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/kernel/linux/linux-6.6/arch/arm/boot/dts/nxp/imx/
Dimx6qdl-nit6xlite.dtsi1 // SPDX-License-Identifier: GPL-2.0 OR X11
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/input.h>
10 stdout-path = &uart2;
18 reg_2p5v: regulator-2p5v {
19 compatible = "regulator-fixed";
20 regulator-name = "2P5V";
21 regulator-min-microvolt = <2500000>;
22 regulator-max-microvolt = <2500000>;
23 regulator-always-on;
[all …]
Dimx6qdl-nitrogen6_max.dtsi1 // SPDX-License-Identifier: GPL-2.0 OR X11
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/input.h>
10 stdout-path = &uart2;
19 compatible = "regulator-fixed";
20 regulator-name = "1P8V";
21 regulator-min-microvolt = <1800000>;
22 regulator-max-microvolt = <1800000>;
23 regulator-always-on;
26 reg_2p5v: regulator-2p5v {
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/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dimx6qdl-nit6xlite.dtsi1 // SPDX-License-Identifier: GPL-2.0 OR X11
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/input.h>
10 stdout-path = &uart2;
19 compatible = "simple-bus";
20 #address-cells = <1>;
21 #size-cells = <0>;
24 compatible = "regulator-fixed";
26 regulator-name = "2P5V";
27 regulator-min-microvolt = <2500000>;
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Dimx6qdl-nitrogen6_max.dtsi1 // SPDX-License-Identifier: GPL-2.0 OR X11
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/input.h>
10 stdout-path = &uart2;
19 compatible = "simple-bus";
20 #address-cells = <1>;
21 #size-cells = <0>;
24 compatible = "regulator-fixed";
26 regulator-name = "1P8V";
27 regulator-min-microvolt = <1800000>;
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/leds/
Dleds-gpio.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/leds/leds-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jacek Anaszewski <jacek.anaszewski@gmail.com>
11 - Pavel Machek <pavel@ucw.cz>
14 Each LED is represented as a sub-node of the gpio-leds device. Each
19 const: gpio-leds
24 "(^led-[0-9a-f]$|led)":
33 retain-state-suspended:
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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/leds/
Dleds-gpio.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/leds/leds-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jacek Anaszewski <jacek.anaszewski@gmail.com>
11 - Pavel Machek <pavel@ucw.cz>
14 Each LED is represented as a sub-node of the gpio-leds device. Each
19 const: gpio-leds
24 "(^led-[0-9a-f]$|led)":
33 retain-state-suspended:
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Dleds-lgm.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/leds/leds-lgm.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Zhu, Yi Xin <Yixin.zhu@intel.com>
11 - Amireddy Mallikarjuna reddy <mallikarjunax.reddy@intel.com>
15 const: intel,lgm-ssoled
23 clock-names:
25 - const: sso
26 - const: fpid
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/kernel/linux/linux-6.6/arch/arm64/boot/dts/qcom/
Dmsm8916-gplus-fl8005a.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 /dts-v1/;
5 #include "msm8916-pm8916.dtsi"
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/input/input.h>
9 #include <dt-bindings/leds/common.h>
14 chassis-type = "tablet";
23 stdout-path = "serial0";
26 flash-led-controller {
27 /* Actually qcom,leds-gpio-flash */
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/kernel/linux/linux-6.6/Documentation/powerpc/
Dtransactional_memory.rst47 Between these points the processor is in 'Transactional' state; any memory
49 transactional or non-transactional accesses within the system. In this
50 example, the transaction completes as though it were normal straight-line code
59 state will roll back to that at the 'tbegin', and control will continue from
69 - Conflicts with cache lines used by other processors
70 - Signals
71 - Context switches
72 - See the ISA for full documentation of everything that will abort transactions.
82 Syscalls made from within a suspended transaction are performed as normal and
85 by the hardware. The syscall is performed in suspended mode so any side
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/kernel/linux/linux-5.10/Documentation/powerpc/
Dtransactional_memory.rst47 Between these points the processor is in 'Transactional' state; any memory
49 transactional or non-transactional accesses within the system. In this
50 example, the transaction completes as though it were normal straight-line code
59 state will roll back to that at the 'tbegin', and control will continue from
69 - Conflicts with cache lines used by other processors
70 - Signals
71 - Context switches
72 - See the ISA for full documentation of everything that will abort transactions.
82 Syscalls made from within a suspended transaction are performed as normal and
85 by the hardware. The syscall is performed in suspended mode so any side
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/kernel/linux/linux-5.10/Documentation/driver-api/usb/
Dpower-management.rst1 .. _usb-power-management:
7 :Date: Last-updated: February 2014
11 ---------
17 * Changing the default idle-delay time
31 -------------------------
35 component is ``suspended`` it is in a nonfunctional low-power state; it
36 might even be turned off completely. A suspended component can be
37 ``resumed`` (returned to a functional full-power state) when the kernel
39 placed in a less functional but still usable state instead of being
40 suspended; an example would be reducing the CPU's clock rate. This
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/kernel/linux/linux-6.6/Documentation/driver-api/usb/
Dpower-management.rst1 .. _usb-power-management:
7 :Date: Last-updated: February 2014
11 ---------
17 * Changing the default idle-delay time
31 -------------------------
35 component is ``suspended`` it is in a nonfunctional low-power state; it
36 might even be turned off completely. A suspended component can be
37 ``resumed`` (returned to a functional full-power state) when the kernel
39 placed in a less functional but still usable state instead of being
40 suspended; an example would be reducing the CPU's clock rate. This
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/kernel/linux/linux-5.10/Documentation/admin-guide/pm/
Dsleep-states.rst1 .. SPDX-License-Identifier: GPL-2.0
13 Sleep states are global low-power states of the entire system in which user
28 Suspend-to-Idle
29 ---------------
31 This is a generic, pure software, light-weight variant of system suspend (also
34 I/O devices into low-power states (possibly lower-power than available in the
35 working state), such that the processors can spend time in their deepest idle
36 states while the system is suspended.
38 The system is woken up from this state by in-band interrupts, so theoretically
39 any devices that can cause interrupts to be generated in the working state can
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/kernel/linux/linux-6.6/Documentation/admin-guide/pm/
Dsleep-states.rst1 .. SPDX-License-Identifier: GPL-2.0
13 Sleep states are global low-power states of the entire system in which user
28 Suspend-to-Idle
29 ---------------
31 This is a generic, pure software, light-weight variant of system suspend (also
34 I/O devices into low-power states (possibly lower-power than available in the
35 working state), such that the processors can spend time in their deepest idle
36 states while the system is suspended.
38 The system is woken up from this state by in-band interrupts, so theoretically
39 any devices that can cause interrupts to be generated in the working state can
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/kernel/linux/linux-5.10/drivers/leds/
Dleds-gpio.c1 // SPDX-License-Identifier: GPL-2.0-only
45 if (led_dat->blinking) { in gpio_led_set()
46 led_dat->platform_gpio_blink_set(led_dat->gpiod, level, in gpio_led_set()
48 led_dat->blinking = 0; in gpio_led_set()
50 if (led_dat->can_sleep) in gpio_led_set()
51 gpiod_set_value_cansleep(led_dat->gpiod, level); in gpio_led_set()
53 gpiod_set_value(led_dat->gpiod, level); in gpio_led_set()
69 led_dat->blinking = 1; in gpio_blink_set()
70 return led_dat->platform_gpio_blink_set(led_dat->gpiod, GPIO_LED_BLINK, in gpio_blink_set()
79 int ret, state; in create_gpio_led() local
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/kernel/linux/linux-6.6/arch/arm64/boot/dts/rockchip/
Drk3566-soquartz.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/pinctrl/rockchip.h>
7 #include <dt-bindings/soc/rockchip,vop2.h>
22 stdout-path = "serial2:1500000n8";
25 gmac1_clkin: external-gmac1-clock {
26 compatible = "fixed-clock";
27 clock-frequency = <125000000>;
28 clock-output-names = "gmac1_clkin";
[all …]
Drk3566-quartz64-a.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/pinctrl/rockchip.h>
7 #include <dt-bindings/soc/rockchip,vop2.h>
11 model = "Pine64 RK3566 Quartz64-A Board";
12 compatible = "pine64,quartz64-a", "rockchip,rk3566";
21 stdout-path = "serial2:1500000n8";
24 gmac1_clkin: external-gmac1-clock {
25 compatible = "fixed-clock";
[all …]
/kernel/linux/linux-6.6/drivers/leds/
Dleds-gpio.c1 // SPDX-License-Identifier: GPL-2.0-only
47 if (led_dat->blinking) { in gpio_led_set()
48 led_dat->platform_gpio_blink_set(led_dat->gpiod, level, in gpio_led_set()
50 led_dat->blinking = 0; in gpio_led_set()
52 if (led_dat->can_sleep) in gpio_led_set()
53 gpiod_set_value_cansleep(led_dat->gpiod, level); in gpio_led_set()
55 gpiod_set_value(led_dat->gpiod, level); in gpio_led_set()
71 led_dat->blinking = 1; in gpio_blink_set()
72 return led_dat->platform_gpio_blink_set(led_dat->gpiod, GPIO_LED_BLINK, in gpio_blink_set()
82 int ret, state; in create_gpio_led() local
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/kernel/linux/linux-5.10/arch/arm64/boot/dts/amlogic/
Dmeson-gxm-rbox-pro.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright (c) 2016-2017 Andreas Färber
5 * Based on nexbox-a1:
14 /dts-v1/;
16 #include "meson-gxm.dtsi"
19 compatible = "kingnovel,r-box-pro", "amlogic,s912", "amlogic,meson-gxm";
20 model = "R-Box Pro";
28 stdout-path = "serial0:115200n8";
37 compatible = "gpio-leds";
39 led-blue {
[all …]
/kernel/linux/linux-5.10/sound/soc/sof/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
91 during topology creation or run-time usage if new functionality
133 human-readable form instead of just 32-bit hex dumps. This is useful
143 On platforms (e.g. Intel SKL-) where position update IPC is the only
153 memory -> DSP resource (memory, register, etc)
154 before the audio DSP is suspended. This will increase the suspend
162 The firmware trace can be enabled either at build-time with
176 bool "SOF retain DSP context on any FW exceptions"
178 This option keeps the DSP in D0 state so that firmware debug
180 Say Y if you want to retain DSP context for FW exceptions.
[all …]
/kernel/linux/linux-6.6/drivers/scsi/isci/
Dremote_node_context.h7 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
20 * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
26 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
33 * * Redistributions of source code must retain the above copyright
94 * @SCI_RNC_INITIAL initial state for a remote node context. On a resume
95 * request the remote node context will transition to the posting state.
97 * @SCI_RNC_POSTING: transition state that posts the RNi to the hardware. Once
100 * @SCI_RNC_INVALIDATING: transition state that will post an RNC invalidate to
102 * transition to the posting state.
104 * @SCI_RNC_RESUMING: transition state that will post an RNC resume to the
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/kernel/linux/linux-5.10/drivers/scsi/isci/
Dremote_node_context.h7 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
20 * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
26 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
33 * * Redistributions of source code must retain the above copyright
94 * @SCI_RNC_INITIAL initial state for a remote node context. On a resume
95 * request the remote node context will transition to the posting state.
97 * @SCI_RNC_POSTING: transition state that posts the RNi to the hardware. Once
100 * @SCI_RNC_INVALIDATING: transition state that will post an RNC invalidate to
102 * transition to the posting state.
104 * @SCI_RNC_RESUMING: transition state that will post an RNC resume to the
[all …]
Drequest.h7 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
20 * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
26 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
33 * * Redistributions of source code must retain the above copyright
64 * isci_stp_request - extra request infrastructure to handle pio/atapi protocol
65 * @pio_len - number of bytes requested at PIO setup
66 * @status - pio setup ending status value to tell us if we need
69 * @sgl - track pio transfer progress as we iterate through the sgl
87 #define IREQ_PENDING_ABORT 4 /* Set == device was not suspended yet */
103 * - TMF requests are completed in the thread that started them;
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/kernel/linux/linux-6.6/arch/arm64/boot/dts/amlogic/
Dmeson-gxm-rbox-pro.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright (c) 2016-2017 Andreas Färber
5 * Based on nexbox-a1:
14 /dts-v1/;
16 #include "meson-gxm.dtsi"
17 #include <dt-bindings/sound/meson-aiu.h>
20 compatible = "kingnovel,r-box-pro", "amlogic,s912", "amlogic,meson-gxm";
21 model = "R-Box Pro";
29 stdout-path = "serial0:115200n8";
37 spdif_dit: audio-codec-0 {
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/kernel/linux/linux-6.6/sound/soc/sof/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
21 For backwards-compatibility with previous configurations the selection will
22 be used as default for platform-specific drivers.
32 For backwards-compatibility with previous configurations the selection will
33 be used as default for platform-specific drivers.
62 This option is not user-selectable but automagically handled by
69 This option is not user-selectable but automagically handled by
121 during topology creation or run-time usage if new functionality
176 human-readable form instead of just 32-bit hex dumps. This is useful
186 On platforms (e.g. Intel SKL-) where position update IPC is the only
[all …]

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