Lines Matching +full:dma +full:- +full:info

1 Device-Tree bindings for tilcdc DRM generic panel output driver
4  - compatible: value should be "ti,tilcdc,panel".
5  - panel-info: configuration info to configure LCDC correctly for the panel
6    - ac-bias: AC Bias Pin Frequency
7    - ac-bias-intrpt: AC Bias Pin Transitions per Interrupt
8    - dma-burst-sz: DMA burst size
9    - bpp: Bits per pixel
10    - fdd: FIFO DMA Request Delay
11    - sync-edge: Horizontal and Vertical Sync Edge: 0=rising 1=falling
12    - sync-ctrl: Horizontal and Vertical Sync: Control: 0=ignore
13    - raster-order: Raster Data Order Select: 1=Most-to-least 0=Least-to-most
14    - fifo-th: DMA FIFO threshold
15  - display-timings: typical videomode of lcd panel.  Multiple video modes
16    can be listed if the panel supports multiple timings, but the 'native-mode'
18    Documentation/devicetree/bindings/display/panel/display-timing.txt for display
22 - backlight: phandle of the backlight device attached to the panel
23 - enable-gpios: GPIO pin to enable or disable the panel
26  - pinctrl-names, pinctrl-0: the pincontrol settings to configure
34 		pinctrl-names = "default";
35 		pinctrl-0 = <&bone_lcd3_cape_lcd_pins>;
37 		enable-gpios = <&gpio3 19 0>;
39 		panel-info {
40 			ac-bias           = <255>;
41 			ac-bias-intrpt    = <0>;
42 			dma-burst-sz      = <16>;
45 			sync-edge         = <0>;
46 			sync-ctrl         = <1>;
47 			raster-order      = <0>;
48 			fifo-th           = <0>;
50 		display-timings {
51 			native-mode = <&timing0>;
55 				hback-porch     = <21>;
56 				hfront-porch    = <58>;
57 				hsync-len       = <47>;
58 				vback-porch     = <11>;
59 				vfront-porch    = <23>;
60 				vsync-len       = <2>;
61 				clock-frequency = <8000000>;
62 				hsync-active    = <0>;
63 				vsync-active    = <0>;