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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/auxdisplay/
Dhit,hd44780.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Geert Uytterhoeven <geert@linux-m68k.org>
15 interface, which can be used in either 4-bit or 8-bit mode. By using a
24 data-gpios:
26 GPIO pins connected to the data signal lines DB0-DB7 (8-bit mode) or
27 DB4-DB7 (4-bit mode) of the LCD Controller's bus interface.
29 - maxItems: 4
30 - maxItems: 8
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/auxdisplay/
Dhit,hd44780.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Geert Uytterhoeven <geert@linux-m68k.org>
15 interface, which can be used in either 4-bit or 8-bit mode.
21 data-gpios:
23 GPIO pins connected to the data signal lines DB0-DB7 (8-bit mode) or
24 DB4-DB7 (4-bit mode) of the LCD Controller's bus interface.
26 - maxItems: 4
27 - maxItems: 8
[all …]
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dkirkwood-openrd.dtsi1 // SPDX-License-Identifier: GPL-2.0
12 #include "kirkwood-6281.dtsi"
22 stdout-path = &uart0;
26 pinctrl: pin-controller@10000 {
27 pinctrl-0 = <&pmx_select28 &pmx_sdio_cd &pmx_select34>;
28 pinctrl-names = "default";
30 pmx_select28: pmx-select-rs232-rs485 {
34 pmx_sdio_cd: pmx-sdio-cd {
38 pmx_select34: pmx-select-uart-sd {
49 nr-ports = <2>;
[all …]
Dkirkwood-netgear_readynas_nv+_v2.dts1 // SPDX-License-Identifier: GPL-2.0+
8 /dts-v1/;
11 #include "kirkwood-6282.dtsi"
15 …compatible = "netgear,readynas-nv+-v2", "netgear,readynas", "marvell,kirkwood-88f6282", "marvell,k…
24 stdout-path = &uart0;
28 pinctrl: pin-controller@10000 {
29 pmx_button_power: pmx-button-power {
34 pmx_button_backup: pmx-button-backup {
39 pmx_button_reset: pmx-button-reset {
44 pmx_led_blue_power: pmx-led-blue-power {
[all …]
Daspeed-bmc-opp-palmetto.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
4 #include "aspeed-g4.dtsi"
5 #include <dt-bindings/gpio/aspeed-gpio.h>
9 compatible = "tyan,palmetto-bmc", "aspeed,ast2400";
12 stdout-path = &uart5;
20 reserved-memory {
21 #address-cells = <1>;
22 #size-cells = <1>;
26 no-map;
[all …]
Darmada-370-netgear-rn104.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/gpio/gpio.h>
12 #include "armada-370.dtsi"
16 compatible = "netgear,readynas-104", "marvell,armada370", "marvell,armada-370-xp";
19 stdout-path = "serial0:115200n8";
32 internal-regs {
44 pinctrl-0 = <&ge0_rgmii_pins>;
45 pinctrl-names = "default";
[all …]
Dvf610-zii-scu4-aib.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 // Copyright (C) 2016-2018 Zodiac Inflight Innovations
5 /dts-v1/;
10 compatible = "zii,vf610scu4-aib", "zii,vf610dev", "fsl,vf610";
13 stdout-path = &uart0;
21 gpio-leds {
22 compatible = "gpio-leds";
23 pinctrl-0 = <&pinctrl_leds_debug>;
24 pinctrl-names = "default";
28 gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
[all …]
Daspeed-bmc-opp-nicole.dts1 // SPDX-License-Identifier: GPL-2.0+
3 /dts-v1/;
4 #include "aspeed-g5.dtsi"
5 #include <dt-bindings/gpio/aspeed-gpio.h>
9 compatible = "yadro,nicole-bmc", "aspeed,ast2500";
12 stdout-path = &uart5;
20 reserved-memory {
21 #address-cells = <1>;
22 #size-cells = <1>;
26 no-map;
[all …]
Daspeed-bmc-opp-romulus.dts1 // 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 …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/marvell/
Dkirkwood-openrd.dtsi1 // SPDX-License-Identifier: GPL-2.0
12 #include "kirkwood-6281.dtsi"
22 stdout-path = &uart0;
26 pinctrl: pin-controller@10000 {
27 pinctrl-0 = <&pmx_select28 &pmx_sdio_cd &pmx_select34>;
28 pinctrl-names = "default";
30 pmx_select28: pmx-select-rs232-rs485 {
34 pmx_sdio_cd: pmx-sdio-cd {
38 pmx_select34: pmx-select-uart-sd {
49 nr-ports = <2>;
[all …]
Dkirkwood-netgear_readynas_nv+_v2.dts1 // SPDX-License-Identifier: GPL-2.0+
8 /dts-v1/;
11 #include "kirkwood-6282.dtsi"
15 …compatible = "netgear,readynas-nv+-v2", "netgear,readynas", "marvell,kirkwood-88f6282", "marvell,k…
24 stdout-path = &uart0;
28 pinctrl: pin-controller@10000 {
29 pmx_button_power: pmx-button-power {
34 pmx_button_backup: pmx-button-backup {
39 pmx_button_reset: pmx-button-reset {
44 pmx_led_blue_power: pmx-led-blue-power {
[all …]
Darmada-370-netgear-rn104.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/gpio/gpio.h>
12 #include "armada-370.dtsi"
16 compatible = "netgear,readynas-104", "marvell,armada370", "marvell,armada-370-xp";
19 stdout-path = "serial0:115200n8";
32 internal-regs {
44 pinctrl-0 = <&ge0_rgmii_pins>;
45 pinctrl-names = "default";
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/display/
Dilitek,ili9225.txt7 - compatible: "vot,v220hf01a-t", "ilitek,ili9225"
8 - rs-gpios: Register select signal
9 - reset-gpios: Reset pin
12 all mandatory properties described in ../spi/spi-bus.txt must be specified.
15 - rotation: panel rotation in degrees counter clockwise (0,90,180,270)
19 compatible = "vot,v220hf01a-t", "ilitek,ili9225";
21 spi-max-frequency = <12000000>;
22 rs-gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
23 reset-gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/display/
Dilitek,ili9225.txt7 - compatible: "vot,v220hf01a-t", "ilitek,ili9225"
8 - rs-gpios: Register select signal
9 - reset-gpios: Reset pin
12 all mandatory properties described in ../spi/spi-bus.txt must be specified.
15 - rotation: panel rotation in degrees counter clockwise (0,90,180,270)
19 compatible = "vot,v220hf01a-t", "ilitek,ili9225";
21 spi-max-frequency = <12000000>;
22 rs-gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
23 reset-gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
/kernel/linux/linux-6.6/drivers/platform/x86/
Dsel3350-platform.c1 // SPDX-License-Identifier: GPL-2.0-only OR BSD-3-Clause
6 * Platform support for the b2093 mainboard used in SEL-3350 computers.
53 /* Map GPIOs to LEDs */
55 .dev_id = "leds-gpio",
71 /* Map GPIOs to power supplies */
98 if (gpiod_get_value(data->ps_detect)) { in sel3350_power_get_property()
99 if (gpiod_get_value(data->ps_good)) in sel3350_power_get_property()
100 val->intval = POWER_SUPPLY_HEALTH_GOOD; in sel3350_power_get_property()
102 val->intval = POWER_SUPPLY_HEALTH_UNSPEC_FAILURE; in sel3350_power_get_property()
104 val->intval = POWER_SUPPLY_HEALTH_UNKNOWN; in sel3350_power_get_property()
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/mtd/
Dnvidia-tegra20-nand.txt4 - compatible: Must be one of:
5 - "nvidia,tegra20-nand"
6 - reg: MMIO address range
7 - interrupts: interrupt output of the NFC controller
8 - clocks: Must contain an entry for each entry in clock-names.
9 See ../clocks/clock-bindings.txt for details.
10 - clock-names: Must include the following entries:
11 - nand
12 - resets: Must contain an entry for each entry in reset-names.
14 - reset-names: Must include the following entries:
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/mtd/
Dnvidia-tegra20-nand.txt4 - compatible: Must be one of:
5 - "nvidia,tegra20-nand"
6 - reg: MMIO address range
7 - interrupts: interrupt output of the NFC controller
8 - clocks: Must contain an entry for each entry in clock-names.
9 See ../clocks/clock-bindings.txt for details.
10 - clock-names: Must include the following entries:
11 - nand
12 - resets: Must contain an entry for each entry in reset-names.
14 - reset-names: Must include the following entries:
[all …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/aspeed/
Daspeed-bmc-opp-palmetto.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
4 #include "aspeed-g4.dtsi"
5 #include <dt-bindings/gpio/aspeed-gpio.h>
9 compatible = "tyan,palmetto-bmc", "aspeed,ast2400";
12 stdout-path = &uart5;
20 reserved-memory {
21 #address-cells = <1>;
22 #size-cells = <1>;
26 no-map;
[all …]
Daspeed-bmc-opp-nicole.dts1 // SPDX-License-Identifier: GPL-2.0+
3 /dts-v1/;
4 #include "aspeed-g5.dtsi"
5 #include <dt-bindings/gpio/aspeed-gpio.h>
9 compatible = "yadro,nicole-bmc", "aspeed,ast2500";
12 stdout-path = &uart5;
20 reserved-memory {
21 #address-cells = <1>;
22 #size-cells = <1>;
26 no-map;
[all …]
Daspeed-bmc-opp-romulus.dts1 // 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 …]
Daspeed-bmc-tyan-s8036.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
4 #include "aspeed-g5.dtsi"
5 #include <dt-bindings/gpio/aspeed-gpio.h>
6 #include <dt-bindings/interrupt-controller/irq.h>
10 compatible = "tyan,s8036-bmc", "aspeed,ast2500";
13 stdout-path = &uart5;
22 reserved-memory {
23 #address-cells = <1>;
24 #size-cells = <1>;
[all …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/nxp/vf/
Dvf610-zii-scu4-aib.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 // Copyright (C) 2016-2018 Zodiac Inflight Innovations
5 /dts-v1/;
10 compatible = "zii,vf610scu4-aib", "zii,vf610dev", "fsl,vf610";
13 stdout-path = &uart0;
21 gpio-leds {
22 compatible = "gpio-leds";
23 pinctrl-0 = <&pinctrl_leds_debug>;
24 pinctrl-names = "default";
26 led-debug {
[all …]
/kernel/linux/linux-6.6/arch/mips/boot/dts/ingenic/
Drs90.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/iio/adc/ingenic,adc.h>
8 #include <dt-bindings/input/linux-event-codes.h>
12 model = "RS-90";
19 reserved-memory {
20 #address-cells = <1>;
21 #size-cells = <1>;
24 vmem: video-memory@1f00000 {
[all …]
/kernel/linux/linux-5.10/arch/mips/boot/dts/ingenic/
Drs90.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/iio/adc/ingenic,adc.h>
8 #include <dt-bindings/input/linux-event-codes.h>
12 model = "RS-90";
20 compatible = "regulator-fixed";
22 regulator-name = "vcc";
23 regulaor-min-microvolt = <3300000>;
24 regulaor-max-microvolt = <3300000>;
[all …]
/kernel/linux/linux-6.6/Documentation/firmware-guide/acpi/
Denumeration.rst1 .. SPDX-License-Identifier: GPL-2.0
13 that are accessed through memory-mapped registers.
15 In order to support this and re-use the existing drivers as much as
18 - Devices that have no bus connector resource are represented as
21 - Devices behind real busses where there is a connector resource
34 This means that when ACPI_HANDLE(dev) returns non-NULL the device was
36 device-specific configuration. There is an example of this below.
43 for the device and add supported ACPI IDs. If this same IP-block is used on
44 some other non-ACPI platform, the driver might work out of the box or needs
64 configuring GPIOs it can get its ACPI handle and extract this information
[all …]

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