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 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 | Texas Instruments OMAP4 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,omap4-dss" - reg: address and length of the register space - ti,hwmods: "dss_core" - clocks: handle to fclk - clock-names: "fck" Required nodes: - DISPC Optional nodes: - DSS Submodules: RFBI, VENC, DSI, HDMI - Video port for DPI output DPI Endpoint required properties: - data-lines: number of lines used DISPC ----- Required properties: - compatible: "ti,omap4-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 RFBI ---- Required properties: - compatible: "ti,omap4-rfbi" - reg: address and length of the register space - ti,hwmods: "dss_rfbi" - clocks: handles to fclk and iclk - clock-names: "fck", "ick" Optional nodes: - Video port for RFBI output - RFBI controlled peripherals VENC ---- Required properties: - compatible: "ti,omap4-venc" - reg: address and length of the register space - ti,hwmods: "dss_venc" - vdda-supply: power supply for DAC - clocks: handle to fclk - clock-names: "fck" Optional nodes: - Video port for VENC output VENC Endpoint required properties: - ti,invert-polarity: invert the polarity of the video signal - ti,channels: 1 for composite, 2 for s-video DSI --- Required properties: - compatible: "ti,omap4-dsi" - reg: addresses and lengths of the register spaces for 'proto', 'phy' and 'pll' - reg-names: "proto", "phy", "pll" - interrupts: the DSI interrupt line - ti,hwmods: "dss_dsi1" or "dss_dsi2" - vdd-supply: power supply for DSI - clocks: handles to fclk and pll clock - clock-names: "fck", "sys_clk" Optional nodes: - Video port for DSI output - DSI controlled peripherals DSI Endpoint required properties: - lanes: list of pin numbers for the DSI lanes: CLK+, CLK-, DATA0+, DATA0-, DATA1+, DATA1-, ... HDMI ---- Required properties: - compatible: "ti,omap4-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) |