| /Linux-v5.10/drivers/hid/ |
| D | hid-uclogic-params.c | 24 * Convert a pen in-range reporting type to a string.
110 * uclogic_params_pen (tablet interface's pen input parameters).
113 * @pen: Pen input parameters to cleanup. Cannot be NULL.
115 static void uclogic_params_pen_cleanup(struct uclogic_params_pen *pen) in uclogic_params_pen_cleanup() argument
117 kfree(pen->desc_ptr); in uclogic_params_pen_cleanup()
118 memset(pen, 0, sizeof(*pen)); in uclogic_params_pen_cleanup()
122 * uclogic_params_pen_init_v1() - initialize tablet interface pen
125 * @pen: Pointer to the pen parameters to initialize (to be
137 static int uclogic_params_pen_init_v1(struct uclogic_params_pen *pen, in uclogic_params_pen_init_v1() argument
148 /* Pen report descriptor template parameters */ in uclogic_params_pen_init_v1()
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| D | hid-uclogic-params.h | 22 /* Types of pen in-range reporting */
32 /* Convert a pen in-range reporting type to a string */
37 * Tablet interface's pen input parameters.
136 * True, if pen usage in report descriptor is invalid, when present.
141 * Pen parameters and optional report descriptor part.
144 struct uclogic_params_pen pen; member
152 * byte of the pen report, or zero if it's not expected.
153 * Only valid if both "pen" and "frame" are valid, and "frame.id" is
169 ".pen.desc_ptr = %p\n" \
170 ".pen.desc_size = %u\n" \
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| D | hid-uclogic-core.c | 36 /* Pen input device */
45 * uclogic_inrange_timeout - handle pen in-range state timeout.
46 * Emulate input events normally generated when pen goes out of range for
94 /* discard the unused pen interface */ in uclogic_input_mapping()
117 * If this is the input corresponding to the pen report in uclogic_input_configured()
120 if (hi->report->id == params->pen.id) { in uclogic_input_configured()
138 suffix = "Pen"; in uclogic_input_configured()
169 * than the pen, so use QUIRK_MULTI_INPUT for all tablets. in uclogic_probe()
253 /* Tweak pen reports, if necessary */ in uclogic_raw_event()
256 (report->id == params->pen.id) && in uclogic_raw_event()
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| D | hid-uclogic-rdesc.h | 92 /* Pen report descriptor template placeholder IDs */
102 /* Report descriptor pen template placeholder */
106 /* Report ID for v1 pen reports */
109 /* Fixed report descriptor template for (tweaked) v1 pen reports */
113 /* Report ID for v2 pen reports */
116 /* Fixed report descriptor template for (tweaked) v2 pen reports */
138 /* Fixed report descriptor for XP-Pen Deco 01 frame controls */
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| /Linux-v5.10/include/linux/ |
| D | wm97xx.h | 67 #define WM97XX_RPR 0x2000 /* wake up on pen down */
68 #define WM97XX_PEN_DOWN 0x8000 /* pen is down */
72 #define WM9712_PDEN 0x0800 /* measure only when pen down */
78 #define WM9712_RPU(i) (i&0x3f) /* internal pull up on pen detect (64k / rpu) */
86 #define WM9705_PDEN 0x1000 /* measure only when pen is down */
87 #define WM9705_PINV 0x0800 /* inverts sense of pen down output */
96 #define WM9705_PDD(i) (i & 0x000f) /* pen detect comparator threshold */
100 #define WM9713_PDPOL 0x0400 /* Pen down polarity */
108 #define WM9713_PDEN 0x0800 /* measure only when pen down */
152 /* The pen is up (the first RC_VALID without RC_PENUP means pen is down) */
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| /Linux-v5.10/arch/arm/mach-prima2/ |
| D | headsmp.S | 13 * a "holding pen" into which all secondary cores are held until we're
23 pen: ldr r7, [r6] label
25 bne pen
28 * we've been released from the holding pen: secondary_stack
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| /Linux-v5.10/arch/arm/plat-versatile/ |
| D | headsmp.S | 14 * This provides a "holding pen" into which all secondary cores are held
25 pen: ldr r7, [r6] label
27 bne pen
30 * we've been released from the holding pen: secondary_stack
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| D | platsmp.c | 27 * pen in headsmp.S, which exists because we are not always able to
57 * pen, then head off into the C entry point in versatile_secondary_init()
80 * CPUs in the holding pen until we're ready for them. However, in versatile_boot_secondary()
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| /Linux-v5.10/arch/arm/mach-exynos/ |
| D | headsmp.S | 15 * a "holding pen" into which all secondary cores are held until we're
26 pen: ldr r7, [r6] label
28 bne pen
31 * we've been released from the holding pen: secondary_stack
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| /Linux-v5.10/arch/arm/mach-spear/ |
| D | headsmp.S | 17 * a "holding pen" into which all secondary cores are held until we're
27 pen: ldr r7, [r6] label
29 bne pen
36 * we've been released from the holding pen: secondary_stack
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| /Linux-v5.10/Documentation/devicetree/bindings/input/touchscreen/ |
| D | fsl-mx25-tcq.txt | 14 - fsl,pen-debounce-ns: Pen debounce time in nanoseconds.
15 - fsl,pen-threshold: Pen-down threshold for the touchscreen. This is a value
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| D | ti-tsc-adc.txt | 43 in order to avoid false pen-up events. This value
45 kept as low as possible, while avoiding false pen-up
47 increase value until false pen-up events are avoided.
48 The pen-up detection happens immediately after the
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| /Linux-v5.10/arch/mips/cavium-octeon/ |
| D | octeon-irq.c | 297 unsigned long *pen; in octeon_irq_ciu_enable() local
306 pen = &per_cpu(octeon_irq_ciu0_en_mirror, cpu); in octeon_irq_ciu_enable()
307 __set_bit(cd->bit, pen); in octeon_irq_ciu_enable()
313 cvmx_write_csr(CVMX_CIU_INTX_EN0(coreid * 2), *pen); in octeon_irq_ciu_enable()
315 pen = &per_cpu(octeon_irq_ciu1_en_mirror, cpu); in octeon_irq_ciu_enable()
316 __set_bit(cd->bit, pen); in octeon_irq_ciu_enable()
322 cvmx_write_csr(CVMX_CIU_INTX_EN1(coreid * 2 + 1), *pen); in octeon_irq_ciu_enable()
329 unsigned long *pen; in octeon_irq_ciu_enable_local() local
338 pen = this_cpu_ptr(&octeon_irq_ciu0_en_mirror); in octeon_irq_ciu_enable_local()
339 __set_bit(cd->bit, pen); in octeon_irq_ciu_enable_local()
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| /Linux-v5.10/drivers/input/touchscreen/ |
| D | surface3_spi.c | 124 struct surface3_ts_data_pen *pen) in surface3_spi_report_pen() argument
127 int st = pen->status; in surface3_spi_report_pen()
150 get_unaligned_le16(&pen->x)); in surface3_spi_report_pen()
153 get_unaligned_le16(&pen->y)); in surface3_spi_report_pen()
156 get_unaligned_le16(&pen->pressure)); in surface3_spi_report_pen()
162 struct surface3_ts_data_pen *pen; in surface3_spi_process_pen() local
164 pen = (struct surface3_ts_data_pen *)&data[15]; in surface3_spi_process_pen()
166 surface3_spi_report_pen(ts_data, pen); in surface3_spi_process_pen()
312 input->name = "Surface3 SPI Pen Input"; in surface3_spi_create_pen_input()
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| D | da9052_tsi.c | 109 /* Pen is still DOWN (or read error) */ in da9052_ts_pen_work()
114 /* Pen UP */ in da9052_ts_pen_work()
117 /* Report Pen UP */ in da9052_ts_pen_work()
124 * pen down and pen up events occurs in da9052_ts_pen_work()
194 /* Enable Pen Detect Circuit */ in da9052_ts_input_open()
220 /* Disable Pen Detect Circuit */ in da9052_ts_input_close()
265 /* Disable Pen Detect Circuit */ in da9052_ts_probe()
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| D | mainstone-wm97xx.c | 64 * Pen sampling frequency (Hz) in continuous mode.
71 * Pen down detection.
73 * This driver can either poll or use an interrupt to indicate a pen down
78 MODULE_PARM_DESC(pen_int, "Pen down detection (1 = interrupt, 0 = polling)");
83 * Set to 1 to read back pen down pressure
217 } else /* pen irq not supported */ in wm97xx_acc_startup()
239 "pen down irq not supported on this device\n"); in wm97xx_acc_startup()
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| D | wm97xx-core.c | 22 * - pen down detection
272 * If a value other than 0 is set then WM97xx pen detection will be
288 * Handle a pen down interrupt.
328 * pen down operation then we need to schedule polls while the in wm97xx_pen_irq_worker()
329 * pen is down. Otherwise the machine driver is responsible in wm97xx_pen_irq_worker()
334 /* Data is not available immediately on pen down */ in wm97xx_pen_irq_worker()
338 /* Let ts_reader report the pen up for debounce. */ in wm97xx_pen_irq_worker()
371 * initialise pen IRQ handler and workqueue
382 "wm97xx-pen", wm)) { in wm97xx_init_pen_irq()
384 "Failed to register pen down interrupt, polling"); in wm97xx_init_pen_irq()
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| D | wm831x-ts.c | 109 * We get a pen down reading on every reading, report pen up if any in wm831x_ts_data_irq()
123 /* Switch from data to pen down */ in wm831x_ts_data_irq()
179 /* Switch from pen down to data */ in wm831x_ts_pen_down_irq()
221 /* If we ended up with the pen down then make sure we revert back in wm831x_ts_input_close()
222 * to pen detection state for the next time we start up. in wm831x_ts_input_close()
337 "Touchscreen pen down", wm831x_ts); in wm831x_ts_probe()
339 dev_err(&pdev->dev, "Failed to request pen down IRQ %d: %d\n", in wm831x_ts_probe()
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| D | s3c2410_ts.c | 89 * @irq_tc: The interrupt number for pen up/down interrupt
111 * get_down - return the down state of the pen
115 * Return non-zero if both readings show that the pen is down.
174 * Called when the IRQ_TC is fired for a pen up or down event.
197 /* Clear pen down/up interrupt */ in stylus_irq()
224 /* From tests, it seems that it is unlikely to get a pen-up in s3c24xx_ts_conversion()
226 * ignore any pen-up events with less than the requisite in s3c24xx_ts_conversion()
229 * In several thousand conversions, no pen-ups where detected in s3c24xx_ts_conversion()
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| D | 88pm860x-ts.c | 78 dev_dbg(chip->dev, "pen down at [%d, %d].\n", x, y); in pm860x_touch_handler()
82 dev_dbg(chip->dev, "pen release\n"); in pm860x_touch_handler()
152 /* set prebias & prechg time of pen detect */ in pm860x_touch_dt_init()
154 if (!of_property_read_u32(np, "marvell,88pm860x-pen-prebias", &n)) in pm860x_touch_dt_init()
156 if (!of_property_read_u32(np, "marvell,88pm860x-pen-prechg", &n)) in pm860x_touch_dt_init()
217 /* set prebias & prechg time of pen detect */ in pm860x_touch_probe()
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| D | tsc2007_core.c | 91 * NOTE: We can't rely on the pressure to determine the pen down in tsc2007_is_pen_down()
94 * lifting the pen and in some cases may not even settle at the in tsc2007_is_pen_down()
97 * The only safe way to check for the pen up condition is in the in tsc2007_is_pen_down()
98 * work function by reading the pen signal state (it's a GPIO in tsc2007_is_pen_down()
100 * in that case we assume that the pen is down and expect caller in tsc2007_is_pen_down()
119 /* pen is down, continue with the measurement */ in tsc2007_soft_irq()
131 * assume that pen was lifted up. in tsc2007_soft_irq()
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| D | wacom_w8001.c | 166 /* scale to pen maximum */ in parse_multi_touch()
220 * side2/eraser. If rdy && f2 are set, this can be either pen + side2, in report_pen_events()
222 * - if dev is already in proximity and f2 is toggled → pen + side2 in report_pen_events()
225 * eraser and in for pen. in report_pen_events()
269 /* scale to pen maximum */ in report_single_touch()
313 /* Pen coordinates packet */ in w8001_interrupt()
348 * ThinkPad X60 Tablet PC (pen only device) sometimes in w8001_interrupt()
492 /* if pen is supported scale to pen maximum */ in w8001_setup_touch()
639 strlcat(w8001->pen_name, " Pen", sizeof(w8001->pen_name)); in w8001_connect()
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| D | wm9712.c | 29 * Set internal pull up for pen detect.
34 * Adjust this value if you are having problems with pen detect not
39 MODULE_PARM_DESC(rpu, "Set internal pull up resistor for pen detect.");
58 * Pen down pressure below threshold is ignored.
160 dev_dbg(wm->dev, "setting pen detect pull-up to %d Ohms\n", in wm9712_phy_init()
279 /* If PDEN is set, we can get a timeout when pen goes up */ in wm9712_poll_sample()
343 /* If PDEN is set, we can get a timeout when pen goes up */ in wm9712_poll_coord()
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| D | wm9713.c | 29 * Set internal pull up for pen detect.
34 * Adjust this value if you are having problems with pen detect not
39 MODULE_PARM_DESC(rpu, "Set internal pull up resistor for pen detect.");
58 * Pen down pressure below threshold is ignored.
163 dev_info(wm->dev, "setting pen detect pull-up to %d Ohms\n", in wm9713_phy_init()
289 /* If PDEN is set, we can get a timeout when pen goes up */ in wm9713_poll_sample()
354 /* If PDEN is set, we can get a timeout when pen goes up */ in wm9713_poll_coord()
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| /Linux-v5.10/drivers/input/tablet/ |
| D | Kconfig | 34 Aiptek 8000U or Genius G-PEN 560 tablet. Make sure to say Y to
78 tristate "Pegasus Mobile Notetaker Pen input tablet support"
85 Staedtler Digital ballpoint pen 990 01,
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