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/linux/include/linux/
H A Dtimekeeper_internal.h15 * struct tk_read_base - base structure for timekeeping readout
21 * @xtime_nsec: Shifted (fractional) nano seconds offset for readout
22 * @base: ktime_t (nanoseconds) base time for readout
23 * @base_real: Nanoseconds base value for clock REALTIME readout
47 * @tkr_mono: The readout base structure for CLOCK_MONOTONIC
48 * @tkr_raw: The readout base structure for CLOCK_MONOTONIC_RAW
/linux/drivers/media/i2c/ccs/
H A Dccs-data.h80 * struct ccs_pdaf_readout - CCS PDAF data readout descriptor
81 * @pdaf_readout_info_order: PDAF readout order
98 * @pdaf_readout: PDAF readout
/linux/drivers/media/i2c/
H A Dimx283.c413 /* 20MPix 21.40 fps readout mode 0 */
444 * Readout mode 2 : 2/2 binned mode (2736x1824)
477 * Readout mode 3 : 3/3 binned mode (1824x1216)
512 /* 20MPix 25.48 fps readout mode 1 */
1037 const struct imx283_readout_mode *readout; in imx283_start_streaming() local
1060 * Set the readout mode registers. in imx283_start_streaming()
1063 readout = &imx283_readout_modes[mode->mode]; in imx283_start_streaming()
1064 cci_write(imx283->cci, IMX283_REG_MDSEL1, readout->mdsel1, &ret); in imx283_start_streaming()
1065 cci_write(imx283->cci, IMX283_REG_MDSEL2, readout->mdsel2, &ret); in imx283_start_streaming()
1067 readout->mdsel3 | IMX283_MDSEL3_VCROP_EN, &ret); in imx283_start_streaming()
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/linux/Documentation/userspace-api/media/v4l/
H A Dmetafmt-d4xx.rst98 * - __u32 Readout time
136 - GPIO readout, see [4_] below (Supported from FW 5.12.7.0)
166 0x00000004 Readout time
/linux/kernel/sched/
H A Dclock.c333 * cmpxchg64 below only protects one readout. in sched_clock_remote()
337 * tracer and hit between the readout of in sched_clock_remote()
342 * We must enforce atomic readout on 32-bit, otherwise the in sched_clock_remote()
343 * update on the remote CPU can hit in between the readout of in sched_clock_remote()
/linux/sound/drivers/
H A Dmts64.c99 #define MTS64_STAT_BIT_SET 0x20 /* readout process, bit is set */
103 #define MTS64_CTL_READOUT 0x08 /* enable readout */
146 /* Enables the readout procedure
160 /* Disables readout
162 * Readout is disabled by clearing bit 3 of control
315 * Note, that readout mode has to be enabled.
316 * readout procedure is as follows:
/linux/drivers/gpu/drm/i915/display/
H A Dintel_modeset_setup.c353 * hardware LUT. Always assign the result of the readout in intel_crtc_copy_hw_to_uapi_state()
683 "[PLANE:%d:%s] hw state readout: %s, pipe %c\n", in readout_plane_state()
730 "[CRTC:%d:%s] hw state readout: %s\n", in intel_modeset_readout_hw_state()
783 "[ENCODER:%d:%s] hw state readout: %s, pipe %c\n", in intel_modeset_readout_hw_state()
808 * This has to be done during hardware readout in intel_modeset_readout_hw_state()
826 "[CONNECTOR:%d:%s] hw state readout: %s\n", in intel_modeset_readout_hw_state()
H A Dintel_bw.h52 * hw state readout
H A Dhsw_ips.c52 * the HW state readout code will complain that the expected in hsw_ips_enable()
270 * We cannot readout IPS state on broadwell, set to in hsw_ips_get_config()
/linux/Documentation/ABI/testing/
H A Dsysfs-bus-iio-ina2xx-adc9 in-driver readout rate at the cost of an additional register read.
/linux/Documentation/devicetree/bindings/iio/pressure/
H A Dhoperf,hp03.yaml25 HI before the conversion and readout of the value from the ADC
/linux/drivers/staging/fieldbus/anybuss/
H A DKconfig22 There is also a CAN power readout, unrelated to the Anybus,
/linux/drivers/gpio/
H A Dgpio-max3191x.c12 * of the inputs is clocked out to achieve high readout speeds;
17 * readout of non-faulting chips in the same daisy-chain.
58 * @mesg: SPI message to perform a readout
/linux/drivers/gpu/drm/xe/
H A Dxe_lrc_types.h54 /** @ctx_timestamp: readout value of CTX_TIMESTAMP on last update */
/linux/drivers/rtc/
H A Drtc-mc146818-lib.c34 * readout is unspecified. The maximum update time is ~2ms. Poll in mc146818_avoid_UIP()
49 /* Revalidate the above readout */ in mc146818_avoid_UIP()
/linux/drivers/media/platform/renesas/vsp1/
H A Dvsp1_histo.h51 bool readout; member
H A Dvsp1_histo.c48 histo->readout = true; in vsp1_histogram_buffer_get()
72 histo->readout = false; in vsp1_histogram_buffer_complete()
149 wait_event_lock_irq(histo->wait_queue, !histo->readout, histo->irqlock); in histo_stop_streaming()
/linux/drivers/thermal/intel/
H A Dintel_tcc.c16 * @digital_readout: Digital readout in MSR_IA32_THERM_STATUS
17 * @pkg_digital_readout: Digital readout in MSR_IA32_PACKAGE_THERM_STATUS
/linux/drivers/clocksource/
H A Dmmio.c42 * @base: Virtual address of the clock readout register
/linux/Documentation/input/devices/
H A Dedt-ft5x06.rst49 files triggers a new readout. It is recommended to provide a buffer
/linux/drivers/gpu/drm/xe/tests/
H A Dxe_bo.c88 "Expected CCS readout 0x%016llx, got 0x%016llx.\n", in ccs_test_migrate()
99 "Expected CCS readout 0x%016llx, got 0x%016llx.\n", in ccs_test_migrate()
/linux/Documentation/hwmon/
H A Dmp2856.rst30 - Can configured VOUT readout in direct or VID format and allows
/linux/Documentation/devicetree/bindings/input/touchscreen/
H A Dti,am3359-tsc.yaml28 step is used to read a single coordinate. A single readout is enough but
/linux/Documentation/driver-api/media/drivers/ccs/
H A Dccs-regs.asc249 # monochrome readout registers
452 # optical black pixel readout registers
983 # optical black readout capability registers
/linux/kernel/time/
H A Dtimekeeping.c47 * The most important data for readout fits into a single 64 byte
408 * @tkr: Timekeeping readout base from which we take the update
609 * real time does not. On the next readout both are in sync again.
643 * suspended, so take a snapshot of the readout base of @tk and use it as the
644 * fast timekeeper's readout base while suspended. It will return the same
646 * proper readout base for the fast timekeeper will be restored automatically.
729 * The xtime based monotonic readout is: in tk_update_ktime_data()
731 * The ktime based monotonic readout is: in tk_update_ktime_data()
999 * works on both 32 and 64 bit systems. On 32 bit systems the readout
1705 * @ts: Pointer to the storage for the readout value

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