| /Linux-v5.10/arch/arm/lib/ |
| D | memmove.S | 1 /* SPDX-License-Identifier: GPL-2.0-only */
44 PLD( pld [r1, #-4] )
50 stmfd sp!, {r5 - r8}
55 UNWIND( .save {r5 - r8} ) @ in second stmfd block
66 PLD( pld [r1, #-4] )
68 PLD( pld [r1, #-32] )
70 PLD( pld [r1, #-64] )
71 PLD( pld [r1, #-96] )
73 3: PLD( pld [r1, #-128] )
86 W(ldr) r3, [r1, #-4]!
[all …]
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| D | copy_template.S | 1 /* SPDX-License-Identifier: GPL-2.0-only */
14 * -------------------
69 * than one 32bit instruction in Thumb-2)
89 stmfd sp!, {r5 - r8}
94 UNWIND( .save {r5 - r8} ) @ in second stmfd block
140 lsl ip, ip, #STR1W_SHIFT - LDR1W_SHIFT
142 lsr ip, ip, #LDR1W_SHIFT - STR1W_SHIFT
159 7: ldmfd sp!, {r5 - r8}
195 .macro forward_copy_shift pull push
208 11: stmfd sp!, {r5 - r9}
[all …]
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| /Linux-v5.10/arch/arm/boot/dts/ |
| D | stm32mp15-pinctrl.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
6 #include <dt-bindings/pinctrl/stm32-pinfunc.h>
9 adc1_in6_pins_a: adc1-in6-0 {
15 adc12_ain_pins_a: adc12-ain-0 {
24 adc12_ain_pins_b: adc12-ain-1 {
31 adc12_usb_cc_pins_a: adc12-usb-cc-pins-0 {
38 cec_pins_a: cec-0 {
41 bias-disable;
42 drive-open-drain;
[all …]
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| D | stm32f7-pinctrl.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2017 - All Rights Reserved
7 #include <dt-bindings/pinctrl/stm32-pinfunc.h>
8 #include <dt-bindings/mfd/stm32f7-rcc.h>
12 pinctrl: pin-controller {
13 #address-cells = <1>;
14 #size-cells = <1>;
16 interrupt-parent = <&exti>;
18 pins-are-numbered;
21 gpio-controller;
[all …]
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| D | stm32h743-pinctrl.dtsi | 2 * Copyright 2017 - Alexandre Torgue <alexandre.torgue@st.com>
4 * This file is dual-licensed: you can use it either under the terms
43 #include <dt-bindings/pinctrl/stm32-pinfunc.h>
47 pin-controller {
48 #address-cells = <1>;
49 #size-cells = <1>;
50 compatible = "st,stm32h743-pinctrl";
52 interrupt-parent = <&exti>;
54 pins-are-numbered;
57 gpio-controller;
[all …]
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| D | stm32f4-pinctrl.dtsi | 2 * Copyright 2017 - Alexandre Torgue <alexandre.torgue@st.com>
4 * This file is dual-licensed: you can use it either under the terms
43 #include <dt-bindings/pinctrl/stm32-pinfunc.h>
44 #include <dt-bindings/mfd/stm32f4-rcc.h>
48 pinctrl: pin-controller {
49 #address-cells = <1>;
50 #size-cells = <1>;
52 interrupt-parent = <&exti>;
54 pins-are-numbered;
57 gpio-controller;
[all …]
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| /Linux-v5.10/Documentation/devicetree/bindings/watchdog/ |
| D | aspeed-wdt.txt | 4 - compatible: must be one of:
5 - "aspeed,ast2400-wdt"
6 - "aspeed,ast2500-wdt"
7 - "aspeed,ast2600-wdt"
9 - reg: physical base address of the controller and length of memory mapped
14 - aspeed,reset-type = "cpu|soc|system|none"
16 Reset behavior - Whenever a timeout occurs the watchdog can be programmed
23 If 'aspeed,reset-type=' is not specified the default is to enable system
28 - cpu: Reset CPU on watchdog timeout
30 - soc: Reset 'System on Chip' on watchdog timeout
[all …]
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| /Linux-v5.10/Documentation/maintainer/ |
| D | pull-requests.rst | 3 Creating Pull Requests
6 This chapter describes how maintainers can create and submit pull requests
11 experienced maintainer) primarily from comments made by Greg Kroah-Hartman
22 -------------
25 the pull request on a separate branch. Typically you will base this branch
26 off of a branch in the developers tree whom you intend to send the pull
29 In order to create the pull request you must first tag the branch that you
35 Greg offers the following. A pull request with miscellaneous stuff for
36 drivers/char, to be applied at the Kernel version 4.15-rc1 could be named
37 as ``char-misc-4.15-rc1``. If such tag would be produced from a branch
[all …]
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| D | rebasing-and-merging.rst | 1 .. SPDX-License-Identifier: GPL-2.0
8 Git source-code management system. Git is a powerful tool with a lot of
30 - Changing the parent (starting) commit upon which a series of patches is
36 - Changing the history of a set of patches by fixing (or deleting) broken
48 - History that has been exposed to the world beyond your private system
54 That said, there are always exceptions. Some trees (linux-next being
61 - Do not rebase a branch that contains history created by others. If you
67 - Do not reparent a tree without a good reason to do so. Just being on a
71 - If you must reparent a repository, do not pick some random kernel commit
76 the -rc releases) to move to.
[all …]
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| /Linux-v5.10/Documentation/devicetree/bindings/net/can/ |
| D | sja1000.txt | 5 - compatible : should be one of "nxp,sja1000", "technologic,sja1000".
7 - reg : should specify the chip select, address offset and size required
10 - interrupts: property with a value describing the interrupt source
15 - reg-io-width : Specify the size (in bytes) of the IO accesses that
20 - nxp,external-clock-frequency : Frequency of the external oscillator
25 - nxp,tx-output-mode : operation mode of the TX output control logic:
26 <0x0> : bi-phase output mode
31 - nxp,tx-output-config : TX output pin configuration:
33 <0x02> : TX0 pull-down (default)
34 <0x04> : TX0 pull-up
[all …]
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| /Linux-v5.10/Documentation/devicetree/bindings/net/ |
| D | smsc911x.txt | 1 * Smart Mixed-Signal Connectivity (SMSC) LAN911x/912x Controller
4 - compatible : Should be "smsc,lan<model>", "smsc,lan9115"
5 - reg : Address and length of the io space for SMSC LAN
6 - interrupts : one or two interrupt specifiers
7 - The first interrupt is the SMSC LAN interrupt line
8 - The second interrupt (if present) is the PME (power
11 - phy-mode : See ethernet.txt file in the same directory
14 - reg-shift : Specify the quantity to shift the register offsets by
15 - reg-io-width : Specify the size (in bytes) of the IO accesses that
18 - smsc,irq-active-high : Indicates the IRQ polarity is active-high
[all …]
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| /Linux-v5.10/Documentation/devicetree/bindings/mfd/ |
| D | st,stmfx.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: STMicroelectonics Multi-Function eXpander (STMFX) bindings
9 description: ST Multi-Function eXpander (STMFX) is a slave controller using I2C for
15 - Amelie Delaunay <amelie.delaunay@st.com>
19 const: st,stmfx-0300
27 drive-open-drain: true
29 vdd-supply:
37 const: st,stmfx-0300-pinctrl
[all …]
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| /Linux-v5.10/Documentation/devicetree/bindings/pinctrl/ |
| D | qcom,pmic-gpio.txt | 6 - compatible:
10 "qcom,pm8005-gpio"
11 "qcom,pm8018-gpio"
12 "qcom,pm8038-gpio"
13 "qcom,pm8058-gpio"
14 "qcom,pm8916-gpio"
15 "qcom,pm8917-gpio"
16 "qcom,pm8921-gpio"
17 "qcom,pm8941-gpio"
18 "qcom,pm8950-gpio"
[all …]
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| D | pinctrl-sx150x.txt | 3 Please refer to pinctrl-bindings.txt, ../gpio/gpio.txt, and
4 ../interrupt-controller/interrupts.txt for generic information regarding
8 - compatible: should be one of :
19 - reg: The I2C slave address for this device.
21 - #gpio-cells: Should be 2. The first cell is the GPIO number and the
25 - gpio-controller: Marks the device as a GPIO controller.
28 - interrupts: Interrupt specifier for the controllers interrupt.
30 - interrupt-controller: Marks the device as a interrupt controller.
32 - semtech,probe-reset: Will trigger a reset of the GPIO expander on probe,
38 Required properties for pin configuration sub-nodes:
[all …]
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| D | pincfg-node.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/pincfg-node.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Linus Walleij <linus.walleij@linaro.org>
21 bias-disable:
25 bias-high-impedance:
27 description: high impedance mode ("third-state", "floating")
29 bias-bus-hold:
33 bias-pull-up:
[all …]
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| D | st,stm32-pinctrl.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/pinctrl/st,stm32-pinctrl.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Alexandre TORGUE <alexandre.torgue@st.com>
17 on-chip controllers onto these pads.
22 - st,stm32f429-pinctrl
23 - st,stm32f469-pinctrl
24 - st,stm32f746-pinctrl
25 - st,stm32f769-pinctrl
[all …]
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| /Linux-v5.10/drivers/char/ |
| D | nsc_gpio.c | 1 // SPDX-License-Identifier: GPL-2.0-only
4 National Semiconductor common GPIO device-file/VFS methods.
7 Copyright (c) 2001,2002 Christer Weinigel <wingel@nano-system.com>
26 u32 config = amp->gpio_config(index, ~0, 0); in nsc_gpio_dump()
29 dev_info(amp->dev, "io%02u: 0x%04x %s %s %s %s %s %s %s\tio:%d/%d\n", in nsc_gpio_dump()
31 (config & 1) ? "OE" : "TS", /* output-enabled/tristate */ in nsc_gpio_dump()
32 (config & 2) ? "PP" : "OD", /* push pull / open drain */ in nsc_gpio_dump()
33 (config & 4) ? "PUE" : "PUD", /* pull up enabled/disabled */ in nsc_gpio_dump()
39 amp->gpio_get(index), amp->gpio_current(index)); in nsc_gpio_dump()
46 struct nsc_gpio_ops *amp = file->private_data; in nsc_gpio_write()
[all …]
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| /Linux-v5.10/drivers/pinctrl/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
35 bool "Axis ARTPEC-6 pin controller driver"
40 This is the driver for the Axis ARTPEC-6 pin controller. This driver
43 found in Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
52 functionality. This driver supports the pinmux, push-pull and
57 tristate "X-Powers AXP209 PMIC pinctrl and GPIO Support"
122 tristate "TI DA850/OMAP-L138/AM18XX pullup/pulldown groups"
127 Driver for TI DA850/OMAP-L138/AM18XX pinconf. Used to control
196 corresponding interrupt-controller.
219 tristate "One-register-per-pin type device tree based pinctrl driver"
[all …]
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| /Linux-v5.10/Documentation/devicetree/bindings/i2c/ |
| D | i2c-mt65xx.txt | 6 - compatible: value should be either of the following.
7 "mediatek,mt2701-i2c", "mediatek,mt6577-i2c": for MediaTek MT2701
8 "mediatek,mt2712-i2c": for MediaTek MT2712
9 "mediatek,mt6577-i2c": for MediaTek MT6577
10 "mediatek,mt6589-i2c": for MediaTek MT6589
11 "mediatek,mt6797-i2c", "mediatek,mt6577-i2c": for MediaTek MT6797
12 "mediatek,mt7622-i2c": for MediaTek MT7622
13 "mediatek,mt7623-i2c", "mediatek,mt6577-i2c": for MediaTek MT7623
14 "mediatek,mt7629-i2c", "mediatek,mt2712-i2c": for MediaTek MT7629
15 "mediatek,mt8173-i2c": for MediaTek MT8173
[all …]
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| /Linux-v5.10/Documentation/process/ |
| D | 7.AdvancedTopics.rst | 12 -------------------------
32 https://git-scm.com/
34 https://www.kernel.org/pub/software/scm/git/docs/user-manual.html
40 available to others. A git-using developer should be able to obtain a copy
45 remote branches, the index, fast-forward merges, pushes and pulls, detached
54 server with git-daemon is relatively straightforward if you have a system
64 development in any branch which you intend to ask others to pull from.
65 Publicly-available branches should be created with care; merge in patches
66 from development branches when they are in complete form and ready to go -
90 So, once you push a set of changes to your publicly-available server, those
[all …]
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| /Linux-v5.10/arch/arm64/boot/dts/nvidia/ |
| D | tegra186-p3310.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
4 #include <dt-bindings/mfd/max77620.h>
27 stdout-path = "serial0:115200n8";
38 phy-reset-gpios = <&gpio TEGRA186_MAIN_GPIO(M, 4)
40 phy-handle = <&phy>;
41 phy-mode = "rgmii";
44 #address-cells = <1>;
45 #size-cells = <0>;
48 compatible = "ethernet-phy-ieee802.3-c22";
50 interrupt-parent = <&gpio>;
[all …]
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| D | tegra194-p3668-0000.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
4 #include <dt-bindings/mfd/max77620.h>
8 compatible = "nvidia,p3668-0000", "nvidia,tegra194";
28 stdout-path = "serial0:115200n8";
35 phy-reset-gpios = <&gpio TEGRA194_MAIN_GPIO(R, 1) GPIO_ACTIVE_LOW>;
36 phy-handle = <&phy>;
37 phy-mode = "rgmii-id";
40 #address-cells = <1>;
41 #size-cells = <0>;
44 compatible = "ethernet-phy-ieee802.3-c22";
[all …]
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| D | tegra194-p2888.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
4 #include <dt-bindings/mfd/max77620.h>
27 stdout-path = "serial0:115200n8";
34 phy-reset-gpios = <&gpio TEGRA194_MAIN_GPIO(G, 5) GPIO_ACTIVE_LOW>;
35 phy-handle = <&phy>;
36 phy-mode = "rgmii-id";
39 #address-cells = <1>;
40 #size-cells = <0>;
43 compatible = "ethernet-phy-ieee802.3-c22";
45 interrupt-parent = <&gpio>;
[all …]
|
| /Linux-v5.10/drivers/net/ethernet/intel/fm10k/ |
| D | fm10k_dcbnl.c | 1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 2013 - 2019 Intel Corporation. */
7 * fm10k_dcbnl_ieee_getets - get the ETS configuration for the device
9 * @ets: ETS structure to push configuration to
16 ets->ets_cap = IEEE_8021QAZ_MAX_TCS; in fm10k_dcbnl_ieee_getets()
17 ets->cbs = 0; in fm10k_dcbnl_ieee_getets()
20 memset(ets->tc_tx_bw, 0, sizeof(ets->tc_tx_bw)); in fm10k_dcbnl_ieee_getets()
21 memset(ets->tc_rx_bw, 0, sizeof(ets->tc_rx_bw)); in fm10k_dcbnl_ieee_getets()
22 memset(ets->tc_tsa, IEEE_8021QAZ_TSA_STRICT, sizeof(ets->tc_tsa)); in fm10k_dcbnl_ieee_getets()
26 ets->prio_tc[i] = netdev_get_prio_tc_map(dev, i); in fm10k_dcbnl_ieee_getets()
[all …]
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| /Linux-v5.10/drivers/gpio/ |
| D | gpio-winbond.c | 1 // SPDX-License-Identifier: GPL-2.0+
145 return -EBUSY; in winbond_sio_enter()
206 * struct winbond_gpio_port_conflict - possibly conflicting device information
209 * is located (or WB_SIO_DEV_NONE - don't select any
226 * struct winbond_gpio_info - information about a particular GPIO port (device)
232 * @outputppbit: index of a push-pull output driver mode bit
361 *gpio_num -= 8; in winbond_gpio_get_info()
395 winbond_sio_select_logical(*base, info->dev); in winbond_gpio_get()
397 val = winbond_sio_reg_btest(*base, info->datareg, offset); in winbond_gpio_get()
398 if (winbond_sio_reg_btest(*base, info->invreg, offset)) in winbond_gpio_get()
[all …]
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