2258_reset()
111 if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 2) != 2) in pt2258_stereo_volume_put()
119 if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 2) != 2) in pt2258_stereo_volume_put()
156 if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 1) != 1) in pt2258_switch_put()
|
| /linux/drivers/nfc/nxp-nci/ |
| H A D | i2c.c | 33 struct i2c_client *i2c_dev; member
64 struct i2c_client *client = phy->i2c_dev; in nxp_nci_i2c_write()
99 struct i2c_client *client = phy->i2c_dev; in nxp_nci_i2c_fw_read()
147 struct i2c_client *client = phy->i2c_dev; in nxp_nci_i2c_nci_read()
201 client = phy->i2c_dev; in nxp_nci_i2c_irq_thread_fn()
282 phy->i2c_dev = client; in nxp_nci_i2c_probe()
|
| /linux/drivers/nfc/fdp/ |
| H A D | fdp.c | 163 struct device *dev = &info->phy->i2c_dev->dev; in fdp_nci_set_data_pkt_counter()
270 struct device *dev = &info->phy->i2c_dev->dev; in fdp_nci_request_firmware()
327 struct device *dev = &info->phy->i2c_dev->dev; in fdp_nci_patch_otp()
393 struct device *dev = &info->phy->i2c_dev->dev; in fdp_nci_patch_ram()
460 struct device *dev = &info->phy->i2c_dev->dev; in fdp_nci_setup()
530 struct device *dev = &info->phy->i2c_dev->dev; in fdp_nci_post_setup()
594 struct device *dev = &info->phy->i2c_dev->dev; in fdp_nci_prop_patch_rsp_packet()
607 struct device *dev = &info->phy->i2c_dev->dev; in fdp_nci_prop_set_production_data_rsp_packet()
620 struct device *dev = &info->phy->i2c_dev->dev; in fdp_nci_core_get_config_rsp_packet()
704 struct device *dev = &phy->i2c_dev in fdp_nci_probe()
[all...] |
| H A D | i2c.c | 90 struct i2c_client *client = phy->i2c_dev; in fdp_nci_i2c_write()
134 struct i2c_client *client = phy->i2c_dev; in fdp_nci_i2c_read()
201 if (!phy || irq != phy->i2c_dev->irq) { in fdp_nci_i2c_irq_thread_fn()
302 phy->i2c_dev = client; in fdp_nci_i2c_probe()
|
| /linux/drivers/media/usb/em28xx/ |
| H A D | em28xx-input.c | 72 static int em28xx_get_key_terratec(struct i2c_client *i2c_dev, in em28xx_get_key_terratec() argument
79 rc = i2c_master_recv(i2c_dev, &b, 1); in em28xx_get_key_terratec()
103 static int em28xx_get_key_em_haup(struct i2c_client *i2c_dev, in em28xx_get_key_em_haup() argument
110 size = i2c_master_recv(i2c_dev, buf, sizeof(buf)); in em28xx_get_key_em_haup()
133 static int em28xx_get_key_pinnacle_usb_grey(struct i2c_client *i2c_dev, in em28xx_get_key_pinnacle_usb_grey() argument
141 if (i2c_master_recv(i2c_dev, buf, 3) != 3) in em28xx_get_key_pinnacle_usb_grey()
152 static int em28xx_get_key_winfast_usbii_deluxe(struct i2c_client *i2c_dev, in em28xx_get_key_winfast_usbii_deluxe() argument
160 .addr = i2c_dev->addr, in em28xx_get_key_winfast_usbii_deluxe()
164 .addr = i2c_dev->addr, in em28xx_get_key_winfast_usbii_deluxe()
172 if (i2c_transfer(i2c_dev in em28xx_get_key_winfast_usbii_deluxe()
[all...] |
| /linux/drivers/nfc/st21nfca/ |
| H A D | i2c.c | 51 struct i2c_client *i2c_dev; member
100 r = i2c_master_send(phy->i2c_dev, reboot_cmd, in st21nfca_hci_platform_init()
112 r = i2c_master_recv(phy->i2c_dev, tmp, in st21nfca_hci_platform_init()
185 struct i2c_client *client = phy->i2c_dev; in st21nfca_hci_i2c_write()
350 struct i2c_client *client = phy->i2c_dev; in st21nfca_hci_i2c_read()
424 if (!phy || irq != phy->i2c_dev->irq) { in st21nfca_hci_irq_thread_fn()
505 phy->i2c_dev = client; in st21nfca_hci_i2c_probe()
|
| /linux/drivers/net/ethernet/wangxun/txgbe/ |
| H A D | txgbe_phy.c | 476 struct platform_device *i2c_dev; in txgbe_i2c_register() local
496 i2c_dev = platform_device_register_full(&info); in txgbe_i2c_register()
497 if (IS_ERR(i2c_dev)) in txgbe_i2c_register()
498 return PTR_ERR(i2c_dev); in txgbe_i2c_register()
500 txgbe->i2c_dev = i2c_dev; in txgbe_i2c_register()
638 platform_device_unregister(txgbe->i2c_dev); in txgbe_init_phy()
672 platform_device_unregister(txgbe->i2c_dev); in txgbe_remove_phy()
|
| /linux/include/sound/ |
| H A D | pt2258.h | 14 struct snd_i2c_device *i2c_dev; member
|
| /linux/drivers/media/platform/marvell/ |
| H A D | cafe-driver.c | 482 struct i2c_client *i2c_dev; in cafe_pci_probe() local
561 i2c_dev = i2c_new_client_device(cam->i2c_adapter, &ov7670_info); in cafe_pci_probe()
562 if (IS_ERR(i2c_dev)) { in cafe_pci_probe()
563 ret = PTR_ERR(i2c_dev); in cafe_pci_probe()
|
| /linux/drivers/media/pci/bt8xx/ |
| H A D | bttv-input.c | 369 struct i2c_client *i2c_dev; in init_bttv_i2c_ir() local
389 i2c_dev = i2c_new_client_device(&btv->c.i2c_adap, &info); in init_bttv_i2c_ir()
399 i2c_dev = i2c_new_scanned_device(&btv->c.i2c_adap, &info, addr_list, NULL); in init_bttv_i2c_ir()
401 if (IS_ERR(i2c_dev)) in init_bttv_i2c_ir()
|