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/linux/drivers/phy/samsung/
H A Dphy-s5pv210-usb2.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Samsung SoC USB 1.1/2.0 PHY driver - S5PV210 support
12 #include "phy-samsung-usb2.h"
83 return -EINVAL; in s5pv210_rate_to_clk()
91 struct samsung_usb2_phy_driver *drv = inst->drv; in s5pv210_isol()
94 switch (inst->cfg->id) { in s5pv210_isol()
105 regmap_update_bits(drv->reg_pmu, S5PV210_USB_ISOL_OFFSET, in s5pv210_isol()
111 struct samsung_usb2_phy_driver *drv = inst->drv; in s5pv210_phy_pwr()
114 u32 rst; in s5pv210_phy_pwr() local
115 u32 pwr; in s5pv210_phy_pwr() local
[all …]
H A Dphy-exynos4210-usb2.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Samsung SoC USB 1.1/2.0 PHY driver - Exynos 4210 support
13 #include "phy-samsung-usb2.h"
87 /* Mode switching SUB Device <-> Host */
118 return -EINVAL; in exynos4210_rate_to_clk()
126 struct samsung_usb2_phy_driver *drv = inst->drv; in exynos4210_isol()
130 switch (inst->cfg->id) { in exynos4210_isol()
143 regmap_update_bits(drv->reg_pmu, offset, mask, on ? 0 : mask); in exynos4210_isol()
148 struct samsung_usb2_phy_driver *drv = inst->drv; in exynos4210_phy_pwr()
151 u32 rst; in exynos4210_phy_pwr() local
[all …]
H A Dphy-exynos4x12-usb2.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Samsung SoC USB 1.1/2.0 PHY driver - Exynos 4x12 support
13 #include "phy-samsung-usb2.h"
114 /* Mode switching SUB Device <-> Host */
159 return -EINVAL; in exynos4x12_rate_to_clk()
167 struct samsung_usb2_phy_driver *drv = inst->drv; in exynos4x12_isol()
171 switch (inst->cfg->id) { in exynos4x12_isol()
189 regmap_update_bits(drv->reg_pmu, offset, mask, on ? 0 : mask); in exynos4x12_isol()
194 struct samsung_usb2_phy_driver *drv = inst->drv; in exynos4x12_setup_clk()
197 clk = readl(drv->reg_phy + EXYNOS_4x12_UPHYCLK); in exynos4x12_setup_clk()
[all …]
/linux/drivers/ata/
H A Dahci_st.c1 // SPDX-License-Identifier: GPL-2.0-only
19 #include <linux/dma-mapping.h>
33 struct reset_control *pwr; member
56 struct st_ahci_drv_data *drv_data = hpriv->plat_data; in st_ahci_deassert_resets()
59 if (drv_data->pwr) { in st_ahci_deassert_resets()
60 err = reset_control_deassert(drv_data->pwr); in st_ahci_deassert_resets()
67 if (drv_data->sw_rst) { in st_ahci_deassert_resets()
68 err = reset_control_deassert(drv_data->sw_rst); in st_ahci_deassert_resets()
70 dev_err(dev, "unable to bring out of sw-rst\n"); in st_ahci_deassert_resets()
75 if (drv_data->pwr_rst) { in st_ahci_deassert_resets()
[all …]
/linux/arch/riscv/boot/dts/sophgo/
H A Dsg2042-evb-v2.dts1 // SPDX-License-Identifier: GPL-2.0 OR MIT
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
13 compatible = "sophgo,sg2042-evb-v2", "sophgo,sg2042";
16 stdout-path = "serial0";
19 pwmfan: pwm-fan {
20 compatible = "pwm-fan";
21 cooling-levels = <103 128 179 230 255>;
23 #cooling-cells = <2>;
26 thermal-zones {
[all …]
H A Dsg2042-milkv-pioneer.dts1 // SPDX-License-Identifier: GPL-2.0 OR MIT
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
12 model = "Milk-V Pioneer";
16 stdout-path = "serial0";
19 gpio-power {
20 compatible = "gpio-keys";
22 key-power {
26 linux,input-type = <EV_KEY>;
27 debounce-interval = <100>;
[all …]
H A Dsg2042-evb-v1.dts1 // SPDX-License-Identifier: GPL-2.0 OR MIT
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
13 compatible = "sophgo,sg2042-evb-v1", "sophgo,sg2042";
16 stdout-path = "serial0";
19 gpio-power {
20 compatible = "gpio-keys";
22 key-power {
26 linux,input-type = <EV_KEY>;
27 debounce-interval = <100>;
[all …]
/linux/Documentation/translations/zh_CN/scheduler/
H A Dsched-energy.rst1 .. SPDX-License-Identifier: GPL-2.0
2 .. include:: ../disclaimer-zh_CN.rst
4 :Original: Documentation/scheduler/sched-energy.rst
15 -------
30 它提供的内容，请参考其文档（见Documentation/power/energy-model.rst）。
34 -------------
37 - 能量 = [焦耳] （比如供电设备上的电池提供的资源）
38 - 功率 = 能量/时间 = [焦耳/秒] = [瓦特]
43 ----------------
49 -----------
[all …]
/linux/arch/arm/boot/dts/allwinner/
H A Dsun8i-h2-plus-bananapi-m2-zero.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
5 * Based on sun8i-h3-bananapi-m2-plus.dts, which is:
6 * Copyright (C) 2016 Chen-Yu Tsai <wens@csie.org>
9 /dts-v1/;
10 #include "sun8i-h3.dtsi"
11 #include "sunxi-common-regulators.dtsi"
13 #include <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/input/input.h>
17 model = "Banana Pi BPI-M2-Zero";
18 compatible = "sinovoip,bpi-m2-zero", "allwinner,sun8i-h2-plus";
[all …]
/linux/arch/arm64/boot/dts/rockchip/
H A Drk3576-luckfox-core3576.dtsi1 // 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/soc/rockchip,vop2.h>
24 stdout-path = "serial0:1500000n8";
27 hdmi-con {
28 compatible = "hdmi-connector";
29 hdmi-pwr-supply = <&vcc_5v0_hdmi>;
[all …]
H A Drk3588-firefly-itx-3588j.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/input.h>
7 #include <dt-bindings/leds/common.h>
8 #include <dt-bindings/pinctrl/rockchip.h>
9 #include <dt-bindings/pwm/pwm.h>
10 #include <dt-bindings/soc/rockchip,vop2.h>
11 #include "dt-bindings/usb/pd.h"
13 #include "rk3588-firefly-core-3588j.dtsi"
[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 …]
/linux/arch/arm64/boot/dts/freescale/
H A Dimx8mp-msc-sm2s-14N0600E.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 /dts-v1/;
7 #include "imx8mp-msc-sm2s.dtsi"
33 gbe0-int-hog {
34 gpio-hog;
39 gbe1-int-hog {
40 gpio-hog;
45 cam2-rst-hog {
46 gpio-hog;
47 output-high;
[all …]
/linux/drivers/mmc/host/
H A Dsdhci-pci-gli.c1 // SPDX-License-Identifier: GPL-2.0+
7 * Version: v0.9.0 (2019-08-08)
18 #include "sdhci-cqhci.h"
19 #include "sdhci-pci.h"
21 #include "sdhci-uhs2.h"
468 if (!host->tuning_done) { in __sdhci_execute_tuning_9750()
481 if (!host->tuning_done) { in __sdhci_execute_tuning_9750()
483 mmc_hostname(host->mmc)); in __sdhci_execute_tuning_9750()
484 return -ETIMEDOUT; in __sdhci_execute_tuning_9750()
488 mmc_hostname(host->mmc)); in __sdhci_execute_tuning_9750()
[all …]
H A Dmmci_stm32_sdmmc.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) STMicroelectronics 2018 - All Rights Reserved
8 #include <linux/dma-mapping.h>
84 struct sdmmc_idma *idma = host->dma_priv; in sdmmc_idma_validate_data()
85 struct device *dev = mmc_dev(host->mmc); in sdmmc_idma_validate_data()
93 idma->use_bounce_buffer = false; in sdmmc_idma_validate_data()
94 for_each_sg(data->sg, sg, data->sg_len - 1, i) { in sdmmc_idma_validate_data()
95 if (!IS_ALIGNED(sg->offset, sizeof(u32)) || in sdmmc_idma_validate_data()
96 !IS_ALIGNED(sg->length, in sdmmc_idma_validate_data()
97 host->variant->stm32_idmabsize_align)) { in sdmmc_idma_validate_data()
[all …]
/linux/Documentation/devicetree/bindings/arm/tegra/
H A Dnvidia,tegra186-pmc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/arm/tegra/nvidia,tegra186-pmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
16 - nvidia,tegra186-pmc
17 - nvidia,tegra194-pmc
18 - nvidia,tegra234-pmc
19 - nvidia,tegra264-pmc
[all …]
/linux/arch/arm/boot/dts/nvidia/
H A Dtegra30-colibri.dtsi1 // SPDX-License-Identifier: GPL-2.0
15 nvidia,ddc-i2c-bus = <&hdmi_ddc>;
16 nvidia,hpd-gpio =
18 pll-supply = <&reg_1v8_avdd_hdmi_pll>;
19 vdd-supply = <&reg_3v3_avdd_hdmi>;
24 lan-reset-n-hog {
25 gpio-hog;
27 output-high;
28 line-name = "LAN_RESET#";
33 pinctrl-names = "default";
[all …]
H A Dtegra30-lg-x3.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #include <dt-bindings/input/gpio-keys.h>
4 #include <dt-bindings/input/input.h>
5 #include <dt-bindings/leds/common.h>
6 #include <dt-bindings/mfd/max77620.h>
7 #include <dt-bindings/thermal/thermal.h>
10 #include "tegra30-cpu-opp.dtsi"
11 #include "tegra30-cpu-opp-microvolt.dtsi"
14 chassis-type = "handset";
30 * pre-existing /chosen node to be available to insert the
[all …]
H A Dtegra30-apalis-v1.1.dtsi1 // SPDX-License-Identifier: GPL-2.0 OR MIT
16 avdd-pexa-supply = <&vdd2_reg>;
17 avdd-pexb-supply = <&vdd2_reg>;
18 avdd-pex-pll-supply = <&vdd2_reg>;
19 avdd-plle-supply = <&ldo6_reg>;
20 hvdd-pex-supply = <&reg_module_3v3>;
21 vddio-pex-ctl-supply = <&reg_module_3v3>;
22 vdd-pexa-supply = <&vdd2_reg>;
23 vdd-pexb-supply = <&vdd2_reg>;
27 nvidia,num-lanes = <4>;
[all …]
H A Dtegra30-apalis.dtsi1 // SPDX-License-Identifier: GPL-2.0
15 avdd-pexa-supply = <&vdd2_reg>;
16 avdd-pexb-supply = <&vdd2_reg>;
17 avdd-pex-pll-supply = <&vdd2_reg>;
18 avdd-plle-supply = <&ldo6_reg>;
19 hvdd-pex-supply = <&reg_module_3v3>;
20 vddio-pex-ctl-supply = <&reg_module_3v3>;
21 vdd-pexa-supply = <&vdd2_reg>;
22 vdd-pexb-supply = <&vdd2_reg>;
26 nvidia,num-lanes = <4>;
[all …]
H A Dtegra114-asus-tf701t.dts1 // SPDX-License-Identifier: GPL-2.0
3 /dts-v1/;
5 #include <dt-bindings/input/gpio-keys.h>
6 #include <dt-bindings/input/input.h>
13 chassis-type = "convertible";
29 trusted-foundations {
30 compatible = "tlm,trusted-foundations";
31 tlm,version-major = <2>;
32 tlm,version-minor = <8>;
40 reserved-memory {
[all …]
/linux/Documentation/scheduler/
H A Dsched-energy.rst6 ---------------
25 please refer to its documentation (see Documentation/power/energy-model.rst).
29 -----------------------------
32 - energy = [joule] (resource like a battery on powered devices)
33 - power = energy/time = [joule/second] = [watt]
39 --------------------
45 -----------
49 optimization objective to the current performance-only objective for the
50 scheduler. This alternative considers two objectives: energy-efficiency and
54 implications of its decisions rather than blindly applying energy-saving
[all …]
/linux/arch/arm64/boot/dts/hisilicon/
H A Dhikey970-pinctrl.dtsi1 // SPDX-License-Identifier: GPL-2.0
6 #include <dt-bindings/pinctrl/hisi.h>
10 range: gpio-range {
11 #pinctrl-single,gpio-range-cells = <3>;
15 compatible = "pinctrl-single";
17 #pinctrl-cells = <1>;
18 #gpio-range-cells = <0x3>;
19 pinctrl-single,register-width = <0x20>;
20 pinctrl-single,function-mask = <0x7>;
22 pinctrl-single,gpio-range = <&range 0 82 0>;
[all …]
H A Dhikey960-pinctrl.dtsi1 // SPDX-License-Identifier: GPL-2.0
7 #include <dt-bindings/pinctrl/hisi.h>
12 range: gpio-range {
13 #pinctrl-single,gpio-range-cells = <3>;
17 compatible = "pinctrl-single";
19 #pinctrl-cells = <1>;
20 #gpio-range-cells = <0x3>;
21 pinctrl-single,register-width = <0x20>;
22 pinctrl-single,function-mask = <0x7>;
24 pinctrl-single,gpio-range = <
[all …]
/linux/arch/arm64/boot/dts/mediatek/
H A Dmt7986a-bananapi-bpi-r3-mini.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
4 * Authors: Frank Wunderlich <frank-w@public-files.de>
9 /dts-v1/;
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/input/input.h>
13 #include <dt-bindings/leds/common.h>
14 #include <dt-bindings/pinctrl/mt65xx.h>
19 model = "Bananapi BPI-R3 Mini";
20 chassis-type = "embedded";
21 compatible = "bananapi,bpi-r3mini", "mediatek,mt7986a";
[all …]

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