| /openbmc/linux/Documentation/devicetree/bindings/sound/ |
| H A D | nuvoton,nau8825.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - John Hsu <KCHSU0@nuvoton.com>
13 - $ref: dai-common.yaml#
18 - nuvoton,nau8825
26 nuvoton,jkdet-enable:
31 nuvoton,jkdet-pull-enable:
33 Enable JKDET pin pull.
34 If set - pin pull enabled, otherwise pin in high impedance state.
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| /openbmc/linux/drivers/power/supply/ |
| H A D | isp1704_charger.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Copyright (C) 2012 - 2013 Pali Rohár <pali@kernel.org>
63 return usb_phy_io_read(isp->phy, reg); in isp1704_read()
68 return usb_phy_io_write(isp->phy, val, reg); in isp1704_write()
73 gpiod_set_value(isp->enable_gpio, on); in isp1704_charger_set_power()
103 /* Enable strong pull-up on DP (1.5K) and reset */ in isp1704_charger_type()
138 /* Clear the DP and DM pull-down bits */ in isp1704_charger_verify()
142 /* Enable strong pull-up on DP (1.5K) and reset */ in isp1704_charger_verify()
149 /* Disable strong pull-up on DP (1.5K) */ in isp1704_charger_verify()
157 /* Enable weak pull-up resistor on DP */ in isp1704_charger_verify()
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| /openbmc/linux/Documentation/devicetree/bindings/pinctrl/ |
| H A D | starfive,jh7100-pinctrl.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/starfive,jh7100-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 Bindings for the JH7100 RISC-V SoC from StarFive Ltd.
15 interesting 2-layered approach to pin muxing best illustrated by the diagram
21 LCD output -----------------| |
22 CMOS Camera interface ------| |--- PAD_GPIO[0]
23 Ethernet PHY interface -----| MUX |--- PAD_GPIO[1]
25 | |--- PAD_GPIO[63]
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| /openbmc/linux/Documentation/w1/slaves/ |
| H A D | w1_ds28e04.rst | 7 * Maxim DS28E04-100 4096-Bit Addressable 1-Wire EEPROM with PIO
15 Author: Markus Franke, <franke.m@sebakmt.com> <franm@hrz.tu-chemnitz.de>
18 -----------
22 attribute "crccheck". The strong pull-up can optionally be enabled/disabled
37 The 2 PIOs of the DS28E04-100 are accessible via the "pio" sysfs file.
41 driven low-active, i.e. the driver delivers/expects low-active values.
|
| /openbmc/u-boot/board/l+g/vinco/ |
| H A D | vinco.c | 1 // SPDX-License-Identifier: GPL-2.0+
4 * Based on the the SAMA5-EK board file
9 * Gregory CLEMENT <gregory.clement@free-electrons.com>
91 * As the mci io internal pull down is too strong, so if the io needs in vinco_mci0_hw_init()
92 * external pull up, the pull up resistor will be very small, if so in vinco_mci0_hw_init()
93 * the power consumption will increase, so disable the interanl pull in vinco_mci0_hw_init()
167 gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100; in board_init()
191 gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE, in dram_init()
|
| /openbmc/linux/drivers/w1/ |
| H A D | w1_io.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
48 * w1_touch_bit() - Generates a write-0 or write-1 cycle and samples the level.
50 * @bit: 0 - write a 0, 1 - write a 0 read the level
54 if (dev->bus_master->touch_bit) in w1_touch_bit()
55 return dev->bus_master->touch_bit(dev->bus_master->data, bit); in w1_touch_bit()
66 * w1_write_bit() - Generates a write-0 or write-1 cycle.
70 * Only call if dev->bus_master->touch_bit is NULL
79 dev->bus_master->write_bit(dev->bus_master->data, 0); in w1_write_bit()
81 dev->bus_master->write_bit(dev->bus_master->data, 1); in w1_write_bit()
84 dev->bus_master->write_bit(dev->bus_master->data, 0); in w1_write_bit()
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| /openbmc/linux/include/linux/ |
| H A D | w1.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
12 * struct w1_reg_num - broken out slave device id
49 * struct w1_slave - holds a single slave device on the bus
84 * struct w1_bus_master - operations available on a bus master
92 * @touch_bit: the lowest-level function for devices that really support the
93 * 1-wire protocol.
94 * touch_bit(0) = write-0 cycle
95 * touch_bit(1) = write-1 / read cycle
111 * @reset_bus: long write-0 with a read for the presence pulse detection
112 * @return -1=Error, 0=Device present, 1=No device present
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| /openbmc/linux/drivers/input/touchscreen/ |
| H A D | colibri-vf50-ts.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
25 #define DRIVER_NAME "colibri-vf50-ts"
27 #define VF_ADC_MAX ((1 << 12) - 1)
87 /* Enable plate YM (needs to be strong GND, high active) */ in vf50_ts_enable_touch_detection()
88 gpiod_set_value(vf50_ts->gpio_ym, 1); in vf50_ts_enable_touch_detection()
92 * Pull-Up on GPIO in vf50_ts_enable_touch_detection()
94 pinctrl_pm_select_idle_state(&vf50_ts->pdev->dev); in vf50_ts_enable_touch_detection()
96 /* Wait for the pull-up to be stable on high */ in vf50_ts_enable_touch_detection()
106 struct device *dev = &vf50_ts->pdev->dev; in vf50_ts_irq_bh()
111 gpiod_set_value(vf50_ts->gpio_ym, 0); in vf50_ts_irq_bh()
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| /openbmc/phosphor-webui/app/common/styles/base/ |
| H A D | foundation.scss | 7 /*! normalize-scss | MIT/GPLv2 License | bit.ly/normalize-scss */
17 font-family: sans-serif;
19 line-height: 1.15;
21 -ms-text-size-adjust: 100%;
23 -webkit-text-size-adjust: 100%;
35 * Add the correct display in IE 9-.
48 * Add the correct display in IE 9-.
65 box-sizing: content-box;
83 font-family: monospace, monospace;
85 font-size: 1em;
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| /openbmc/linux/drivers/w1/masters/ |
| H A D | ds2482.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * ds2482.c - provides i2c to w1-master bridge(s)
7 * It is a I2C to 1-wire bridge.
8 * There are two variations: -100 and -800, which have 1 or 8 1-wire ports.
10 * http://www.maxim-ic.com/quick_view2.cfm/qv_pk/4382
25 * The APU bit controls whether an active pullup (controlled slew-rate
27 * a 1-Wire line from low to high. When APU = 0, active pullup is disabled
29 * only a single slave on the 1-Wire line.
34 "0-disable, 1-enable (default)");
36 /* extra configurations - e.g. 1WS */
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| H A D | ds2490.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
92 #define ST_SPUA 0x01 /* Strong Pull-up is active */
131 /* Strong PullUp
135 /* spu_bit contains COMM_SPU or 0 depending on if the strong pullup
172 err = usb_control_msg(dev->udev, usb_sndctrlpipe(dev->udev, dev->ep[EP_CONTROL]), in ds_send_control_cmd()
175 dev_err(&dev->udev->dev, in ds_send_control_cmd()
188 err = usb_control_msg(dev->udev, usb_sndctrlpipe(dev->udev, dev->ep[EP_CONTROL]), in ds_send_control_mode()
191 dev_err(&dev->udev->dev, in ds_send_control_mode()
204 err = usb_control_msg(dev->udev, usb_sndctrlpipe(dev->udev, dev->ep[EP_CONTROL]), in ds_send_control()
207 dev_err(&dev->udev->dev, in ds_send_control()
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| /openbmc/linux/Documentation/process/ |
| H A D | 2.Process.rst | 14 ---------------
16 The kernel developers use a loosely time-based release process, with a new
53 be called 5.6-rc1. The -rc1 release is the signal that the time to
63 exception is made for drivers for previously-unsupported hardware; if they
64 touch no in-tree code, they cannot cause regressions and should be safe to
68 time. Linus releases new -rc kernels about once a week; a normal series
69 will get up to somewhere between -rc6 and -rc9 before the kernel is
78 September 30 5.4-rc1, merge window closes
79 October 6 5.4-rc2
80 October 13 5.4-rc3
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| H A D | maintainer-pgp-guide.rst | 12 Linux Foundation. Please read that document for more in-depth discussion
15 .. _`Protecting Code Integrity`: https://github.com/lfit/itpol/blob/master/protecting-code-integrit…
22 communication channels between developers via PGP-signed email exchange.
26 - Distributed source repositories (git)
27 - Periodic release snapshots (tarballs)
35 - git repositories provide PGP signatures on all tags
36 - tarballs provide detached PGP signatures with all downloads
41 -------------------------------------------
64 ----------------------
70 $ gpg --version | head -n1
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| /openbmc/openbmc/poky/bitbake/lib/toaster/toastergui/static/js/ |
| H A D | ui-bootstrap-tpls-0.11.0.js | 2 * angular-ui-bootstrap
3 * http://angular-ui.github.io/bootstrap/
5 * Version: 0.11.0 - 2014-05-01
8 …-group.html","template/accordion/accordion.html","template/alert/alert.html","template/carousel/ca…
9 …-popup title="'+q+"tt_title"+r+'" content="'+q+"tt_content"+r+'" placement="'+q+"tt_placement"+r+'…
|
| H A D | ui-bootstrap-tpls-0.11.0.min.js | 2 * angular-ui-bootstrap
3 * http://angular-ui.github.io/bootstrap/
5 * Version: 0.11.0 - 2014-05-01
8 …-group.html","template/accordion/accordion.html","template/alert/alert.html","template/carousel/ca…
9 …-popup title="'+q+"tt_title"+r+'" content="'+q+"tt_content"+r+'" placement="'+q+"tt_placement"+r+'…
|
| /openbmc/linux/drivers/pinctrl/ |
| H A D | pinctrl-k210.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
16 #include <linux/pinctrl/pinconf-generic.h>
21 #include <dt-bindings/pinctrl/k210-fpioa.h>
25 #include "pinctrl-utils.h"
52 #define K210_PC_PU BIT(16) /* Pull Up */
53 #define K210_PC_PD BIT(17) /* Pull Down */
54 /* Strong pull up not implemented on K210 */
81 * @pins: 48 32-bits IO pin registers
132 * no pins 48-55).
465 { "output-polarity-invert", PIN_CONFIG_OUTPUT_INVERT, 1 },
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| /openbmc/linux/arch/arm/boot/dts/arm/ |
| H A D | vexpress-v2m.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
6 * V2M-P1
8 * HBI-0190D
14 * RS1 variant (vexpress-v2m-rs1.dtsi), but there is a strong
18 * CHANGES TO vexpress-v2m-rs1.dtsi!
20 #include <dt-bindings/interrupt-controller/arm-gic.h>
24 compatible = "simple-bus";
25 #address-cells = <1>;
26 #size-cells = <1>;
30 #interrupt-cells = <1>;
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| /openbmc/linux/sound/soc/codecs/ |
| H A D | nau8825.c | 1 // SPDX-License-Identifier: GPL-2.0-only
8 * Co-author: Meng-Huang Kuo <mhkuo@nuvoton.com>
35 #define NUVOTON_CODEC_DAI "nau8825-hifi"
223 * nau8825_sema_acquire - acquire the semaphore of nau88l25
233 * this function returns -ETIME. If the sleep is interrupted by a signal,
234 * this function will return -EINTR. It returns 0 if the semaphore was
246 ret = down_timeout(&nau8825->xtalk_sem, timeout); in nau8825_sema_acquire()
248 dev_warn(nau8825->dev, "Acquire semaphore timeout\n"); in nau8825_sema_acquire()
250 ret = down_trylock(&nau8825->xtalk_sem); in nau8825_sema_acquire()
252 dev_warn(nau8825->dev, "Acquire semaphore fail\n"); in nau8825_sema_acquire()
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| /openbmc/openbmc/poky/bitbake/lib/bb/tests/fetch-testdata/apple/cups/ |
| H A D | releases | 10 <meta charset="utf-8">
11 <link rel="dns-prefetch" href="https://github.githubassets.com">
12 <link rel="dns-prefetch" href="https://avatars0.githubusercontent.com">
13 <link rel="dns-prefetch" href="https://avatars1.githubusercontent.com">
14 <link rel="dns-prefetch" href="https://avatars2.githubusercontent.com">
15 <link rel="dns-prefetch" href="https://avatars3.githubusercontent.com">
16 <link rel="dns-prefetch" href="https://github-cloud.s3.amazonaws.com">
17 <link rel="dns-prefetch" href="https://user-images.githubusercontent.com/">
21 …-7mtunHqp/Bw0ND9akjJME8XCh0WPm3HAXOSeX7skL0qGAhpdfzkQvYcujYcwNPTpWKeKMFUGZGtvnEkcczFgwQ==" rel="st…
22 …-CmoegizWCUR1jC94Y2eukVQIFxJ9GxYerz9q7dBwImLlx8ODwYkXAMIhCfTnA45Ep6++rcO/ZtKVLvFBM8dapA==" rel="st…
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| /openbmc/openbmc/poky/documentation/ref-manual/ |
| H A D | structure.rst | 1 .. SPDX-License-Identifier: CC-BY-SA-2.0-UK
15 ":ref:`dev-manual/start:locating yocto project source files`"
24 .. _structure-core:
26 Top-Level Core Components
29 This section describes the top-level components of the :term:`Source Directory`.
31 .. _structure-core-bitbake:
34 ------------
45 environment setup script (i.e. :ref:`structure-core-script`) places
52 .. _structure-core-build:
55 ----------
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| /openbmc/linux/drivers/pinctrl/starfive/ |
| H A D | pinctrl-starfive-jh7100.c | 1 // SPDX-License-Identifier: GPL-2.0
26 #include <dt-bindings/pinctrl/pinctrl-starfive-jh7100.h>
29 #include "../pinctrl-utils.h"
33 #define DRIVER_NAME "pinctrl-starfive"
37 * https://github.com/starfive-tech/JH7100_Docs
48 * The following 32-bit registers come in pairs, but only the offset of the
49 * first register is defined. The first controls (interrupts for) GPIO 0-31 and
50 * the second GPIO 32-63.
54 * Interrupt Type. If set to 1 the interrupt is edge-triggered. If set to 0 the
55 * interrupt is level-triggered.
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| /openbmc/openbmc/poky/bitbake/lib/toaster/toastergui/static/css/ |
| H A D | bootstrap.min.css | 3 * Copyright 2011-2015 Twitter, Inc.
5 …-family:sans-serif;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}body{margin:0}article,a… selector
|
| H A D | bootstrap.css | 3 * Copyright 2011-2015 Twitter, Inc.
8 font-family: sans-serif;
9 -webkit-text-size-adjust: 100%;
10 -ms-text-size-adjust: 100%;
34 display: inline-block;
35 vertical-align: baseline;
46 background-color: transparent;
53 border-bottom: 1px dotted;
56 strong { selector
57 font-weight: bold;
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| /openbmc/openbmc/poky/documentation/overview-manual/ |
| H A D | yp-intro.rst | 1 .. SPDX-License-Identifier: CC-BY-SA-2.0-UK
11 developers create custom Linux-based systems that are designed for
26 .. image:: figures/key-dev-elements.png
31 …ticle <https://www.embedded.com/electronics-blogs/say-what-/4458600/Why-the-Yocto-Project-for-my-I…
39 --------
43 - *Widely Adopted Across the Industry:* Many semiconductor, operating
50 - *Architecture Agnostic:* Yocto Project supports Intel, ARM, MIPS,
59 - *Images and Code Transfer Easily:* Yocto Project output can easily
68 - *Flexibility:* Corporations use the Yocto Project many different
75 - *Ideal for Constrained Embedded and IoT devices:* Unlike a full Linux
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| /openbmc/linux/kernel/kcsan/ |
| H A D | core.c | 1 // SPDX-License-Identifier: GPL-2.0
54 /* Per-CPU kcsan_ctx for interrupts */
63 * The purpose is 2-fold:
71 * given this should be rare, this is a reasonable trade-off to make, since this
87 * SLOT_IDX_FAST is used in the fast-path. Not first checking the address's primary
98 * zero-initialized state matches INVALID_WATCHPOINT.
100 * Add NUM_SLOTS-1 entries to account for overflow; this helps avoid having to
101 * use more complicated SLOT_IDX_FAST calculation with modulo in the fast-path.
103 static atomic_long_t watchpoints[CONFIG_KCSAN_NUM_WATCHPOINTS + NUM_SLOTS-1];
107 * per-CPU counter to avoid excessive contention.
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