Merge tag 'drm-for-v4.8' of git://people.freedesktop.org/~airlied/linux

Merge drm updates from Dave Airlie:
 "This is the main drm pull request for 4.8.

  I'm down with a cold at the moment so hopefully this isn't in too bad
  a state, I finished pulling stuff last week mostly (nouveau fixes just
  went in today), so only this message should be influenced by illness.
  Apologies to anyone who's major feature I missed :-)

  Core:
        Lockless GEM BO freeing
        Non-blocking atomic work
        Documentation changes (rst/sphinx)
        Prep for new fencing changes
        Simple display helpers
        Master/auth changes
        Register/unregister rework
        Loads of trivial patches/fixes.

  New stuff:
        ARM Mali display driver (not the 3D chip)
        sii902x RGB->HDMI bridge

  Panel:
        Support for new panels
        Improved backlight support

  Bridge:
        Convert ADV7511 to bridge driver
        ADV7533 support
        TC358767 (DSI/DPI to eDP) encoder chip support

  i915:
        BXT support enabled by default
        GVT-g infrastructure
        GuC command submission and fixes
        BXT workarounds
        SKL/BKL workarounds
        Demidlayering device registration
        Thundering herd fixes
        Missing pci ids
        Atomic updates

  amdgpu/radeon:
        ATPX improvements for better dGPU power control on PX systems
        New power features for CZ/BR/ST
        Pipelined BO moves and evictions in TTM
        GPU scheduler improvements
        GPU reset improvements
        Overclocking on dGPUs with amdgpu
        Polaris powermanagement enabled

  nouveau:
        GK20A/GM20B volt and clock improvements.
        Initial support for GP100/GP104 GPUs, GP104 will not yet support
        acceleration due to NVIDIA having not released firmware for them as of yet.

  exynos:
        Exynos5433 SoC with IOMMU support.

  vc4:
        Shader validation for branching

  imx-drm:
        Atomic mode setting conversion
        Reworked DMFC FIFO allocation
        External bridge support

  analogix-dp:
        RK3399 eDP support
        Lots of fixes.

  rockchip:
        Lots of small fixes.

  msm:
        DT bindings cleanups
        Shrinker and madvise support
        ASoC HDMI codec support

  tegra:
        Host1x driver cleanups
        SOR reworking for DP support
        Runtime PM support

  omapdrm:
        PLL enhancements
        Header refactoring
        Gamma table support

  arcgpu:
        Simulator support

  virtio-gpu:
        Atomic modesetting fixes.

  rcar-du:
        Misc fixes.

  mediatek:
        MT8173 HDMI support

  sti:
        ASOC HDMI codec support
        Minor fixes

  fsl-dcu:
        Suspend/resume support
        Bridge support

  amdkfd:
        Minor fixes.

  etnaviv:
        Enable GPU clock gating

  hisilicon:
        Vblank and other fixes"

* tag 'drm-for-v4.8' of git://people.freedesktop.org/~airlied/linux: (1575 commits)
  drm/nouveau/gr/nv3x: fix instobj write offsets in gr setup
  drm/nouveau/acpi: fix lockup with PCIe runtime PM
  drm/nouveau/acpi: check for function 0x1B before using it
  drm/nouveau/acpi: return supported DSM functions
  drm/nouveau/acpi: ensure matching ACPI handle and supported functions
  drm/nouveau/fbcon: fix font width not divisible by 8
  drm/amd/powerplay: remove enable_clock_power_gatings_tasks from initialize and resume events
  drm/amd/powerplay: move clockgating to after ungating power in pp for uvd/vce
  drm/amdgpu: add query device id and revision id into system info entry at CGS
  drm/amdgpu: add new definition in bif header
  drm/amd/powerplay: rename smum header guards
  drm/amdgpu: enable UVD context buffer for older HW
  drm/amdgpu: fix default UVD context size
  drm/amdgpu: fix incorrect type of info_id
  drm/amdgpu: make amdgpu_cgs_call_acpi_method as static
  drm/amdgpu: comment out unused defaults_staturn_pro static const structure to fix the build
  drm/amdgpu: enable UVD VM only on polaris
  drm/amdgpu: increase timeout of IB test
  drm/amdgpu: add destroy session when generate VCE destroy msg.
  drm/amd: fix deadlock of job_list_lock V2
  ...

Documentation/DocBook/Makefile

@@ -16,7 +16,7 @@ DOCBOOKS := z8530book.xml device-drivers.xml \
 	    genericirq.xml s390-drivers.xml uio-howto.xml scsi.xml \
 	    80211.xml debugobjects.xml sh.xml regulator.xml \
 	    alsa-driver-api.xml writing-an-alsa-driver.xml \
-	    tracepoint.xml gpu.xml media_api.xml w1.xml \
+	    tracepoint.xml media_api.xml w1.xml \
 	    writing_musb_glue_layer.xml crypto-API.xml iio.xml
 
 include Documentation/DocBook/media/Makefile

Documentation/DocBook/device-drivers.tmpl

@@ -161,6 +161,10 @@ X!Edrivers/base/interface.c
 !Iinclude/linux/fence.h
 !Edrivers/dma-buf/seqno-fence.c
 !Iinclude/linux/seqno-fence.h
+!Edrivers/dma-buf/fence-array.c
+!Iinclude/linux/fence-array.h
+!Edrivers/dma-buf/reservation.c
+!Iinclude/linux/reservation.h
 !Edrivers/dma-buf/sync_file.c
 !Iinclude/linux/sync_file.h
        </sect2>

Documentation/devicetree/bindings/display/arm,malidp.txt

+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.
+
+
+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>;
+		port {
+			dp0_output: endpoint {
+				remote-endpoint = <&tda998x_2_input>;
+			};
+		};
+	};
+
+	...
+};

Documentation/devicetree/bindings/display/bridge/adi,adv7511.txt

-Analog Device ADV7511(W)/13 HDMI Encoders
+Analog Device ADV7511(W)/13/33 HDMI Encoders
 -----------------------------------------
 
-The ADV7511, ADV7511W and ADV7513 are HDMI audio and video transmitters
+The ADV7511, ADV7511W, ADV7513 and ADV7533 are HDMI audio and video transmitters
 compatible with HDMI 1.4 and DVI 1.0. They support color space conversion,
-S/PDIF, CEC and HDCP.
+S/PDIF, CEC and HDCP. ADV7533 supports the DSI interface for input pixels, while
+the others support RGB interface.
 
 Required properties:
 
-- compatible: Should be one of "adi,adv7511", "adi,adv7511w" or "adi,adv7513"
+- compatible: Should be one of:
+		"adi,adv7511"
+		"adi,adv7511w"
+		"adi,adv7513"
+		"adi,adv7533"
+
 - reg: I2C slave address
 
 The ADV7511 supports a large number of input data formats that differ by their
@@ -32,6 +38,11 @@ The following input format properties are required except in "rgb 1x" and
 - adi,input-justification: The input bit justification ("left", "evenly",
   "right").
 
+The following properties are required for ADV7533:
+
+- adi,dsi-lanes: Number of DSI data lanes connected to the DSI host. It should
+  be one of 1, 2, 3 or 4.
+
 Optional properties:
 
 - interrupts: Specifier for the ADV7511 interrupt
@@ -42,13 +53,18 @@ Optional properties:
 - adi,embedded-sync: The input uses synchronization signals embedded in the
   data stream (similar to BT.656). Defaults to separate H/V synchronization
   signals.
+- adi,disable-timing-generator: Only for ADV7533. Disables the internal timing
+  generator. The chip will rely on the sync signals in the DSI data lanes,
+  rather than generate its own timings for HDMI output.
 
 Required nodes:
 
 The ADV7511 has two video ports. Their connections are modelled using the OF
 graph bindings specified in Documentation/devicetree/bindings/graph.txt.
 
-- Video port 0 for the RGB or YUV input
+- Video port 0 for the RGB, YUV or DSI input. In the case of ADV7533, the
+  remote endpoint phandle should be a reference to a valid mipi_dsi_host device
+  node.
 - Video port 1 for the HDMI output
 
 

Documentation/devicetree/bindings/display/bridge/analogix_dp.txt

@@ -5,6 +5,7 @@ Required properties for dp-controller:
 		platform specific such as:
 		 * "samsung,exynos5-dp"
 		 * "rockchip,rk3288-dp"
+		 * "rockchip,rk3399-edp"
 	-reg:
 		physical base address of the controller and length
 		of memory mapped region.

Documentation/devicetree/bindings/display/bridge/sii902x.txt

+sii902x HDMI bridge bindings
+
+Required properties:
+	- compatible: "sil,sii9022"
+	- reg: i2c address of the bridge
+
+Optional properties:
+	- interrupts-extended or interrupt-parent + interrupts: describe
+	  the interrupt line used to inform the host about hotplug events.
+	- reset-gpios: OF device-tree gpio specification for RST_N pin.
+
+Optional subnodes:
+	- video input: this subnode can contain a video input port node
+	  to connect the bridge to a display controller output (See this
+	  documentation [1]).
+
+[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
+
+Example:
+	hdmi-bridge@39 {
+		compatible = "sil,sii9022";
+		reg = <0x39>;
+		reset-gpios = <&pioA 1 0>;
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				bridge_in: endpoint {
+					remote-endpoint = <&dc_out>;
+				};
+			};
+		};
+	};

Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.txt

+Toshiba TC358767 eDP bridge bindings
+
+Required properties:
+ - compatible: "toshiba,tc358767"
+ - reg: i2c address of the bridge, 0x68 or 0x0f, depending on bootstrap pins
+ - clock-names: should be "ref"
+ - clocks: OF device-tree clock specification for refclk input. The reference
+   clock rate must be 13 MHz, 19.2 MHz, 26 MHz, or 38.4 MHz.
+
+Optional properties:
+ - shutdown-gpios: OF device-tree gpio specification for SD pin
+                   (active high shutdown input)
+ - reset-gpios: OF device-tree gpio specification for RSTX pin
+                (active low system reset)
+ - ports: the ports node can contain video interface port nodes to connect
+   to a DPI/DSI source and to an eDP/DP sink according to [1][2]:
+    - port@0: DSI input port
+    - port@1: DPI input port
+    - port@2: eDP/DP output port
+
+[1]: Documentation/devicetree/bindings/graph.txt
+[2]: Documentation/devicetree/bindings/media/video-interfaces.txt
+
+Example:
+	edp-bridge@68 {
+		compatible = "toshiba,tc358767";
+		reg = <0x68>;
+		shutdown-gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>;
+		clock-names = "ref";
+		clocks = <&edp_refclk>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@1 {
+				reg = <1>;
+
+				bridge_in: endpoint {
+					remote-endpoint = <&dpi_out>;
+				};
+			};
+
+			port@2 {
+				reg = <2>;
+
+				bridge_out: endpoint {
+					remote-endpoint = <&panel_in>;
+				};
+			};
+		};
+	};

Documentation/devicetree/bindings/display/connector/hdmi-connector.txt

@@ -8,6 +8,7 @@ Required properties:
 Optional properties:
 - label: a symbolic name for the connector
 - hpd-gpios: HPD GPIO number
+- ddc-i2c-bus: phandle link to the I2C controller used for DDC EDID probing
 
 Required nodes:
 - Video port for HDMI input

Documentation/devicetree/bindings/display/fsl,dcu.txt

@@ -12,7 +12,7 @@ Required properties:
 - clock-names:		Should be "dcu" and "pix"
 			See ../clocks/clock-bindings.txt for details.
 - big-endian		Boolean property, LS1021A DCU registers are big-endian.
-- fsl,panel:		The phandle to panel node.
+- port			Video port for the panel output
 
 Optional properties:
 - fsl,tcon:		The phandle to the timing controller node.
@@ -24,6 +24,11 @@ dcu: dcu@2ce0000 {
 	clocks = <&platform_clk 0>, <&platform_clk 0>;
 	clock-names = "dcu", "pix";
 	big-endian;
-	fsl,panel = <&panel>;
 	fsl,tcon = <&tcon>;
+
+	port {
+		dcu_out: endpoint {
+			remote-endpoint = <&panel_out>;
+	     };
+	};
 };

Documentation/devicetree/bindings/display/mediatek/mediatek,hdmi.txt

+Mediatek HDMI Encoder
+=====================
+
+The Mediatek HDMI encoder can generate HDMI 1.4a or MHL 2.0 signals from
+its parallel input.
+
+Required properties:
+- compatible: Should be "mediatek,<chip>-hdmi".
+- reg: Physical base address and length of the controller's registers
+- interrupts: The interrupt signal from the function block.
+- clocks: device clocks
+  See Documentation/devicetree/bindings/clock/clock-bindings.txt for details.
+- clock-names: must contain "pixel", "pll", "bclk", and "spdif".
+- phys: phandle link to the HDMI PHY node.
+  See Documentation/devicetree/bindings/phy/phy-bindings.txt for details.
+- phy-names: must contain "hdmi"
+- mediatek,syscon-hdmi: phandle link and register offset to the system
+  configuration registers. For mt8173 this must be offset 0x900 into the
+  MMSYS_CONFIG region: <&mmsys 0x900>.
+- ports: A node containing input and output port nodes with endpoint
+  definitions as documented in Documentation/devicetree/bindings/graph.txt.
+- port@0: The input port in the ports node should be connected to a DPI output
+  port.
+- port@1: The output port in the ports node should be connected to the input
+  port of a connector node that contains a ddc-i2c-bus property, or to the
+  input port of an attached bridge chip, such as a SlimPort transmitter.
+
+HDMI CEC
+========
+
+The HDMI CEC controller handles hotplug detection and CEC communication.
+
+Required properties:
+- compatible: Should be "mediatek,<chip>-cec"
+- reg: Physical base address and length of the controller's registers
+- interrupts: The interrupt signal from the function block.
+- clocks: device clock
+
+HDMI DDC
+========
+
+The HDMI DDC i2c controller is used to interface with the HDMI DDC pins.
+The Mediatek's I2C controller is used to interface with I2C devices.
+
+Required properties:
+- compatible: Should be "mediatek,<chip>-hdmi-ddc"
+- reg: Physical base address and length of the controller's registers
+- clocks: device clock
+- clock-names: Should be "ddc-i2c".
+
+HDMI PHY
+========
+
+The HDMI PHY serializes the HDMI encoder's three channel 10-bit parallel
+output and drives the HDMI pads.
+
+Required properties:
+- compatible: "mediatek,<chip>-hdmi-phy"
+- reg: Physical base address and length of the module's registers
+- clocks: PLL reference clock
+- clock-names: must contain "pll_ref"
+- clock-output-names: must be "hdmitx_dig_cts" on mt8173
+- #phy-cells: must be <0>
+- #clock-cells: must be <0>
+
+Optional properties:
+- mediatek,ibias: TX DRV bias current for <1.65Gbps, defaults to 0xa
+- mediatek,ibias_up: TX DRV bias current for >1.65Gbps, defaults to 0x1c
+
+Example:
+
+cec: cec@10013000 {
+	compatible = "mediatek,mt8173-cec";
+	reg = <0 0x10013000 0 0xbc>;
+	interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_LOW>;
+	clocks = <&infracfg CLK_INFRA_CEC>;
+};
+
+hdmi_phy: hdmi-phy@10209100 {
+	compatible = "mediatek,mt8173-hdmi-phy";
+	reg = <0 0x10209100 0 0x24>;
+	clocks = <&apmixedsys CLK_APMIXED_HDMI_REF>;
+	clock-names = "pll_ref";
+	clock-output-names = "hdmitx_dig_cts";
+	mediatek,ibias = <0xa>;
+	mediatek,ibias_up = <0x1c>;
+	#clock-cells = <0>;
+	#phy-cells = <0>;
+};
+
+hdmi_ddc0: i2c@11012000 {
+	compatible = "mediatek,mt8173-hdmi-ddc";
+	reg = <0 0x11012000 0 0x1c>;
+	interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_LOW>;
+	clocks = <&pericfg CLK_PERI_I2C5>;
+	clock-names = "ddc-i2c";
+};
+
+hdmi0: hdmi@14025000 {
+	compatible = "mediatek,mt8173-hdmi";
+	reg = <0 0x14025000 0 0x400>;
+	interrupts = <GIC_SPI 206 IRQ_TYPE_LEVEL_LOW>;
+	clocks = <&mmsys CLK_MM_HDMI_PIXEL>,
+		 <&mmsys CLK_MM_HDMI_PLLCK>,
+		 <&mmsys CLK_MM_HDMI_AUDIO>,
+		 <&mmsys CLK_MM_HDMI_SPDIF>;
+	clock-names = "pixel", "pll", "bclk", "spdif";
+	pinctrl-names = "default";
+	pinctrl-0 = <&hdmi_pin>;
+	phys = <&hdmi_phy>;
+	phy-names = "hdmi";
+	mediatek,syscon-hdmi = <&mmsys 0x900>;
+	assigned-clocks = <&topckgen CLK_TOP_HDMI_SEL>;
+	assigned-clock-parents = <&hdmi_phy>;
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+
+			hdmi0_in: endpoint {
+				remote-endpoint = <&dpi0_out>;
+			};
+		};
+
+		port@1 {
+			reg = <1>;
+
+			hdmi0_out: endpoint {
+				remote-endpoint = <&hdmi_con_in>;
+			};
+		};
+	};
+};
+
+connector {
+	compatible = "hdmi-connector";
+	type = "a";
+	ddc-i2c-bus = <&hdmiddc0>;
+
+	port {
+		hdmi_con_in: endpoint {
+			remote-endpoint = <&hdmi0_out>;
+		};
+	};
+};

Documentation/devicetree/bindings/display/msm/dsi.txt

@@ -11,8 +11,7 @@ Required properties:
   be 0 or 1, since we have 2 DSI controllers at most for now.
 - interrupts: The interrupt signal from the DSI block.
 - power-domains: Should be <&mmcc MDSS_GDSC>.
-- clocks: device clocks
-  See Documentation/devicetree/bindings/clocks/clock-bindings.txt for details.
+- clocks: Phandles to device clocks.
 - clock-names: the following clocks are required:
   * "mdp_core_clk"
   * "iface_clk"
@@ -23,16 +22,21 @@ Required properties:
   * "core_clk"
   For DSIv2, we need an additional clock:
    * "src_clk"
+- assigned-clocks: Parents of "byte_clk" and "pixel_clk" for the given platform.
+- assigned-clock-parents: The Byte clock and Pixel clock PLL outputs provided
+  by a DSI PHY block. See [1] for details on clock bindings.
 - vdd-supply: phandle to vdd regulator device node
 - vddio-supply: phandle to vdd-io regulator device node
 - vdda-supply: phandle to vdda regulator device node
-- qcom,dsi-phy: phandle to DSI PHY device node
+- phys: phandle to DSI PHY device node
+- phy-names: the name of the corresponding PHY device
 - syscon-sfpb: A phandle to mmss_sfpb syscon node (only for DSIv2)
+- ports: Contains 2 DSI controller ports as child nodes. Each port contains
+  an endpoint subnode as defined in [2] and [3].
 
 Optional properties:
 - panel@0: Node of panel connected to this DSI controller.
-  See files in Documentation/devicetree/bindings/display/panel/ for each supported
-  panel.
+  See files in [4] for each supported panel.
 - qcom,dual-dsi-mode: Boolean value indicating if the DSI controller is
   driving a panel which needs 2 DSI links.
 - qcom,master-dsi: Boolean value indicating if the DSI controller is driving
@@ -44,34 +48,38 @@ Optional properties:
 - pinctrl-names: the pin control state names; should contain "default"
 - pinctrl-0: the default pinctrl state (active)
 - pinctrl-n: the "sleep" pinctrl state
-- port: DSI controller output port, containing one endpoint subnode.
+- ports: contains DSI controller input and output ports as children, each
+  containing one endpoint subnode.
 
   DSI Endpoint properties:
-  - remote-endpoint: set to phandle of the connected panel's endpoint.
-    See Documentation/devicetree/bindings/graph.txt for device graph info.
-  - qcom,data-lane-map: this describes how the logical DSI lanes are mapped
-    to the physical lanes on the given platform. The value contained in
-    index n describes what logical data lane is mapped to the physical data
-    lane n (DATAn, where n lies between 0 and 3).
+  - remote-endpoint: For port@0, set to phandle of the connected panel/bridge's
+    input endpoint. For port@1, set to the MDP interface output. See [2] for
+    device graph info.
+
+  - data-lanes: this describes how the physical DSI data lanes are mapped
+    to the logical lanes on the given platform. The value contained in
+    index n describes what physical lane is mapped to the logical lane n
+    (DATAn, where n lies between 0 and 3). The clock lane position is fixed
+    and can't be changed. Hence, they aren't a part of the DT bindings. See
+    [3] for more info on the data-lanes property.
 
     For example:
 
-    qcom,data-lane-map = <3 0 1 2>;
+    data-lanes = <3 0 1 2>;
 
-    The above mapping describes that the logical data lane DATA3 is mapped to
-    the physical data lane DATA0, logical DATA0 to physical DATA1, logic DATA1
-    to phys DATA2 and logic DATA2 to phys DATA3.
+    The above mapping describes that the logical data lane DATA0 is mapped to
+    the physical data lane DATA3, logical DATA1 to physical DATA0, logic DATA2
+    to phys DATA1 and logic DATA3 to phys DATA2.
 
     There are only a limited number of physical to logical mappings possible:
-
-    "0123": Logic 0->Phys 0; Logic 1->Phys 1; Logic 2->Phys 2; Logic 3->Phys 3;
-    "3012": Logic 3->Phys 0; Logic 0->Phys 1; Logic 1->Phys 2; Logic 2->Phys 3;
-    "2301": Logic 2->Phys 0; Logic 3->Phys 1; Logic 0->Phys 2; Logic 1->Phys 3;
-    "1230": Logic 1->Phys 0; Logic 2->Phys 1; Logic 3->Phys 2; Logic 0->Phys 3;
-    "0321": Logic 0->Phys 0; Logic 3->Phys 1; Logic 2->Phys 2; Logic 1->Phys 3;
-    "1032": Logic 1->Phys 0; Logic 0->Phys 1; Logic 3->Phys 2; Logic 2->Phys 3;
-    "2103": Logic 2->Phys 0; Logic 1->Phys 1; Logic 0->Phys 2; Logic 3->Phys 3;
-    "3210": Logic 3->Phys 0; Logic 2->Phys 1; Logic 1->Phys 2; Logic 0->Phys 3;
+    <0 1 2 3>
+    <1 2 3 0>
+    <2 3 0 1>
+    <3 0 1 2>
+    <0 3 2 1>
+    <1 0 3 2>
+    <2 1 0 3>
+    <3 2 1 0>
 
 DSI PHY:
 Required properties:
@@ -86,11 +94,12 @@ Required properties:
   * "dsi_pll"
   * "dsi_phy"
   * "dsi_phy_regulator"
+- clock-cells: Must be 1. The DSI PHY block acts as a clock provider, creating
+  2 clocks: A byte clock (index 0), and a pixel clock (index 1).
 - qcom,dsi-phy-index: The ID of DSI PHY hardware instance. This should
   be 0 or 1, since we have 2 DSI PHYs at most for now.
 - power-domains: Should be <&mmcc MDSS_GDSC>.
-- clocks: device clocks
-  See Documentation/devicetree/bindings/clocks/clock-bindings.txt for details.
+- clocks: Phandles to device clocks. See [1] for details on clock bindings.
 - clock-names: the following clocks are required:
   * "iface_clk"
 - vddio-supply: phandle to vdd-io regulator device node
@@ -99,11 +108,16 @@ Optional properties:
 - qcom,dsi-phy-regulator-ldo-mode: Boolean value indicating if the LDO mode PHY
   regulator is wanted.
 
+[1] Documentation/devicetree/bindings/clocks/clock-bindings.txt
+[2] Documentation/devicetree/bindings/graph.txt
+[3] Documentation/devicetree/bindings/media/video-interfaces.txt
+[4] Documentation/devicetree/bindings/display/panel/
+
 Example:
-	mdss_dsi0: qcom,mdss_dsi@fd922800 {
+	dsi0: dsi@fd922800 {
 		compatible = "qcom,mdss-dsi-ctrl";
 		qcom,dsi-host-index = <0>;
-		interrupt-parent = <&mdss_mdp>;
+		interrupt-parent = <&mdp>;
 		interrupts = <4 0>;
 		reg-names = "dsi_ctrl";
 		reg = <0xfd922800 0x200>;
@@ -124,19 +138,48 @@ Example:
 			<&mmcc MDSS_AHB_CLK>,
 			<&mmcc MDSS_MDP_CLK>,
 			<&mmcc MDSS_PCLK0_CLK>;
+
+		assigned-clocks =
+				 <&mmcc BYTE0_CLK_SRC>,
+				 <&mmcc PCLK0_CLK_SRC>;
+		assigned-clock-parents =
+				 <&dsi_phy0 0>,
+				 <&dsi_phy0 1>;
+
 		vdda-supply = <&pma8084_l2>;
 		vdd-supply = <&pma8084_l22>;
 		vddio-supply = <&pma8084_l12>;
 
-		qcom,dsi-phy = <&mdss_dsi_phy0>;
+		phys = <&dsi_phy0>;
+		phy-names ="dsi-phy";
 
 		qcom,dual-dsi-mode;
 		qcom,master-dsi;
 		qcom,sync-dual-dsi;
 
 		pinctrl-names = "default", "sleep";
-		pinctrl-0 = <&mdss_dsi_active>;
-		pinctrl-1 = <&mdss_dsi_suspend>;
+		pinctrl-0 = <&dsi_active>;
+		pinctrl-1 = <&dsi_suspend>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				dsi0_in: endpoint {
+					remote-endpoint = <&mdp_intf1_out>;
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+				dsi0_out: endpoint {
+					remote-endpoint = <&panel_in>;
+					data-lanes = <0 1 2 3>;
+				};
+			};
+		};
 
 		panel: panel@0 {
 			compatible = "sharp,lq101r1sx01";
@@ -152,16 +195,9 @@ Example:
 				};
 			};
 		};
-
-		port {
-			dsi0_out: endpoint {
-				remote-endpoint = <&panel_in>;
-				lanes = <0 1 2 3>;
-			};
-		};
 	};
 
-	mdss_dsi_phy0: qcom,mdss_dsi_phy@fd922a00 {
+	dsi_phy0: dsi-phy@fd922a00 {
 		compatible = "qcom,dsi-phy-28nm-hpm";
 		qcom,dsi-phy-index = <0>;
 		reg-names =
@@ -173,6 +209,7 @@ Example:
 			<0xfd922d80 0x7b>;
 		clock-names = "iface_clk";
 		clocks = <&mmcc MDSS_AHB_CLK>;
+		#clock-cells = <1>;
 		vddio-supply = <&pma8084_l12>;
 
 		qcom,dsi-phy-regulator-ldo-mode;

Documentation/devicetree/bindings/display/msm/mdp.txt → Documentation/devicetree/bindings/display/msm/mdp4.txt

-Qualcomm adreno/snapdragon display controller
+Qualcomm adreno/snapdragon MDP4 display controller
+
+Description:
+
+This is the bindings documentation for the MDP4 display controller found in
+SoCs like MSM8960, APQ8064 and MSM8660.
 
 Required properties:
 - compatible:
   * "qcom,mdp4" - mdp4
-  * "qcom,mdp5" - mdp5
 - reg: Physical base address and length of the controller's registers.
 - interrupts: The interrupt signal from the display controller.
-- connectors: array of phandles for output device(s)
 - clocks: device clocks
   See ../clocks/clock-bindings.txt for details.
 - clock-names: the following clocks are required.
-  For MDP4:
-   * "core_clk"
-   * "iface_clk"
-   * "lut_clk"
-   * "src_clk"
-   * "hdmi_clk"
-   * "mdp_clk"
-  For MDP5:
-   * "bus_clk"
-   * "iface_clk"
-   * "core_clk_src"
-   * "core_clk"
-   * "lut_clk" (some MDP5 versions may not need this)
-   * "vsync_clk"
+  * "core_clk"
+  * "iface_clk"
+  * "bus_clk"
+  * "lut_clk"
+  * "hdmi_clk"
+  * "tv_clk"
+- ports: contains the list of output ports from MDP. These connect to interfaces
+  that are external to the MDP hardware, such as HDMI, DSI, EDP etc (LVDS is a
+  special case since it is a part of the MDP block itself).
+
+  Each output port contains an endpoint that describes how it is connected to an
+  external interface. These are described by the standard properties documented
+  here:
+	Documentation/devicetree/bindings/graph.txt
+	Documentation/devicetree/bindings/media/video-interfaces.txt
+
+  The output port mappings are:
+	Port 0 -> LCDC/LVDS
+	Port 1 -> DSI1 Cmd/Video
+	Port 2 -> DSI2 Cmd/Video
+	Port 3 -> DTV
 
 Optional properties:
-- gpus: phandle for gpu device
 - clock-names: the following clocks are optional:
   * "lut_clk"
 
@@ -35,25 +44,69 @@ Example:
 / {
 	...
 
-	mdp: qcom,mdp@5100000 {
+	hdmi: hdmi@4a00000 {
+		...
+		ports {
+			...
+			port@0 {
+				reg = <0>;
+				hdmi_in: endpoint {
+					remote-endpoint = <&mdp_dtv_out>;
+				};
+			};
+			...
+		};
+		...
+	};
+
+	...
+
+	mdp: mdp@5100000 {
 		compatible = "qcom,mdp4";
 		reg = <0x05100000 0xf0000>;
 		interrupts = <GIC_SPI 75 0>;
-		connectors = <&hdmi>;
-		gpus = <&gpu>;
 		clock-names =
 		    "core_clk",
 		    "iface_clk",
 		    "lut_clk",
-		    "src_clk",
 		    "hdmi_clk",
-		    "mdp_clk";
+		    "tv_clk";
 		clocks =
-		    <&mmcc MDP_SRC>,
+		    <&mmcc MDP_CLK>,
 		    <&mmcc MDP_AHB_CLK>,
+		    <&mmcc MDP_AXI_CLK>,
 		    <&mmcc MDP_LUT_CLK>,
-		    <&mmcc TV_SRC>,
 		    <&mmcc HDMI_TV_CLK>,
 		    <&mmcc MDP_TV_CLK>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+					mdp_lvds_out: endpoint {
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+					mdp_dsi1_out: endpoint {
+					};
+				};
+
+				port@2 {
+					reg = <2>;
+					mdp_dsi2_out: endpoint {
+					};
+				};
+
+				port@3 {
+					reg = <3>;
+					mdp_dtv_out: endpoint {
+						remote-endpoint = <&hdmi_in>;
+					};
+				};
+		};
 	};
 };

Documentation/devicetree/bindings/display/msm/mdp5.txt

+Qualcomm adreno/snapdragon MDP5 display controller
+
+Description:
+
+This is the bindings documentation for the Mobile Display Subsytem(MDSS) that
+encapsulates sub-blocks like MDP5, DSI, HDMI, eDP etc, and the MDP5 display
+controller found in SoCs like MSM8974, APQ8084, MSM8916, MSM8994 and MSM8996.
+
+MDSS:
+Required properties:
+- compatible:
+  * "qcom,mdss" - MDSS
+- reg: Physical base address and length of the controller's registers.
+- reg-names: The names of register regions. The following regions are required:
+  * "mdss_phys"
+  * "vbif_phys"
+- interrupts: The interrupt signal from MDSS.
+- interrupt-controller: identifies the node as an interrupt controller.
+- #interrupt-cells: specifies the number of cells needed to encode an interrupt
+  source, should be 1.
+- power-domains: a power domain consumer specifier according to
+  Documentation/devicetree/bindings/power/power_domain.txt
+- clocks: device clocks. See ../clocks/clock-bindings.txt for details.
+- clock-names: the following clocks are required.
+  * "iface_clk"
+  * "bus_clk"
+  * "vsync_clk"
+- #address-cells: number of address cells for the MDSS children. Should be 1.
+- #size-cells: Should be 1.
+- ranges: parent bus address space is the same as the child bus address space.
+
+Optional properties:
+- clock-names: the following clocks are optional:
+  * "lut_clk"
+
+MDP5:
+Required properties:
+- compatible:
+  * "qcom,mdp5" - MDP5
+- reg: Physical base address and length of the controller's registers.
+- reg-names: The names of register regions. The following regions are required:
+  * "mdp_phys"
+- interrupts: Interrupt line from MDP5 to MDSS interrupt controller.
+- interrupt-parent: phandle to the MDSS block
+  through MDP block
+- clocks: device clocks. See ../clocks/clock-bindings.txt for details.
+- clock-names: the following clocks are required.
+-   * "bus_clk"
+-   * "iface_clk"
+-   * "core_clk"
+-   * "vsync_clk"
+- ports: contains the list of output ports from MDP. These connect to interfaces
+  that are external to the MDP hardware, such as HDMI, DSI, EDP etc (LVDS is a
+  special case since it is a part of the MDP block itself).
+
+  Each output port contains an endpoint that describes how it is connected to an
+  external interface. These are described by the standard properties documented
+  here:
+	Documentation/devicetree/bindings/graph.txt
+	Documentation/devicetree/bindings/media/video-interfaces.txt
+
+  The availability of output ports can vary across SoC revisions:
+
+  For MSM8974 and APQ8084:
+	 Port 0 -> MDP_INTF0 (eDP)
+	 Port 1 -> MDP_INTF1 (DSI1)
+	 Port 2 -> MDP_INTF2 (DSI2)
+	 Port 3 -> MDP_INTF3 (HDMI)
+
+  For MSM8916:
+	 Port 0 -> MDP_INTF1 (DSI1)
+
+  For MSM8994 and MSM8996:
+	 Port 0 -> MDP_INTF1 (DSI1)
+	 Port 1 -> MDP_INTF2 (DSI2)
+	 Port 2 -> MDP_INTF3 (HDMI)
+
+Optional properties:
+- clock-names: the following clocks are optional:
+  * "lut_clk"
+
+Example:
+
+/ {
+	...
+
+	mdss: mdss@1a00000 {
+		compatible = "qcom,mdss";
+		reg = <0x1a00000 0x1000>,
+		      <0x1ac8000 0x3000>;
+		reg-names = "mdss_phys", "vbif_phys";
+
+		power-domains = <&gcc MDSS_GDSC>;
+
+		clocks = <&gcc GCC_MDSS_AHB_CLK>,
+			 <&gcc GCC_MDSS_AXI_CLK>,
+			 <&gcc GCC_MDSS_VSYNC_CLK>;
+		clock-names = "iface_clk",
+			      "bus_clk",
+			      "vsync_clk"
+
+		interrupts = <0 72 0>;
+
+		interrupt-controller;
+		#interrupt-cells = <1>;
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		mdp: mdp@1a01000 {
+			compatible = "qcom,mdp5";
+			reg = <0x1a01000 0x90000>;
+			reg-names = "mdp_phys";
+
+			interrupt-parent = <&mdss>;
+			interrupts = <0 0>;
+
+			clocks = <&gcc GCC_MDSS_AHB_CLK>,
+				 <&gcc GCC_MDSS_AXI_CLK>,
+				 <&gcc GCC_MDSS_MDP_CLK>,
+				 <&gcc GCC_MDSS_VSYNC_CLK>;
+			clock-names = "iface_clk",
+				      "bus_clk",
+				      "core_clk",
+				      "vsync_clk";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+					mdp5_intf1_out: endpoint {
+						remote-endpoint = <&dsi0_in>;
+					};
+				};
+			};
+		};
+
+		dsi0: dsi@1a98000 {
+			...
+			ports {
+				...
+				port@0 {
+					reg = <0>;
+					dsi0_in: endpoint {
+						remote-endpoint = <&mdp5_intf1_out>;
+					};
+				};
+				...
+			};
+			...
+		};
+
+		dsi_phy0: dsi-phy@1a98300 {
+			...
+		};
+	};
+};

Documentation/devicetree/bindings/display/panel/lg,lp079qx1-sp0v.txt

+LG LP079QX1-SP0V 7.9" (1536x2048 pixels) TFT LCD panel
+
+Required properties:
+- compatible: should be "lg,lp079qx1-sp0v"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.

Documentation/devicetree/bindings/display/panel/lg,lp097qx1-spa1.txt

+LG 9.7" (2048x1536 pixels) TFT LCD panel
+
+Required properties:
+- compatible: should be "lg,lp097qx1-spa1"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.

Documentation/devicetree/bindings/display/panel/panel-dpi.txt

@@ -7,6 +7,8 @@ Required properties:
 Optional properties:
 - label: a symbolic name for the panel
 - enable-gpios: panel enable gpio
+- reset-gpios: GPIO to control the RESET pin
+- vcc-supply: phandle of regulator that will be used to enable power to the display
 
 Required nodes:
 - "panel-timing" containing video timings

Documentation/devicetree/bindings/display/panel/samsung,lsn122dl01-c01.txt

+Samsung 12.2" (2560x1600 pixels) TFT LCD panel
+
+Required properties:
+- compatible: should be "samsung,lsn122dl01-c01"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.

Documentation/devicetree/bindings/display/panel/sharp,lq101k1ly04.txt

+Sharp Display Corp. LQ101K1LY04 10.07" WXGA TFT LCD panel
+
+Required properties:
+- compatible: should be "sharp,lq101k1ly04"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.

Documentation/devicetree/bindings/display/panel/sharp,lq123p1jx31.txt

+Sharp 12.3" (2400x1600 pixels) TFT LCD panel
+
+Required properties:
+- compatible: should be "sharp,lq123p1jx31"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.