| /Linux-v6.1/drivers/gpu/drm/amd/display/dc/gpio/ |
| D | gpio_base.c | 2 * Copyright 2012-15 Advanced Micro Devices, Inc.
27 * Pre-requisites: headers required by header of this unit
40 * Post-requisites: headers required by this unit
53 struct gpio *gpio, in dal_gpio_open() argument
56 return dal_gpio_open_ex(gpio, mode); in dal_gpio_open()
60 struct gpio *gpio, in dal_gpio_open_ex() argument
63 if (gpio->pin) { in dal_gpio_open_ex()
68 // No action if allocation failed during gpio construct in dal_gpio_open_ex()
69 if (!gpio->hw_container.ddc) { in dal_gpio_open_ex()
73 gpio->mode = mode; in dal_gpio_open_ex()
[all …]
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| D | gpio_service.c | 2 * Copyright 2012-15 Advanced Micro Devices, Inc.
27 * Pre-requisites: headers required by header of this unit
43 * Post-requisites: headers required by this unit
68 if (!dal_hw_translate_init(&service->translate, dce_version, in dal_gpio_service_create()
74 if (!dal_hw_factory_init(&service->factory, dce_version, in dal_gpio_service_create()
83 service->ctx = ctx; in dal_gpio_service_create()
87 service->factory.number_of_pins[index_of_id]; in dal_gpio_service_create()
91 service->busyness[index_of_id] = in dal_gpio_service_create()
95 if (!service->busyness[index_of_id]) { in dal_gpio_service_create()
101 service->busyness[index_of_id][i] = 0; in dal_gpio_service_create()
[all …]
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| D | hw_gpio.c | 2 * Copyright 2012-15 Advanced Micro Devices, Inc.
35 gpio->regs->field_name ## _shift, gpio->regs->field_name ## _mask
38 gpio->base.ctx
40 (gpio->regs->reg)
43 struct hw_gpio *gpio) in store_registers() argument
45 REG_GET(MASK_reg, MASK, &gpio->store.mask); in store_registers()
46 REG_GET(A_reg, A, &gpio->store.a); in store_registers()
47 REG_GET(EN_reg, EN, &gpio->store.en); in store_registers()
52 struct hw_gpio *gpio) in restore_registers() argument
54 REG_UPDATE(MASK_reg, MASK, gpio->store.mask); in restore_registers()
[all …]
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| D | hw_ddc.c | 2 * Copyright 2012-15 Advanced Micro Devices, Inc.
39 ddc->shifts->field_name, ddc->masks->field_name
42 ddc->base.base.ctx
44 (ddc->regs->reg)
46 struct gpio;
51 dal_hw_gpio_destruct(&pin->base); in dal_hw_ddc_destruct()
77 hw_gpio = &ddc->base; in set_config()
84 regval = REG_GET_3(gpio.MASK_reg, in set_config()
89 switch (config_data->config.ddc.type) { in set_config()
91 /* On plug-in, there is a transient level on the pad in set_config()
[all …]
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| D | hw_factory.h | 2 * Copyright 2012-15 Advanced Micro Devices, Inc.
33 struct gpio;
43 uint32_t en);
48 uint32_t en);
53 uint32_t en);
55 struct gpio *gpio);
57 struct gpio *gpio);
59 struct gpio *gpio);
62 uint32_t en);
65 uint32_t en);
[all …]
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| D | hw_hpd.c | 2 * Copyright 2012-15 Advanced Micro Devices, Inc.
38 hpd->shifts->field_name, hpd->masks->field_name
41 hpd->base.base.ctx
43 (hpd->regs->reg)
45 struct gpio;
50 dal_hw_gpio_destruct(&pin->base); in dal_hw_hpd_destruct()
74 if (ptr->mode == GPIO_MODE_INTERRUPT) { in get_value()
83 /* in any other modes, operate as normal GPIO */ in get_value()
98 DC_HPD_CONNECT_INT_DELAY, config_data->config.hpd.delay_on_connect / 10, in set_config()
99 DC_HPD_DISCONNECT_INT_DELAY, config_data->config.hpd.delay_on_disconnect / 10); in set_config()
[all …]
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| D | hw_generic.c | 2 * Copyright 2012-15 Advanced Micro Devices, Inc.
40 generic->shifts->field_name, generic->masks->field_name
43 generic->base.base.ctx
45 (generic->regs->reg)
47 struct gpio;
52 dal_hw_gpio_destruct(&pin->base); in dal_hw_generic_destruct()
77 GENERIC_EN, config_data->config.generic_mux.enable_output_from_mux, in set_config()
78 GENERIC_SEL, config_data->config.generic_mux.mux_select); in set_config()
96 uint32_t en, in dal_hw_generic_construct() argument
99 dal_hw_gpio_construct(&pin->base, id, en, ctx); in dal_hw_generic_construct()
[all …]
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| /Linux-v6.1/Documentation/devicetree/bindings/net/nfc/ |
| D | samsung,s3fwrn5.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzk@kernel.org>
15 - samsung,s3fwrn5-i2c
16 - samsung,s3fwrn82
18 en-gpios:
21 Output GPIO pin used for enabling/disabling the chip
32 wake-gpios:
35 Output GPIO pin used to enter firmware mode and sleep/wakeup control
[all …]
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| /Linux-v6.1/Documentation/devicetree/bindings/mfd/ |
| D | rohm,bd9576-pmic.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/mfd/rohm,bd9576-pmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
14 powering the R-Car series processors.
21 - rohm,bd9576
22 - rohm,bd9573
32 rohm,vout1-en-low:
35 controlled by a GPIO. This is dictated by state of vout1-en pin during
[all …]
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| /Linux-v6.1/Documentation/devicetree/bindings/pinctrl/ |
| D | mediatek,mt8183-pinctrl.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/mediatek,mt8183-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sean Wang <sean.wang@kernel.org>
17 const: mediatek,mt8183-pinctrl
23 reg-names:
25 - const: iocfg0
26 - const: iocfg1
27 - const: iocfg2
[all …]
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| /Linux-v6.1/Documentation/devicetree/bindings/gpio/ |
| D | gpio-pca95xx.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpio/gpio-pca95xx.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: NXP PCA95xx I2C GPIO multiplexer
10 - Krzysztof Kozlowski <krzk@kernel.org>
13 Bindings for the family of I2C GPIO multiplexers/expanders: NXP PCA95xx,
19 - items:
20 - const: diodes,pi4ioe5v6534q
21 - const: nxp,pcal6534
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| /Linux-v6.1/drivers/gpu/drm/amd/display/dc/gpio/dcn10/ |
| D | hw_factory_dcn10.c | 2 * Copyright 2013-15 Advanced Micro Devices, Inc.
151 static void define_generic_registers(struct hw_gpio_pin *pin, uint32_t en) in define_generic_registers() argument
155 generic->regs = &generic_regs[en]; in define_generic_registers()
156 generic->shifts = &generic_shift[en]; in define_generic_registers()
157 generic->masks = &generic_mask[en]; in define_generic_registers()
158 generic->base.regs = &generic_regs[en].gpio; in define_generic_registers()
163 uint32_t en) in define_ddc_registers() argument
167 switch (pin->id) { in define_ddc_registers()
169 ddc->regs = &ddc_data_regs[en]; in define_ddc_registers()
170 ddc->base.regs = &ddc_data_regs[en].gpio; in define_ddc_registers()
[all …]
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| /Linux-v6.1/drivers/gpu/drm/amd/display/dc/gpio/dcn21/ |
| D | hw_factory_dcn21.c | 2 * Copyright 2013-15 Advanced Micro Devices, Inc.
159 static void define_generic_registers(struct hw_gpio_pin *pin, uint32_t en) in define_generic_registers() argument
163 generic->regs = &generic_regs[en]; in define_generic_registers()
164 generic->shifts = &generic_shift[en]; in define_generic_registers()
165 generic->masks = &generic_mask[en]; in define_generic_registers()
166 generic->base.regs = &generic_regs[en].gpio; in define_generic_registers()
171 uint32_t en) in define_ddc_registers() argument
175 switch (pin->id) { in define_ddc_registers()
177 ddc->regs = &ddc_data_regs_dcn[en]; in define_ddc_registers()
178 ddc->base.regs = &ddc_data_regs_dcn[en].gpio; in define_ddc_registers()
[all …]
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| /Linux-v6.1/Documentation/devicetree/bindings/leds/ |
| D | issi,is31fl319x.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Vincent Knecht <vincent.knecht@mailoo.org>
14 Previously known as Si-En SN319{0,1,3,6,9}.
26 - issi,is31fl3190
27 - issi,is31fl3191
28 - issi,is31fl3193
29 - issi,is31fl3196
30 - issi,is31fl3199
[all …]
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| /Linux-v6.1/drivers/gpu/drm/amd/display/dc/gpio/dcn20/ |
| D | hw_factory_dcn20.c | 2 * Copyright 2013-15 Advanced Micro Devices, Inc.
181 uint32_t en) in define_ddc_registers() argument
185 switch (pin->id) { in define_ddc_registers()
187 ddc->regs = &ddc_data_regs_dcn[en]; in define_ddc_registers()
188 ddc->base.regs = &ddc_data_regs_dcn[en].gpio; in define_ddc_registers()
191 ddc->regs = &ddc_clk_regs_dcn[en]; in define_ddc_registers()
192 ddc->base.regs = &ddc_clk_regs_dcn[en].gpio; in define_ddc_registers()
199 ddc->shifts = &ddc_shift[en]; in define_ddc_registers()
200 ddc->masks = &ddc_mask[en]; in define_ddc_registers()
204 static void define_hpd_registers(struct hw_gpio_pin *pin, uint32_t en) in define_hpd_registers() argument
[all …]
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| /Linux-v6.1/drivers/gpu/drm/amd/display/dc/gpio/dcn30/ |
| D | hw_factory_dcn30.c | 186 static void define_generic_registers(struct hw_gpio_pin *pin, uint32_t en) in define_generic_registers() argument
190 generic->regs = &generic_regs[en]; in define_generic_registers()
191 generic->shifts = &generic_shift[en]; in define_generic_registers()
192 generic->masks = &generic_mask[en]; in define_generic_registers()
193 generic->base.regs = &generic_regs[en].gpio; in define_generic_registers()
198 uint32_t en) in define_ddc_registers() argument
202 switch (pin->id) { in define_ddc_registers()
204 ddc->regs = &ddc_data_regs_dcn[en]; in define_ddc_registers()
205 ddc->base.regs = &ddc_data_regs_dcn[en].gpio; in define_ddc_registers()
208 ddc->regs = &ddc_clk_regs_dcn[en]; in define_ddc_registers()
[all …]
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| /Linux-v6.1/drivers/gpu/drm/amd/display/dc/gpio/dcn315/ |
| D | hw_factory_dcn315.c | 180 static void define_generic_registers(struct hw_gpio_pin *pin, uint32_t en) in define_generic_registers() argument
184 generic->regs = &generic_regs[en]; in define_generic_registers()
185 generic->shifts = &generic_shift[en]; in define_generic_registers()
186 generic->masks = &generic_mask[en]; in define_generic_registers()
187 generic->base.regs = &generic_regs[en].gpio; in define_generic_registers()
192 uint32_t en) in define_ddc_registers() argument
196 switch (pin->id) { in define_ddc_registers()
198 ddc->regs = &ddc_data_regs_dcn[en]; in define_ddc_registers()
199 ddc->base.regs = &ddc_data_regs_dcn[en].gpio; in define_ddc_registers()
202 ddc->regs = &ddc_clk_regs_dcn[en]; in define_ddc_registers()
[all …]
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| /Linux-v6.1/arch/arm/boot/dts/ |
| D | imx6qdl-dhcom-drc02.dtsi | 1 // SPDX-License-Identifier: GPL-2.0+
8 stdout-path = "serial0:115200n8";
26 * GPIO line, however the i.MX6 UART driver assumes RX happens
30 rs485-rx-en-hog {
31 gpio-hog;
32 gpios = <18 0>; /* GPIO Q */
33 line-name = "rs485-rx-en";
34 output-low;
39 gpio-line-names =
43 "", "", "", "DRC02-In1", "", "", "", "";
[all …]
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| /Linux-v6.1/drivers/gpu/drm/amd/display/dc/gpio/dcn32/ |
| D | hw_factory_dcn32.c | 190 static void define_generic_registers(struct hw_gpio_pin *pin, uint32_t en) in define_generic_registers() argument
194 generic->regs = &generic_regs[en]; in define_generic_registers()
195 generic->shifts = &generic_shift[en]; in define_generic_registers()
196 generic->masks = &generic_mask[en]; in define_generic_registers()
197 generic->base.regs = &generic_regs[en].gpio; in define_generic_registers()
202 uint32_t en) in define_ddc_registers() argument
206 switch (pin->id) { in define_ddc_registers()
208 ddc->regs = &ddc_data_regs_dcn[en]; in define_ddc_registers()
209 ddc->base.regs = &ddc_data_regs_dcn[en].gpio; in define_ddc_registers()
212 ddc->regs = &ddc_clk_regs_dcn[en]; in define_ddc_registers()
[all …]
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| /Linux-v6.1/Documentation/devicetree/bindings/media/xilinx/ |
| D | xlnx,csi2rxss.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Xilinx MIPI CSI-2 Receiver Subsystem
10 - Vishal Sagar <vishal.sagar@xilinx.com>
13 The Xilinx MIPI CSI-2 Receiver Subsystem is used to capture MIPI CSI-2
16 The subsystem consists of a MIPI D-PHY in slave mode which captures the
17 data packets. This is passed along the MIPI CSI-2 Rx IP which extracts the
20 For more details, please refer to PG232 Xilinx MIPI CSI-2 Receiver Subsystem.
21 Please note that this bindings includes only the MIPI CSI-2 Rx controller
[all …]
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| /Linux-v6.1/drivers/gpu/drm/amd/display/include/ |
| D | gpio_service_interface.h | 2 * Copyright 2012-15 Advanced Micro Devices, Inc.
31 #include "hw/gpio.h"
35 struct gpio *dal_gpio_create(
38 uint32_t en,
42 struct gpio **ptr);
49 struct gpio *dal_gpio_service_create_irq(
54 struct gpio *dal_gpio_service_create_generic_mux(
60 struct gpio **mux);
63 struct gpio *mux,
69 uint32_t en);
[all …]
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| /Linux-v6.1/drivers/gpu/drm/amd/display/dc/inc/hw/ |
| D | gpio.h | 2 * Copyright 2012-16 Advanced Micro Devices, Inc.
38 struct gpio { struct
42 uint32_t en; member
47 /* when GPIO comes from VBIOS, it has defined output state */
57 uint32_t en);
61 uint32_t en);
65 uint32_t en);
69 uint32_t en);
73 uint32_t en);
77 uint32_t en);
[all …]
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| /Linux-v6.1/include/linux/regulator/ |
| D | max8973-regulator.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * max8973-regulator.h -- MAXIM 8973 regulator
5 * Interface for regulator driver for MAXIM 8973 DC-DC step-down
38 * struct max8973_regulator_platform_data - max8973 regulator platform data.
48 * control signal from EN input pin. If it is false then
49 * voltage output will be enabled/disabled through EN bit of
51 * @enable_gpio: Enable GPIO. If EN pin is controlled through GPIO from host
52 * then GPIO number can be provided. If no GPIO controlled then
53 * it should be -1.
54 * @dvs_gpio: GPIO for dvs. It should be -1 if this is tied with fixed logic.
|
| /Linux-v6.1/Documentation/devicetree/bindings/sound/ |
| D | nvidia,tegra-audio-common.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: "http://devicetree.org/schemas/sound/nvidia,tegra-audio-common.yaml#"
5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
10 - Jon Hunter <jonathanh@nvidia.com>
11 - Thierry Reding <thierry.reding@gmail.com>
16 - description: PLL A clock
17 - description: PLL A OUT0 clock
18 - description: The Tegra cdev1/extern1 clock, which feeds the card's mclk
20 clock-names:
[all …]
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| /Linux-v6.1/drivers/gpu/drm/amd/display/dc/gpio/dce80/ |
| D | hw_factory_dce80.c | 2 * Copyright 2012-15 Advanced Micro Devices, Inc.
118 uint32_t en) in define_ddc_registers() argument
122 switch (pin->id) { in define_ddc_registers()
124 ddc->regs = &ddc_data_regs[en]; in define_ddc_registers()
125 ddc->base.regs = &ddc_data_regs[en].gpio; in define_ddc_registers()
128 ddc->regs = &ddc_clk_regs[en]; in define_ddc_registers()
129 ddc->base.regs = &ddc_clk_regs[en].gpio; in define_ddc_registers()
136 ddc->shifts = &ddc_shift; in define_ddc_registers()
137 ddc->masks = &ddc_mask; in define_ddc_registers()
141 static void define_hpd_registers(struct hw_gpio_pin *pin, uint32_t en) in define_hpd_registers() argument
[all …]
|
