| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/input/touchscreen/ |
| D | ti,am3359-tsc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/input/touchscreen/ti,am3359-tsc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Miquel Raynal <miquel.raynal@bootlin.com>
14 const: ti,am3359-tsc
22 ti,x-plate-resistance:
26 ti,coordinate-readouts:
36 ti,wire-config:
38 wires on touchscreen. We need to provide an 8-bit number where the
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| D | imx6ul_tsc.txt | 4 - compatible: must be "fsl,imx6ul-tsc".
5 - reg: this touch controller address and the ADC2 address.
6 - interrupts: the interrupt of this touch controller and ADC2.
7 - clocks: the root clock of touch controller and ADC2.
8 - clock-names; must be "tsc" and "adc".
9 - xnur-gpio: the X- gpio this controller connect to.
10 This xnur-gpio returns to low once the finger leave the touch screen (The
14 - measure-delay-time: the value of measure delay time.
15 Before X-axis or Y-axis measurement, the screen need some time before
18 - pre-charge-time: the touch screen need some time to precharge.
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/input/touchscreen/ |
| D | ti-tsc-adc.txt | 1 * TI - TSC ADC (Touschscreen and analog digital converter)
5 - mfd
7 "ti,am3359-tscadc" for AM335x/AM437x SoCs
8 "ti,am654-tscadc", "ti,am3359-tscadc" for AM654 SoCs
9 - child "tsc"
10 compatible: Should be "ti,am3359-tsc".
13 ti,x-plate-resistance: X plate resistance
14 ti,coordinate-readouts: The sequencer supports a total of 16
23 ti,wire-config: Different boards could have a different order for
32 - child "adc"
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| D | imx6ul_tsc.txt | 4 - compatible: must be "fsl,imx6ul-tsc".
5 - reg: this touch controller address and the ADC2 address.
6 - interrupts: the interrupt of this touch controller and ADC2.
7 - clocks: the root clock of touch controller and ADC2.
8 - clock-names; must be "tsc" and "adc".
9 - xnur-gpio: the X- gpio this controller connect to.
10 This xnur-gpio returns to low once the finger leave the touch screen (The
14 - measure-delay-time: the value of measure delay time.
15 Before X-axis or Y-axis measurement, the screen need some time before
18 - pre-charge-time: the touch screen need some time to precharge.
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| /kernel/linux/linux-6.6/arch/arm/mach-pxa/ |
| D | sharpsl_pm.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Battery and Power Management code for the Sharp SL-C7xx and SL-Cxx00
6 * Copyright (c) 2004-2005 Richard Purdie
17 #include <linux/apm-emulation.h>
19 #include <linux/delay.h>
25 #include <asm/mach-types.h>
27 #include "pxa2xx-regs.h"
28 #include "regs-rtc.h"
173 /* max1111 accepts channels from 0-3, however, in sharpsl_pm_pxa_read_max1111()
174 * it is encoded from 0-7 here in the code. in sharpsl_pm_pxa_read_max1111()
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| /kernel/linux/linux-5.10/arch/arm/mach-pxa/ |
| D | sharpsl_pm.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Battery and Power Management code for the Sharp SL-C7xx and SL-Cxx00
6 * Copyright (c) 2004-2005 Richard Purdie
17 #include <linux/apm-emulation.h>
19 #include <linux/delay.h>
25 #include <asm/mach-types.h>
27 #include <mach/pxa2xx-regs.h>
28 #include "regs-rtc.h"
177 /* max1111 accepts channels from 0-3, however, in sharpsl_pm_pxa_read_max1111()
178 * it is encoded from 0-7 here in the code. in sharpsl_pm_pxa_read_max1111()
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| D | corgi_pm.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Battery and Power Management code for the Sharp SL-C7xx
12 #include <linux/delay.h>
14 #include <linux/gpio-pxa.h>
17 #include <linux/apm-emulation.h>
21 #include <asm/mach-types.h>
25 #include <mach/pxa2xx-regs.h>
101 if (sharpsl_pm.machinfo->read_devdata(SHARPSL_STATUS_ACIN)) { in corgi_should_wakeup()
102 /* charge on */ in corgi_should_wakeup()
106 /* charge off */ in corgi_should_wakeup()
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| /kernel/linux/linux-5.10/include/linux/iio/frequency/ |
| D | ad9523.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
38 * struct ad9523_channel_spec - Output channel configuration
42 * @sync_ignore_en: Ignore chip-level SYNC signal.
49 * @channel_divider: 10-bit channel divider.
106 * struct ad9523_platform_data - platform specific information
109 * @refa_diff_rcv_en: REFA differential/single-ended input selection.
110 * @refb_diff_rcv_en: REFB differential/single-ended input selection.
111 * @zd_in_diff_en: Zero Delay differential/single-ended input selection.
112 * @osc_in_diff_en: OSC differential/ single-ended input selection.
113 * @refa_cmos_neg_inp_en: REFA single-ended neg./pos. input enable.
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| /kernel/linux/linux-6.6/include/linux/iio/frequency/ |
| D | ad9523.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
38 * struct ad9523_channel_spec - Output channel configuration
42 * @sync_ignore_en: Ignore chip-level SYNC signal.
49 * @channel_divider: 10-bit channel divider.
106 * struct ad9523_platform_data - platform specific information
109 * @refa_diff_rcv_en: REFA differential/single-ended input selection.
110 * @refb_diff_rcv_en: REFB differential/single-ended input selection.
111 * @zd_in_diff_en: Zero Delay differential/single-ended input selection.
112 * @osc_in_diff_en: OSC differential/ single-ended input selection.
113 * @refa_cmos_neg_inp_en: REFA single-ended neg./pos. input enable.
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| /kernel/linux/linux-6.6/arch/sh/boards/mach-r2d/ |
| D | setup.c | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2002 - 2006 Atom Create Engineering Co., Ltd.
6 * Copyright (C) 2004 - 2007 Paul Mundt
15 #include <linux/sm501-regs.h>
29 .end = PA_AREA5_IO + 0x1000 + 0x10 - 0x2,
37 #ifndef CONFIG_RTS7751R2D_1 /* For R2D-1 polling is preferred */
51 .id = -1,
61 .modalias = "rtc-r9701",
69 BUG_ON(cs != 0); /* Single Epson RTC-9701JE attached on CS0 */ in r2d_chip_select()
88 .id = -1,
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| /kernel/linux/linux-5.10/arch/sh/boards/mach-r2d/ |
| D | setup.c | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2002 - 2006 Atom Create Engineering Co., Ltd.
6 * Copyright (C) 2004 - 2007 Paul Mundt
15 #include <linux/sm501-regs.h>
29 .end = PA_AREA5_IO + 0x1000 + 0x10 - 0x2,
37 #ifndef CONFIG_RTS7751R2D_1 /* For R2D-1 polling is preferred */
51 .id = -1,
61 .modalias = "rtc-r9701",
69 BUG_ON(cs != 0); /* Single Epson RTC-9701JE attached on CS0 */ in r2d_chip_select()
88 .id = -1,
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| /kernel/linux/linux-6.6/include/linux/mfd/ |
| D | ti_am335x_tscadc.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
77 /* Delay register */
85 /* Charge Config */
94 /* Charge delay */
134 * max num cycles = open delay + (sample delay + conv time) * averaging
180 struct ti_tscadc_dev **tscadc_dev = p->dev.platform_data; in ti_tscadc_dev_get()
187 return of_device_is_compatible(tscadc->dev->of_node, in ti_adc_with_touchscreen()
188 "ti,am3359-tscadc"); in ti_adc_with_touchscreen()
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/sound/ |
| D | rt5682.txt | 7 - compatible : "realtek,rt5682" or "realtek,rt5682i"
9 - reg : The I2C address of the device.
11 - AVDD-supply: phandle to the regulator supplying analog power through the
14 - MICVDD-supply: phandle to the regulator supplying power for the microphone
17 - VBAT-supply: phandle to the regulator supplying battery power through the
20 - DBVDD-supply: phandle to the regulator supplying I/O power through the DBVDD
23 - LDO1-IN-supply: phandle to the regulator supplying power to the digital core
24 and charge pump through the LDO1_IN pin.
28 - interrupts : The CODEC's interrupt output.
30 - realtek,dmic1-data-pin
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| D | wlf,wm8903.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
30 - patches@opensource.cirrus.com
39 gpio-controller: true
40 '#gpio-cells':
46 micdet-cfg:
51 micdet-delay:
54 description: The debounce delay for microphone detection in mS.
56 gpio-cfg:
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| D | realtek,rt5682s.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Derek Fang <derek.fang@realtek.com>
13 Rt5682s(ALC5682I-VS) is a rt5682i variant which supports I2C only.
16 - $ref: dai-common.yaml#
30 realtek,dmic1-data-pin:
33 - 0 # dmic1 data is not used
34 - 1 # using GPIO2 pin as dmic1 data pin
35 - 2 # using GPIO5 pin as dmic1 data pin
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| /kernel/linux/linux-5.10/include/linux/mfd/ |
| D | ti_am335x_tscadc.h | 7 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
94 /* Delay register */
102 /* Charge Config */
115 /* Charge delay */
152 * max num cycles = open delay + (sample delay + conv time) * averaging
171 int used_cells; /* 1-2 */
173 int tsc_cell; /* -1 if not used */
174 int adc_cell; /* -1 if not used */
192 struct ti_tscadc_dev **tscadc_dev = p->dev.platform_data; in ti_tscadc_dev_get()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/selftests/ |
| D | mock_request.c | 4 * Permission is hereby granted, free of charge, to any person obtaining a
31 mock_request(struct intel_context *ce, unsigned long delay) in mock_request() argument
35 /* NB the i915->requests slab cache is enlarged to fit mock_request */ in mock_request()
40 request->mock.delay = delay; in mock_request()
47 container_of(request->engine, typeof(*engine), base); in mock_cancel_request()
50 spin_lock_irq(&engine->hw_lock); in mock_cancel_request()
51 was_queued = !list_empty(&request->mock.link); in mock_cancel_request()
52 list_del_init(&request->mock.link); in mock_cancel_request()
53 spin_unlock_irq(&engine->hw_lock); in mock_cancel_request()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/i915/selftests/ |
| D | mock_request.c | 4 * Permission is hereby granted, free of charge, to any person obtaining a
31 mock_request(struct intel_context *ce, unsigned long delay) in mock_request() argument
35 /* NB the i915->requests slab cache is enlarged to fit mock_request */ in mock_request()
40 request->mock.delay = delay; in mock_request()
47 container_of(request->engine, typeof(*engine), base); in mock_cancel_request()
50 spin_lock_irq(&engine->hw_lock); in mock_cancel_request()
51 was_queued = !list_empty(&request->mock.link); in mock_cancel_request()
52 list_del_init(&request->mock.link); in mock_cancel_request()
53 spin_unlock_irq(&engine->hw_lock); in mock_cancel_request()
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/ |
| D | wm8903.txt | 7 - compatible : "wlf,wm8903"
9 - reg : the I2C address of the device.
11 - gpio-controller : Indicates this device is a GPIO controller.
13 - #gpio-cells : Should be two. The first cell is the pin number and the
18 - interrupts : The interrupt line the codec is connected to.
20 - micdet-cfg : Default register value for R6 (Mic Bias). If absent, the
23 - micdet-delay : The debounce delay for microphone detection in mS. If
26 - gpio-cfg : A list of GPIO configuration register values. The list must
31 - AVDD-supply : Analog power supply regulator on the AVDD pin.
33 - CPVDD-supply : Charge pump supply regulator on the CPVDD pin.
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| /kernel/linux/linux-5.10/drivers/input/touchscreen/ |
| D | imx6ul_tsc.c | 1 // SPDX-License-Identifier: GPL-2.0
14 #include <linux/delay.h>
111 reinit_completion(&tsc->completion); in imx6ul_adc_init()
113 adc_cfg = readl(tsc->adc_regs + REG_ADC_CFG); in imx6ul_adc_init()
118 if (tsc->average_enable) { in imx6ul_adc_init()
120 adc_cfg |= (tsc->average_select) << ADC_AVGS_SHIFT; in imx6ul_adc_init()
123 writel(adc_cfg, tsc->adc_regs + REG_ADC_CFG); in imx6ul_adc_init()
128 writel(adc_hc, tsc->adc_regs + REG_ADC_HC0); in imx6ul_adc_init()
131 adc_gc = readl(tsc->adc_regs + REG_ADC_GC); in imx6ul_adc_init()
133 if (tsc->average_enable) in imx6ul_adc_init()
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| /kernel/linux/linux-6.6/drivers/input/touchscreen/ |
| D | imx6ul_tsc.c | 1 // SPDX-License-Identifier: GPL-2.0
14 #include <linux/delay.h>
111 reinit_completion(&tsc->completion); in imx6ul_adc_init()
113 adc_cfg = readl(tsc->adc_regs + REG_ADC_CFG); in imx6ul_adc_init()
118 if (tsc->average_enable) { in imx6ul_adc_init()
120 adc_cfg |= (tsc->average_select) << ADC_AVGS_SHIFT; in imx6ul_adc_init()
123 writel(adc_cfg, tsc->adc_regs + REG_ADC_CFG); in imx6ul_adc_init()
128 writel(adc_hc, tsc->adc_regs + REG_ADC_HC0); in imx6ul_adc_init()
131 adc_gc = readl(tsc->adc_regs + REG_ADC_GC); in imx6ul_adc_init()
133 if (tsc->average_enable) in imx6ul_adc_init()
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/mfd/ |
| D | rockchip,rk817.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Chris Zhong <zyw@rock-chips.com>
11 - Zhang Qing <zhangqing@rock-chips.com>
21 - rockchip,rk817
29 '#clock-cells':
31 See <dt-bindings/clock/rockchip,rk808.h> for clock IDs.
35 clock-output-names:
39 rockchip,system-power-controller:
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| /kernel/linux/linux-5.10/include/linux/power/ |
| D | generic-adc-battery.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
10 * struct gab_platform_data - platform_data for generic adc iio battery driver.
13 * @cal_charge: calculate charge level.
16 * @jitter_delay: delay required after the interrupt to check battery
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/ |
| D | rohm,bd70528-pmic.txt | 3 BD70528MWV is an ultra-low quiescent current general purpose, single-chip,
4 power management IC for battery-powered portable devices. The IC
5 integrates 3 ultra-low current consumption buck converters, 3 LDOs and 2
6 LED Drivers. Also included are 4 GPIOs, a real-time clock (RTC), a 32kHz
7 clock gate, high-accuracy VREF for use with an external ADC, flexible
8 dual-input power path, 10 bit SAR ADC for battery temperature monitor and
9 1S battery charger with scalable charge currents.
12 - compatible : Should be "rohm,bd70528"
13 - reg : I2C slave address.
14 - interrupts : The interrupt line the device is connected to.
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| /kernel/linux/linux-5.10/drivers/power/supply/ |
| D | ltc2941-battery-gauge.c | 1 // SPDX-License-Identifier: GPL-2.0-only
18 #include <linux/delay.h>
25 #define LTC294X_WORK_DELAY 10 /* Update delay in seconds */
76 int charge; /* Last charge register content */ member
84 return ((Q * (info->Qlsb / 10))) / 100; in convert_bin_to_uAh()
92 Q = (uAh * 100) / (info->Qlsb/10); in convert_uAh_to_bin()
103 msgs[0].addr = client->addr; in ltc294x_read_regs()
107 msgs[1].addr = client->addr; in ltc294x_read_regs()
112 ret = i2c_transfer(client->adapter, &msgs[0], 2); in ltc294x_read_regs()
114 dev_err(&client->dev, "ltc2941 read_reg failed!\n"); in ltc294x_read_regs()
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