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Searched +full:rave +full:- +full:sp +full:- +full:backlight (Results 1 – 9 of 9) sorted by relevance

/linux-6.14.4/Documentation/devicetree/bindings/leds/backlight/
Dzii,rave-sp-backlight.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/leds/backlight/zii,rave-sp-backlight.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Zodiac Inflight Innovations RAVE Supervisory Processor Backlight
10 - Frank Li <[email protected]>
13 RAVE SP backlight device is a "MFD cell" device corresponding to
14 backlight functionality of RAVE Supervisory Processor. It is expected
16 corresponding to the parent RAVE SP device (as documented in
17 Documentation/devicetree/bindings/mfd/zii,rave-sp.yaml)
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/linux-6.14.4/Documentation/devicetree/bindings/mfd/
Dzii,rave-sp.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mfd/zii,rave-sp.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Zodiac Inflight Innovations RAVE Supervisory Processor
10 - Frank Li <[email protected]>
13 RAVE Supervisory Processor communicates with SoC over UART. It is
20 - zii,rave-sp-niu
21 - zii,rave-sp-mezz
22 - zii,rave-sp-esb
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/linux-6.14.4/drivers/video/backlight/
Drave-sp-backlight.c1 // SPDX-License-Identifier: GPL-2.0+
4 * LCD Backlight driver for RAVE SP
10 #include <linux/backlight.h>
13 #include <linux/mfd/rave-sp.h>
20 const struct backlight_properties *p = &bd->props; in rave_sp_backlight_update_status()
22 (p->power == BACKLIGHT_POWER_ON) ? p->brightness : 0; in rave_sp_backlight_update_status()
23 struct rave_sp *sp = dev_get_drvdata(&bd->dev); in rave_sp_backlight_update_status() local
32 return rave_sp_exec(sp, cmd, sizeof(cmd), NULL, 0); in rave_sp_backlight_update_status()
48 struct device *dev = &pdev->dev; in rave_sp_backlight_probe()
51 bd = devm_backlight_device_register(dev, pdev->name, dev, in rave_sp_backlight_probe()
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DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 # Backlight & LCD drivers configuration
6 menu "Backlight & LCD device support"
14 This framework adds support for low-level control of LCD.
15 Some framebuffer devices connect to platform-specific LCD modules
16 in order to have a platform-specific way to control the flat panel
17 (contrast and applying power to the LCD (not to the backlight!)).
90 This driver provides a platform-device registered LCD power
118 tristate "Himax HX-8357 LCD Driver"
121 If you have a HX-8357 LCD panel, say Y to enable its LCD control
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DMakefile1 # SPDX-License-Identifier: GPL-2.0
2 # Backlight & LCD drivers
4 obj-$(CONFIG_LCD_AMS369FG06) += ams369fg06.o
5 obj-$(CONFIG_LCD_CLASS_DEVICE) += lcd.o
6 obj-$(CONFIG_LCD_CORGI) += corgi_lcd.o
7 obj-$(CONFIG_LCD_HP700) += jornada720_lcd.o
8 obj-$(CONFIG_LCD_HX8357) += hx8357.o
9 obj-$(CONFIG_LCD_ILI922X) += ili922x.o
10 obj-$(CONFIG_LCD_ILI9320) += ili9320.o
11 obj-$(CONFIG_LCD_L4F00242T03) += l4f00242t03.o
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/linux-6.14.4/arch/arm/boot/dts/nxp/imx/
Dimx51-zii-rdu1.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/sound/fsl-imx-audmux.h>
12 compatible = "zii,imx51-rdu1", "fsl,imx51";
15 stdout-path = &uart1;
25 mdio-gpio0 = &mdio_gpio;
30 compatible = "fixed-clock";
31 #clock-cells = <0>;
32 clock-frequency = <26000000>;
36 compatible = "gpio-gate-clock";
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Dimx6qdl-zii-rdu2.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
3 * Copyright (C) 2016-2017 Zodiac Inflight Innovations
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/sound/fsl-imx-audmux.h>
11 stdout-path = &uart1;
15 mdio-gpio0 = &mdio1;
20 compatible = "virtual,mdio-gpio";
21 #address-cells = <1>;
22 #size-cells = <0>;
23 pinctrl-names = "default";
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/linux-6.14.4/arch/arm64/boot/dts/freescale/
Dimx8mq-zii-ultra.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
10 mdio-gpio0 = &mdio0;
15 stdout-path = &uart1;
19 compatible = "virtual,mdio-gpio";
20 pinctrl-names = "default";
21 pinctrl-0 = <&pinctrl_mdio_bitbang>, <&pinctrl_fec1_phy_reset>;
24 #address-cells = <1>;
25 #size-cells = <0>;
27 phy0: ethernet-phy@0 {
29 reset-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;
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/linux-6.14.4/drivers/mfd/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
57 tristate "Active-semi ACT8945A"
62 Support for the ACT8945A PMIC from Active-semi. This device
63 features three step-down DC/DC converters and four low-dropout
79 sun4i-gpadc-iio and the hwmon driver iio_hwmon.
82 called sun4i-gpadc.
113 tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down
124 individual components like LCD backlight, LEDs, GPIOs and Kepad
144 over at91-usart-serial driver and usart-spi-driver. Only one function
160 tristate "Atmel HLCDC (High-end LCD Controller)"
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