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/openbmc/linux/Documentation/devicetree/bindings/power/supply/
H A Dqcom,pm8941-charger.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/power/supply/qcom,pm8941-charger.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm Switch-Mode Battery Charger and Boost
10 - Sebastian Reichel <sre@kernel.org>
15 - qcom,pm8226-charger
16 - qcom,pm8941-charger
23 - description: charge done
24 - description: charge fast mode
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/openbmc/linux/arch/arm/boot/dts/qcom/
H A Dqcom-apq8026-asus-sparrow.dts1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
8 #include "qcom-msm8226.dtsi"
11 /delete-node/ &adsp_region;
16 chassis-type = "watch";
17 qcom,msm-id = <199 0x20000>;
18 qcom,board-id = <8 3005>;
20 reserved-memory {
23 no-map;
25 external_image_region: external-image@3100000 {
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H A Dqcom-apq8026-lg-lenok.dts1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
8 #include "qcom-msm8226.dtsi"
11 /delete-node/ &adsp_region;
16 chassis-type = "watch";
17 qcom,board-id = <132 0x0a>;
18 qcom,msm-id = <199 0x20000>;
26 stdout-path = "serial0:115200n8";
29 reserved-memory {
32 no-map;
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H A Dqcom-msm8974-sony-xperia-rhine.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include "qcom-msm8974.dtsi"
5 #include <dt-bindings/input/input.h>
6 #include <dt-bindings/leds/common.h>
7 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
15 stdout-path = "serial0:115200n8";
18 gpio-keys {
19 compatible = "gpio-keys";
21 pinctrl-names = "default";
22 pinctrl-0 = <&gpio_keys_pin_a>;
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H A Dqcom-apq8026-huawei-sturgeon.dts1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
8 #include "qcom-msm8226.dtsi"
10 #include <dt-bindings/input/ti-drv260x.h>
12 /delete-node/ &adsp_region;
17 chassis-type = "watch";
18 qcom,msm-id = <199 0x20000>;
19 qcom,board-id = <8 4>;
21 reserved-memory {
24 no-map;
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H A Dqcom-msm8974pro-fairphone-fp2.dts1 // SPDX-License-Identifier: GPL-2.0
2 #include "qcom-msm8974pro.dtsi"
5 #include <dt-bindings/input/input.h>
6 #include <dt-bindings/leds/common.h>
7 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
12 chassis-type = "handset";
21 stdout-path = "serial0:115200n8";
24 gpio-keys {
25 compatible = "gpio-keys";
27 pinctrl-names = "default";
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H A Dqcom-msm8974pro-sony-xperia-shinano-castor.dts1 // SPDX-License-Identifier: GPL-2.0
2 #include "qcom-msm8974pro.dtsi"
5 #include <dt-bindings/input/input.h>
6 #include <dt-bindings/leds/common.h>
7 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
11 compatible = "sony,xperia-castor", "qcom,msm8974pro", "qcom,msm8974";
12 chassis-type = "tablet";
20 stdout-path = "serial0:115200n8";
23 gpio-keys {
24 compatible = "gpio-keys";
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/openbmc/linux/Documentation/ABI/testing/
H A Dsysfs-class-power5 Contact: linux-pm@vger.kernel.org
14 Contact: linux-pm@vger.kernel.org
23 Contact: linux-pm@vger.kernel.org
32 Contact: linux-pm@vger.kernel.org
43 Contact: linux-pm@vger.kernel.org
66 Contact: linux-pm@vger.kernel.org
81 Contact: linux-pm@vger.kernel.org
94 read-only reporting, unless the 'online' state of the supply
106 Contact: linux-pm@vger.kernel.org
124 Contact: linux-pm@vger.kernel.org
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/openbmc/linux/drivers/power/supply/
H A Dqcom_smbb.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * This driver is for the multi-block Switch-Mode Battery Charger and Boost
6 * integrated, single-cell lithium-ion battery charger.
8 * Sub-components:
9 * - Charger core
10 * - Buck
11 * - DC charge-path
12 * - USB charge-path
13 * - Battery interface
14 * - Boost (not implemented)
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H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
25 power supply device (current, voltage, temperature) to be
84 This driver is used for testing. It's safe to say M here.
104 tristate "Active-semi ACT8945A charger driver"
108 Active-semi ActivePath ACT8945A charger.
158 tristate "DS2782/DS2786 standalone gas-gauge"
162 gas-gauge.
199 tristate "Sharp SL-5500 (collie) battery"
203 SL-5500 (collie) models.
214 called ingenic-battery.
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H A Dmax77693_charger.c1 // SPDX-License-Identifier: GPL-2.0+
3 // max77693_charger.c - Battery charger driver for the Maxim 77693
13 #include <linux/mfd/max77693-common.h>
14 #include <linux/mfd/max77693-private.h>
16 #define MAX77693_CHARGER_NAME "max77693-charger"
88 * Top-off: trickle or fast? In top-off the current varies between in max77693_get_charge_type()
118 * - POWER_SUPPLY_HEALTH_DEAD
119 * - POWER_SUPPLY_HEALTH_GOOD
120 * - POWER_SUPPLY_HEALTH_OVERVOLTAGE
121 * - POWER_SUPPLY_HEALTH_SAFETY_TIMER_EXPIRE
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H A Dltc4162-l-charger.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Driver for Analog Devices (Linear Technology) LTC4162-L charger IC.
54 precharge = 128, /* trickle on low bat voltage */
55 cc_cv_charge = 64, /* normal charge */
82 u32 rsnsb; /* Series resistor that sets charge current, microOhm */
93 if (info->cell_count) in ltc4162l_get_cell_count()
94 return info->cell_count; in ltc4162l_get_cell_count()
96 ret = regmap_read(info->regmap, LTC4162L_CHEM_CELLS_REG, &val); in ltc4162l_get_cell_count()
106 info->cell_count = val; in ltc4162l_get_cell_count()
134 ret = regmap_read(info->regmap, LTC4162L_CHARGER_STATE, &regval); in ltc4162l_get_status()
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/openbmc/linux/include/linux/mfd/
H A Drt5033-private.h1 /* SPDX-License-Identifier: GPL-2.0-only */
116 /* RT5033 charger property - model, manufacturer */
121 * While RT5033 charger can limit the fast-charge current (as in CHGCTRL1
134 /* RT5033 charger minimum input voltage regulation */
171 /* RT5033 charger constant charge voltage (as in CHGCTRL2 register), uV */
177 /* RT5033 charger pre-charge current limits (as in CHGCTRL4 register), uA */
183 /* RT5033 charger fast-charge current (as in CHGCTRL5 register), uA */
190 * RT5033 charger const-charge end of charger current (
200 * RT5033 charger pre-charge threshold volt limits
218 /* RT5033 regulator BUCK output voltage uV */
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/openbmc/linux/drivers/gpu/drm/amd/display/dc/
H A Ddc.h2 * Copyright 2012-2023 Advanced Micro Devices, Inc.
4 * Permission is hereby granted, free of charge, to any person obtaining a
99 // for example, 1080p -> 8K is 4.0, or 4000 raw value
107 // for example, 8K -> 1080p is 0.25, or 250 raw value
119 * DOC: color-management-caps
124 * abstracted HW. DCE 5-12 had almost no important changes, but starting with
131 * struct rom_curve_caps - predefined transfer function caps for degamma and regamma
147 * struct dpp_color_caps - color pipeline capabilities for display pipe and
152 * just plain 256-entry lookup
161 * @dgam_rom_for_yuv: pre-defined degamma LUT for YUV planes
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/openbmc/linux/drivers/gpu/drm/i915/display/
H A Dintel_display_types.h3 * Copyright (c) 2007-2008 Intel Corporation
6 * Permission is hereby granted, free of charge, to any person obtaining a
47 #include <media/cec-notifier.h>
69 /* these are outputs from the chip - integrated only
87 HDMI_AUDIO_OFF_DVI = -2, /* no aux data for HDMI-DVI converter */
103 * create the DMA scatter-gather list for each FB color plane. This sg
115 * in the rotated and remapped GTT view all no-CCS formats (up to 2
206 * state. This must be called _after_ display->get_pipe_config has
207 * pre-filled the pipe config. Note that intel_encoder->base.crtc must
422 * and the bus-specific code. What that means is that HDCP over HDMI differs
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H A Dintel_display.c2 * Copyright © 2006-2007 Intel Corporation
4 * Permission is hereby granted, free of charge, to any person obtaining a
27 #include <linux/dma-resv.h>
148 drm_WARN(&dev_priv->drm, (val & CCK_FREQUENCY_STATUS) != in vlv_get_cck_clock()
162 if (dev_priv->hpll_freq == 0) in vlv_get_cck_clock_hpll()
163 dev_priv->hpll_freq = vlv_get_hpll_vco(dev_priv); in vlv_get_cck_clock_hpll()
165 hpll = vlv_get_cck_clock(dev_priv, name, reg, dev_priv->hpll_freq); in vlv_get_cck_clock_hpll()
177 dev_priv->czclk_freq = vlv_get_cck_clock_hpll(dev_priv, "czclk", in intel_update_czclk()
180 drm_dbg(&dev_priv->drm, "CZ clock rate: %d kHz\n", in intel_update_czclk()
181 dev_priv->czclk_fre in intel_update_czclk()
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