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Diffstat (limited to 'Documentation/devicetree/bindings/display/arm,malidp.txt')
-rw-r--r-- | Documentation/devicetree/bindings/display/arm,malidp.txt | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/Documentation/devicetree/bindings/display/arm,malidp.txt b/Documentation/devicetree/bindings/display/arm,malidp.txt deleted file mode 100644 index 7a97a2b48c2a..000000000000 --- a/Documentation/devicetree/bindings/display/arm,malidp.txt +++ /dev/null @@ -1,68 +0,0 @@ -ARM Mali-DP - -The following bindings apply to a family of Display Processors sold as -licensable IP by ARM Ltd. The bindings describe the Mali DP500, DP550 and -DP650 processors that offer multiple composition layers, support for -rotation and scaling output. - -Required properties: - - compatible: should be one of - "arm,mali-dp500" - "arm,mali-dp550" - "arm,mali-dp650" - depending on the particular implementation present in the hardware - - reg: Physical base address and size of the block of registers used by - the processor. - - interrupts: Interrupt list, as defined in ../interrupt-controller/interrupts.txt, - interrupt client nodes. - - interrupt-names: name of the engine inside the processor that will - use the corresponding interrupt. Should be one of "DE" or "SE". - - clocks: A list of phandle + clock-specifier pairs, one for each entry - in 'clock-names' - - clock-names: A list of clock names. It should contain: - - "pclk": for the APB interface clock - - "aclk": for the AXI interface clock - - "mclk": for the main processor clock - - "pxlclk": for the pixel clock feeding the output PLL of the processor. - - arm,malidp-output-port-lines: Array of u8 values describing the number - of output lines per channel (R, G and B). - -Required sub-nodes: - - port: The Mali DP connection to an encoder input port. The connection - is modelled using the OF graph bindings specified in - Documentation/devicetree/bindings/graph.txt - -Optional properties: - - memory-region: phandle to a node describing memory (see - Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt) - to be used for the framebuffer; if not present, the framebuffer may - be located anywhere in memory. - - arm,malidp-arqos-high-level: integer of u32 value describing the ARQoS - levels of DP500's QoS signaling. - - -Example: - -/ { - ... - - dp0: malidp@6f200000 { - compatible = "arm,mali-dp650"; - reg = <0 0x6f200000 0 0x20000>; - memory-region = <&display_reserved>; - interrupts = <0 168 IRQ_TYPE_LEVEL_HIGH>, - <0 168 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "DE", "SE"; - clocks = <&oscclk2>, <&fpgaosc0>, <&fpgaosc1>, <&fpgaosc1>; - clock-names = "pxlclk", "mclk", "aclk", "pclk"; - arm,malidp-output-port-lines = /bits/ 8 <8 8 8>; - arm,malidp-arqos-high-level = <0xd000d000>; - port { - dp0_output: endpoint { - remote-endpoint = <&tda998x_2_input>; - }; - }; - }; - - ... -}; |