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Searched refs:waveform (Results 1 – 25 of 27) sorted by relevance

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/openbmc/linux/Documentation/fb/
H A Dmetronomefb.rst23 Metronomefb requires waveform information which is delivered via the AMLCD
24 interface to the metronome controller. The waveform information is expected to
25 be delivered from userspace via the firmware class interface. The waveform file
29 udev/hotplug setup. I have only tested with a single waveform file which was
31 Caution should be exercised when manipulating the waveform as there may be
33 I neither have access to nor know exactly what the waveform does in terms of
/openbmc/linux/include/linux/
H A Dleds-bd2802.h17 #define RGB_TIME(slopedown, slopeup, waveform) \ argument
18 ((slopedown) << 6 | (slopeup) << 4 | (waveform))
/openbmc/linux/drivers/input/
H A Dff-core.c42 e1->u.periodic.waveform == e2->u.periodic.waveform); in check_effects_compatible()
65 effect->u.periodic.waveform = FF_SINE; in compat_effect()
107 (effect->u.periodic.waveform < FF_WAVEFORM_MIN || in input_ff_upload()
108 effect->u.periodic.waveform > FF_WAVEFORM_MAX || in input_ff_upload()
109 !test_bit(effect->u.periodic.waveform, dev->ffbit))) { in input_ff_upload()
H A Dinput-compat.h26 __u16 waveform; member
H A Dinput-compat.c83 compat_effect->u.periodic.waveform == FF_CUSTOM) in input_ff_effect_from_user()
/openbmc/linux/drivers/gpu/drm/i915/display/
H A Dintel_cdclk.c1228 u16 waveform; member
1570 u16 waveform; in bxt_get_cdclk() local
1727 return table[i].waveform; in cdclk_squash_waveform()
1756 u16 waveform) in dg2_cdclk_squash_program() argument
1760 if (waveform) in dg2_cdclk_squash_program()
1762 CDCLK_SQUASH_WINDOW_SIZE(0xf) | waveform; in dg2_cdclk_squash_program()
1777 static int cdclk_squash_divider(u16 waveform) in cdclk_squash_divider() argument
1779 return hweight16(waveform ?: 0xffff); in cdclk_squash_divider()
1855 u16 waveform; in _bxt_set_cdclk() local
1873 if (waveform) in _bxt_set_cdclk()
[all …]
/openbmc/linux/Documentation/devicetree/bindings/input/
H A Ddlg,da7280.txt21 1 - Register triggered waveform memory(RTWM) mode, the pattern
23 2 - Edge triggered waveform memory(ETWM) mode, external GPI(N)
47 - dlg,ps-seq-id: the PS_SEQ_ID(pattern ID in waveform memory inside chip)
72 - dlg,mem-array: Customized waveform memory(patterns) data downloaded to
/openbmc/linux/Documentation/input/
H A Dff.rst76 - FF_SQUARE square waveform
77 - FF_TRIANGLE triangle waveform
78 - FF_SINE sine waveform
79 - FF_SAW_UP sawtooth up waveform
80 - FF_SAW_DOWN sawtooth down waveform
81 - FF_CUSTOM custom waveform
/openbmc/linux/drivers/staging/iio/Documentation/
H A Dsysfs-bus-iio-dds87 Specifies the output waveform.
89 For a list of available output waveform options read
96 Lists all available output waveform options.
/openbmc/linux/include/uapi/sound/
H A Dasound_fm.h48 unsigned char waveform; /* 3 bits: waveform shape */ member
/openbmc/openbmc/meta-openembedded/meta-oe/recipes-graphics/gtkwave/
H A Dgtkwave_3.3.117.bb1 SUMMARY = "VCD (Value Change Dump) file waveform viewer"
/openbmc/linux/Documentation/devicetree/bindings/iio/dac/
H A Dst,stm32-dac.yaml13 It has built-in noise and triangle waveform generator and supports external
/openbmc/linux/Documentation/devicetree/bindings/phy/
H A Dfsl,imx8mq-usb-phy.yaml46 Adjusts the rise/fall time duration of the HS waveform relative to
H A Dqcom,usb-snps-femto-v2.yaml115 This adjusts the rise/fall times of the high-speed waveform.
/openbmc/qemu/include/standard-headers/linux/
H A Dinput.h403 uint16_t waveform; member
/openbmc/linux/include/uapi/linux/
H A Dinput.h406 __u16 waveform; member
/openbmc/linux/Documentation/ABI/testing/
H A Dsysfs-platform-dptf155 to spread waveform
/openbmc/linux/sound/drivers/opl3/
H A Dopl3_synth.c534 reg_val = voice->waveform & OPL3_WAVE_SELECT_MASK; in snd_opl3_set_voice()
/openbmc/linux/drivers/input/joystick/iforce/
H A Diforce-ff.c371 switch (effect->u.periodic.waveform) { in iforce_upload_periodic()
/openbmc/linux/Documentation/devicetree/bindings/timer/
H A Drenesas,rz-mtu3.yaml53 of two types of waveform output (chopping or level).
/openbmc/linux/drivers/input/serio/
H A DKconfig133 clock, a basic audio waveform generator, and an HP-HIL Master
/openbmc/linux/Documentation/devicetree/bindings/usb/
H A Dci-hdrc-usb2.yaml304 of the high-speed transmitter waveform. It has no unit. The rise/fall
/openbmc/linux/drivers/input/misc/
H A Duinput.c250 effect->u.periodic.waveform == FF_CUSTOM) in uinput_dev_upload_effect()
H A Dda7280.c535 if (effect->u.periodic.waveform != FF_CUSTOM) { in da7280_haptics_upload_effect()
/openbmc/linux/drivers/hid/usbhid/
H A Dhid-pidff.c586 switch (effect->u.periodic.waveform) { in pidff_upload_effect()

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