| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | aspeed-bmc-opp-swift.dts | 1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
3 #include "aspeed-g5.dtsi"
4 #include <dt-bindings/gpio/aspeed-gpio.h>
5 #include <dt-bindings/leds/leds-pca955x.h>
9 compatible = "ibm,swift-bmc", "aspeed,ast2500";
12 stdout-path = &uart5;
20 reserved-memory {
21 #address-cells = <1>;
22 #size-cells = <1>;
[all …]
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| D | aspeed-bmc-lenovo-hr855xg2.dts | 1 // SPDX-License-Identifier: GPL-2.0+
5 * Copyright (C) 2019-present Lenovo
8 /dts-v1/;
10 #include "aspeed-g5.dtsi"
11 #include <dt-bindings/gpio/aspeed-gpio.h>
15 compatible = "lenovo,hr855xg2-bmc", "aspeed,ast2500";
29 stdout-path = &uart5;
38 reserved-memory {
39 #address-cells = <1>;
40 #size-cells = <1>;
[all …]
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| D | aspeed-bmc-lenovo-hr630.dts | 1 // SPDX-License-Identifier: GPL-2.0+
5 * Copyright (C) 2019-present Lenovo
8 /dts-v1/;
10 #include "aspeed-g5.dtsi"
11 #include <dt-bindings/gpio/aspeed-gpio.h>
15 compatible = "lenovo,hr630-bmc", "aspeed,ast2500";
29 stdout-path = &uart5;
38 reserved-memory {
39 #address-cells = <1>;
40 #size-cells = <1>;
[all …]
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| D | aspeed-bmc-opp-tacoma.dts | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 /dts-v1/;
5 #include "aspeed-g6.dtsi"
6 #include <dt-bindings/gpio/aspeed-gpio.h>
7 #include <dt-bindings/i2c/i2c.h>
8 #include <dt-bindings/leds/leds-pca955x.h>
12 compatible = "ibm,tacoma-bmc", "aspeed,ast2600";
15 stdout-path = &uart5;
24 reserved-memory {
25 #address-cells = <1>;
[all …]
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| D | aspeed-bmc-opp-mowgli.dts | 1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
3 #include "aspeed-g5.dtsi"
4 #include <dt-bindings/gpio/aspeed-gpio.h>
5 #include <dt-bindings/leds/leds-pca955x.h>
9 compatible = "ibm,mowgli-bmc", "aspeed,ast2500";
13 stdout-path = &uart5;
21 reserved-memory {
22 #address-cells = <1>;
23 #size-cells = <1>;
[all …]
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| D | aspeed-bmc-microsoft-olympus.dts | 1 //SPDX-License-Identifier: GPL-2.0+
3 /dts-v1/;
5 #include "aspeed-g4.dtsi"
6 #include <dt-bindings/gpio/aspeed-gpio.h>
10 compatible = "microsoft,olympus-bmc", "aspeed,ast2400";
13 stdout-path = &uart5;
21 reserved-memory {
22 #address-cells = <1>;
23 #size-cells = <1>;
27 no-map;
[all …]
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| D | aspeed-bmc-opp-romulus.dts | 1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
3 #include "aspeed-g5.dtsi"
4 #include <dt-bindings/gpio/aspeed-gpio.h>
8 compatible = "ibm,romulus-bmc", "aspeed,ast2500";
11 stdout-path = &uart5;
19 reserved-memory {
20 #address-cells = <1>;
21 #size-cells = <1>;
25 no-map;
[all …]
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| D | aspeed-bmc-inspur-fp5280g2.dts | 1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
3 #include "aspeed-g5.dtsi"
4 #include <dt-bindings/gpio/aspeed-gpio.h>
5 #include <dt-bindings/leds/leds-pca955x.h>
9 compatible = "inspur,fp5280g2-bmc", "aspeed,ast2500";
12 stdout-path = &uart5;
20 reserved-memory {
21 #address-cells = <1>;
22 #size-cells = <1>;
[all …]
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| D | aspeed-bmc-amd-ethanolx.dts | 1 // SPDX-License-Identifier: GPL-2.0
4 /dts-v1/;
6 #include "aspeed-g5.dtsi"
7 #include <dt-bindings/gpio/aspeed-gpio.h>
11 compatible = "amd,ethanolx-bmc", "aspeed,ast2500";
21 stdout-path = &uart5;
25 compatible = "gpio-leds";
28 gpios = <&gpio ASPEED_GPIO(A, 2) GPIO_ACTIVE_LOW>;
32 gpios = <&gpio ASPEED_GPIO(A, 3) GPIO_ACTIVE_LOW>;
35 iio-hwmon {
[all …]
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| D | kirkwood-synology.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
12 pinctrl: pin-controller@10000 {
13 pmx_alarmled_12: pmx-alarmled-12 {
15 marvell,function = "gpio";
18 pmx_fanctrl_15: pmx-fanctrl-15 {
20 marvell,function = "gpio";
23 pmx_fanctrl_16: pmx-fanctrl-16 {
25 marvell,function = "gpio";
28 pmx_fanctrl_17: pmx-fanctrl-17 {
30 marvell,function = "gpio";
[all …]
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| D | aspeed-bmc-opp-lanyang.dts | 1 // SPDX-License-Identifier: GPL-2.0+
3 /dts-v1/;
5 #include "aspeed-g5.dtsi"
6 #include <dt-bindings/gpio/aspeed-gpio.h>
10 compatible = "inventec,lanyang-bmc", "aspeed,ast2500";
13 stdout-path = &uart5;
21 reserved-memory {
22 #address-cells = <1>;
23 #size-cells = <1>;
27 no-map;
[all …]
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| /kernel/linux/linux-4.19/drivers/gpu/drm/nouveau/nvkm/subdev/therm/ |
| D | fan.c | 27 #include <subdev/bios/fan.h>
28 #include <subdev/gpio.h>
32 nvkm_fan_update(struct nvkm_fan *fan, bool immediate, int target) in nvkm_fan_update() argument
34 struct nvkm_therm *therm = fan->parent; in nvkm_fan_update()
35 struct nvkm_subdev *subdev = &therm->subdev; in nvkm_fan_update()
36 struct nvkm_timer *tmr = subdev->device->timer; in nvkm_fan_update()
41 /* update target fan speed, restricting to allowed range */ in nvkm_fan_update()
42 spin_lock_irqsave(&fan->lock, flags); in nvkm_fan_update()
44 target = fan->percent; in nvkm_fan_update()
45 target = max_t(u8, target, fan->bios.min_duty); in nvkm_fan_update()
[all …]
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| D | fantog.c | 26 #include <subdev/gpio.h>
39 nvkm_fantog_update(struct nvkm_fantog *fan, int percent) in nvkm_fantog_update() argument
41 struct nvkm_therm *therm = fan->base.parent; in nvkm_fantog_update()
42 struct nvkm_device *device = therm->subdev.device; in nvkm_fantog_update()
43 struct nvkm_timer *tmr = device->timer; in nvkm_fantog_update()
44 struct nvkm_gpio *gpio = device->gpio; in nvkm_fantog_update() local
48 spin_lock_irqsave(&fan->lock, flags); in nvkm_fantog_update()
50 percent = fan->percent; in nvkm_fantog_update()
51 fan->percent = percent; in nvkm_fantog_update()
53 duty = !nvkm_gpio_get(gpio, 0, DCB_GPIO_FAN, 0xff); in nvkm_fantog_update()
[all …]
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| D | fanpwm.c | 29 #include <subdev/bios/fan.h>
30 #include <subdev/gpio.h>
40 struct nvkm_fanpwm *fan = (void *)therm->fan; in nvkm_fanpwm_get() local
41 struct nvkm_device *device = therm->subdev.device; in nvkm_fanpwm_get()
42 struct nvkm_gpio *gpio = device->gpio; in nvkm_fanpwm_get() local
43 int card_type = device->card_type; in nvkm_fanpwm_get()
47 ret = therm->func->pwm_get(therm, fan->func.line, &divs, &duty); in nvkm_fanpwm_get()
50 if (card_type <= NV_40 || (fan->func.log[0] & 1)) in nvkm_fanpwm_get()
51 duty = divs - duty; in nvkm_fanpwm_get()
55 return nvkm_gpio_get(gpio, 0, fan->func.func, fan->func.line) * 100; in nvkm_fanpwm_get()
[all …]
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| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/subdev/therm/ |
| D | fan.c | 27 #include <subdev/bios/fan.h>
28 #include <subdev/gpio.h>
32 nvkm_fan_update(struct nvkm_fan *fan, bool immediate, int target) in nvkm_fan_update() argument
34 struct nvkm_therm *therm = fan->parent; in nvkm_fan_update()
35 struct nvkm_subdev *subdev = &therm->subdev; in nvkm_fan_update()
36 struct nvkm_timer *tmr = subdev->device->timer; in nvkm_fan_update()
41 /* update target fan speed, restricting to allowed range */ in nvkm_fan_update()
42 spin_lock_irqsave(&fan->lock, flags); in nvkm_fan_update()
44 target = fan->percent; in nvkm_fan_update()
45 target = max_t(u8, target, fan->bios.min_duty); in nvkm_fan_update()
[all …]
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| D | fantog.c | 26 #include <subdev/gpio.h>
39 nvkm_fantog_update(struct nvkm_fantog *fan, int percent) in nvkm_fantog_update() argument
41 struct nvkm_therm *therm = fan->base.parent; in nvkm_fantog_update()
42 struct nvkm_device *device = therm->subdev.device; in nvkm_fantog_update()
43 struct nvkm_timer *tmr = device->timer; in nvkm_fantog_update()
44 struct nvkm_gpio *gpio = device->gpio; in nvkm_fantog_update() local
48 spin_lock_irqsave(&fan->lock, flags); in nvkm_fantog_update()
50 percent = fan->percent; in nvkm_fantog_update()
51 fan->percent = percent; in nvkm_fantog_update()
53 duty = !nvkm_gpio_get(gpio, 0, DCB_GPIO_FAN, 0xff); in nvkm_fantog_update()
[all …]
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| D | fanpwm.c | 29 #include <subdev/bios/fan.h>
30 #include <subdev/gpio.h>
40 struct nvkm_fanpwm *fan = (void *)therm->fan; in nvkm_fanpwm_get() local
41 struct nvkm_device *device = therm->subdev.device; in nvkm_fanpwm_get()
42 struct nvkm_gpio *gpio = device->gpio; in nvkm_fanpwm_get() local
43 int card_type = device->card_type; in nvkm_fanpwm_get()
47 ret = therm->func->pwm_get(therm, fan->func.line, &divs, &duty); in nvkm_fanpwm_get()
50 if (card_type <= NV_40 || (fan->func.log[0] & 1)) in nvkm_fanpwm_get()
51 duty = divs - duty; in nvkm_fanpwm_get()
55 return nvkm_gpio_get(gpio, 0, fan->func.func, fan->func.line) * 100; in nvkm_fanpwm_get()
[all …]
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| /kernel/linux/linux-4.19/arch/arm/boot/dts/ |
| D | aspeed-bmc-opp-romulus.dts | 1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
3 #include "aspeed-g5.dtsi"
4 #include <dt-bindings/gpio/aspeed-gpio.h>
8 compatible = "ibm,romulus-bmc", "aspeed,ast2500";
11 stdout-path = &uart5;
19 reserved-memory {
20 #address-cells = <1>;
21 #size-cells = <1>;
25 no-map;
[all …]
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| D | kirkwood-synology.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
12 pinctrl: pin-controller@10000 {
13 pmx_alarmled_12: pmx-alarmled-12 {
15 marvell,function = "gpio";
18 pmx_fanctrl_15: pmx-fanctrl-15 {
20 marvell,function = "gpio";
23 pmx_fanctrl_16: pmx-fanctrl-16 {
25 marvell,function = "gpio";
28 pmx_fanctrl_17: pmx-fanctrl-17 {
30 marvell,function = "gpio";
[all …]
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| D | aspeed-bmc-opp-lanyang.dts | 1 // SPDX-License-Identifier: GPL-2.0+
3 /dts-v1/;
5 #include "aspeed-g5.dtsi"
6 #include <dt-bindings/gpio/aspeed-gpio.h>
10 compatible = "inventec,lanyang-bmc", "aspeed,ast2500";
13 stdout-path = &uart5;
21 reserved-memory {
22 #address-cells = <1>;
23 #size-cells = <1>;
27 no-map;
[all …]
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| D | kirkwood-linkstation-lswxl.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Device Tree file for Buffalo Linkstation LS-WXL
9 /dts-v1/;
10 #include "kirkwood-linkstation-duo-6281.dtsi"
13 model = "Buffalo Linkstation LS-WXL";
14 compatible = "buffalo,lswxl", "marvell,kirkwood-88f6281", "marvell,kirkwood";
22 pinctrl: pin-controller@10000 {
23 pmx_led_hdderr0: pmx-led-hdderr0 {
25 marvell,function = "gpio";
27 pmx_led_hdderr1: pmx-led-hdderr1 {
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/hwmon/ |
| D | gpio-fan.txt | 1 Bindings for fan connected to GPIO lines
4 - compatible : "gpio-fan"
7 - gpios: Specifies the pins that map to bits in the control value,
8 ordered MSB-->LSB.
9 - gpio-fan,speed-map: A mapping of possible fan RPM speeds and the
12 - alarm-gpios: This pin going active indicates something is wrong with
13 the fan, and a udev event will be fired.
14 - #cooling-cells: If used as a cooling device, must be <2>
16 Documentation/devicetree/bindings/thermal/thermal-cooling-devices.yaml
17 min and max states are derived from the speed-map of the fan.
[all …]
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/hwmon/ |
| D | gpio-fan.txt | 1 Bindings for fan connected to GPIO lines
4 - compatible : "gpio-fan"
7 - gpios: Specifies the pins that map to bits in the control value,
8 ordered MSB-->LSB.
9 - gpio-fan,speed-map: A mapping of possible fan RPM speeds and the
12 - alarm-gpios: This pin going active indicates something is wrong with
13 the fan, and a udev event will be fired.
14 - #cooling-cells: If used as a cooling device, must be <2>
16 min and max states are derived from the speed-map of the fan.
18 Note: At least one the "gpios" or "alarm-gpios" properties must be set.
[all …]
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| /kernel/linux/linux-5.10/Documentation/hwmon/ |
| D | adm1026.rst | 16 - Philip Pokorny <ppokorny@penguincomputing.com> for Penguin Computing
17 - Justin Thiessen <jthiessen@penguincomputing.com>
20 -----------------
23 List of GPIO pins (0-16) to program as inputs
26 List of GPIO pins (0-16) to program as outputs
29 List of GPIO pins (0-16) to program as inverted
32 List of GPIO pins (0-16) to program as normal/non-inverted
35 List of GPIO pins (0-7) to program as fan tachs
39 -----------
45 16 general purpose digital I/O lines, eight (8) fan speed sensors (8-bit),
[all …]
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| /kernel/linux/linux-4.19/Documentation/hwmon/ |
| D | adm1026 | 16 -----------------
19 List of GPIO pins (0-16) to program as inputs
21 List of GPIO pins (0-16) to program as outputs
23 List of GPIO pins (0-16) to program as inverted
25 List of GPIO pins (0-16) to program as normal/non-inverted
27 List of GPIO pins (0-7) to program as fan tachs
31 -----------
37 16 general purpose digital I/O lines, eight (8) fan speed sensors (8-bit),
44 generated. The interrupts can be masked. In addition, there are over-temp
49 Fan rotation speeds are reported in RPM (rotations per minute) but measured
[all …]
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