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/linux/Documentation/devicetree/bindings/regulator/
H A Dfixed-regulator.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/regulator/fixed-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Liam Girdwood <lgirdwood@gmail.com>
11 - Mark Brown <broonie@kernel.org>
16 expected to have the regulator-min-microvolt and regulator-max-microvolt
20 - $ref: regulator.yaml#
21 - if:
25 const: regulator-fixed-clock
[all …]
/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6q-apalis-eval-v1.2.dts1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
6 /dts-v1/;
8 #include "imx6q-apalis-eval.dtsi"
11 model = "Toradex Apalis iMX6Q/D Module on Apalis Evaluation Board v1.2";
12 compatible = "toradex,apalis_imx6q-eval-v1.2", "toradex,apalis_imx6q",
15 reg_3v3_mmc: regulator-3v3-mmc {
16 compatible = "regulator-fixed";
17 enable-active-high;
19 off-on-delay-us = <100000>;
20 pinctrl-names = "default";
[all …]
/linux/drivers/leds/trigger/
H A Dledtrig-activity.c1 // SPDX-License-Identifier: GPL-2.0-only
6 * Partially based on Atsushi Nemoto's ledtrig-heartbeat.c.
37 struct led_classdev *led_cdev = activity_data->led_cdev; in led_activity_function()
40 int delay; in led_activity_function() local
48 if (test_and_clear_bit(LED_BLINK_BRIGHTNESS_CHANGE, &led_cdev->work_flags)) in led_activity_function()
49 led_cdev->blink_brightness = led_cdev->new_blink_brightness; in led_activity_function()
53 led_set_brightness_nosleep(led_cdev, led_cdev->blink_brightness); in led_activity_function()
75 * down to 16us, ensuring we won't overflow 32-bit computations below in led_activity_function()
76 * even up to 3k CPUs, while keeping divides cheap on smaller systems. in led_activity_function()
79 diff_boot = (curr_boot - activity_data->last_boot) >> 16; in led_activity_function()
[all …]
/linux/arch/arm/boot/dts/samsung/
H A Ds5pv210-aries.dtsi1 // SPDX-License-Identifier: GPL-2.0
6 /dts-v1/;
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/interrupt-controller/irq.h>
32 reserved-memory {
33 #address-cells = <1>;
34 #size-cells = <1>;
38 compatible = "shared-dma-pool";
39 no-map;
44 compatible = "shared-dma-pool";
[all …]
/linux/arch/arm64/boot/dts/rockchip/
H A Drk3568-rock-3b.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/leds/common.h>
7 #include <dt-bindings/pinctrl/rockchip.h>
8 #include <dt-bindings/soc/rockchip,vop2.h>
13 compatible = "radxa,rock-3b", "rockchip,rk3568";
24 stdout-path = "serial2:1500000n8";
27 hdmi-con {
28 compatible = "hdmi-connector";
[all …]
H A Drk3588-turing-rk1.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 * Based on RK3588-EVB1 devicetree
11 /dts-v1/;
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/pinctrl/rockchip.h>
24 fan: pwm-fan {
25 compatible = "pwm-fan";
26 cooling-levels = <0 25 95 145 195 255>;
27 fan-supply = <&vcc5v0_sys>;
28 pinctrl-names = "default";
[all …]
H A Drk3588-orangepi-5.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/leds/common.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/pinctrl/rockchip.h>
12 #include <dt-bindings/usb/pd.h>
22 stdout-path = "serial2:1500000n8";
25 adc-keys-0 {
26 compatible = "adc-keys";
[all …]
H A Drk3588s-roc-pc.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/leds/common.h>
7 #include <dt-bindings/pinctrl/rockchip.h>
8 #include <dt-bindings/soc/rockchip,vop2.h>
9 #include <dt-bindings/usb/pd.h>
14 compatible = "firefly,rk3588s-roc-pc", "rockchip,rk3588s";
22 analog-sound {
23 compatible = "simple-audio-card";
[all …]
H A Drk3576-armsom-sige5.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/leds/common.h>
11 #include <dt-bindings/pinctrl/rockchip.h>
12 #include <dt-bindings/pwm/pwm.h>
13 #include <dt-bindings/soc/rockchip,vop2.h>
14 #include <dt-bindings/usb/pd.h>
27 stdout-path = "serial0:1500000n8";
30 hdmi-con {
[all …]
H A Drk3588-coolpi-cm5.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/pwm/pwm.h>
11 #include <dt-bindings/pinctrl/rockchip.h>
15 compatible = "coolpi,pi-cm5", "rockchip,rk3588";
24 analog-sound {
25 compatible = "audio-graph-card";
27 label = "rk3588-es8316";
36 stdout-path = "serial2:1500000n8";
[all …]
H A Drk3576-nanopi-m5.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/leds/common.h>
12 #include <dt-bindings/pinctrl/rockchip.h>
13 #include <dt-bindings/pwm/pwm.h>
14 #include <dt-bindings/soc/rockchip,vop2.h>
15 #include <dt-bindings/usb/pd.h>
20 compatible = "friendlyarm,nanopi-m5", "rockchip,rk3576";
[all …]
H A Drk3566-rock-3c.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
4 #include <dt-bindings/gpio/gpio.h>
5 #include <dt-bindings/leds/common.h>
6 #include <dt-bindings/pinctrl/rockchip.h>
7 #include <dt-bindings/soc/rockchip,vop2.h>
12 compatible = "radxa,rock-3c", "rockchip,rk3566";
22 stdout-path = "serial2:1500000n8";
25 gmac1_clkin: external-gmac1-clock {
26 compatible = "fixed-clock";
[all …]
H A Drk3576-rock-4d.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/leds/common.h>
10 #include <dt-bindings/pinctrl/rockchip.h>
11 #include <dt-bindings/pwm/pwm.h>
12 #include <dt-bindings/soc/rockchip,vop2.h>
13 #include <dt-bindings/usb/pd.h>
18 compatible = "radxa,rock-4d", "rockchip,rk3576";
26 stdout-path = "serial0:1500000n8";
[all …]
H A Drk3568-evb1-v10.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/leds/common.h>
10 #include <dt-bindings/pinctrl/rockchip.h>
11 #include <dt-bindings/soc/rockchip,vop2.h>
16 compatible = "rockchip,rk3568-evb1-v10", "rockchip,rk3568";
26 compatible = "pwm-backlight";
27 brightness-levels = <20 220>;
28 default-brightness-level = <100>;
[all …]
H A Drk3588-evb1-v10.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/pinctrl/rockchip.h>
12 #include <dt-bindings/soc/rockchip,vop2.h>
13 #include <dt-bindings/usb/pd.h>
18 compatible = "rockchip,rk3588-evb1-v10", "rockchip,rk3588";
26 stdout-path = "serial2:1500000n8";
29 adc-keys {
[all …]
H A Drk3568-odroid-m1.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/leds/common.h>
10 #include <dt-bindings/pinctrl/rockchip.h>
11 #include <dt-bindings/soc/rockchip,vop2.h>
15 model = "Hardkernel ODROID-M1";
16 compatible = "hardkernel,odroid-m1", "rockchip,rk3568";
29 stdout-path = "serial2:1500000n8";
32 dc_12v: regulator-dc-12v {
[all …]
H A Drk3568-rock-3a.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
4 #include <dt-bindings/gpio/gpio.h>
5 #include <dt-bindings/leds/common.h>
6 #include <dt-bindings/pinctrl/rockchip.h>
7 #include <dt-bindings/soc/rockchip,vop2.h>
22 stdout-path = "serial2:1500000n8";
25 hdmi-con {
26 compatible = "hdmi-connector";
31 remote-endpoint = <&hdmi_out_con>;
[all …]
/linux/Documentation/devicetree/bindings/mmc/
H A Dmmc-pwrseq-simple.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mmc/mmc-pwrseq-simple.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Ulf Hansson <ulf.hansson@linaro.org>
14 of common properties between various SOC designs. It thus enables us to use
19 const: mmc-pwrseq-simple
21 reset-gpios:
28 They will be de-asserted right after the power has been provided to the
33 description: Handle for the entry in clock-names.
[all …]
/linux/include/ufs/
H A Dufs_quirks.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (c) 2014-2016, The Linux Foundation. All rights reserved.
22 * ufs_dev_quirk - ufs device quirk info
42 * - As soon as SW sees the DL NAC error, it should schedule the error handler
43 * - Error handler would sleep for 50ms to see if there are any fatal errors
45 * - If there are fatal errors then SW does normal error recovery.
46 * - I
[all...]
/linux/tools/power/pm-graph/config/
H A Dexample.cfg5 # all the tool arguments so that they don't have to be given on the
9 # sudo ./sleepgraph.py -config config/example.cfg
14 # ---- General Options ----
26 output-dir: suspend-{hostname}-{date}-{time}
29 # Use rtcwake to autoresume after X seconds, or off to disable (default: 15)
37 # insert a small visible gap between suspend and resume on the timeline (default: false)
49 # Enable/disable runtime suspend for all devices, restore all after test (default: no-action)
52 # Turn display on/off for test
53 # Switch the display on/off for the test using xset (default: no-action)
54 # display: on
[all …]
/linux/arch/arm64/boot/dts/qcom/
H A Dsc7180-trogdor-parade-ps8640.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include <dt-bindings/gpio/gpio.h>
11 pp3300_brij_ps8640: pp3300-brij-ps8640-regulator {
12 compatible = "regulator-fixed";
14 regulator-name = "pp3300_brij_ps8640";
16 regulator-min-microvolt = <3300000>;
17 regulator-max-microvolt = <3300000>;
20 enable-active-high;
22 pinctrl-names = "default";
23 pinctrl-0 = <&en_pp3300_edp_brij_ps8640>;
[all …]
H A Dsc7180-trogdor-ti-sn65dsi86.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include <dt-bindings/gpio/gpio.h>
17 off-on-delay-us = <500000>;
21 * bootloader may have left it on and it's nice not to cause an
23 * This should help speed bootup because we have off-on-delay-us.
25 regulator-boot-on;
32 clock-frequency = <400000>;
37 pinctrl-names = "default";
38 pinctrl-0 = <&edp_brij_en>, <&edp_brij_irq>;
39 gpio-controller;
[all …]
/linux/arch/arm64/boot/dts/freescale/
H A Dimx93-var-som.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
12 model = "Variscite VAR-SOM-MX93 module";
13 compatible = "variscite,var-som-mx93", "fsl,imx93";
15 mmc_pwrseq: mmc-pwrseq {
16 compatible = "mmc-pwrseq-simple";
17 post-power-on-delay-ms = <100>;
18 power-off-delay-us = <10000>;
19 reset-gpios = <&gpio4 14 GPIO_ACTIVE_LOW>, /* WIFI_RESET */
25 pinctrl-names = "default";
[all …]
/linux/arch/arm64/boot/dts/nvidia/
H A Dtegra210-p2180.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/mfd/max77620.h>
18 stdout-path = "serial0:115200n8";
27 vdd-supply = <&vdd_gpu>;
33 /delete-property/ dmas;
34 /delete-property/ dma-names;
39 /delete-property/ reg-shift;
41 compatible = "nvidia,tegra30-hsuart";
42 reset-names = "serial";
45 compatible = "brcm,bcm43540-bt";
[all …]
/linux/drivers/phy/intel/
H A Dphy-intel-keembay-emmc.c1 // SPDX-License-Identifier: GPL-2.0-only
9 #include <linux/delay.h>
66 ret = regmap_update_bits(priv->syscfg, PHY_CFG_0, PWR_DOWN_MASK, in keembay_emmc_phy_power()
69 dev_err(&phy->dev, "CALIO power down bar failed: %d\n", ret); in keembay_emmc_phy_power()
73 ret = regmap_update_bits(priv->syscfg, PHY_CFG_0, DLL_EN_MASK, in keembay_emmc_phy_power()
76 dev_err(&phy->dev, "turn off the dll failed: %d\n", ret); in keembay_emmc_phy_power()
80 /* Already finish power off above */ in keembay_emmc_phy_power()
84 mhz = DIV_ROUND_CLOSEST(clk_get_rate(priv->emmcclk), 1000000); in keembay_emmc_phy_power()
100 dev_warn(&phy->dev, "Unsupported rate: %d MHz\n", mhz); in keembay_emmc_phy_power()
104 * cycle takes more than 2us without the minimal recommended in keembay_emmc_phy_power()
[all …]

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