| /kernel/linux/linux-5.10/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
42 * Post-requisites: headers required by this unit
55 struct gpio *gpio, in dal_gpio_open() argument
58 return dal_gpio_open_ex(gpio, mode); in dal_gpio_open()
62 struct gpio *gpio, in dal_gpio_open_ex() argument
65 if (gpio->pin) { in dal_gpio_open_ex()
70 // No action if allocation failed during gpio construct in dal_gpio_open_ex()
71 if (!gpio->hw_container.ddc) { in dal_gpio_open_ex()
75 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
45 * Post-requisites: headers required by this unit
70 if (!dal_hw_translate_init(&service->translate, dce_version, in dal_gpio_service_create()
76 if (!dal_hw_factory_init(&service->factory, dce_version, in dal_gpio_service_create()
85 service->ctx = ctx; in dal_gpio_service_create()
89 service->factory.number_of_pins[index_of_id]; in dal_gpio_service_create()
93 service->busyness[index_of_id] = in dal_gpio_service_create()
97 if (!service->busyness[index_of_id]) { in dal_gpio_service_create()
103 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.
42 ddc->shifts->field_name, ddc->masks->field_name
45 ddc->base.base.ctx
47 (ddc->regs->reg)
49 struct gpio;
54 dal_hw_gpio_destruct(&pin->base); in dal_hw_ddc_destruct()
80 hw_gpio = &ddc->base; in set_config()
87 regval = REG_GET_3(gpio.MASK_reg, in set_config()
92 switch (config_data->config.ddc.type) { in set_config()
94 /* 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.
40 hpd->shifts->field_name, hpd->masks->field_name
43 hpd->base.base.ctx
45 (hpd->regs->reg)
47 struct gpio;
52 dal_hw_gpio_destruct(&pin->base); in dal_hw_hpd_destruct()
76 if (ptr->mode == GPIO_MODE_INTERRUPT) { in get_value()
85 /* in any other modes, operate as normal GPIO */ in get_value()
100 DC_HPD_CONNECT_INT_DELAY, config_data->config.hpd.delay_on_connect / 10, in set_config()
101 DC_HPD_DISCONNECT_INT_DELAY, config_data->config.hpd.delay_on_disconnect / 10); in set_config()
[all …]
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| /kernel/linux/linux-6.6/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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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/ |
| D | nvidia,tegra-audio-wm8903.txt | 4 - compatible : "nvidia,tegra-audio-wm8903"
5 - clocks : Must contain an entry for each entry in clock-names.
6 See ../clocks/clock-bindings.txt for details.
7 - clock-names : Must include the following entries:
8 - pll_a
9 - pll_a_out0
10 - mclk (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
11 - nvidia,model : The user-visible name of this sound complex.
12 - nvidia,audio-routing : A list of the connections between audio components.
23 - nvidia,i2s-controller : The phandle of the Tegra I2S1 controller
[all …]
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| /kernel/linux/linux-6.6/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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| /kernel/linux/linux-6.6/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 <mazziesaccount@gmail.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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| /kernel/linux/linux-6.6/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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| D | mediatek,mt8365-pinctrl.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/mediatek,mt8365-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Zhiyong Tao <zhiyong.tao@mediatek.com>
11 - Bernhard Rosenkränzer <bero@baylibre.com>
18 const: mediatek,mt8365-pinctrl
23 mediatek,pctl-regmap:
24 $ref: /schemas/types.yaml#/definitions/phandle-array
32 gpio-controller: true
[all …]
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| /kernel/linux/linux-6.6/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
[all …]
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| /kernel/linux/linux-5.10/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 - exar,xra1202
20 - maxim,max7310
21 - maxim,max7312
[all …]
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| /kernel/linux/linux-5.10/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>
11 - Krzysztof Opasiak <k.opasiak@samsung.com>
15 const: samsung,s3fwrn5-i2c
17 en-gpios:
20 Output GPIO pin used for enabling/disabling the chip
28 wake-gpios:
31 Output GPIO pin used to enter firmware mode and sleep/wakeup control
[all …]
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| /kernel/linux/linux-5.10/drivers/regulator/ |
| D | bd9576-regulator.c | 1 // SPDX-License-Identifier: GPL-2.0
7 #include <linux/gpio/consumer.h>
10 #include <linux/mfd/rohm-bd957x.h>
11 #include <linux/mfd/rohm-generic.h>
47 const struct regulator_desc *desc = rdev->desc; in bd957x_vout34_list_voltage()
48 int multiplier = selector & desc->vsel_mask & 0x7f; in bd957x_vout34_list_voltage()
55 return desc->fixed_uV - tune; in bd957x_vout34_list_voltage()
57 return desc->fixed_uV + tune; in bd957x_vout34_list_voltage()
63 const struct regulator_desc *desc = rdev->desc; in bd957x_list_voltage()
64 int index = selector & desc->vsel_mask & 0x7f; in bd957x_list_voltage()
[all …]
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| /kernel/linux/linux-5.10/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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| /kernel/linux/linux-6.6/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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| /kernel/linux/linux-6.6/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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| /kernel/linux/linux-5.10/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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