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Searched refs:drvdata (Results 1 – 25 of 254) sorted by relevance

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/linux/drivers/i2c/busses/
A Di2c-gxp.c100 drvdata->buf = drvdata->curr_msg->buf; in gxp_i2c_start()
101 drvdata->buf_remaining = drvdata->curr_msg->len; in gxp_i2c_start()
207 drvdata->buf = drvdata->curr_msg->buf; in gxp_i2c_restart()
208 drvdata->buf_remaining = drvdata->curr_msg->len; in gxp_i2c_restart()
270 drvdata->buf++; in gxp_i2c_chk_addr_ack()
284 drvdata->buf++; in gxp_i2c_ack_data()
351 drvdata->buf++; in gxp_i2c_chk_data_ack()
526 drvdata = devm_kzalloc(&pdev->dev, sizeof(*drvdata), in gxp_i2c_probe()
528 if (!drvdata) in gxp_i2c_probe()
540 drvdata->engine = ((size_t)drvdata->base & 0xf00) >> 8; in gxp_i2c_probe()
[all …]
/linux/drivers/char/hw_random/
A Dcctrng.c171 if (drvdata->smpl_ratio[drvdata->active_rosc] > 0) in cc_trng_change_rosc()
185 max_cycles = CCTRNG_TIMEOUT(drvdata->smpl_ratio[drvdata->active_rosc]); in cc_trng_enable_rnd_source()
296 drvdata->smpl_ratio[drvdata->active_rosc]); in cc_trng_hw_trigger()
301 } while (tmp_smpl_cnt != drvdata->smpl_ratio[drvdata->active_rosc]); in cc_trng_hw_trigger()
308 cc_iowrite(drvdata, CC_TRNG_CONFIG_REG_OFFSET, drvdata->active_rosc); in cc_trng_hw_trigger()
360 buf[drvdata->circ.head] = cc_ioread(drvdata, in cc_trng_compwork_handler()
470 drvdata = devm_kzalloc(dev, sizeof(*drvdata), GFP_KERNEL); in cctrng_probe()
471 if (!drvdata) in cctrng_probe()
479 drvdata->rng.priv = (unsigned long)drvdata; in cctrng_probe()
483 drvdata->pdev = pdev; in cctrng_probe()
[all …]
/linux/drivers/hwtracing/coresight/
A Dcoresight-etm3x-core.c423 etm_writel(drvdata, drvdata->traceid, ETMTRACEIDR); in etm_enable_hw()
474 dev_name(&drvdata->csdev->dev), drvdata->cpu); in etm_read_alloc_trace_id()
507 dev_name(&drvdata->csdev->dev), drvdata->cpu); in etm_enable_perf()
534 arg.drvdata = drvdata; in etm_enable_sysfs()
795 drvdata->port_size = etm_readl(drvdata, ETMCR) & PORT_SIZE_MASK; in etm_init_arch_data()
797 drvdata->etmccer = etm_readl(drvdata, ETMCCER); in etm_init_arch_data()
857 drvdata = devm_kzalloc(dev, sizeof(*drvdata), GFP_KERNEL); in etm_probe()
858 if (!drvdata) in etm_probe()
920 etmdrvdata[drvdata->cpu] = drvdata; in etm_probe()
970 if (drvdata && !IS_ERR(drvdata->atclk)) in etm_runtime_suspend()
[all …]
A Dcoresight-cpu-debug.c166 drvdata->edprsr, (drvdata->edprsr & EDPRSR_PU), in debug_force_cpu_powered_up()
187 drvdata->edprsr = readl_relaxed(drvdata->base + EDPRSR); in debug_force_cpu_powered_up()
215 drvdata->edpcsr = readl_relaxed(drvdata->base + EDPCSR); in debug_read_regs()
236 drvdata->edcidsr = readl_relaxed(drvdata->base + EDCIDSR); in debug_read_regs()
239 drvdata->edvidsr = readl_relaxed(drvdata->base + EDVIDSR); in debug_read_regs()
400 dev_emerg(drvdata->dev, "CPU[%d]:\n", drvdata->cpu); in debug_notifier_call()
587 per_cpu(debug_drvdata, drvdata->cpu) = drvdata; in __debug_probe()
631 if (!drvdata) in debug_probe()
697 if (!drvdata) in debug_platform_probe()
745 if (drvdata && !IS_ERR_OR_NULL(drvdata->pclk)) in debug_runtime_suspend()
[all …]
A Dcoresight-tmc-etf.c40 writel_relaxed(drvdata->trigger_cntr, drvdata->base + TMC_TRG); in __tmc_etb_enable_hw()
41 tmc_enable_hw(drvdata); in __tmc_etb_enable_hw()
67 bufp = drvdata->buf; in tmc_etb_dump_hw()
68 drvdata->len = 0; in tmc_etb_dump_hw()
75 drvdata->len += 4; in tmc_etb_dump_hw()
186 if (!drvdata->buf) { in tmc_enable_etf_sink_sysfs()
222 if (drvdata->buf) { in tmc_enable_etf_sink_sysfs()
223 memset(drvdata->buf, 0, drvdata->size); in tmc_enable_etf_sink_sysfs()
273 if (drvdata->pid != -1 && drvdata->pid != pid) { in tmc_enable_etf_sink_perf()
351 drvdata->pid = -1; in tmc_disable_etf_sink()
[all …]
A Dcoresight-stm.c87 #define stm_channel_addr(drvdata, ch) (drvdata->chs.base + \ argument
334 if (!drvdata || !drvdata->csdev) in stm_generic_link()
345 if (!drvdata || !drvdata->csdev) in stm_generic_unlink()
376 if (!(drvdata && coresight_get_mode(drvdata->csdev))) in stm_generic_set_options()
411 if (!(drvdata && coresight_get_mode(drvdata->csdev))) in stm_generic_packet()
798 drvdata->stm.sw_nchannels = drvdata->numsp; in stm_init_generic_data()
867 drvdata->numsp = stm_num_stimulus_port(drvdata); in __stm_probe()
955 if (drvdata && !IS_ERR(drvdata->atclk)) in stm_runtime_suspend()
958 if (drvdata && !IS_ERR_OR_NULL(drvdata->pclk)) in stm_runtime_suspend()
967 if (drvdata && !IS_ERR(drvdata->atclk)) in stm_runtime_resume()
[all …]
A Dcoresight-tpdm.c189 if (drvdata && tpdm_has_dsb_dataset(drvdata)) in tpdm_dsb_is_visible()
201 if (drvdata && tpdm_has_cmb_dataset(drvdata)) in tpdm_cmb_is_visible()
249 if (drvdata->cmb) in tpdm_reset_datasets()
539 if (tpdm_has_dsb_dataset(drvdata) && (!drvdata->dsb)) { in tpdm_datasets_setup()
540 drvdata->dsb = devm_kzalloc(drvdata->dev, in tpdm_datasets_setup()
545 if (tpdm_has_cmb_dataset(drvdata) && (!drvdata->cmb)) { in tpdm_datasets_setup()
546 drvdata->cmb = devm_kzalloc(drvdata->dev, in tpdm_datasets_setup()
1251 drvdata = devm_kzalloc(dev, sizeof(*drvdata), GFP_KERNEL); in tpdm_probe()
1252 if (!drvdata) in tpdm_probe()
1267 if (drvdata && tpdm_has_dsb_dataset(drvdata)) in tpdm_probe()
[all …]
A Dcoresight-cti-core.c66 CS_UNLOCK(drvdata->base); in cti_write_all_hw_regs()
86 CS_LOCK(drvdata->base); in cti_write_all_hw_regs()
179 CS_LOCK(drvdata->base); in cti_disable_hw()
193 CS_LOCK(drvdata->base); in cti_write_single_reg()
732 if (!drvdata) in cti_starting_cpu()
743 if (!drvdata) in cti_dying_cpu()
783 cti_cpu_drvdata[drvdata->ctidev.cpu] = drvdata; in cti_pm_setup()
871 drvdata = devm_kzalloc(dev, sizeof(*drvdata), GFP_KERNEL); in cti_probe()
872 if (!drvdata) in cti_probe()
880 drvdata->base = base; in cti_probe()
[all …]
A Dcoresight-etb10.c122 writel_relaxed(drvdata->trigger_cntr, drvdata->base + ETB_TRG); in __etb_enable_hw()
190 if (drvdata->pid != -1 && drvdata->pid != pid) { in etb_enable_perf()
367 drvdata->pid = -1; in etb_disable()
621 etb_dump(drvdata); in etb_read()
729 drvdata = devm_kzalloc(dev, sizeof(*drvdata), GFP_KERNEL); in etb_probe()
730 if (!drvdata) in etb_probe()
751 drvdata->buffer_depth = etb_get_buffer_depth(drvdata); in etb_probe()
758 if (!drvdata->buf) in etb_probe()
762 drvdata->pid = -1; in etb_probe()
812 if (drvdata && !IS_ERR(drvdata->atclk)) in etb_runtime_suspend()
[all …]
A Dcoresight-tpda.c36 drvdata->dsb_esize = 0; in tpda_clear_element_size()
37 drvdata->cmb_esize = 0; in tpda_clear_element_size()
114 if (drvdata->dsb_esize || drvdata->cmb_esize) in tpda_get_element_size()
149 rc = tpda_get_element_size(drvdata, drvdata->csdev, port); in tpda_enable_port()
150 if (!rc && (drvdata->dsb_esize || drvdata->cmb_esize)) { in tpda_enable_port()
180 CS_LOCK(drvdata->base); in __tpda_enable()
216 CS_LOCK(drvdata->base); in __tpda_disable()
258 drvdata->atid = atid; in tpda_init_default_data()
276 drvdata = devm_kzalloc(dev, sizeof(*drvdata), GFP_KERNEL); in tpda_probe()
277 if (!drvdata) in tpda_probe()
[all …]
A Dcoresight-etm4x-core.c201 etm4_os_unlock_csa(drvdata, &drvdata->csdev->access); in etm4_os_unlock()
209 etm_write_os_lock(drvdata, &drvdata->csdev->access, 0x1); in etm4_os_lock()
250 dev_name(&drvdata->csdev->dev), drvdata->cpu); in etm4_read_alloc_trace_id()
782 dev_name(&drvdata->csdev->dev), drvdata->cpu); in etm4_enable_perf()
821 arg.drvdata = drvdata; in etm4_enable_sysfs()
1265 drvdata->config.s_ex_level = drvdata->s_ex_level; in etm4_init_arch_data()
2094 etmdrvdata[drvdata->cpu] = drvdata; in etm4_add_coresight_dev()
2304 if (drvdata) in etm4_remove_amba()
2316 if (drvdata && !IS_ERR_OR_NULL(drvdata->pclk)) in etm4_remove_platform_dev()
2365 if (drvdata->pclk && !IS_ERR(drvdata->pclk)) in etm4_runtime_suspend()
[all …]
A Dcoresight-etm4x-sysfs.c64 val = drvdata->nr_pe_cmp; in nr_pe_cmp_show()
88 val = drvdata->nr_cntr; in nr_cntr_show()
112 val = drvdata->numcidc; in numcidc_show()
1235 if ((drvdata->numcidc <= 1) && (drvdata->numvmidc <= 1)) in addr_context_store()
1237 if (val >= (drvdata->numcidc >= drvdata->numvmidc ? in addr_context_store()
1238 drvdata->numcidc : drvdata->numvmidc)) in addr_context_store()
1942 if (!drvdata->ctxid_size || !drvdata->numcidc) in ctxid_pid_store()
1999 if (!drvdata->ctxid_size || !drvdata->numcidc) in ctxid_masks_store()
2159 if (!drvdata->vmid_size || !drvdata->numvmidc) in vmid_val_store()
2213 if (!drvdata->vmid_size || !drvdata->numvmidc) in vmid_masks_store()
[all …]
A Dcoresight-replicator.c60 CS_LOCK(drvdata->base); in dynamic_replicator_reset()
68 if (drvdata->base) in replicator_reset()
114 CS_LOCK(drvdata->base); in dynamic_replicator_enable()
130 if (drvdata->base) in replicator_enable()
184 if (drvdata->base) in replicator_disable()
237 drvdata = devm_kzalloc(dev, sizeof(*drvdata), GFP_KERNEL); in replicator_probe()
238 if (!drvdata) in replicator_probe()
346 if (drvdata && !IS_ERR(drvdata->atclk)) in replicator_runtime_suspend()
349 if (drvdata && !IS_ERR_OR_NULL(drvdata->pclk)) in replicator_runtime_suspend()
358 if (drvdata && !IS_ERR(drvdata->atclk)) in replicator_runtime_resume()
[all …]
A Dcoresight-funnel.c73 writel_relaxed(drvdata->priority, drvdata->base + FUNNEL_PRICTL); in dynamic_funnel_enable_hw()
75 CS_LOCK(drvdata->base); in dynamic_funnel_enable_hw()
90 if (drvdata->base) in funnel_enable()
121 CS_LOCK(drvdata->base); in dynamic_funnel_disable_hw()
134 if (drvdata->base) in funnel_disable()
230 drvdata = devm_kzalloc(dev, sizeof(*drvdata), GFP_KERNEL); in funnel_probe()
231 if (!drvdata) in funnel_probe()
305 if (drvdata && !IS_ERR(drvdata->atclk)) in funnel_runtime_suspend()
308 if (drvdata && !IS_ERR_OR_NULL(drvdata->pclk)) in funnel_runtime_suspend()
318 if (drvdata && !IS_ERR(drvdata->atclk)) in funnel_runtime_resume()
[all …]
A Dcoresight-tmc-core.c328 drvdata->size = val; in buffer_size_store()
492 drvdata->base = base; in __tmc_probe()
501 drvdata->pid = -1; in __tmc_probe()
508 drvdata->size = readl_relaxed(drvdata->base + TMC_RSZ) * 4; in __tmc_probe()
582 drvdata = devm_kzalloc(&adev->dev, sizeof(*drvdata), GFP_KERNEL); in tmc_probe()
583 if (!drvdata) in tmc_probe()
664 drvdata = devm_kzalloc(&pdev->dev, sizeof(*drvdata), GFP_KERNEL); in tmc_platform_probe()
665 if (!drvdata) in tmc_platform_probe()
689 if (WARN_ON(!drvdata)) in tmc_platform_remove()
703 if (drvdata && !IS_ERR_OR_NULL(drvdata->pclk)) in tmc_runtime_suspend()
[all …]
A Dultrasoc-smb.c103 if (drvdata->reading) in smb_open()
110 drvdata->reading = true; in smb_open()
230 if (drvdata->pid != -1 && drvdata->pid != pid) in smb_enable_perf()
235 drvdata->pid = pid; in smb_enable_perf()
251 if (drvdata->reading) in smb_enable()
285 if (drvdata->reading) in smb_disable()
298 drvdata->pid = -1; in smb_disable()
542 drvdata = devm_kzalloc(dev, sizeof(*drvdata), GFP_KERNEL); in smb_probe()
543 if (!drvdata) in smb_probe()
552 smb_init_hw(drvdata); in smb_probe()
[all …]
A Dcoresight-etm3x-sysfs.c19 val = drvdata->nr_addr_cmp; in nr_addr_cmp_show()
29 val = drvdata->nr_cntr; in nr_cntr_show()
40 val = drvdata->nr_ctxid_cmp; in nr_ctxid_cmp_show()
53 CS_UNLOCK(drvdata->base); in etmsr_show()
55 val = etm_readl(drvdata, ETMSR); in etmsr_show()
57 CS_LOCK(drvdata->base); in etmsr_show()
79 spin_lock(&drvdata->spinlock); in reset_store()
120 spin_lock(&drvdata->spinlock); in mode_store()
952 CS_UNLOCK(drvdata->base); in seq_curr_state_show()
954 CS_LOCK(drvdata->base); in seq_curr_state_show()
[all …]
/linux/drivers/input/serio/
A Dps2-gpio.c178 us_delta = ktime_us_delta(drvdata->t_irq_now, drvdata->tx.t_xfer_end); in ps2_gpio_irq_rx()
182 us_delta = ktime_us_delta(drvdata->t_irq_now, drvdata->t_irq_last); in ps2_gpio_irq_rx()
191 drvdata->t_irq_last = drvdata->t_irq_now; in ps2_gpio_irq_rx()
292 us_delta = ktime_us_delta(drvdata->t_irq_now, drvdata->t_irq_last); in ps2_gpio_irq_tx()
301 drvdata->t_irq_last = drvdata->t_irq_now; in ps2_gpio_irq_tx()
358 __ps2_gpio_write(drvdata->serio, drvdata->tx.byte); in ps2_gpio_irq_tx()
368 return drvdata->mode ? ps2_gpio_irq_tx(drvdata) : in ps2_gpio_irq()
407 drvdata = devm_kzalloc(dev, sizeof(*drvdata), GFP_KERNEL); in ps2_gpio_probe()
433 drvdata); in ps2_gpio_probe()
454 drvdata->dev = dev; in ps2_gpio_probe()
[all …]
A Dxilinx_ps2.c130 dev_err(drvdata->dev, in xps2_interrupt()
133 serio_interrupt(drvdata->serio, c, drvdata->flags); in xps2_interrupt()
134 drvdata->flags = 0; in xps2_interrupt()
191 dev_err(drvdata->dev, in sxps2_open()
217 free_irq(drvdata->irq, drvdata); in sxps2_close()
255 drvdata = kzalloc(sizeof(*drvdata), GFP_KERNEL); in xps2_of_probe()
263 drvdata->irq = irq; in xps2_of_probe()
265 drvdata->dev = dev; in xps2_of_probe()
296 drvdata->irq); in xps2_of_probe()
318 kfree(drvdata); in xps2_of_probe()
[all …]
A Dsun4i-ps2.c216 drvdata = kzalloc(sizeof(*drvdata), GFP_KERNEL); in sun4i_ps2_probe()
267 if (drvdata->irq < 0) { in sun4i_ps2_probe()
268 error = drvdata->irq; in sun4i_ps2_probe()
272 drvdata->serio = serio; in sun4i_ps2_probe()
273 drvdata->dev = dev; in sun4i_ps2_probe()
279 drvdata->irq, error); in sun4i_ps2_probe()
291 clk_put(drvdata->clk); in sun4i_ps2_probe()
296 kfree(drvdata); in sun4i_ps2_probe()
306 free_irq(drvdata->irq, drvdata); in sun4i_ps2_remove()
309 clk_put(drvdata->clk); in sun4i_ps2_remove()
[all …]
/linux/drivers/video/fbdev/
A Dxilinxfb.c234 xilinx_fb_out32(drvdata, REG_CTRL, drvdata->reg_ctrl_default); in xilinx_fb_blank()
300 xilinx_fb_out32(drvdata, REG_FB_ADDR, drvdata->fb_phys); in xilinxfb_assign()
305 xilinx_fb_out32(drvdata, REG_FB_ADDR, drvdata->fb_phys); in xilinxfb_assign()
312 xilinx_fb_out32(drvdata, REG_CTRL, drvdata->reg_ctrl_default); in xilinxfb_assign()
316 drvdata->info.screen_base = (void __iomem *)drvdata->fb_virt; in xilinxfb_assign()
319 drvdata->info.fix.smem_start = drvdata->fb_phys; in xilinxfb_assign()
323 drvdata->info.pseudo_palette = drvdata->pseudo_palette; in xilinxfb_assign()
350 &drvdata->regs_phys, drvdata->regs); in xilinxfb_assign()
388 drvdata->fb_virt, drvdata->fb_phys); in xilinxfb_release()
398 dcr_unmap(drvdata->dcr_host, drvdata->dcr_len); in xilinxfb_release()
[all …]
/linux/drivers/hwmon/
A Dnzxt-smart2.c173 struct drvdata { struct
341 struct drvdata *drvdata = dev_get_drvdata(dev); in nzxt_smart2_hwmon_read() local
459 ret = hid_hw_output_report(drvdata->hid, drvdata->output_buffer, in send_output_report()
603 struct drvdata *drvdata = dev_get_drvdata(dev); in nzxt_smart2_hwmon_write() local
691 struct drvdata *drvdata = hid_get_drvdata(hdev); in nzxt_smart2_hid_raw_event() local
709 struct drvdata *drvdata = hid_get_drvdata(hdev); in nzxt_smart2_hid_reset_resume() local
721 return init_device(drvdata, drvdata->update_interval); in nzxt_smart2_hid_reset_resume()
732 struct drvdata *drvdata; in nzxt_smart2_hid_probe() local
736 if (!drvdata) in nzxt_smart2_hid_probe()
765 drvdata->hwmon = in nzxt_smart2_hid_probe()
[all …]
/linux/sound/drivers/
A Dserial-generic.c126 if (drvdata->filemode) in snd_serial_generic_ensure_serdev_open()
136 drvdata->baudrate); in snd_serial_generic_ensure_serdev_open()
139 drvdata->baudrate, drvdata->card->shortname, actual_baud); in snd_serial_generic_ensure_serdev_open()
174 if (!drvdata->filemode) in snd_serial_generic_input_close()
218 if (!drvdata->filemode) in snd_serial_generic_output_close()
268 &drvdata->baudrate); in snd_serial_generic_parse_dt()
293 err = snd_rawmidi_new(drvdata->card, drvdata->card->driver, 0, in snd_serial_generic_rmidi()
338 drvdata->serdev = serdev; in snd_serial_generic_probe()
339 drvdata->card = card; in snd_serial_generic_probe()
345 err = snd_serial_generic_rmidi(drvdata, 1, 1, &drvdata->rmidi); in snd_serial_generic_probe()
[all …]
/linux/drivers/char/xilinx_hwicap/
A Dfifo_icap.c141 dev_dbg(drvdata->dev, "readback started\n"); in fifo_icap_start_readback()
184 struct hwicap_drvdata *drvdata) in fifo_icap_write_fifo_vacancy() argument
196 struct hwicap_drvdata *drvdata) in fifo_icap_read_fifo_occupancy() argument
226 if (fifo_icap_busy(drvdata)) in fifo_icap_set_configuration()
240 fifo_icap_write_fifo_vacancy(drvdata); in fifo_icap_set_configuration()
258 fifo_icap_start_config(drvdata); in fifo_icap_set_configuration()
262 while (fifo_icap_busy(drvdata)) { in fifo_icap_set_configuration()
304 if (fifo_icap_busy(drvdata)) in fifo_icap_get_configuration()
319 fifo_icap_start_readback(drvdata); in fifo_icap_get_configuration()
325 fifo_icap_read_fifo_occupancy(drvdata); in fifo_icap_get_configuration()
[all …]
A Dxilinx_hwicap.c244 return drvdata->config->set_configuration(drvdata, in hwicap_command_desync()
281 status = drvdata->config->set_configuration(drvdata, in hwicap_get_configuration_register()
287 status = drvdata->config->get_status(drvdata); in hwicap_get_configuration_register()
300 status = drvdata->config->set_configuration(drvdata, in hwicap_get_configuration_register()
308 status = drvdata->config->get_configuration(drvdata, reg_data, 1); in hwicap_get_configuration_register()
326 drvdata->config->reset(drvdata); in hwicap_initialize_hwicap()
339 drvdata, drvdata->config_regs->IDCODE, &idcode); in hwicap_initialize_hwicap()
410 status = drvdata->config->get_configuration(drvdata, in hwicap_read()
494 status = drvdata->config->set_configuration(drvdata, in hwicap_write()
574 status = drvdata->config->set_configuration(drvdata, in hwicap_release()
[all …]

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