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/openbmc/linux/Documentation/devicetree/bindings/gnss/
H A Du-blox,neo-6m.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/gnss/u-blox,neo-6m.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: U-blox GNSS Receiver
10 - $ref: gnss-common.yaml#
13 - Johan Hovold <johan@kernel.org>
16 The U-blox GNSS receivers can use UART, DDC (I2C), SPI and USB interfaces.
21 - u-blox,neo-6m
22 - u-blox,neo-8
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/openbmc/linux/arch/powerpc/include/asm/
H A Dkeylargo.h1 /* SPDX-License-Identifier: GPL-2.0 */
10 /* "Pangea" chipset has keylargo device-id 0x25 while core99
11 * has device-id 0x22. The rev. of the pangea one is 0, so we
44 /* K2 does only extint GPIOs and does 51 of them */
57 * experimented... --BenH.
/openbmc/linux/sound/aoa/core/
H A Dgpio-feature.c1 // SPDX-License-Identifier: GPL-2.0-only
63 *gpioptr = -1; in get_gpio()
68 /* some machines have only gpioX/extint-gpioX nodes, in get_gpio()
69 * and an audio-gpio property saying what it is ... in get_gpio()
76 audio_gpio = of_get_property(np, "audio-gpio", NULL); in get_gpio()
98 /* this is a hack, usually the GPIOs 'reg' property in get_gpio()
104 reg = of_get_property(np, "audio-gpio-active-state", NULL); in get_gpio()
110 * (which, incidentally, snd-powermac also does...) */ in get_gpio()
152 rt->implementation_private &= ~(1<<bit); \
153 rt->implementation_private |= (!!on << bit); \
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/openbmc/linux/arch/arm/mach-s3c/
H A Dgpio-samsung.c1 // SPDX-License-Identifier: GPL-2.0
3 // Copyright (c) 2009-2011 Samsung Electronics Co., Ltd.
11 // Samsung - GPIOlib support
31 #include "regs-gpio.h"
32 #include "gpio-samsung.h"
35 #include "gpio-core.h"
36 #include "gpio-cfg.h"
37 #include "gpio-cfg-helpers.h"
43 void __iomem *reg = chip->base + 0x08; in samsung_gpio_setpull_updown()
58 void __iomem *reg = chip->base + 0x08; in samsung_gpio_getpull_updown()
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/openbmc/linux/arch/arm64/boot/dts/ti/
H A Dk3-am62-verdin.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
7 * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
14 #include <dt-bindings/net/ti-dp83867.h>
18 stdout-path = "serial2:115200n8";
45 verdin_gpio_keys: gpio-keys {
46 compatible = "gpio-keys";
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