| /linux/drivers/i2c/busses/ |
| H A D | i2c-gxp.c | 96 static void gxp_i2c_start(struct gxp_i2c_drvdata *drvdata) in gxp_i2c_start() argument
100 drvdata->buf = drvdata->curr_msg->buf; in gxp_i2c_start()
101 drvdata->buf_remaining = drvdata->curr_msg->len; in gxp_i2c_start()
104 value = drvdata->curr_msg->addr << 9; in gxp_i2c_start()
107 value |= drvdata->curr_msg->flags & I2C_M_RD ? RW_CMD | START_CMD : START_CMD; in gxp_i2c_start()
109 drvdata->state = GXP_I2C_ADDR_PHASE; in gxp_i2c_start()
110 writew(value, drvdata->base + GXP_I2CMCMD); in gxp_i2c_start()
117 struct gxp_i2c_drvdata *drvdata = i2c_get_adapdata(adapter); in gxp_i2c_master_xfer() local
120 drvdata->msgs_remaining = num; in gxp_i2c_master_xfer()
121 drvdata->curr_msg = msgs; in gxp_i2c_master_xfer()
[all …]
|
| /linux/drivers/char/hw_random/ |
| H A D | cctrng.c | 77 static inline void cc_iowrite(struct cctrng_drvdata *drvdata, u32 reg, u32 val) in cc_iowrite() argument
79 iowrite32(val, (drvdata->cc_base + reg)); in cc_iowrite()
81 static inline u32 cc_ioread(struct cctrng_drvdata *drvdata, u32 reg) in cc_ioread() argument
83 return ioread32(drvdata->cc_base + reg); in cc_ioread()
106 static int cc_trng_pm_init(struct cctrng_drvdata *drvdata) in cc_trng_pm_init() argument
108 struct device *dev = &(drvdata->pdev->dev); in cc_trng_pm_init()
117 static void cc_trng_pm_go(struct cctrng_drvdata *drvdata) in cc_trng_pm_go() argument
119 struct device *dev = &(drvdata->pdev->dev); in cc_trng_pm_go()
125 static void cc_trng_pm_fini(struct cctrng_drvdata *drvdata) in cc_trng_pm_fini() argument
127 struct device *dev = &(drvdata->pdev->dev); in cc_trng_pm_fini()
[all …]
|
| /linux/drivers/hwtracing/coresight/ |
| H A D | coresight-tmc-etf.c | 19 static int __tmc_etb_enable_hw(struct tmc_drvdata *drvdata) in __tmc_etb_enable_hw() argument
24 CS_UNLOCK(drvdata->base); in __tmc_etb_enable_hw()
27 rc = tmc_wait_for_tmcready(drvdata); in __tmc_etb_enable_hw()
29 dev_err(&drvdata->csdev->dev, in __tmc_etb_enable_hw()
31 CS_LOCK(drvdata->base); in __tmc_etb_enable_hw()
35 writel_relaxed(TMC_MODE_CIRCULAR_BUFFER, drvdata->base + TMC_MODE); in __tmc_etb_enable_hw()
39 if (drvdata->stop_on_flush) in __tmc_etb_enable_hw()
41 writel_relaxed(ffcr, drvdata->base + TMC_FFCR); in __tmc_etb_enable_hw()
43 writel_relaxed(drvdata->trigger_cntr, drvdata->base + TMC_TRG); in __tmc_etb_enable_hw()
44 tmc_enable_hw(drvdata); in __tmc_etb_enable_hw()
[all …]
|
| H A D | coresight-etm3x-core.c | 54 static void etm_os_unlock(struct etm_drvdata *drvdata) in etm_os_unlock() argument
57 etm_writel(drvdata, 0x0, ETMOSLAR); in etm_os_unlock()
58 drvdata->os_unlock = true; in etm_os_unlock()
62 static void etm_set_pwrdwn(struct etm_drvdata *drvdata) in etm_set_pwrdwn() argument
69 etmcr = etm_readl(drvdata, ETMCR); in etm_set_pwrdwn()
71 etm_writel(drvdata, etmcr, ETMCR); in etm_set_pwrdwn()
74 static void etm_clr_pwrdwn(struct etm_drvdata *drvdata) in etm_clr_pwrdwn() argument
78 etmcr = etm_readl(drvdata, ETMCR); in etm_clr_pwrdwn()
80 etm_writel(drvdata, etmcr, ETMCR); in etm_clr_pwrdwn()
86 static void etm_set_pwrup(struct etm_drvdata *drvdata) in etm_set_pwrup() argument
[all …]
|
| H A D | coresight-tpdm.c | 24 static bool tpdm_has_dsb_dataset(struct tpdm_drvdata *drvdata) in tpdm_has_dsb_dataset() argument
26 return (drvdata->datasets & TPDM_PIDR0_DS_DSB); in tpdm_has_dsb_dataset()
29 static bool tpdm_has_cmb_dataset(struct tpdm_drvdata *drvdata) in tpdm_has_cmb_dataset() argument
31 return (drvdata->datasets & TPDM_PIDR0_DS_CMB); in tpdm_has_cmb_dataset()
34 static bool tpdm_has_mcmb_dataset(struct tpdm_drvdata *drvdata) in tpdm_has_mcmb_dataset() argument
36 return (drvdata->datasets & TPDM_PIDR0_DS_MCMB); in tpdm_has_mcmb_dataset()
44 struct tpdm_drvdata *drvdata = dev_get_drvdata(dev->parent); in tpdm_simple_dataset_show() local
53 drvdata->dsb->edge_ctrl[tpdm_attr->idx]); in tpdm_simple_dataset_show()
58 drvdata->dsb->edge_ctrl_mask[tpdm_attr->idx]); in tpdm_simple_dataset_show()
63 drvdata->dsb->trig_patt[tpdm_attr->idx]); in tpdm_simple_dataset_show()
[all …]
|
| H A D | coresight-stm.c | 87 #define stm_channel_addr(drvdata, ch) (drvdata->chs.base + \ argument
151 static void stm_hwevent_enable_hw(struct stm_drvdata *drvdata) in stm_hwevent_enable_hw() argument
153 CS_UNLOCK(drvdata->base); in stm_hwevent_enable_hw()
155 writel_relaxed(drvdata->stmhebsr, drvdata->base + STMHEBSR); in stm_hwevent_enable_hw()
156 writel_relaxed(drvdata->stmheter, drvdata->base + STMHETER); in stm_hwevent_enable_hw()
157 writel_relaxed(drvdata->stmheer, drvdata->base + STMHEER); in stm_hwevent_enable_hw()
160 drvdata->base + STMHEMCR); in stm_hwevent_enable_hw()
162 CS_LOCK(drvdata->base); in stm_hwevent_enable_hw()
165 static void stm_port_enable_hw(struct stm_drvdata *drvdata) in stm_port_enable_hw() argument
167 CS_UNLOCK(drvdata->base); in stm_port_enable_hw()
[all …]
|
| H A D | coresight-tpda.c | 27 struct tpda_drvdata *drvdata = dev_get_drvdata(csdev->dev.parent); in tpda_clear_element_size() local
29 drvdata->dsb_esize = 0; in tpda_clear_element_size()
30 drvdata->cmb_esize = 0; in tpda_clear_element_size()
33 static void tpda_set_element_size(struct tpda_drvdata *drvdata, u32 *val) in tpda_set_element_size() argument
38 if (drvdata->dsb_esize == 64) in tpda_set_element_size()
40 else if (drvdata->dsb_esize == 32) in tpda_set_element_size()
43 if (drvdata->cmb_esize == 64) in tpda_set_element_size()
45 else if (drvdata->cmb_esize == 32) in tpda_set_element_size()
47 else if (drvdata->cmb_esize == 8) in tpda_set_element_size()
58 static int tpdm_read_element_size(struct tpda_drvdata *drvdata, in tpdm_read_element_size() argument
[all …]
|
| H A D | coresight-cpu-debug.c | 115 static void debug_os_unlock(struct debug_drvdata *drvdata) in debug_os_unlock() argument
118 writel_relaxed(0x0, drvdata->base + EDOSLAR); in debug_os_unlock()
135 static bool debug_access_permitted(struct debug_drvdata *drvdata) in debug_access_permitted() argument
138 if (!(drvdata->edprsr & EDPRSR_PU)) in debug_access_permitted()
142 if (drvdata->edprsr & EDPRSR_DLK) in debug_access_permitted()
148 static void debug_force_cpu_powered_up(struct debug_drvdata *drvdata) in debug_force_cpu_powered_up() argument
160 edprcr = readl_relaxed(drvdata->base + EDPRCR); in debug_force_cpu_powered_up()
162 writel_relaxed(edprcr, drvdata->base + EDPRCR); in debug_force_cpu_powered_up()
165 if (readx_poll_timeout_atomic(readl_relaxed, drvdata->base + EDPRSR, in debug_force_cpu_powered_up()
166 drvdata->edprsr, (drvdata->edprsr & EDPRSR_PU), in debug_force_cpu_powered_up()
[all …]
|
| H A D | coresight-cti-core.c | 61 void cti_write_all_hw_regs(struct cti_drvdata *drvdata) in cti_write_all_hw_regs() argument
63 struct cti_config *config = &drvdata->config; in cti_write_all_hw_regs()
66 CS_UNLOCK(drvdata->base); in cti_write_all_hw_regs()
69 writel_relaxed(0, drvdata->base + CTICONTROL); in cti_write_all_hw_regs()
73 writel_relaxed(config->ctiinen[i], drvdata->base + CTIINEN(i)); in cti_write_all_hw_regs()
75 drvdata->base + CTIOUTEN(i)); in cti_write_all_hw_regs()
79 writel_relaxed(config->ctigate, drvdata->base + CTIGATE); in cti_write_all_hw_regs()
80 writel_relaxed(config->asicctl, drvdata->base + ASICCTL); in cti_write_all_hw_regs()
81 writel_relaxed(config->ctiappset, drvdata->base + CTIAPPSET); in cti_write_all_hw_regs()
84 writel_relaxed(1, drvdata->base + CTICONTROL); in cti_write_all_hw_regs()
[all …]
|
| H A D | coresight-etb10.c | 98 static unsigned int etb_get_buffer_depth(struct etb_drvdata *drvdata) in etb_get_buffer_depth() argument
100 return readl_relaxed(drvdata->base + ETB_RAM_DEPTH_REG); in etb_get_buffer_depth()
103 static void __etb_enable_hw(struct etb_drvdata *drvdata) in __etb_enable_hw() argument
108 CS_UNLOCK(drvdata->base); in __etb_enable_hw()
110 depth = drvdata->buffer_depth; in __etb_enable_hw()
112 writel_relaxed(0x0, drvdata->base + ETB_RAM_WRITE_POINTER); in __etb_enable_hw()
115 writel_relaxed(0x0, drvdata->base + ETB_RWD_REG); in __etb_enable_hw()
118 writel_relaxed(0x0, drvdata->base + ETB_RAM_WRITE_POINTER); in __etb_enable_hw()
120 writel_relaxed(0x0, drvdata->base + ETB_RAM_READ_POINTER); in __etb_enable_hw()
122 writel_relaxed(drvdata->trigger_cntr, drvdata->base + ETB_TRG); in __etb_enable_hw()
[all …]
|
| H A D | coresight-tmc-core.c | 39 int tmc_wait_for_tmcready(struct tmc_drvdata *drvdata) in tmc_wait_for_tmcready() argument
41 struct coresight_device *csdev = drvdata->csdev; in tmc_wait_for_tmcready()
53 void tmc_flush_and_stop(struct tmc_drvdata *drvdata) in tmc_flush_and_stop() argument
55 struct coresight_device *csdev = drvdata->csdev; in tmc_flush_and_stop()
59 ffcr = readl_relaxed(drvdata->base + TMC_FFCR); in tmc_flush_and_stop()
61 writel_relaxed(ffcr, drvdata->base + TMC_FFCR); in tmc_flush_and_stop()
63 writel_relaxed(ffcr, drvdata->base + TMC_FFCR); in tmc_flush_and_stop()
70 tmc_wait_for_tmcready(drvdata); in tmc_flush_and_stop()
73 void tmc_enable_hw(struct tmc_drvdata *drvdata) in tmc_enable_hw() argument
75 writel_relaxed(TMC_CTL_CAPT_EN, drvdata->base + TMC_CTL); in tmc_enable_hw()
[all …]
|
| H A D | coresight-etm4x-core.c | 66 static int etm4_set_event_filters(struct etmv4_drvdata *drvdata,
89 static bool etm4x_sspcicrn_present(struct etmv4_drvdata *drvdata, int n) in etm4x_sspcicrn_present() argument
91 return (n < drvdata->nr_ss_cmp) && in etm4x_sspcicrn_present()
92 drvdata->nr_pe && in etm4x_sspcicrn_present()
93 (drvdata->config.ss_status[n] & TRCSSCSRn_PC); in etm4x_sspcicrn_present()
160 static void etm_detect_os_lock(struct etmv4_drvdata *drvdata, in etm_detect_os_lock() argument
165 drvdata->os_lock_model = ETM_OSLSR_OSLM(oslsr); in etm_detect_os_lock()
168 static void etm_write_os_lock(struct etmv4_drvdata *drvdata, in etm_write_os_lock() argument
173 switch (drvdata->os_lock_model) { in etm_write_os_lock()
182 smp_processor_id(), drvdata->os_lock_model); in etm_write_os_lock()
[all …]
|
| H A D | coresight-etm4x-sysfs.c | 16 static int etm4_set_mode_exclude(struct etmv4_drvdata *drvdata, bool exclude) in etm4_set_mode_exclude() argument
19 struct etmv4_config *config = &drvdata->config; in etm4_set_mode_exclude()
64 struct etmv4_drvdata *drvdata = dev_get_drvdata(dev->parent); in nr_pe_cmp_show() local
66 val = drvdata->nr_pe_cmp; in nr_pe_cmp_show()
76 struct etmv4_drvdata *drvdata = dev_get_drvdata(dev->parent); in nr_addr_cmp_show() local
78 val = drvdata->nr_addr_cmp; in nr_addr_cmp_show()
88 struct etmv4_drvdata *drvdata = dev_get_drvdata(dev->parent); in nr_cntr_show() local
90 val = drvdata->nr_cntr; in nr_cntr_show()
100 struct etmv4_drvdata *drvdata = dev_get_drvdata(dev->parent); in nr_ext_inp_show() local
102 val = drvdata->nr_ext_inp; in nr_ext_inp_show()
[all …]
|
| H A D | ultrasoc-smb.c | 24 static bool smb_buffer_not_empty(struct smb_drv_data *drvdata) in smb_buffer_not_empty() argument
26 u32 buf_status = readl(drvdata->base + SMB_LB_INT_STS_REG); in smb_buffer_not_empty()
31 static void smb_update_data_size(struct smb_drv_data *drvdata) in smb_update_data_size() argument
33 struct smb_data_buffer *sdb = &drvdata->sdb; in smb_update_data_size()
36 buf_wrptr = readl(drvdata->base + SMB_LB_WR_ADDR_REG) - in smb_update_data_size()
40 if (buf_wrptr == sdb->buf_rdptr && smb_buffer_not_empty(drvdata)) { in smb_update_data_size()
55 static void smb_update_read_ptr(struct smb_drv_data *drvdata, u32 nbytes) in smb_update_read_ptr() argument
57 struct smb_data_buffer *sdb = &drvdata->sdb; in smb_update_read_ptr()
62 drvdata->base + SMB_LB_RD_ADDR_REG); in smb_update_read_ptr()
67 static void smb_reset_buffer(struct smb_drv_data *drvdata) in smb_reset_buffer() argument
[all …]
|
| H A D | coresight-etm3x-sysfs.c | 17 struct etm_drvdata *drvdata = dev_get_drvdata(dev->parent); in nr_addr_cmp_show() local
19 val = drvdata->nr_addr_cmp; in nr_addr_cmp_show()
27 struct etm_drvdata *drvdata = dev_get_drvdata(dev->parent); in nr_cntr_show() local
29 val = drvdata->nr_cntr; in nr_cntr_show()
38 struct etm_drvdata *drvdata = dev_get_drvdata(dev->parent); in nr_ctxid_cmp_show() local
40 val = drvdata->nr_ctxid_cmp; in nr_ctxid_cmp_show()
49 struct etm_drvdata *drvdata = dev_get_drvdata(dev->parent); in etmsr_show() local
52 spin_lock_irqsave(&drvdata->spinlock, flags); in etmsr_show()
53 CS_UNLOCK(drvdata->csa.base); in etmsr_show()
55 val = etm_readl(drvdata, ETMSR); in etmsr_show()
[all …]
|
| /linux/drivers/input/serio/ |
| H A D | ps2-gpio.c | 98 struct ps2_gpio_data *drvdata = serio->port_data; in ps2_gpio_open() local
100 drvdata->t_irq_last = 0; in ps2_gpio_open()
101 drvdata->tx.t_xfer_end = 0; in ps2_gpio_open()
103 enable_irq(drvdata->irq); in ps2_gpio_open()
109 struct ps2_gpio_data *drvdata = serio->port_data; in ps2_gpio_close() local
111 flush_delayed_work(&drvdata->tx.work); in ps2_gpio_close()
112 disable_irq(drvdata->irq); in ps2_gpio_close()
117 struct ps2_gpio_data *drvdata = serio->port_data; in __ps2_gpio_write() local
119 disable_irq_nosync(drvdata->irq); in __ps2_gpio_write()
120 gpiod_direction_output(drvdata->gpio_clk, 0); in __ps2_gpio_write()
[all …]
|
| H A D | xilinx_ps2.c | 86 static int xps2_recv(struct xps2data *drvdata, u8 *byte) in xps2_recv() argument
92 sr = in_be32(drvdata->base_address + XPS2_STATUS_OFFSET); in xps2_recv()
94 *byte = in_be32(drvdata->base_address + XPS2_RX_DATA_OFFSET); in xps2_recv()
106 struct xps2data *drvdata = dev_id; in xps2_interrupt() local
112 intr_sr = in_be32(drvdata->base_address + XPS2_IPISR_OFFSET); in xps2_interrupt()
113 out_be32(drvdata->base_address + XPS2_IPISR_OFFSET, intr_sr); in xps2_interrupt()
117 dev_warn(drvdata->dev, "receive overrun error\n"); in xps2_interrupt()
120 drvdata->flags |= SERIO_PARITY; in xps2_interrupt()
123 drvdata->flags |= SERIO_TIMEOUT; in xps2_interrupt()
126 status = xps2_recv(drvdata, &c); in xps2_interrupt()
[all …]
|
| H A D | sun4i-ps2.c | 97 struct sun4i_ps2data *drvdata = dev_id; in sun4i_ps2_interrupt() local
104 guard(spinlock)(&drvdata->lock); in sun4i_ps2_interrupt()
107 intr_status = readl(drvdata->reg_base + PS2_REG_LSTS); in sun4i_ps2_interrupt()
108 fifo_status = readl(drvdata->reg_base + PS2_REG_FSTS); in sun4i_ps2_interrupt()
118 writel(rval, drvdata->reg_base + PS2_REG_LSTS); in sun4i_ps2_interrupt()
125 writel(rval, drvdata->reg_base + PS2_REG_FSTS); in sun4i_ps2_interrupt()
130 byte = readl(drvdata->reg_base + PS2_REG_DATA) & 0xff; in sun4i_ps2_interrupt()
131 serio_interrupt(drvdata->serio, byte, rxflags); in sun4i_ps2_interrupt()
134 writel(intr_status, drvdata->reg_base + PS2_REG_LSTS); in sun4i_ps2_interrupt()
135 writel(fifo_status, drvdata->reg_base + PS2_REG_FSTS); in sun4i_ps2_interrupt()
[all …]
|
| /linux/drivers/hid/ |
| H A D | hid-corsair-void.c | 174 static void corsair_void_set_wireless_status(struct corsair_void_drvdata *drvdata) in corsair_void_set_wireless_status() argument
176 struct usb_interface *usb_if = to_usb_interface(drvdata->dev->parent); in corsair_void_set_wireless_status()
178 if (drvdata->is_wired) in corsair_void_set_wireless_status()
181 usb_set_wireless_status(usb_if, drvdata->connected ? in corsair_void_set_wireless_status()
186 static void corsair_void_set_unknown_batt(struct corsair_void_drvdata *drvdata) in corsair_void_set_unknown_batt() argument
188 struct corsair_void_battery_data *battery_data = &drvdata->battery_data; in corsair_void_set_unknown_batt()
197 static void corsair_void_set_unknown_wireless_data(struct corsair_void_drvdata *drvdata) in corsair_void_set_unknown_wireless_data() argument
200 drvdata->fw_headset_major = 0; in corsair_void_set_unknown_wireless_data()
201 drvdata->fw_headset_minor = 0; in corsair_void_set_unknown_wireless_data()
203 drvdata->connected = false; in corsair_void_set_unknown_wireless_data()
[all …]
|
| /linux/drivers/video/fbdev/ |
| H A D | xilinxfb.c | 166 static void xilinx_fb_out32(struct xilinxfb_drvdata *drvdata, u32 offset, in xilinx_fb_out32() argument
169 if (drvdata->flags & BUS_ACCESS_FLAG) { in xilinx_fb_out32()
170 if (drvdata->flags & LITTLE_ENDIAN_ACCESS) in xilinx_fb_out32()
171 iowrite32(val, drvdata->regs + (offset << 2)); in xilinx_fb_out32()
173 iowrite32be(val, drvdata->regs + (offset << 2)); in xilinx_fb_out32()
177 dcr_write(drvdata->dcr_host, offset, val); in xilinx_fb_out32()
181 static u32 xilinx_fb_in32(struct xilinxfb_drvdata *drvdata, u32 offset) in xilinx_fb_in32() argument
183 if (drvdata->flags & BUS_ACCESS_FLAG) { in xilinx_fb_in32()
184 if (drvdata->flags & LITTLE_ENDIAN_ACCESS) in xilinx_fb_in32()
185 return ioread32(drvdata->regs + (offset << 2)); in xilinx_fb_in32()
[all …]
|
| /linux/sound/drivers/ |
| H A D | serial-generic.c | 59 static void snd_serial_generic_tx_wakeup(struct snd_serial_generic *drvdata) in snd_serial_generic_tx_wakeup() argument
61 if (test_and_set_bit(SERIAL_TX_STATE_ACTIVE, &drvdata->tx_state)) in snd_serial_generic_tx_wakeup()
62 set_bit(SERIAL_TX_STATE_WAKEUP, &drvdata->tx_state); in snd_serial_generic_tx_wakeup()
64 schedule_work(&drvdata->tx_work); in snd_serial_generic_tx_wakeup()
70 struct snd_serial_generic *drvdata = container_of(work, struct snd_serial_generic, in snd_serial_generic_tx_work() local
72 struct snd_rawmidi_substream *substream = drvdata->midi_output; in snd_serial_generic_tx_work()
74 clear_bit(SERIAL_TX_STATE_WAKEUP, &drvdata->tx_state); in snd_serial_generic_tx_work()
78 if (!test_bit(SERIAL_MODE_OUTPUT_OPEN, &drvdata->filemode)) in snd_serial_generic_tx_work()
81 num_bytes = snd_rawmidi_transmit_peek(substream, drvdata->tx_buf, in snd_serial_generic_tx_work()
83 num_bytes = serdev_device_write_buf(drvdata->serdev, drvdata->tx_buf, in snd_serial_generic_tx_work()
[all …]
|
| /linux/drivers/hwmon/ |
| H A D | nzxt-smart2.c | 173 struct drvdata { struct
221 static void handle_fan_config_report(struct drvdata *drvdata, void *data, int size) in handle_fan_config_report() argument
232 spin_lock(&drvdata->wq.lock); in handle_fan_config_report()
235 drvdata->fan_type[i] = report->fan_type[i]; in handle_fan_config_report()
237 drvdata->fan_config_received = true; in handle_fan_config_report()
238 wake_up_all_locked(&drvdata->wq); in handle_fan_config_report()
239 spin_unlock(&drvdata->wq.lock); in handle_fan_config_report()
242 static void handle_fan_status_report(struct drvdata *drvdata, void *data, int size) in handle_fan_status_report() argument
250 spin_lock(&drvdata->wq.lock); in handle_fan_status_report()
258 if (!drvdata->fan_config_received) { in handle_fan_status_report()
[all …]
|
| /linux/drivers/char/xilinx_hwicap/ |
| H A D | fifo_icap.c | 93 static inline void fifo_icap_fifo_write(struct hwicap_drvdata *drvdata, in fifo_icap_fifo_write() argument
96 dev_dbg(drvdata->dev, "fifo_write: %x\n", data); in fifo_icap_fifo_write()
97 out_be32(drvdata->base_address + XHI_WF_OFFSET, data); in fifo_icap_fifo_write()
108 static inline u32 fifo_icap_fifo_read(struct hwicap_drvdata *drvdata) in fifo_icap_fifo_read() argument
110 u32 data = in_be32(drvdata->base_address + XHI_RF_OFFSET); in fifo_icap_fifo_read()
111 dev_dbg(drvdata->dev, "fifo_read: %x\n", data); in fifo_icap_fifo_read()
120 static inline void fifo_icap_set_read_size(struct hwicap_drvdata *drvdata, in fifo_icap_set_read_size() argument
123 out_be32(drvdata->base_address + XHI_SZ_OFFSET, data); in fifo_icap_set_read_size()
130 static inline void fifo_icap_start_config(struct hwicap_drvdata *drvdata) in fifo_icap_start_config() argument
132 out_be32(drvdata->base_address + XHI_CR_OFFSET, XHI_CR_WRITE_MASK); in fifo_icap_start_config()
[all …]
|
| H A D | xilinx_hwicap.c | 227 static int hwicap_command_desync(struct hwicap_drvdata *drvdata) in hwicap_command_desync() argument
235 buffer[index++] = hwicap_type_1_write(drvdata->config_regs->CMD) | 1; in hwicap_command_desync()
244 return drvdata->config->set_configuration(drvdata, in hwicap_command_desync()
261 static int hwicap_get_configuration_register(struct hwicap_drvdata *drvdata, in hwicap_get_configuration_register() argument
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()
315 static int hwicap_initialize_hwicap(struct hwicap_drvdata *drvdata) in hwicap_initialize_hwicap() argument
320 dev_dbg(drvdata->dev, "initializing\n"); in hwicap_initialize_hwicap()
[all …]
|
| /linux/drivers/regulator/ |
| H A D | pwm-regulator.c | 56 struct pwm_regulator_data *drvdata = rdev_get_drvdata(rdev); in pwm_regulator_init_state() local
61 pwm_get_state(drvdata->pwm, &pwm_state); in pwm_regulator_init_state()
65 if (dutycycle == drvdata->duty_cycle_table[i].dutycycle) { in pwm_regulator_init_state()
66 drvdata->state = i; in pwm_regulator_init_state()
74 struct pwm_regulator_data *drvdata = rdev_get_drvdata(rdev); in pwm_regulator_get_voltage_sel() local
76 if (drvdata->state < 0) in pwm_regulator_get_voltage_sel()
79 return drvdata->state; in pwm_regulator_get_voltage_sel()
85 struct pwm_regulator_data *drvdata = rdev_get_drvdata(rdev); in pwm_regulator_set_voltage_sel() local
89 pwm_init_state(drvdata->pwm, &pstate); in pwm_regulator_set_voltage_sel()
91 drvdata->duty_cycle_table[selector].dutycycle, 100); in pwm_regulator_set_voltage_sel()
[all …]
|