diff options
Diffstat (limited to 'Documentation/devicetree')
7 files changed, 206 insertions, 10 deletions
diff --git a/Documentation/devicetree/bindings/media/exynos5-gsc.txt b/Documentation/devicetree/bindings/media/exynos5-gsc.txt index 5fe9372abb37..26ca25b6d264 100644 --- a/Documentation/devicetree/bindings/media/exynos5-gsc.txt +++ b/Documentation/devicetree/bindings/media/exynos5-gsc.txt @@ -3,7 +3,8 @@ G-Scaler is used for scaling and color space conversion on EXYNOS5 SoCs. Required properties: -- compatible: should be "samsung,exynos5-gsc" +- compatible: should be "samsung,exynos5-gsc" (for Exynos 5250, 5420 and + 5422 SoCs) or "samsung,exynos5433-gsc" (Exynos 5433) - reg: should contain G-Scaler physical address location and length. - interrupts: should contain G-Scaler interrupt number diff --git a/Documentation/devicetree/bindings/media/hix5hd2-ir.txt b/Documentation/devicetree/bindings/media/hix5hd2-ir.txt index fb5e7606643a..54e1bede6244 100644 --- a/Documentation/devicetree/bindings/media/hix5hd2-ir.txt +++ b/Documentation/devicetree/bindings/media/hix5hd2-ir.txt @@ -8,10 +8,11 @@ Required properties: the device. The interrupt specifier format depends on the interrupt controller parent. - clocks: clock phandle and specifier pair. - - hisilicon,power-syscon: phandle of syscon used to control power. Optional properties: - linux,rc-map-name : Remote control map name. + - hisilicon,power-syscon: DEPRECATED. Don't use this in new dts files. + Provide correct clocks instead. Example node: @@ -19,7 +20,6 @@ Example node: compatible = "hisilicon,hix5hd2-ir"; reg = <0xf8001000 0x1000>; interrupts = <0 47 4>; - clocks = <&clock HIX5HD2_FIXED_24M>; - hisilicon,power-syscon = <&sysctrl>; + clocks = <&clock HIX5HD2_IR_CLOCK>; linux,rc-map-name = "rc-tivo"; }; diff --git a/Documentation/devicetree/bindings/media/i2c/adv7604.txt b/Documentation/devicetree/bindings/media/i2c/adv7604.txt index 8337f75c75da..9cbd92eb5d05 100644 --- a/Documentation/devicetree/bindings/media/i2c/adv7604.txt +++ b/Documentation/devicetree/bindings/media/i2c/adv7604.txt @@ -34,6 +34,7 @@ The digital output port node must contain at least one endpoint. Optional Properties: - reset-gpios: Reference to the GPIO connected to the device's reset pin. + - default-input: Select which input is selected after reset. Optional Endpoint Properties: @@ -47,8 +48,6 @@ Optional Endpoint Properties: If none of hsync-active, vsync-active and pclk-sample is specified the endpoint will use embedded BT.656 synchronization. - - default-input: Select which input is selected after reset. - Example: hdmi_receiver@4c { diff --git a/Documentation/devicetree/bindings/media/mediatek-mdp.txt b/Documentation/devicetree/bindings/media/mediatek-mdp.txt new file mode 100644 index 000000000000..4182063a54db --- /dev/null +++ b/Documentation/devicetree/bindings/media/mediatek-mdp.txt @@ -0,0 +1,109 @@ +* Mediatek Media Data Path + +Media Data Path is used for scaling and color space conversion. + +Required properties (controller (parent) node): +- compatible: "mediatek,mt8173-mdp" +- mediatek,vpu: the node of video processor unit, see + Documentation/devicetree/bindings/media/mediatek-vpu.txt for details. + +Required properties (all function blocks, child node): +- compatible: Should be one of + "mediatek,mt8173-mdp-rdma" - read DMA + "mediatek,mt8173-mdp-rsz" - resizer + "mediatek,mt8173-mdp-wdma" - write DMA + "mediatek,mt8173-mdp-wrot" - write DMA with rotation +- reg: Physical base address and length of the function block register space +- clocks: device clocks, see + Documentation/devicetree/bindings/clock/clock-bindings.txt for details. +- power-domains: a phandle to the power domain, see + Documentation/devicetree/bindings/power/power_domain.txt for details. + +Required properties (DMA function blocks, child node): +- compatible: Should be one of + "mediatek,mt8173-mdp-rdma" + "mediatek,mt8173-mdp-wdma" + "mediatek,mt8173-mdp-wrot" +- iommus: should point to the respective IOMMU block with master port as + argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt + for details. +- mediatek,larb: must contain the local arbiters in the current Socs, see + Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt + for details. + +Example: +mdp { + compatible = "mediatek,mt8173-mdp"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + mediatek,vpu = <&vpu>; + + mdp_rdma0: rdma@14001000 { + compatible = "mediatek,mt8173-mdp-rdma"; + reg = <0 0x14001000 0 0x1000>; + clocks = <&mmsys CLK_MM_MDP_RDMA0>, + <&mmsys CLK_MM_MUTEX_32K>; + power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>; + iommus = <&iommu M4U_PORT_MDP_RDMA0>; + mediatek,larb = <&larb0>; + }; + + mdp_rdma1: rdma@14002000 { + compatible = "mediatek,mt8173-mdp-rdma"; + reg = <0 0x14002000 0 0x1000>; + clocks = <&mmsys CLK_MM_MDP_RDMA1>, + <&mmsys CLK_MM_MUTEX_32K>; + power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>; + iommus = <&iommu M4U_PORT_MDP_RDMA1>; + mediatek,larb = <&larb4>; + }; + + mdp_rsz0: rsz@14003000 { + compatible = "mediatek,mt8173-mdp-rsz"; + reg = <0 0x14003000 0 0x1000>; + clocks = <&mmsys CLK_MM_MDP_RSZ0>; + power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>; + }; + + mdp_rsz1: rsz@14004000 { + compatible = "mediatek,mt8173-mdp-rsz"; + reg = <0 0x14004000 0 0x1000>; + clocks = <&mmsys CLK_MM_MDP_RSZ1>; + power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>; + }; + + mdp_rsz2: rsz@14005000 { + compatible = "mediatek,mt8173-mdp-rsz"; + reg = <0 0x14005000 0 0x1000>; + clocks = <&mmsys CLK_MM_MDP_RSZ2>; + power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>; + }; + + mdp_wdma0: wdma@14006000 { + compatible = "mediatek,mt8173-mdp-wdma"; + reg = <0 0x14006000 0 0x1000>; + clocks = <&mmsys CLK_MM_MDP_WDMA>; + power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>; + iommus = <&iommu M4U_PORT_MDP_WDMA>; + mediatek,larb = <&larb0>; + }; + + mdp_wrot0: wrot@14007000 { + compatible = "mediatek,mt8173-mdp-wrot"; + reg = <0 0x14007000 0 0x1000>; + clocks = <&mmsys CLK_MM_MDP_WROT0>; + power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>; + iommus = <&iommu M4U_PORT_MDP_WROT0>; + mediatek,larb = <&larb0>; + }; + + mdp_wrot1: wrot@14008000 { + compatible = "mediatek,mt8173-mdp-wrot"; + reg = <0 0x14008000 0 0x1000>; + clocks = <&mmsys CLK_MM_MDP_WROT1>; + power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>; + iommus = <&iommu M4U_PORT_MDP_WROT1>; + mediatek,larb = <&larb4>; + }; +}; diff --git a/Documentation/devicetree/bindings/media/mediatek-vcodec.txt b/Documentation/devicetree/bindings/media/mediatek-vcodec.txt index 59a47a5b924b..46c15c54175d 100644 --- a/Documentation/devicetree/bindings/media/mediatek-vcodec.txt +++ b/Documentation/devicetree/bindings/media/mediatek-vcodec.txt @@ -1,25 +1,74 @@ Mediatek Video Codec Mediatek Video Codec is the video codec hw present in Mediatek SoCs which -supports high resolution encoding functionalities. +supports high resolution encoding and decoding functionalities. Required properties: - compatible : "mediatek,mt8173-vcodec-enc" for encoder + "mediatek,mt8173-vcodec-dec" for decoder. - reg : Physical base address of the video codec registers and length of memory mapped region. - interrupts : interrupt number to the cpu. - mediatek,larb : must contain the local arbiters in the current Socs. - clocks : list of clock specifiers, corresponding to entries in the clock-names property. -- clock-names: encoder must contain "venc_sel_src", "venc_sel", -- "venc_lt_sel_src", "venc_lt_sel". +- clock-names: encoder must contain "venc_sel_src", "venc_sel",, + "venc_lt_sel_src", "venc_lt_sel", decoder must contain "vcodecpll", + "univpll_d2", "clk_cci400_sel", "vdec_sel", "vdecpll", "vencpll", + "venc_lt_sel", "vdec_bus_clk_src". - iommus : should point to the respective IOMMU block with master port as argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt for details. - mediatek,vpu : the node of video processor unit + Example: -vcodec_enc: vcodec@0x18002000 { + +vcodec_dec: vcodec@16000000 { + compatible = "mediatek,mt8173-vcodec-dec"; + reg = <0 0x16000000 0 0x100>, /*VDEC_SYS*/ + <0 0x16020000 0 0x1000>, /*VDEC_MISC*/ + <0 0x16021000 0 0x800>, /*VDEC_LD*/ + <0 0x16021800 0 0x800>, /*VDEC_TOP*/ + <0 0x16022000 0 0x1000>, /*VDEC_CM*/ + <0 0x16023000 0 0x1000>, /*VDEC_AD*/ + <0 0x16024000 0 0x1000>, /*VDEC_AV*/ + <0 0x16025000 0 0x1000>, /*VDEC_PP*/ + <0 0x16026800 0 0x800>, /*VP8_VD*/ + <0 0x16027000 0 0x800>, /*VP6_VD*/ + <0 0x16027800 0 0x800>, /*VP8_VL*/ + <0 0x16028400 0 0x400>; /*VP9_VD*/ + interrupts = <GIC_SPI 204 IRQ_TYPE_LEVEL_LOW>; + mediatek,larb = <&larb1>; + iommus = <&iommu M4U_PORT_HW_VDEC_MC_EXT>, + <&iommu M4U_PORT_HW_VDEC_PP_EXT>, + <&iommu M4U_PORT_HW_VDEC_AVC_MV_EXT>, + <&iommu M4U_PORT_HW_VDEC_PRED_RD_EXT>, + <&iommu M4U_PORT_HW_VDEC_PRED_WR_EXT>, + <&iommu M4U_PORT_HW_VDEC_UFO_EXT>, + <&iommu M4U_PORT_HW_VDEC_VLD_EXT>, + <&iommu M4U_PORT_HW_VDEC_VLD2_EXT>; + mediatek,vpu = <&vpu>; + power-domains = <&scpsys MT8173_POWER_DOMAIN_VDEC>; + clocks = <&apmixedsys CLK_APMIXED_VCODECPLL>, + <&topckgen CLK_TOP_UNIVPLL_D2>, + <&topckgen CLK_TOP_CCI400_SEL>, + <&topckgen CLK_TOP_VDEC_SEL>, + <&topckgen CLK_TOP_VCODECPLL>, + <&apmixedsys CLK_APMIXED_VENCPLL>, + <&topckgen CLK_TOP_VENC_LT_SEL>, + <&topckgen CLK_TOP_VCODECPLL_370P5>; + clock-names = "vcodecpll", + "univpll_d2", + "clk_cci400_sel", + "vdec_sel", + "vdecpll", + "vencpll", + "venc_lt_sel", + "vdec_bus_clk_src"; + }; + + vcodec_enc: vcodec@0x18002000 { compatible = "mediatek,mt8173-vcodec-enc"; reg = <0 0x18002000 0 0x1000>, /*VENC_SYS*/ <0 0x19002000 0 0x1000>; /*VENC_LT_SYS*/ diff --git a/Documentation/devicetree/bindings/media/renesas,fdp1.txt b/Documentation/devicetree/bindings/media/renesas,fdp1.txt new file mode 100644 index 000000000000..8dd1007bb573 --- /dev/null +++ b/Documentation/devicetree/bindings/media/renesas,fdp1.txt @@ -0,0 +1,37 @@ +Renesas R-Car Fine Display Processor (FDP1) +------------------------------------------- + +The FDP1 is a de-interlacing module which converts interlaced video to +progressive video. It is capable of performing pixel format conversion between +YCbCr/YUV formats and RGB formats. Only YCbCr/YUV formats are supported as +an input to the module. + +Required properties: + + - compatible: must be "renesas,fdp1" + - reg: the register base and size for the device registers + - interrupts : interrupt specifier for the FDP1 instance + - clocks: reference to the functional clock + +Optional properties: + + - power-domains: reference to the power domain that the FDP1 belongs to, if + any. + - renesas,fcp: a phandle referencing the FCP that handles memory accesses + for the FDP1. Not needed on Gen2, mandatory on Gen3. + +Please refer to the binding documentation for the clock and/or power domain +providers for more details. + + +Device node example +------------------- + + fdp1@fe940000 { + compatible = "renesas,fdp1"; + reg = <0 0xfe940000 0 0x2400>; + interrupts = <GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 119>; + power-domains = <&sysc R8A7795_PD_A3VP>; + renesas,fcp = <&fcpf0>; + }; diff --git a/Documentation/devicetree/bindings/media/s5p-mfc.txt b/Documentation/devicetree/bindings/media/s5p-mfc.txt index 92c94f5ecbf1..2c901286d818 100644 --- a/Documentation/devicetree/bindings/media/s5p-mfc.txt +++ b/Documentation/devicetree/bindings/media/s5p-mfc.txt @@ -12,6 +12,7 @@ Required properties: (b) "samsung,mfc-v6" for MFC v6 present in Exynos5 SoCs (c) "samsung,mfc-v7" for MFC v7 present in Exynos5420 SoC (d) "samsung,mfc-v8" for MFC v8 present in Exynos5800 SoC + (e) "samsung,exynos5433-mfc" for MFC v8 present in Exynos5433 SoC - reg : Physical base address of the IP registers and length of memory mapped region. |