Based on kernel version 6.9
. Page generated on 2024-05-14 10:02 EST
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 | Texas Instruments DRA7x Display Subsystem ========================================= See Documentation/devicetree/bindings/display/ti/ti,omap-dss.txt for generic description about OMAP Display Subsystem bindings. DSS Core -------- Required properties: - compatible: "ti,dra7-dss" - reg: address and length of the register spaces for 'dss' - ti,hwmods: "dss_core" - clocks: handle to fclk - clock-names: "fck" - syscon: phandle to control module core syscon node Optional properties: Some DRA7xx SoCs have one dedicated video PLL, some have two. These properties can be used to describe the video PLLs: - reg: address and length of the register spaces for 'pll1_clkctrl', 'pll1', 'pll2_clkctrl', 'pll2' - clocks: handle to video1 pll clock and video2 pll clock - clock-names: "video1_clk" and "video2_clk" Required nodes: - DISPC Optional nodes: - DSS Submodules: HDMI - Video port for DPI output DPI Endpoint required properties: - data-lines: number of lines used DISPC ----- Required properties: - compatible: "ti,dra7-dispc" - reg: address and length of the register space - ti,hwmods: "dss_dispc" - interrupts: the DISPC interrupt - clocks: handle to fclk - clock-names: "fck" Optional properties: - max-memory-bandwidth: Input memory (from main memory to dispc) bandwidth limit in bytes per second HDMI ---- Required properties: - compatible: "ti,dra7-hdmi" - reg: addresses and lengths of the register spaces for 'wp', 'pll', 'phy', 'core' - reg-names: "wp", "pll", "phy", "core" - interrupts: the HDMI interrupt line - ti,hwmods: "dss_hdmi" - vdda-supply: vdda power supply - clocks: handles to fclk and pll clock - clock-names: "fck", "sys_clk" Optional nodes: - Video port for HDMI output HDMI Endpoint optional properties: - lanes: list of 8 pin numbers for the HDMI lanes: CLK+, CLK-, D0+, D0-, D1+, D1-, D2+, D2-. (default: 0,1,2,3,4,5,6,7) |