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/linux/drivers/gpu/drm/amd/display/dc/dcn20/
H A Ddcn20_dwb.h31 SRI2_DWB(WB_ENABLE, CNV, inst),\
32 SRI2_DWB(WB_EC_CONFIG, CNV, inst),\
33 SRI2_DWB(CNV_MODE, CNV, inst),\
34 SRI2_DWB(CNV_WINDOW_START, CNV, inst),\
35 SRI2_DWB(CNV_WINDOW_SIZE, CNV, inst),\
36 SRI2_DWB(CNV_UPDATE, CNV, inst),\
37 SRI2_DWB(CNV_SOURCE_SIZE, CNV, inst),\
38 SRI2_DWB(CNV_TEST_CNTL, CNV, inst),\
39 SRI2_DWB(CNV_TEST_CRC_RED, CNV, inst),\
40 SRI2_DWB(CNV_TEST_CRC_GREEN, CNV, inst),\
[all …]
H A Ddcn20_dwb.c95 /* Set CNV output pixel depth */ in dwb2_config_dwb_cnv()
120 /* Set CNV parameters */ in dwb2_enable()
140 /* disable CNV */ in dwb2_disable()
172 * Check if the caller has already locked CNV registers. in dwb2_update()
184 /* Set CNV parameters */ in dwb2_update()
/linux/drivers/iio/adc/
H A Dad7944.c69 /* GPIO connected to CNV pin. */
70 struct gpio_desc *cnv; member
91 /* quite time before CNV rising edge */
93 /* minimum CNV high time to trigger conversion */
193 * CS is tied to CNV and we need a low to high transition to start the in ad7944_3wire_cs_mode_init_msg()
194 * conversion, so place CNV low for t_QUIET to prepare for this. in ad7944_3wire_cs_mode_init_msg()
256 * We only support CNV connected to CS in chain mode and we need CNV in ad7944_chain_mode_init_msg()
263 /* CNV has to be high for full conversion time before reading data. */ in ad7944_chain_mode_init_msg()
291 * CS is tied to CNV and we need a low to high transition to start the in ad7944_3wire_cs_mode_init_offload_msg()
292 * conversion, so place CNV low for t_QUIET to prepare for this. in ad7944_3wire_cs_mode_init_offload_msg()
[all …]
H A Dad4000.c623 * In 4-wire mode, the CNV line is held high for the entire conversion in ad4000_convert_and_acquire()
624 * and acquisition process. In other modes, the CNV GPIO is optional in ad4000_convert_and_acquire()
625 * and, if provided, replaces controller CS. If CNV GPIO is not defined in ad4000_convert_and_acquire()
884 * device tree property is absent or set to "high". Also, the ADC CNV pin must
923 * connected to MOSI or to VIO and ADC CNV pin is connected either to a SPI
925 * AD4000 series of devices initiate conversions on the rising edge of CNV pin.
927 * If the CNV pin is connected to an SPI controller CS line (which is by default
933 * preparatory transfer to pulse the CS/CNV line.
967 * ADC SDI pin and a GPIO is connected to ADC CNV pin.
968 * The GPIO connected to ADC CNV pin is set outside of the SPI transfer.
[all …]
H A Dad4695.c139 /* currently PWM CNV only supported with SPI offload use */
143 /* offload also requires separate gpio to manually control CNV */
156 * CNV. Excluding the trigger xfer, every 2nd xfer only serves
158 * CNV rising edges.
552 * In this case, CNV is not connected to CS, so we don't need in ad4695_exit_conversion_mode()
984 /* Required delay between last SCLK and CNV/CS */ in ad4695_read_one_sample()
996 * If CNV is connected to CS, the previous function will have triggered in ad4695_read_one_sample()
1015 * If CNV is connected to CS, the previous function will have in ad4695_read_one_sample()
1705 "CNV GPIO is required for SPI offload\n"); in ad4695_probe_spi_offload()
1725 "failed to get CNV PWM\n"); in ad4695_probe_spi_offload()
[all …]
H A Dad4851.c177 struct pwm_device *cnv; member
222 ret = pwm_apply_might_sleep(st->cnv, &cnv_state); in ad4851_set_sampling_freq()
1218 st->cnv = devm_pwm_get(dev, NULL); in ad4851_probe()
1219 if (IS_ERR(st->cnv)) in ad4851_probe()
1220 return dev_err_probe(dev, PTR_ERR(st->cnv), in ad4851_probe()
1236 st->cnv); in ad4851_probe()
H A Dad4080.c515 st->lvds_cnv_en = device_property_read_bool(dev, "adi,lvds-cnv-enable"); in ad4080_properties_parse()
569 clk = devm_clk_get_enabled(&spi->dev, "cnv"); in ad4080_probe()
H A Dad4030.c1041 st->cnv_gpio = devm_gpiod_get(dev, "cnv", GPIOD_OUT_LOW); in ad4030_probe()
1044 "Failed to get cnv gpio\n"); in ad4030_probe()
/linux/Documentation/devicetree/bindings/iio/adc/
H A Dadi,ad4080.yaml42 - const: cnv
57 adi,lvds-cnv-enable:
58 description: Enable the LVDS signal type on the CNV pin. Default is CMOS.
91 clocks = <&cnv>;
92 clock-names = "cnv";
H A Dadi,ad4851.yaml60 description: PWM connected to the CNV pin.
/linux/Documentation/admin-guide/blockdev/
H A Dzoned_loop.rst131 -rw-------. 1 root root 67108864 Jan 6 22:23 cnv-000000
132 -rw-------. 1 root root 67108864 Jan 6 22:23 cnv-000001
133 -rw-------. 1 root root 67108864 Jan 6 22:23 cnv-000002
134 -rw-------. 1 root root 67108864 Jan 6 22:23 cnv-000003
135 -rw-------. 1 root root 67108864 Jan 6 22:23 cnv-000004
136 -rw-------. 1 root root 67108864 Jan 6 22:23 cnv-000005
137 -rw-------. 1 root root 67108864 Jan 6 22:23 cnv-000006
138 -rw-------. 1 root root 67108864 Jan 6 22:23 cnv-000007
/linux/fs/ocfs2/dlm/
H A Ddlmconvert.c433 struct dlm_convert_lock *cnv = (struct dlm_convert_lock *)msg->buf; in dlm_convert_lock_handler() local
450 if (cnv->namelen > DLM_LOCKID_NAME_MAX) { in dlm_convert_lock_handler()
456 flags = be32_to_cpu(cnv->flags); in dlm_convert_lock_handler()
469 res = dlm_lookup_lockres(dlm, cnv->name, cnv->namelen); in dlm_convert_lock_handler()
483 if (tmp_lock->ml.cookie == cnv->cookie && in dlm_convert_lock_handler()
484 tmp_lock->ml.node == cnv->node_idx) { in dlm_convert_lock_handler()
495 dlm_get_lock_cookie_node(be64_to_cpu(cnv->cookie)), in dlm_convert_lock_handler()
496 dlm_get_lock_cookie_seq(be64_to_cpu(cnv->cookie))); in dlm_convert_lock_handler()
508 memcpy(&lksb->lvb[0], &cnv->lvb[0], DLM_LVB_LEN); in dlm_convert_lock_handler()
521 cnv->requested_type, in dlm_convert_lock_handler()
/linux/Documentation/iio/
H A Dad4000.rst54 for these devices, comprises of connecting the controller CS line to device CNV
72 | | CNV | | |
97 | | CNV | | |
105 Alternatively, a GPIO may be connected to the device CNV pin. This is similar to
114 | | CNV | | |
126 pin and a GPIO is connected to the ADC CNV pin. This connection mode may better
127 suit scenarios where multiple ADCs can share one CNV trigger.
140 | | CNV | | |
206 controller CS line connected to the CNV pin.
/linux/drivers/gpu/drm/amd/display/dc/dcn10/
H A Ddcn10_dwb.h52 SRI(WB_ENABLE, CNV, inst),\
53 SRI(WB_EC_CONFIG, CNV, inst),\
54 SRI(CNV_MODE, CNV, inst),\
55 SRI(WB_SOFT_RESET, CNV, inst),\
H A Ddcn10_dwb.c85 /* disable CNV */ in dwb1_disable()
/linux/Documentation/filesystems/
H A Dzonefs.rst88 For conventional zones, the sub-directory "cnv" is used. This directory is
92 such devices, the "cnv" sub-directory will not be created.
97 cannot create other directories and cannot rename nor delete the "cnv" and
108 of zones of a particular type. That is, both the "cnv" and "seq" directories
413 dr-xr-xr-x 2 root root 1 Nov 25 13:23 cnv
421 # ls -l /mnt/cnv
427 # mkfs.ext4 /mnt/cnv/0
428 # mount -o loop /mnt/cnv/0 /data
/linux/drivers/crypto/intel/qat/qat_common/
H A Dadf_cnv_dbgfs.c161 * cnv_err_stats_alloc() - Get CNV stats for the provided device.
164 * Allocates and populates table of CNV errors statistics for each non-admin AE
208 "Failed to get CNV stats for ae %ld, [%d].\n", in cnv_err_stats_alloc()
/linux/drivers/gpu/drm/amd/display/dc/
H A Ddc_types.h407 unsigned int crop_width; /* cropped window width at cnv output */
408 bool crop_en; /* window cropping enable in cnv */
409 unsigned int crop_height; /* cropped window height at cnv output */
410 unsigned int crop_x; /* cropped window start x value at cnv output */
411 unsigned int crop_y; /* cropped window start y value at cnv output */
412 enum dwb_cnv_out_bpc cnv_out_bpc; /* cnv output pixel depth - 8bpc or 10bpc */
424 struct dc_dwb_cnv_params cnv_params; /* CNV source size and cropping window parameters */
/linux/drivers/block/
H A Dzloop.c800 zone->file = zloop_filp_open_fmt(oflags, 0600, "%s/%u/cnv-%06u", in zloop_init_zone()
803 pr_err("Failed to open zone %u file %s/%u/cnv-%06u (err=%ld)", in zloop_init_zone()
866 struct file *cnv, *seq; in zloop_dev_exists() local
869 cnv = zloop_filp_open_fmt(O_RDONLY, 0600, "%s/%u/cnv-%06u", in zloop_dev_exists()
873 exists = !IS_ERR(cnv) || !IS_ERR(seq); in zloop_dev_exists()
875 if (!IS_ERR(cnv)) in zloop_dev_exists()
876 fput(cnv); in zloop_dev_exists()
/linux/drivers/platform/x86/intel/pmc/
H A Darl.c34 {"CNV", CNP_PMC_LTR_CNV},
298 {"CNV", CNP_PMC_LTR_CNV},
H A Dmtl.c120 {"CNV", CNP_PMC_LTR_CNV},
581 {"CNV", CNP_PMC_LTR_CNV},
/linux/drivers/platform/x86/intel/telemetry/
H A Ddebugfs.c197 {"CNV", 16},
229 {"CNV", 21},
/linux/fs/zonefs/
H A Dsuper.c38 return "cnv"; in zonefs_zgroup_name()
716 * the "cnv" directory if we have conventional zones. in zonefs_get_dir_inode()
/linux/drivers/net/wireless/intel/iwlwifi/fw/
H A Dfile.h1037 #define IWL_FSEQ_MAGIC "INTEL-CNV-FSEQ\n\0"
/linux/drivers/net/wireless/intel/iwlwifi/
H A Diwl-trans.h831 * @hw_cnv_id: the device CNV ID

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