| /kernel/linux/linux-5.10/drivers/staging/wfx/Documentation/devicetree/bindings/net/wireless/ |
| D | silabs,wfx.yaml | 1 # 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
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mmc/ |
| D | mmc-pwrseq-simple.yaml | 1 # 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
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| D | mmc-pwrseq-emmc.yaml | 1 # 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>
15 performed just after MMC core enabled power to the given mmc host (to
25 const: mmc-pwrseq-emmc
27 reset-gpios:
36 - compatible
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| D | mmc-controller.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mmc/mmc-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: MMC Controller Generic Binding
10 - Ulf Hansson <ulf.hansson@linaro.org>
13 These properties are common to multiple MMC host controllers. Any host
17 It is possible to assign a fixed index mmcN to an MMC host controller
23 pattern: "^mmc(@.*)?$"
25 "#address-cells":
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| /kernel/linux/linux-5.10/drivers/mmc/core/ |
| D | pwrseq_simple.c | 1 // SPDX-License-Identifier: GPL-2.0-only
7 * Simple MMC power sequence management
21 #include <linux/mmc/host.h>
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()
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| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 # MMC core configuration
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
38 tristate "MMC block device driver"
42 Say Y here to enable the MMC block device driver support.
44 mount the filesystem. Almost everyone wishing MMC support
56 Number of total MMC minors available is 256, so your number
73 tristate "MMC host test driver"
|
| D | pwrseq_emmc.c | 1 // SPDX-License-Identifier: GPL-2.0-only
7 * Simple eMMC hardware reset provider
20 #include <linux/mmc/host.h>
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
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| /kernel/linux/linux-4.19/drivers/mmc/core/ |
| D | pwrseq_simple.c | 8 * Simple MMC power sequence management
22 #include <linux/mmc/host.h>
24 #include "pwrseq.h"
27 struct mmc_pwrseq pwrseq; member
35 #define to_pwrseq_simple(p) container_of(p, struct mmc_pwrseq_simple, pwrseq)
37 static void mmc_pwrseq_simple_set_gpios_value(struct mmc_pwrseq_simple *pwrseq, in mmc_pwrseq_simple_set_gpios_value() argument
40 struct gpio_descs *reset_gpios = pwrseq->reset_gpios; in mmc_pwrseq_simple_set_gpios_value()
44 int nvalues = reset_gpios->ndescs; in mmc_pwrseq_simple_set_gpios_value()
53 gpiod_set_array_value_cansleep(nvalues, reset_gpios->desc, values); in mmc_pwrseq_simple_set_gpios_value()
60 struct mmc_pwrseq_simple *pwrseq = to_pwrseq_simple(host->pwrseq); in mmc_pwrseq_simple_pre_power_on() local
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| D | Kconfig | 2 # MMC core configuration
9 This selects Hardware reset support aka pwrseq-emmc for eMMC
26 tristate "Simple HW reset support for MMC"
30 This selects simple hardware reset support aka pwrseq-simple for MMC
37 tristate "MMC block device driver"
41 Say Y here to enable the MMC block device driver support.
43 mount the filesystem. Almost everyone wishing MMC support
55 Number of total MMC minors available is 256, so your number
72 tristate "MMC host test driver"
|
| D | pwrseq_emmc.c | 8 * Simple eMMC hardware reset provider
21 #include <linux/mmc/host.h>
23 #include "pwrseq.h"
26 struct mmc_pwrseq pwrseq; member
31 #define to_pwrseq_emmc(p) container_of(p, struct mmc_pwrseq_emmc, pwrseq)
35 struct mmc_pwrseq_emmc *pwrseq = to_pwrseq_emmc(host->pwrseq); in mmc_pwrseq_emmc_reset() local
37 gpiod_set_value_cansleep(pwrseq->reset_gpio, 1); in mmc_pwrseq_emmc_reset()
39 gpiod_set_value_cansleep(pwrseq->reset_gpio, 0); in mmc_pwrseq_emmc_reset()
46 struct mmc_pwrseq_emmc *pwrseq = container_of(this, in mmc_pwrseq_emmc_reset_nb() local
48 gpiod_set_value(pwrseq->reset_gpio, 1); in mmc_pwrseq_emmc_reset_nb()
[all …]
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/mmc/ |
| D | mmc.txt | 1 These properties are common to multiple MMC host controllers. Any host
6 - reg: Registers location and length.
7 - interrupts: Interrupts used by the MMC controller.
12 - broken-cd: There is no card detection available; polling must be used.
13 - cd-gpios: Specify GPIOs for card detection, see gpio binding
14 - non-removable: non-removable slot (like eMMC); assume always present.
17 - bus-width: Number of data lines, can be <1>, <4>, or <8>. The default
19 - wp-gpios: Specify GPIOs for write protection, see gpio binding
20 - cd-inverted: when present, polarity on the CD line is inverted. See the note
22 - cd-debounce-delay-ms: Set delay time before detecting card after card insert interrupt.
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| D | mmc-pwrseq-simple.txt | 1 * The simple MMC power sequence provider
3 The purpose of the simple MMC power sequence provider is to supports a set of
8 - compatible : contains "mmc-pwrseq-simple".
11 - reset-gpios : contains a list of GPIO specifiers. The reset GPIOs are asserted
13 They will be de-asserted right after the power has been provided to the
15 - clocks : Must contain an entry for the entry in clock-names.
16 See ../clocks/clock-bindings.txt for details.
17 - clock-names : Must include the following entry:
19 - post-power-on-delay-ms : Delay in ms after powering the card and
20 de-asserting the reset-gpios (if any)
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| D | mmc-pwrseq-emmc.txt | 1 * The simple eMMC hardware reset provider
5 performed just after MMC core enabled power to the given mmc host (to
14 - compatible : contains "mmc-pwrseq-emmc".
15 - reset-gpios : contains a GPIO specifier. The reset GPIO is asserted
23 compatible = "mmc-pwrseq-emmc";
24 reset-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
|
| /kernel/linux/linux-5.10/arch/arm64/boot/dts/amlogic/ |
| D | meson-gxl-s805x-p241.dts | 1 // 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 {
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| D | meson-gx-p23x-q20x.dtsi | 1 // 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>;
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| D | meson-gxl-s905x-hwacom-amazetv.dts | 1 // 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>;
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| D | meson-gxl-s905x-p212.dtsi | 1 // 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>;
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| D | meson-gxm-rbox-pro.dts | 1 // 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 {
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| /kernel/linux/linux-4.19/arch/arm64/boot/dts/amlogic/ |
| D | meson-gxl-s805x-p241.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include <dt-bindings/input/input.h>
12 #include "meson-gxl-s905x.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 {
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| D | meson-gxl-s905x-hwacom-amazetv.dts | 1 // 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>;
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| D | meson-gxbb-vega-s95.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include "meson-gxbb.dtsi"
9 compatible = "tronsmart,vega-s95", "amlogic,meson-gxbb";
17 stdout-path = "serial0:115200n8";
21 compatible = "gpio-leds";
24 label = "vega-s95:blue:on";
26 default-state = "on";
27 panic-indicator;
31 usb_vbus: regulator-usb0-vbus {
32 compatible = "regulator-fixed";
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| D | meson-gx-p23x-q20x.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 * the pin-compatible S912 (GXM) or S905D (GXL) SoCs.
18 stdout-path = "serial0:115200n8";
26 hdmi_5v: regulator-hdmi-5v {
27 compatible = "regulator-fixed";
29 regulator-name = "HDMI_5V";
30 regulator-min-microvolt = <5000000>;
31 regulator-max-microvolt = <5000000>;
34 enable-active-high;
35 regulator-always-on;
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| D | meson-gxm-rbox-pro.dts | 1 // 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";
40 label = "rbox-pro:blue:on";
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| D | meson-gxl-s905x-p212.dtsi | 1 // 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"
23 stdout-path = "serial0:115200n8";
31 hdmi_5v: regulator-hdmi-5v {
32 compatible = "regulator-fixed";
34 regulator-name = "HDMI_5V";
35 regulator-min-microvolt = <5000000>;
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| /kernel/linux/linux-4.19/arch/arm64/boot/dts/rockchip/ |
| D | rk3399-sapphire-excavator.dts | 1 // 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 …]
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