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/openbmc/qemu/docs/devel/
H A Dsubmitting-a-pull-request.rst1 .. _submitting-a-pull-request:
3 Submitting a Pull Request
8 :ref:`submitting-a-patch`
10 will need to submit pull requests, although occasionally for a large
11 patch series we might ask a submitter to send a pull request. This page
12 documents our recommendations on pull requests for those people.
14 A good rule of thumb is not to send a pull request unless somebody asks
17 **Resend the patches with the pull request** as emails which are
18 threaded as follow-ups to the pull request itself. The simplest way to
19 do this is to use ``git format-patch --cover-letter`` to create the
[all …]
/openbmc/linux/arch/arm/boot/dts/st/
H A Dstm32mp157c-lxa-mc1.dts1 /* SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause) */
3 * Copyright (C) 2020 STMicroelectronics - All Rights Reserved
7 /dts-v1/;
10 #include "stm32mp15xx-osd32.dtsi"
11 #include "stm32mp15xxac-pinctrl.dtsi"
13 #include <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/pwm/pwm.h>
17 model = "Linux Automation MC-1 board";
18 compatible = "lxa,stm32mp157c-mc1", "oct,stm32mp15xx-osd32", "st,stm32mp157";
28 compatible = "pwm-backlight";
[all …]
/openbmc/u-boot/arch/arm/dts/
H A Dsun8i-q8-common.dtsi4 * This file is dual-licensed: you can use it either under the terms
42 #include "sunxi-reference-design-tablet.dtsi"
43 #include "sun8i-reference-design-tablet.dtsi"
48 /* Make u-boot set mac-address for wifi without an eeprom */
53 compatible = "mmc-pwrseq-simple";
55 * Q8 boards use various PL# pins as wifi-en. On other boards
57 * short-circuits we configure these as inputs with pull-ups via
58 * pinctrl, instead of listing them as active-low reset-gpios.
60 pinctrl-names = "default";
61 pinctrl-0 = <&wifi_pwrseq_pin_q8>;
[all …]
H A Dsun6i-a31-hummingbird.dts4 * Maxime Ripard <maxime.ripard@free-electrons.com>
6 * This file is dual-licensed: you can use it either under the terms
45 /dts-v1/;
46 #include "sun6i-a31.dtsi"
47 #include "sunxi-common-regulators.dtsi"
49 #include <dt-bindings/gpio/gpio.h>
53 compatible = "merrii,a31-hummingbird", "allwinner,sun6i-a31";
62 stdout-path = "serial0:115200n8";
65 hdmi-connector {
66 compatible = "hdmi-connector";
[all …]
H A Dsun8i-h3-orangepi-pc-plus.dts4 * This file is dual-licensed: you can use it either under the terms
44 #include "sun8i-h3-orangepi-pc.dts"
48 compatible = "xunlong,orangepi-pc-plus", "allwinner,sun8i-h3";
51 /* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */
58 /delete-property/ allwinner,leds-active-low;
62 vmmc-supply = <&reg_vcc3v3>;
63 bus-width = <4>;
64 non-removable;
69 * alias for it (which e.g. makes u-boot set a mac-address).
77 pinctrl-names = "default";
[all …]
H A Dsun8i-h3-orangepi-plus.dts4 * This file is dual-licensed: you can use it either under the terms
44 #include "sun8i-h3-orangepi-2.dts"
48 compatible = "xunlong,orangepi-plus", "allwinner,sun8i-h3";
54 reg_gmac_3v3: gmac-3v3 {
55 compatible = "regulator-fixed";
56 regulator-name = "gmac-3v3";
57 regulator-min-microvolt = <3300000>;
58 regulator-max-microvolt = <3300000>;
59 startup-delay-us = <100000>;
60 enable-active-high;
[all …]
H A Dsun4i-a10-pov-protab2-ips9.dts4 * This file is dual-licensed: you can use it either under the terms
43 /dts-v1/;
44 #include "sun4i-a10.dtsi"
45 #include "sunxi-common-regulators.dtsi"
46 #include <dt-bindings/gpio/gpio.h>
47 #include <dt-bindings/input/input.h>
48 #include <dt-bindings/interrupt-controller/irq.h>
49 #include <dt-bindings/pwm/pwm.h>
52 model = "Point of View Protab2-IPS9";
53 compatible = "pov,protab2-ips9", "allwinner,sun4i-a10";
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H A Dsun4i-a10-dserve-dsrv9703c.dts4 * This file is dual-licensed: you can use it either under the terms
43 /dts-v1/;
44 #include "sun4i-a10.dtsi"
45 #include "sunxi-common-regulators.dtsi"
46 #include <dt-bindings/gpio/gpio.h>
47 #include <dt-bindings/input/input.h>
48 #include <dt-bindings/interrupt-controller/irq.h>
49 #include <dt-bindings/pwm/pwm.h>
53 compatible = "dserve,dsrv9703c", "allwinner,sun4i-a10";
60 compatible = "pwm-backlight";
[all …]
H A Dsun8i-a33-sinlinx-sina33.dts2 * Copyright 2015 Chen-Yu Tsai
4 * Chen-Yu Tsai <wens@csie.org>
6 * This file is dual-licensed: you can use it either under the terms
45 /dts-v1/;
46 #include "sun8i-a33.dtsi"
47 #include "sunxi-common-regulators.dtsi"
49 #include <dt-bindings/gpio/gpio.h>
50 #include <dt-bindings/input/input.h>
54 compatible = "sinlinx,sina33", "allwinner,sun8i-a33";
61 stdout-path = "serial0:115200n8";
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H A Dsun6i-a31s-primo81.dts4 * Copyright 2015 Chen-Yu Tsai <wens@csie.org>
6 * This file is dual-licensed: you can use it either under the terms
45 /dts-v1/;
46 #include "sun6i-a31s.dtsi"
47 #include "sunxi-common-regulators.dtsi"
49 #include <dt-bindings/gpio/gpio.h>
50 #include <dt-bindings/input/input.h>
54 compatible = "msi,primo81", "allwinner,sun6i-a31s";
56 hdmi-connector {
57 compatible = "hdmi-connector";
[all …]
/openbmc/u-boot/board/freescale/mx25pdk/
H A Dmx25pdk.c1 // SPDX-License-Identifier: GPL-2.0+
11 #include <asm/arch/imx-regs.h>
12 #include <asm/arch/iomux-mx25.h>
35 * The original code enabled PUE and 100-k pull-down without PKE, so the right
37 * 0 for no pull
39 * PAD_CTL_PUS_100K_DOWN for 100-k pull-down
86 /* dram_init must store complete ramsize in gd->ram_size */ in dram_init()
87 gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE, in dram_init()
93 * Set up input pins with hysteresis and 100-k pull-ups
98 * The original code enabled PUE and 100-k pull-down without PKE, so the right
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/openbmc/linux/arch/arm/boot/dts/allwinner/
H A Dsun8i-h3-orangepi-pc-plus.dts4 * This file is dual-licensed: you can use it either under the terms
44 #include "sun8i-h3-orangepi-pc.dts"
48 compatible = "xunlong,orangepi-pc-plus", "allwinner,sun8i-h3";
51 /* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */
57 vmmc-supply = <&reg_vcc3v3>;
58 bus-width = <4>;
59 non-removable;
64 * alias for it (which e.g. makes u-boot set a mac-address).
72 pinctrl-names = "default";
73 pinctrl-0 = <&mmc2_8bit_pins>;
[all …]
H A Dsun8i-q8-common.dtsi4 * This file is dual-licensed: you can use it either under the terms
42 #include "sunxi-reference-design-tablet.dtsi"
43 #include "sun8i-reference-design-tablet.dtsi"
48 /* Make u-boot set mac-address for wifi without an eeprom */
55 enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
56 power-supply = <&reg_dc1sw>;
60 remote-endpoint = <&tcon0_out_lcd>;
66 compatible = "mmc-pwrseq-simple";
68 * Q8 boards use various PL# pins as wifi-en. On other boards
70 * short-circuits we configure these as inputs with pull-ups via
[all …]
H A Dsun8i-h3-orangepi-plus.dts4 * This file is dual-licensed: you can use it either under the terms
44 #include "sun8i-h3-orangepi-2.dts"
48 compatible = "xunlong,orangepi-plus", "allwinner,sun8i-h3";
54 reg_gmac_3v3: gmac-3v3 {
55 compatible = "regulator-fixed";
56 regulator-name = "gmac-3v3";
57 regulator-min-microvolt = <3300000>;
58 regulator-max-microvolt = <3300000>;
59 startup-delay-us = <100000>;
60 enable-active-high;
[all …]
H A Dsun6i-a31s-primo81.dts4 * Copyright 2015 Chen-Yu Tsai <wens@csie.org>
6 * This file is dual-licensed: you can use it either under the terms
45 /dts-v1/;
46 #include "sun6i-a31s.dtsi"
47 #include "sunxi-common-regulators.dtsi"
49 #include <dt-bindings/gpio/gpio.h>
50 #include <dt-bindings/input/input.h>
54 compatible = "msi,primo81", "allwinner,sun6i-a31s";
56 hdmi-connector {
57 compatible = "hdmi-connector";
[all …]
H A Dsun4i-a10-dserve-dsrv9703c.dts4 * This file is dual-licensed: you can use it either under the terms
43 /dts-v1/;
44 #include "sun4i-a10.dtsi"
45 #include "sunxi-common-regulators.dtsi"
46 #include <dt-bindings/gpio/gpio.h>
47 #include <dt-bindings/input/input.h>
48 #include <dt-bindings/interrupt-controller/irq.h>
49 #include <dt-bindings/pwm/pwm.h>
53 compatible = "dserve,dsrv9703c", "allwinner,sun4i-a10";
60 compatible = "pwm-backlight";
[all …]
/openbmc/linux/Documentation/devicetree/bindings/pinctrl/
H A Dpinctrl-mcp23s08.txt2 8-/16-bit I/O expander with serial interface (I2C/SPI)
5 - compatible : Should be
6 - "mcp,mcp23s08" (DEPRECATED) for 8 GPIO SPI version
7 - "mcp,mcp23s17" (DEPRECATED) for 16 GPIO SPI version
8 - "mcp,mcp23008" (DEPRECATED) for 8 GPIO I2C version or
9 - "mcp,mcp23017" (DEPRECATED) for 16 GPIO I2C version of the chip
11 - "microchip,mcp23s08" for 8 GPIO SPI version
12 - "microchip,mcp23s17" for 16 GPIO SPI version
13 - "microchip,mcp23s18" for 16 GPIO SPI version
14 - "microchip,mcp23008" for 8 GPIO I2C version or
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/openbmc/u-boot/board/bluewater/snapper9260/
H A Dsnapper9260.c1 // SPDX-License-Identifier: GPL-2.0+
14 #include <asm/mach-types.h>
38 /* Disable pull-ups to prevent PHY going into test mode */ in macb_hw_init()
42 &pioa->pudr); in macb_hw_init()
63 /* Re-enable pull-up */ in macb_hw_init()
67 &pioa->puer); in macb_hw_init()
79 csa = readl(&matrix->ebicsa); in nand_hw_init()
81 writel(csa, &matrix->ebicsa); in nand_hw_init()
86 &smc->cs[3].setup); in nand_hw_init()
89 &smc->cs[3].pulse); in nand_hw_init()
[all …]
/openbmc/linux/Documentation/hwmon/
H A Dadm1025.rst10 Addresses scanned: I2C 0x2c - 0x2e
18 Addresses scanned: I2C 0x2c - 0x2d
24 * Only two possible addresses (0x2c - 0x2d).
29 - Chen-Yuan Wu <gwu@esoft.com>,
30 - Jean Delvare <jdelvare@suse.de>
33 -----------
36 monitor for microprocessor-based systems, providing measurement and limit
39 the processor core voltage. The ADM1025 can monitor a sixth power-supply
41 remote temperature-sensing diode and an on-chip temperature sensor allows
45 different manners. It can act as the +12V power-supply voltage analog
[all …]
/openbmc/u-boot/board/kosagi/novena/
H A Dnovena_spl.c1 // SPDX-License-Identifier: GPL-2.0+
12 #include <asm/arch/mx6-ddr.h>
13 #include <asm/arch/mx6-pins.h>
16 #include <asm/mach-imx/boot_mode.h>
17 #include <asm/mach-imx/iomux-v3.h>
18 #include <asm/mach-imx/mxc_i2c.h>
25 #include <asm/arch/mx6-ddr.h>
132 * Use imx6 internal pull-ups to drive PHY mode pins during PHY reset in novena_spl_setup_iomux_enet()
133 * de-assertion. The intention is to use weak signal drivers (pull-ups) in novena_spl_setup_iomux_enet()
148 /* De-assert Ethernet PHY nRST */ in novena_spl_setup_iomux_enet()
[all …]
/openbmc/linux/Documentation/devicetree/bindings/i2c/
H A Di2c-arb-gpio-challenge.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/i2c/i2c-arb-gpio-challenge.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: GPIO-based I2C Arbitration Using a Challenge & Response Mechanism
10 - Doug Anderson <dianders@chromium.org>
11 - Peter Rosin <peda@axentia.se>
18 standard I2C multi-master rules. Using GPIOs is generally useful in the case
30 others can see. These are all active low with pull-ups enabled. We'll
51 const: i2c-arb-gpio-challenge
[all …]
/openbmc/linux/drivers/input/misc/
H A Dpmic8xxx-pwrkey.c1 // SPDX-License-Identifier: GPL-2.0-only
2 /* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved.
71 * struct pmic8xxx_pwrkey - pmic8xxx pwrkey information
107 enable_irq_wake(pwrkey->key_press_irq); in pmic8xxx_pwrkey_suspend()
117 disable_irq_wake(pwrkey->key_press_irq); in pmic8xxx_pwrkey_resume()
132 if (pwrkey->shutdown_fn) { in pmic8xxx_pwrkey_shutdown()
133 error = pwrkey->shutdown_fn(pwrkey, reset); in pmic8xxx_pwrkey_shutdown()
140 * Also ensure that KPD, CBL0, and CBL1 pull ups are enabled and that in pmic8xxx_pwrkey_shutdown()
149 regmap_update_bits(pwrkey->regmap, PON_CNTL_1, mask, val); in pmic8xxx_pwrkey_shutdown()
154 * in the master enable register. Also set it's pull down enable bit.
[all …]
/openbmc/u-boot/include/configs/
H A Dpm9261.h1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * (C) Copyright 2007-2008
34 /* CKGR_MOR - enable main osc. */
37 (255 << 8)) /* Main Oscillator Start-up Time */
41 ((MASTER_PLL_MUL - 1) << 16) | (MASTER_PLL_DIV))
57 /* no pull-up for D[31:16] */
60 /* EBI_CSA, no pull-ups for D[15:0], CS1 SDRAM, CS3 NAND Flash */
67 /* SDRAMC_TR - Refresh Timer register */
69 /* SDRAMC_CR - Configuration register*/
83 /* Memory Device Register -> SDRAM */
[all …]
/openbmc/u-boot/board/laird/wb45n/
H A Dwb45n.c1 // SPDX-License-Identifier: GPL-2.0+
18 /* ------------------------------------------------------------------------- */
28 csa = readl(&matrix->ebicsa); in wb45n_nand_hw_init()
33 writel(csa, &matrix->ebicsa); in wb45n_nand_hw_init()
38 &smc->cs[3].setup); in wb45n_nand_hw_init()
41 &smc->cs[3].pulse); in wb45n_nand_hw_init()
43 &smc->cs[3].cycle); in wb45n_nand_hw_init()
47 AT91_SMC_MODE_TDF_CYCLE(1), &smc->cs[3].mode); in wb45n_nand_hw_init()
98 gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100; in board_init()
111 gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE, in dram_init()
[all …]
/openbmc/u-boot/board/ronetix/pm9263/
H A Dpm9263.c1 // SPDX-License-Identifier: GPL-2.0+
3 * (C) Copyright 2007-2008
7 * Copyright (C) 2009 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
26 #include <asm/mach-types.h>
30 /* ------------------------------------------------------------------------- */
43 csa = readl(&matrix->csa[0]) | AT91_MATRIX_CSA_EBI_CS3A; in pm9263_nand_hw_init()
44 writel(csa, &matrix->csa[0]); in pm9263_nand_hw_init()
49 &smc->cs[3].setup); in pm9263_nand_hw_init()
53 &smc->cs[3].pulse); in pm9263_nand_hw_init()
56 &smc->cs[3].cycle); in pm9263_nand_hw_init()
[all …]

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