Home
last modified time | relevance | path

Searched refs:chan_id (Results 1 – 25 of 86) sorted by relevance

1234

/linux-6.15/drivers/i2c/
H A Di2c-atr.c51 u32 chan_id; member
390 u32 chan_id; in i2c_atr_bus_notifier_call() local
398 for (chan_id = 0; chan_id < atr->max_adapters; ++chan_id) { in i2c_atr_bus_notifier_call()
582 if (atr->adapter[chan_id]) { in i2c_atr_add_adapter()
595 chan->chan_id = chan_id; in i2c_atr_add_adapter()
623 if (chan_id == reg) in i2c_atr_add_adapter()
636 chan_id, ret); in i2c_atr_add_adapter()
641 chan->chan_id); in i2c_atr_add_adapter()
670 adap = atr->adapter[chan_id]; in i2c_atr_del_adapter()
680 chan->chan_id); in i2c_atr_del_adapter()
[all …]
H A Di2c-mux.c36 u32 chan_id; member
53 muxc->deselect(muxc, priv->chan_id); in __i2c_mux_master_xfer()
72 muxc->deselect(muxc, priv->chan_id); in i2c_mux_master_xfer()
94 muxc->deselect(muxc, priv->chan_id); in __i2c_mux_smbus_xfer()
271 u32 force_nr, u32 chan_id) in i2c_mux_add_adapter() argument
289 priv->chan_id = chan_id; in i2c_mux_add_adapter()
363 if (chan_id == reg) in i2c_mux_add_adapter()
378 chan_id); in i2c_mux_add_adapter()
386 chan_id, force_nr, ret); in i2c_mux_add_adapter()
394 chan_id, ret); in i2c_mux_add_adapter()
[all …]
/linux-6.15/drivers/mailbox/
H A Dmailbox-mchp-ipc-sbi.c178 u32 i, chan_index, chan_id; in mchp_ipc_cluster_aggr_isr() local
224 chan = &ipc->chans[chan_id]; in mchp_ipc_cluster_aggr_isr()
240 mbox_chan_txdone(&ipc->chans[chan_id], ret); in mchp_ipc_cluster_aggr_isr()
363 unsigned int chan_id = spec->args[0]; in mchp_ipc_mbox_xlate() local
365 if (chan_id >= ipc->controller.num_chans) { in mchp_ipc_mbox_xlate()
366 dev_err(ipc->dev, "invalid channel id %d\n", chan_id); in mchp_ipc_mbox_xlate()
370 return &ipc->chans[chan_id]; in mchp_ipc_mbox_xlate()
418 u32 chan_id; in mchp_ipc_probe() local
455 for (chan_id = 0; chan_id < ipc->controller.num_chans; chan_id++) { in mchp_ipc_probe()
460 ipc->chans[chan_id].con_priv = priv; in mchp_ipc_probe()
[all …]
H A Dqcom-cpucp-mbox.c75 unsigned long chan_id = channel_number(chan); in qcom_cpucp_mbox_startup() local
79 val |= BIT(chan_id); in qcom_cpucp_mbox_startup()
88 unsigned long chan_id = channel_number(chan); in qcom_cpucp_mbox_shutdown() local
92 val &= ~BIT(chan_id); in qcom_cpucp_mbox_shutdown()
99 unsigned long chan_id = channel_number(chan); in qcom_cpucp_mbox_send_data() local
102 writel(*val, cpucp->tx_base + APSS_CPUCP_TX_MBOX_CMD(chan_id) + APSS_CPUCP_MBOX_CMD_OFF); in qcom_cpucp_mbox_send_data()
H A Dqcom-ipcc.c172 int chan_id; in qcom_ipcc_mbox_xlate() local
179 for (chan_id = 0; chan_id < mbox->num_chans; chan_id++) { in qcom_ipcc_mbox_xlate()
180 chan = &ipcc->chans[chan_id]; in qcom_ipcc_mbox_xlate()
190 if (chan_id >= mbox->num_chans) in qcom_ipcc_mbox_xlate()
H A Dexynos-mailbox.c52 if (msg->chan_id >= exynos_mbox->mbox->num_chans) { in exynos_mbox_send_data()
53 dev_err(dev, "Invalid channel ID %d\n", msg->chan_id); in exynos_mbox_send_data()
62 writel(BIT(msg->chan_id), exynos_mbox->regs + EXYNOS_MBOX_INTGR1); in exynos_mbox_send_data()
/linux-6.15/drivers/dma/
H A Dmxs-dma.c187 int chan_id = mxs_chan->chan.chan_id; in mxs_dma_reset_chan() local
223 chan_id); in mxs_dma_reset_chan()
236 int chan_id = mxs_chan->chan.chan_id; in mxs_dma_enable_chan() local
266 int chan_id = mxs_chan->chan.chan_id; in mxs_dma_pause_chan() local
270 writel(1 << chan_id, in mxs_dma_pause_chan()
273 writel(1 << chan_id, in mxs_dma_pause_chan()
284 int chan_id = mxs_chan->chan.chan_id; in mxs_dma_resume_chan() local
288 writel(1 << chan_id, in mxs_dma_resume_chan()
291 writel(1 << chan_id, in mxs_dma_resume_chan()
702 unsigned int chan_id; member
[all …]
H A Dpch_dma.c178 if (chan->chan_id < 8) in pdc_enable_irq()
179 pos = chan->chan_id; in pdc_enable_irq()
181 pos = chan->chan_id + 8; in pdc_enable_irq()
193 chan->chan_id, val); in pdc_enable_irq()
204 if (chan->chan_id < 8) { in pdc_set_dir()
241 chan->chan_id, val); in pdc_set_dir()
251 if (chan->chan_id < 8) { in pdc_set_mode()
275 chan->chan_id, val); in pdc_set_mode()
302 if (pd_chan->chan.chan_id < 8) in pdc_is_idle()
327 pd_chan->chan.chan_id, desc->regs.size); in pdc_dostart()
[all …]
H A Duniphier-mdmac.c64 unsigned int chan_id; member
141 writel(BIT(mc->chan_id), mdev->reg_base + UNIPHIER_MDMAC_CMD); in uniphier_mdmac_handle()
164 writel(UNIPHIER_MDMAC_CMD_ABORT | BIT(mc->chan_id), in uniphier_mdmac_abort()
349 int chan_id) in uniphier_mdmac_chan_init() argument
352 struct uniphier_mdmac_chan *mc = &mdev->channels[chan_id]; in uniphier_mdmac_chan_init()
356 irq = platform_get_irq(pdev, chan_id); in uniphier_mdmac_chan_init()
361 chan_id); in uniphier_mdmac_chan_init()
372 UNIPHIER_MDMAC_CH_STRIDE * chan_id; in uniphier_mdmac_chan_init()
373 mc->chan_id = chan_id; in uniphier_mdmac_chan_init()
477 chan->chan_id, ERR_PTR(ret)); in uniphier_mdmac_remove()
H A Dst_fdma.h186 + (fchan)->vchan.chan.chan_id * 0x4 \
191 + (fchan)->vchan.chan.chan_id * 0x4 \
208 + (fchan)->vchan.chan.chan_id * FDMA_NODE_SZ \
213 + (fchan)->vchan.chan.chan_id * FDMA_NODE_SZ \
H A Dmilbeaut-xdmac.c263 int chan_id) in milbeaut_xdmac_chan_init() argument
266 struct milbeaut_xdmac_chan *mc = &mdev->channels[chan_id]; in milbeaut_xdmac_chan_init()
270 irq = platform_get_irq(pdev, chan_id); in milbeaut_xdmac_chan_init()
275 chan_id); in milbeaut_xdmac_chan_init()
284 mc->reg_ch_base = mdev->reg_base + chan_id * 0x30; in milbeaut_xdmac_chan_init()
392 chan->chan_id, ERR_PTR(ret)); in milbeaut_xdmac_remove()
H A Duniphier-xdmac.c470 int chan_id = dma_spec->args[0]; in of_dma_uniphier_xlate() local
472 if (chan_id >= xdev->nr_chans) in of_dma_uniphier_xlate()
475 xdev->channels[chan_id].id = chan_id; in of_dma_uniphier_xlate()
476 xdev->channels[chan_id].req_factor = dma_spec->args[1]; in of_dma_uniphier_xlate()
478 return dma_get_slave_channel(&xdev->channels[chan_id].vc.chan); in of_dma_uniphier_xlate()
588 chan->chan_id, ERR_PTR(ret)); in uniphier_xdmac_remove()
H A Dst_fdma.c86 cmd = FDMA_CMD_START(fchan->vchan.chan.chan_id); in st_fdma_xfer_desc()
95 dev_dbg(fchan->fdev->dev, "start chan:%d\n", fchan->vchan.chan.chan_id); in st_fdma_xfer_desc()
102 int ch_id = fchan->vchan.chan.chan_id; in st_fdma_ch_sta_update()
283 fchan->vchan.chan.chan_id, fchan->cfg.type); in st_fdma_alloc_chan_res()
295 __func__, fchan->vchan.chan.chan_id); in st_fdma_free_chan_res()
352 int ch_id = fchan->vchan.chan.chan_id; in config_reqctrl()
625 int ch_id = fchan->vchan.chan.chan_id; in st_fdma_pause()
643 int ch_id = fchan->vchan.chan.chan_id; in st_fdma_resume()
663 int ch_id = fchan->vchan.chan.chan_id; in st_fdma_terminate_all()
H A Dat_hdmac.c396 atchan->vc.chan.chan_id, in vdbg_dump_regs()
427 ebci = AT_DMA_BTC(chan_id) in atc_setup_irq()
428 | AT_DMA_ERR(chan_id); in atc_setup_irq()
437 atc_setup_irq(atdma, chan_id, 1); in atc_enable_chan_irq()
442 atc_setup_irq(atdma, chan_id, 0); in atc_disable_chan_irq()
1582 int chan_id = atchan->vc.chan.chan_id; in atc_pause() local
1589 dma_writel(atdma, CHER, AT_DMA_SUSP(chan_id)); in atc_pause()
1601 int chan_id = atchan->vc.chan.chan_id; in atc_resume() local
1611 dma_writel(atdma, CHDR, AT_DMA_RES(chan_id)); in atc_resume()
1623 int chan_id = atchan->vc.chan.chan_id; in atc_terminate_all() local
[all …]
/linux-6.15/drivers/dma/stm32/
H A Dstm32-dmamux.c34 u32 chan_id; member
74 clear_bit(mux->chan_id, dmamux->dma_inuse); in stm32_dmamux_free()
81 mux->request, mux->master, mux->chan_id); in stm32_dmamux_free()
112 mux->chan_id = find_first_zero_bit(dmamux->dma_inuse, in stm32_dmamux_route_allocate()
115 if (mux->chan_id == dmamux->dma_requests) { in stm32_dmamux_route_allocate()
121 set_bit(mux->chan_id, dmamux->dma_inuse); in stm32_dmamux_route_allocate()
128 if (mux->chan_id < max) in stm32_dmamux_route_allocate()
152 dma_spec->args[3] = dma_spec->args[2] | mux->chan_id << 16; in stm32_dmamux_route_allocate()
155 dma_spec->args[0] = mux->chan_id - min; in stm32_dmamux_route_allocate()
161 mux->request, mux->master, mux->chan_id); in stm32_dmamux_route_allocate()
[all …]
/linux-6.15/drivers/leds/flash/
H A Dleds-qcom-flash.c170 u8 *chan_id; member
340 chan_id = led->chan_id[i]; in set_flash_current()
347 shift = chan_id * 2; in set_flash_current()
353 shift = chan_id; in set_flash_current()
371 u8 timer, chan_id; in set_flash_timeout() local
378 chan_id = led->chan_id[i]; in set_flash_timeout()
402 chan_id = led->chan_id[i]; in set_flash_strobe()
502 chan_id = led->chan_id[i]; in qcom_flash_fault_get()
503 shift = chan_id * 2; in qcom_flash_fault_get()
552 chan_id = led->chan_id[i]; in qcom_flash_fault_get()
[all …]
/linux-6.15/include/linux/
H A Di2c-atr.h33 int (*attach_client)(struct i2c_atr *atr, u32 chan_id,
35 void (*detach_client)(struct i2c_atr *atr, u32 chan_id,
88 int i2c_atr_add_adapter(struct i2c_atr *atr, u32 chan_id,
99 void i2c_atr_del_adapter(struct i2c_atr *atr, u32 chan_id);
H A Di2c-mux.h27 int (*select)(struct i2c_mux_core *, u32 chan_id);
28 int (*deselect)(struct i2c_mux_core *, u32 chan_id);
59 u32 force_nr, u32 chan_id);
/linux-6.15/drivers/dma/dw/
H A Didma32.c58 value |= dwc->chan.chan_id; in idma32_initialize_chan_xbar()
63 value = readl(misc + DMA_CTL_CH(dwc->chan.chan_id)); in idma32_initialize_chan_xbar()
88 writel(value, misc + DMA_CTL_CH(dwc->chan.chan_id)); in idma32_initialize_chan_xbar()
91 value = readl(misc + DMA_XBAR_SEL(dwc->chan.chan_id)); in idma32_initialize_chan_xbar()
109 writel(value, misc + DMA_XBAR_SEL(dwc->chan.chan_id)); in idma32_initialize_chan_xbar()
114 dst_id = dwc->chan.chan_id; in idma32_initialize_chan_xbar()
119 src_id = dwc->chan.chan_id; in idma32_initialize_chan_xbar()
/linux-6.15/sound/soc/xilinx/
H A Dxlnx_i2s.c94 u32 reg_off, chan_id; in xlnx_i2s_hw_params() local
117 chan_id = params_channels(params) / 2; in xlnx_i2s_hw_params()
119 while (chan_id > 0) { in xlnx_i2s_hw_params()
120 reg_off = I2S_CH0_OFFSET + ((chan_id - 1) * 4); in xlnx_i2s_hw_params()
121 writel(chan_id, drv_data->base + reg_off); in xlnx_i2s_hw_params()
122 chan_id--; in xlnx_i2s_hw_params()
/linux-6.15/drivers/i2c/muxes/
H A Di2c-mux-reg.c23 static int i2c_mux_reg_set(const struct regmux *mux, unsigned int chan_id) in i2c_mux_reg_set() argument
37 iowrite32(chan_id, mux->data.reg); in i2c_mux_reg_set()
39 iowrite32be(chan_id, mux->data.reg); in i2c_mux_reg_set()
45 iowrite16(chan_id, mux->data.reg); in i2c_mux_reg_set()
47 iowrite16be(chan_id, mux->data.reg); in i2c_mux_reg_set()
52 iowrite8(chan_id, mux->data.reg); in i2c_mux_reg_set()
/linux-6.15/drivers/firmware/arm_scmi/
H A Draw_mode.c239 u8 chan_id; member
250 unsigned int chan_id) in scmi_raw_queue_select() argument
252 if (!chan_id) in scmi_raw_queue_select()
255 return xa_load(&raw->chans_q, chan_id); in scmi_raw_queue_select()
612 struct scmi_xfer *xfer, u8 chan_id, in scmi_do_xfer_raw_start() argument
620 if (!chan_id) in scmi_do_xfer_raw_start()
621 chan_id = xfer->hdr.protocol_id; in scmi_do_xfer_raw_start()
780 &rd->rx_size, idx, rd->chan_id, in scmi_dbg_raw_mode_common_read()
834 rd->chan_id, async); in scmi_dbg_raw_mode_common_write()
917 rd->chan_id = debugfs_get_aux_num(filp); in scmi_dbg_raw_mode_open()
[all …]
/linux-6.15/drivers/iio/adc/
H A Dbcm_iproc_adc.c114 int chan_id; member
180 IPROC_ADC_CHANNEL_OFFSET * adc_priv->chan_id, in iproc_adc_interrupt_handler()
187 adc_priv->chan_id, in iproc_adc_interrupt_handler()
197 adc_priv->chan_id, in iproc_adc_interrupt_handler()
203 adc_priv->chan_id); in iproc_adc_interrupt_handler()
208 adc_priv->chan_id, in iproc_adc_interrupt_handler()
214 IPROC_ADC_CHANNEL_OFFSET * adc_priv->chan_id, in iproc_adc_interrupt_handler()
242 adc_priv->chan_id = channel; in iproc_adc_do_read()
/linux-6.15/include/linux/amba/
H A Dpl08x.h122 bool pl08x_filter_id(struct dma_chan *chan, void *chan_id);
124 static inline bool pl08x_filter_id(struct dma_chan *chan, void *chan_id) in pl08x_filter_id() argument
/linux-6.15/drivers/iio/gyro/
H A Dmpu3050-i2c.c17 static int mpu3050_i2c_bypass_select(struct i2c_mux_core *mux, u32 chan_id) in mpu3050_i2c_bypass_select() argument
26 static int mpu3050_i2c_bypass_deselect(struct i2c_mux_core *mux, u32 chan_id) in mpu3050_i2c_bypass_deselect() argument

1234