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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/display/
H A Dilitek,ili9486.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com>
17 - $ref: panel/panel-common.yaml#
22 - enum:
24 - waveshare,rpi-lcd-35
26 - ozzmaker,piscreen
27 - const: ilitek,ili9486
29 spi-max-frequency:
[all …]
H A Dsitronix,st7735r.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - David Lechner <david@lechnology.com>
17 - $ref: panel/panel-common.yaml#
22 - description:
25 - enum:
26 - jianda,jd-t18003-t01
27 - const: sitronix,st7735r
28 - description:
[all …]
H A Dilitek,ili9341.txt7 - compatible: "adafruit,yx240qv29", "ilitek,ili9341"
8 - dc-gpios: D/C pin
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)
16 - backlight: phandle of the backlight device attached to the panel
22 spi-max-frequency = <32000000>;
23 dc-gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
24 reset-gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
H A Dmulti-inno,mi0283qt.txt1 Multi-Inno MI0283QT display panel
4 - compatible: "multi-inno,mi0283qt".
7 all mandatory properties described in ../spi/spi-bus.txt must be specified.
10 - dc-gpios: D/C pin. The presence/absence of this GPIO determines
12 - present: IM=x110 4-wire 8-bit data serial interface
13 - absent: IM=x101 3-wire 9-bit data serial interface
14 - reset-gpios: Reset pin
15 - power-supply: A regulator node for the supply voltage.
16 - backlight: phandle of the backlight device attached to the panel
17 - rotation: panel rotation in degrees counter clockwise (0,90,180,270)
[all …]
H A Dhimax,hx8357d.txt7 - compatible: "adafruit,yx350hv15", "himax,hx8357d"
8 - dc-gpios: D/C pin
9 - reg: address of the panel on the SPI bus
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)
16 - backlight: phandle of the backlight device attached to the panel
22 spi-max-frequency = <32000000>;
23 dc-gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>;
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/power/supply/
H A Dmax8903-charger.txt4 - compatible: "maxim,max8903" for MAX8903 Battery Charger
5 - dok-gpios: Valid DC power has been detected (active low, input), optional if uok-gpios is provided
6 - uok-gpios: Valid USB power has been detected (active low, input), optional if dok-gpios is provid…
9 - cen-gpios: Charge enable pin (active low, output)
10 - chg-gpios: Charger status pin (active low, input)
11 - flt-gpios: Fault pin (active low, output)
12 - dcm-gpios: Current limit mode setting (DC=1 or USB=0, output)
13 - usus-gpios: USB suspend pin (active high, output)
18 max8903-charger {
20 dok-gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
[all …]
/OK3568_Linux_fs/u-boot/doc/device-tree-bindings/video/
H A Dtegra20-dc.txt2 ------------------
5 U-Boot, and may change based on Linux activity)
12 - compatible : Should be "nvidia,tegra20-dc"
17 - nvidia,panel : phandle of LCD panel information
24 - nvidia,bits-per-pixel: number of bits per pixel (depth)
25 - nvidia,pwm : pwm to use to set display contrast (see tegra20-pwm.txt)
26 - nvidia,panel-timings: 4 cells containing required timings in ms:
28 * delay between panel_vdd-rise and data-rise
29 * delay between data-rise and backlight_vdd-rise
30 * delay between backlight_vdd and pwm-rise
[all …]
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/iio/dac/
H A Dad5758.txt4 - compatible: Must be "adi,ad5758"
5 - reg: SPI chip select number for the device
6 - spi-max-frequency: Max SPI frequency to use (< 50000000)
7 - spi-cpha: is the only mode that is supported
11 - adi,dc-dc-mode: Mode of operation of the dc-to-dc converter
19 In this mode, the VDPC+ voltage is user-programmable to
36 - adi,range-microvolt: Voltage output range
40 * <(-5000000) 5000000>: ±5 V voltage range
41 * <(-10000000) 10000000>: ±10 V voltage range
42 - adi,range-microamp: Current output range
[all …]
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/sound/
H A Dcs43130.txt5 - compatible : "cirrus,cs43130", "cirrus,cs4399", "cirrus,cs43131",
8 - reg : the I2C address of the device for I2C
10 - VA-supply, VP-supply, VL-supply, VCP-supply, VD-supply:
17 - reset-gpios : Active low GPIO used to reset the device
19 - cirrus,xtal-ibias:
28 - cirrus,dc-measure:
29 Boolean, define to enable headphone DC impedance measurement.
31 - cirrus,ac-measure:
33 DC impedance must also be enabled for AC impedance measurement.
35 - cirrus,dc-threshold:
[all …]
H A Dst,sta350.txt7 - compatible: "st,sta350"
8 - reg: the I2C address of the device for I2C
9 - reset-gpios: a GPIO spec for the reset pin. If specified, it will be
12 - power-down-gpios: a GPIO spec for the power down pin. If specified,
16 - vdd-dig-supply: regulator spec, providing 3.3V
17 - vdd-pll-supply: regulator spec, providing 3.3V
18 - vcc-supply: regulator spec, providing 5V - 26V
22 - st,output-conf: number, Selects the output configuration:
23 0: 2-channel (full-bridge) power, 2-channel data-out
24 1: 2 (half-bridge). 1 (full-bridge) on-board power
[all …]
/OK3568_Linux_fs/u-boot/drivers/power/pmic/
H A DKconfig4 ---help---
5 This config enables the driver-model PMIC support.
6 UCLASS_PMIC - designed to provide an I/O interface for PMIC devices.
7 For the multi-function PMIC devices, this can be used as parent I/O
10 - 'drivers/power/pmic/pmic-uclass.c'
11 - 'include/power/pmic.h'
16 ---help---
17 This config enables the driver-model PMIC support.
18 UCLASS_PMIC - designed to provide an I/O interface for PMIC devices.
19 For the multi-function PMIC devices, this can be used as parent I/O
[all …]
/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A Daspeed-bmc-opp-zaius.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 = "ingrasys,zaius-bmc", "aspeed,ast2500";
19 stdout-path = &uart5;
27 reserved-memory {
28 #address-cells = <1>;
29 #size-cells = <1>;
33 no-map;
[all …]
/OK3568_Linux_fs/kernel/drivers/power/supply/
H A Dmax8903_charger.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * max8903_charger.c - Maxim 8903 USB/Adapter Charger Driver
44 val->intval = POWER_SUPPLY_STATUS_UNKNOWN; in max8903_get_property()
45 if (gpio_is_valid(data->pdata->chg)) { in max8903_get_property()
46 if (gpio_get_value(data->pdata->chg) == 0) in max8903_get_property()
47 val->intval = POWER_SUPPLY_STATUS_CHARGING; in max8903_get_property()
48 else if (data->usb_in || data->ta_in) in max8903_get_property()
49 val->intval = POWER_SUPPLY_STATUS_NOT_CHARGING; in max8903_get_property()
51 val->intval = POWER_SUPPLY_STATUS_DISCHARGING; in max8903_get_property()
55 val->intval = 0; in max8903_get_property()
[all …]
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/rockchip/
H A Drk3568-evb6-ddr3-v10-rk628-rgb2dsi.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include "rk3568-evb6-ddr3-v10.dtsi"
7 #include "rk3568-android.dtsi"
18 clock-frequency = <400000>;
23 interrupt-parent = <&gpio0>;
25 enable-gpios = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
26 reset-gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_LOW>;
45 #address-cells = <1>;
46 #size-cells = <0>;
52 remote-endpoint = <&post_process_out_dsi0>;
[all …]
H A Drk3588-nvr-demo1-v21.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include "dt-bindings/usb/pd.h"
7 #include "rk3588-nvr-demo.dtsi"
11 ite_pwr_en: ite-pwr-en {
12 compatible = "regulator-fixed";
13 regulator-name = "ITE-PWR_EN";
14 regulator-min-microvolt = <1200000>;
15 regulator-max-microvolt = <1200000>;
16 regulator-boot-on;
17 regulator-always-on;
[all …]
H A Drk3588-evb6-lp4.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include "dt-bindings/usb/pd.h"
9 #include "rk3588-evb.dtsi"
10 #include "rk3588-rk806-dual.dtsi"
13 pcie20_avdd0v85: pcie20-avdd0v85 {
14 compatible = "regulator-fixed";
15 regulator-name = "pcie20_avdd0v85";
16 regulator-boot-on;
17 regulator-always-on;
18 regulator-min-microvolt = <850000>;
[all …]
H A Drk3588-toybrick-x0.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include "dt-bindings/usb/pd.h"
9 #include "rk3588-toybrick.dtsi"
10 #include "rk3588-rk806-single.dtsi"
13 /* If hdmirx node is disabled, delete the reserved-memory node here. */
14 reserved-memory {
15 #address-cells = <2>;
16 #size-cells = <2>;
19 /* Reserve 128MB memory for hdmirx-controller@fdee0000 */
21 compatible = "shared-dma-pool";
[all …]
H A Drk3588s-evb3-lp4x.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include "dt-bindings/usb/pd.h"
9 #include "rk3588s-evb.dtsi"
10 #include "rk3588s-rk806-dual.dtsi"
13 combophy_avdd0v85: combophy-avdd0v85 {
14 compatible = "regulator-fixed";
15 regulator-name = "combophy_avdd0v85";
16 regulator-boot-on;
17 regulator-always-on;
18 regulator-min-microvolt = <850000>;
[all …]
H A Drk3588s-tablet-rk806-single.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/pwm/pwm.h>
9 #include <dt-bindings/pinctrl/rockchip.h>
10 #include <dt-bindings/input/rk-input.h>
11 #include <dt-bindings/display/drm_mipi_dsi.h>
12 #include <dt-bindings/display/rockchip_vop.h>
13 #include <dt-bindings/sensor-dev.h>
14 #include <dt-bindings/usb/pd.h>
16 #include "rk3588-android.dtsi"
[all …]
H A Drk3562-dictpen-test3-v20.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/pinctrl/rockchip.h>
10 #include <dt-bindings/input/rk-input.h>
11 #include <dt-bindings/sensor-dev.h>
12 #include <dt-bindings/display/drm_mipi_dsi.h>
13 #include "dt-bindings/usb/pd.h"
15 #include "rk3562-linux.dtsi"
19 compatible = "rockchip,rk3562-dictpen-test3-v20", "rockchip,rk3562";
[all …]
/OK3568_Linux_fs/kernel/include/linux/power/
H A Dmax8903_charger.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * max8903_charger.h - Maxim 8903 USB/Adapter Charger Driver
14 * GPIOs
20 int dok; /* DC(Adapter) Power OK output */
24 int dcm; /* Current-Limit Mode input (1: DC, 2: USB) */
28 * DC(Adapter/TA) is wired
/OK3568_Linux_fs/kernel/drivers/staging/fbtft/
H A Dfbtft.h1 /* SPDX-License-Identifier: GPL-2.0+ */
23 * struct fbtft_gpio - Structure that holds one pinname to gpio mapping
24 * @name: pinname (reset, dc, etc.)
36 * struct fbtft_ops - FBTFT operations structure
48 * @request_gpios: Request gpios from the kernel
49 * @free_gpios: Free previously requested gpios
50 * @verify_gpios: Verify that necessary gpios is present (optional)
88 * struct fbtft_display - Describes the display properties
124 * struct fbtft_platform_data - Passes display specific data to the driver
126 * @gpios: Pointer to an array of pinname to gpio mappings
[all …]
/OK3568_Linux_fs/u-boot/arch/arm/dts/
H A Dtegra20-medcom-wide.dts1 /dts-v1/;
3 #include "tegra20-tamonten.dtsi"
6 model = "Avionic Design Medcom-Wide";
7 compatible = "ad,medcom-wide", "nvidia,tegra20";
10 stdout-path = &uartd;
25 dc@54200000 {
36 clock-frequency = <216000000>;
51 left-margin = <2>;
52 right-margin = <47>;
53 hsync-len = <136>;
[all …]
H A Dtegra20-tec.dts1 /dts-v1/;
3 #include "tegra20-tamonten.dtsi"
10 stdout-path = &uartd;
25 dc@54200000 {
36 clock-frequency = <216000000>;
63 left-margin = <120>;
64 right-margin = <120>;
65 hsync-len = <16>;
66 lower-margin = <15>;
67 upper-margin = <15>;
[all …]
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/amlogic/
H A Dmeson-sm1-sei610.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "meson-sm1.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/gpio/meson-g12a-gpio.h>
12 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
23 mono_dac: audio-codec-0 {
25 #sound-dai-cells = <0>;
26 sound-name-prefix = "U16";
[all …]

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