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/linux-5.10/drivers/mmc/core/
Dpwrseq_simple.c1 // SPDX-License-Identifier: GPL-2.0-only
7 * Simple MMC power sequence management
23 #include "pwrseq.h"
26 struct mmc_pwrseq pwrseq; member
34 #define to_pwrseq_simple(p) container_of(p, struct mmc_pwrseq_simple, pwrseq)
36 static void mmc_pwrseq_simple_set_gpios_value(struct mmc_pwrseq_simple *pwrseq, in mmc_pwrseq_simple_set_gpios_value() argument
39 struct gpio_descs *reset_gpios = pwrseq->reset_gpios; in mmc_pwrseq_simple_set_gpios_value()
43 int nvalues = reset_gpios->ndescs; in mmc_pwrseq_simple_set_gpios_value()
54 gpiod_set_array_value_cansleep(nvalues, reset_gpios->desc, in mmc_pwrseq_simple_set_gpios_value()
55 reset_gpios->info, values); in mmc_pwrseq_simple_set_gpios_value()
[all …]
Dpwrseq_emmc.c1 // SPDX-License-Identifier: GPL-2.0-only
7 * Simple eMMC hardware reset provider
22 #include "pwrseq.h"
25 struct mmc_pwrseq pwrseq; member
30 #define to_pwrseq_emmc(p) container_of(p, struct mmc_pwrseq_emmc, pwrseq)
34 struct mmc_pwrseq_emmc *pwrseq = to_pwrseq_emmc(host->pwrseq); in mmc_pwrseq_emmc_reset() local
36 gpiod_set_value_cansleep(pwrseq->reset_gpio, 1); in mmc_pwrseq_emmc_reset()
38 gpiod_set_value_cansleep(pwrseq->reset_gpio, 0); in mmc_pwrseq_emmc_reset()
45 struct mmc_pwrseq_emmc *pwrseq = container_of(this, in mmc_pwrseq_emmc_reset_nb() local
47 gpiod_set_value(pwrseq->reset_gpio, 1); in mmc_pwrseq_emmc_reset_nb()
[all …]
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
10 This selects Hardware reset support aka pwrseq-emmc for eMMC
27 tristate "Simple HW reset support for MMC"
31 This selects simple hardware reset support aka pwrseq-simple for MMC
/linux-5.10/drivers/staging/wfx/Documentation/devicetree/bindings/net/wireless/
Dsilabs,wfx.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
7 $schema: http://devicetree.org/meta-schemas/core.yaml#
12 - Jérôme Pouiller <jerome.pouiller@silabs.com>
24 In addition, it is recommended to declare a mmc-pwrseq on SDIO host above
25 WFx. Without it, you may encounter issues with warm boot. The mmc-pwrseq
26 should be compatible with mmc-pwrseq-simple. Please consult
27 Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml for more
33 Documentation/devicetree/bindings/spi/spi-controller.yaml for optional SPI
37 `mac-address` and `local-mac-address` as described in
[all …]
/linux-5.10/Documentation/devicetree/bindings/mmc/
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#
7 title: Simple MMC power sequence provider binding
10 - Ulf Hansson <ulf.hansson@linaro.org>
13 The purpose of the simple MMC power sequence provider is to supports a set
19 const: mmc-pwrseq-simple
21 reset-gpios:
28 They will be de-asserted right after the power has been provided to the
[all …]
Dmmc-pwrseq-emmc.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mmc/mmc-pwrseq-emmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Simple eMMC hardware reset provider binding
10 - Ulf Hansson <ulf.hansson@linaro.org>
25 const: mmc-pwrseq-emmc
27 reset-gpios:
36 - compatible
37 - reset-gpios
[all …]
Dmmc-controller.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mmc/mmc-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Ulf Hansson <ulf.hansson@linaro.org>
25 "#address-cells":
30 "#size-cells":
37 broken-cd:
42 cd-gpios:
46 non-removable:
[all …]
/linux-5.10/arch/arm64/boot/dts/rockchip/
Drk3399-sapphire-excavator.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
7 #include "rk3399-sapphire.dtsi"
10 model = "Excavator-RK3399 Board";
11 compatible = "rockchip,rk3399-sapphire-excavator", "rockchip,rk3399";
13 adc-keys {
14 compatible = "adc-keys";
15 io-channels = <&saradc 1>;
16 io-channel-names = "buttons";
17 keyup-threshold-microvolt = <1800000>;
[all …]
Drk3318-a95x-z2.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
4 #include <dt-bindings/input/input.h>
9 compatible = "zkmagic,a95x-z2", "rockchip,rk3318";
12 stdout-path = "serial2:1500000n8";
15 adc-keys {
16 compatible = "adc-keys";
17 io-channels = <&saradc 0>;
18 io-channel-names = "buttons";
19 keyup-threshold-microvolt = <1800000>;
[all …]
/linux-5.10/arch/arm/boot/dts/
Dimx6ull-colibri-wifi.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 #include "imx6ull-colibri.dtsi"
14 wifi_pwrseq: sdio-pwrseq {
15 compatible = "mmc-pwrseq-simple";
16 pinctrl-names = "default";
17 pinctrl-0 = <&pinctrl_snvs_wifi_pdn>;
18 reset-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>;
23 clock-frequency = <792000000>;
27 pinctrl-names = "default";
28 pinctrl-0 = <&pinctrl_gpio1 &pinctrl_gpio2 &pinctrl_gpio3
[all …]
Drk3036-kylin.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
9 compatible = "rockchip,rk3036-kylin", "rockchip,rk3036";
16 leds: gpio-leds {
17 compatible = "gpio-leds";
19 work_led: led-0 {
22 pinctrl-names = "default";
23 pinctrl-0 = <&led_ctl>;
27 sdio_pwrseq: sdio-pwrseq {
28 compatible = "mmc-pwrseq-simple";
[all …]
Drk3288-rock2-square.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
4 #include <dt-bindings/input/input.h>
5 #include "rk3288-rock2-som.dtsi"
9 compatible = "radxa,rock2-square", "rockchip,rk3288";
12 stdout-path = "serial2:115200n8";
15 adc-keys {
16 compatible = "adc-keys";
17 io-channels = <&saradc 1>;
18 io-channel-names = "buttons";
[all …]
Dqcom-apq8064-cm-qs600.dts1 // SPDX-License-Identifier: GPL-2.0
2 #include "qcom-apq8064-v2.0.dtsi"
3 #include <dt-bindings/gpio/gpio.h>
4 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
7 model = "CompuLab CM-QS600";
8 compatible = "qcom,apq8064-cm-qs600", "qcom,apq8064";
15 stdout-path = "serial0:115200n8";
18 pwrseq {
19 #address-cells = <1>;
20 #size-cells = <1>;
[all …]
Domap3-igep0020.dts1 // SPDX-License-Identifier: GPL-2.0-only
9 #include "omap3-igep0020-common.dtsi"
13 compatible = "isee,omap3-igep0020", "ti,omap3630", "ti,omap36xx", "ti,omap3";
15 vmmcsdio_fixed: fixedregulator-mmcsdio {
16 compatible = "regulator-fixed";
17 regulator-name = "vmmcsdio_fixed";
18 regulator-min-microvolt = <3300000>;
19 regulator-max-microvolt = <3300000>;
23 compatible = "mmc-pwrseq-simple";
24 reset-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>, /* gpio_139 - RESET_N_W */
[all …]
Dimx6q-cm-fx6.dts6 * This file is dual-licensed: you can use it either under the terms
44 /dts-v1/;
45 #include <dt-bindings/gpio/gpio.h>
46 #include <dt-bindings/sound/fsl-imx-audmux.h>
50 model = "CompuLab CM-FX6";
51 compatible = "compulab,cm-fx6", "fsl,imx6q";
59 compatible = "gpio-leds";
61 heartbeat-led {
64 linux,default-trigger = "heartbeat";
68 awnh387_pwrseq: pwrseq {
[all …]
Dsun8i-h3-beelink-x2.dts4 * This file is dual-licensed: you can use it either under the terms
43 /dts-v1/;
44 #include "sun8i-h3.dtsi"
45 #include "sunxi-common-regulators.dtsi"
47 #include <dt-bindings/gpio/gpio.h>
48 #include <dt-bindings/input/input.h>
52 compatible = "roofull,beelink-x2", "allwinner,sun8i-h3";
61 stdout-path = "serial0:115200n8";
65 compatible = "hdmi-connector";
70 remote-endpoint = <&hdmi_out_con>;
[all …]
Dimx6ul-imx6ull-opos6ul.dtsi1 // SPDX-License-Identifier: GPL-2.0 OR MIT
8 reg = <0x80000000 0>; /* will be filled by U-Boot */
11 reg_3v3: regulator-3v3 {
12 compatible = "regulator-fixed";
13 regulator-name = "3V3";
14 regulator-min-microvolt = <3300000>;
15 regulator-max-microvolt = <3300000>;
18 usdhc3_pwrseq: usdhc3-pwrseq {
19 compatible = "mmc-pwrseq-simple";
20 reset-gpios = <&gpio2 9 GPIO_ACTIVE_LOW>;
[all …]
Dbcm2835-rpi-zero-w.dts1 // SPDX-License-Identifier: GPL-2.0+
6 /dts-v1/;
8 #include "bcm2835-rpi.dtsi"
9 #include "bcm283x-rpi-usb-otg.dtsi"
12 compatible = "raspberrypi,model-zero-w", "brcm,bcm2835";
22 stdout-path = "serial1:115200n8";
31 wifi_pwrseq: wifi-pwrseq {
32 compatible = "mmc-pwrseq-simple";
33 reset-gpios = <&gpio 41 GPIO_ACTIVE_LOW>;
46 gpio-line-names = "ID_SDA",
[all …]
/linux-5.10/arch/arm64/boot/dts/amlogic/
Dmeson-gx-p23x-q20x.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 * the pin-compatible S912 (GXM) or S905D (GXL) SoCs.
11 #include <dt-bindings/sound/meson-aiu.h>
19 dio2133: analog-amplifier {
20 compatible = "simple-audio-amplifier";
21 sound-name-prefix = "AU2";
22 VCC-supply = <&hdmi_5v>;
23 enable-gpios = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>;
26 spdif_dit: audio-codec-0 {
27 #sound-dai-cells = <0>;
[all …]
Dmeson-gxl-s805x-p241.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include <dt-bindings/input/input.h>
12 #include "meson-gxl-s805x.dtsi"
15 compatible = "amlogic,p241", "amlogic,s805x", "amlogic,meson-gxl";
25 stdout-path = "serial0:115200n8";
28 cvbs-connector {
29 compatible = "composite-video-connector";
33 remote-endpoint = <&cvbs_vdac_out>;
38 emmc_pwrseq: emmc-pwrseq {
[all …]
Dmeson-gxl-s905x-hwacom-amazetv.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include "meson-gxl-s905x.dtsi"
13 compatible = "hwacom,amazetv", "amlogic,s905x", "amlogic,meson-gxl";
22 stdout-path = "serial0:115200n8";
30 vddio_card: gpio-regulator {
31 compatible = "regulator-gpio";
33 regulator-name = "VDDIO_CARD";
34 regulator-min-microvolt = <1800000>;
35 regulator-max-microvolt = <3300000>;
[all …]
Dmeson-gxl-s905x-p212.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
4 * Based on meson-gx-p23x-q20x.dtsi:
5 * - Copyright (c) 2016 Endless Computers, Inc.
7 * - Copyright (c) 2016 BayLibre, SAS.
13 #include "meson-gxl-s905x.dtsi"
22 stdout-path = "serial0:115200n8";
30 hdmi_5v: regulator-hdmi-5v {
31 compatible = "regulator-fixed";
33 regulator-name = "HDMI_5V";
34 regulator-min-microvolt = <5000000>;
[all …]
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 …]
Dmeson-gxl-s905x-nexbox-a95x.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include "meson-gxl-s905x.dtsi"
13 compatible = "nexbox,a95x", "amlogic,s905x", "amlogic,meson-gxl";
22 stdout-path = "serial0:115200n8";
30 vddio_card: gpio-regulator {
31 compatible = "regulator-gpio";
33 regulator-name = "VDDIO_CARD";
34 regulator-min-microvolt = <1800000>;
35 regulator-max-microvolt = <3300000>;
[all …]
Dmeson-gxbb-p20x.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include "meson-gxbb.dtsi"
17 stdout-path = "serial0:115200n8";
25 usb_pwr: regulator-usb-pwrs {
26 compatible = "regulator-fixed";
28 regulator-name = "USB_PWR";
30 regulator-min-microvolt = <5000000>;
31 regulator-max-microvolt = <5000000>;
35 enable-active-high;
38 vddio_card: gpio-regulator {
[all …]

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