Merge tag 'drm-intel-next-fixes-2015-09-02' into drm-intel-next-queued

Backmerge -fixes since there's more DDI-E related cleanups on top of
the pile of -fixes for skl that just landed for 4.3.

Conflicts:
	drivers/gpu/drm/i915/intel_display.c
	drivers/gpu/drm/i914/intel_dp.c
	drivers/gpu/drm/i915/intel_lrc.c

Conflicts are all fairly harmless adjacent line stuff.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

11 files changed, 142 insertions, 47 deletions

diff --git a/Documentation/devicetree/bindings/arm/cpus.txt b/Documentation/devicetree/bindings/arm/cpus.txt
index d6b794cef0b8..91e6e5c478d0 100644
--- a/Documentation/devicetree/bindings/arm/cpus.txt
+++ b/Documentation/devicetree/bindings/arm/cpus.txt
@@ -199,6 +199,7 @@ nodes to be present and contain the properties described below.
 			    "qcom,kpss-acc-v1"
 			    "qcom,kpss-acc-v2"
 			    "rockchip,rk3066-smp"
+			    "ste,dbx500-smp"
 
 	- cpu-release-addr
 		Usage: required for systems that have an "enable-method"
diff --git a/Documentation/devicetree/bindings/drm/msm/dsi.txt b/Documentation/devicetree/bindings/drm/msm/dsi.txt
index cd8fe6cf536c..d56923cd5590 100644
--- a/Documentation/devicetree/bindings/drm/msm/dsi.txt
+++ b/Documentation/devicetree/bindings/drm/msm/dsi.txt
@@ -30,20 +30,27 @@ Optional properties:
 - panel@0: Node of panel connected to this DSI controller.
   See files in Documentation/devicetree/bindings/panel/ for each supported
   panel.
-- qcom,dual-panel-mode: Boolean value indicating if the DSI controller is
+- qcom,dual-dsi-mode: Boolean value indicating if the DSI controller is
   driving a panel which needs 2 DSI links.
-- qcom,master-panel: Boolean value indicating if the DSI controller is driving
+- qcom,master-dsi: Boolean value indicating if the DSI controller is driving
   the master link of the 2-DSI panel.
-- qcom,sync-dual-panel: Boolean value indicating if the DSI controller is
+- qcom,sync-dual-dsi: Boolean value indicating if the DSI controller is
   driving a 2-DSI panel whose 2 links need receive command simultaneously.
 - interrupt-parent: phandle to the MDP block if the interrupt signal is routed
   through MDP block
+- 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. This contains one endpoint subnode, with its
+  remote-endpoint set to the phandle of the connected panel's endpoint.
+  See Documentation/devicetree/bindings/graph.txt for device graph info.
 
 DSI PHY:
 Required properties:
 - compatible: Could be the following
   * "qcom,dsi-phy-28nm-hpm"
   * "qcom,dsi-phy-28nm-lp"
+  * "qcom,dsi-phy-20nm"
 - reg: Physical base address and length of the registers of PLL, PHY and PHY
   regulator
 - reg-names: The names of register regions. The following regions are required:
@@ -59,6 +66,10 @@ Required properties:
   * "iface_clk"
 - vddio-supply: phandle to vdd-io regulator device node
 
+Optional properties:
+- qcom,dsi-phy-regulator-ldo-mode: Boolean value indicating if the LDO mode PHY
+  regulator is wanted.
+
 Example:
 	mdss_dsi0: qcom,mdss_dsi@fd922800 {
 		compatible = "qcom,mdss-dsi-ctrl";
@@ -90,9 +101,13 @@ Example:
 
 		qcom,dsi-phy = <&mdss_dsi_phy0>;
 
-		qcom,dual-panel-mode;
-		qcom,master-panel;
-		qcom,sync-dual-panel;
+		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>;
 
 		panel: panel@0 {
 			compatible = "sharp,lq101r1sx01";
@@ -101,6 +116,18 @@ Example:
 
 			power-supply = <...>;
 			backlight = <...>;
+
+			port {
+				panel_in: endpoint {
+					remote-endpoint = <&dsi0_out>;
+				};
+			};
+		};
+
+		port {
+			dsi0_out: endpoint {
+				remote-endpoint = <&panel_in>;
+			};
 		};
 	};
 
@@ -117,4 +144,6 @@ Example:
 		clock-names = "iface_clk";
 		clocks = <&mmcc MDSS_AHB_CLK>;
 		vddio-supply = <&pma8084_l12>;
+
+		qcom,dsi-phy-regulator-ldo-mode;
 	};
diff --git a/Documentation/devicetree/bindings/drm/msm/hdmi.txt b/Documentation/devicetree/bindings/drm/msm/hdmi.txt
index c43aa53debed..e926239e1101 100644
--- a/Documentation/devicetree/bindings/drm/msm/hdmi.txt
+++ b/Documentation/devicetree/bindings/drm/msm/hdmi.txt
@@ -2,8 +2,9 @@ Qualcomm adreno/snapdragon hdmi output
 
 Required properties:
 - compatible: one of the following
+   * "qcom,hdmi-tx-8994"
    * "qcom,hdmi-tx-8084"
-   * "qcom,hdmi-tx-8074"
+   * "qcom,hdmi-tx-8974"
    * "qcom,hdmi-tx-8660"
    * "qcom,hdmi-tx-8960"
 - reg: Physical base address and length of the controller's registers
diff --git a/Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt b/Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt
index 009f4bfa1590..e685610d38e2 100644
--- a/Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt
+++ b/Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt
@@ -197,9 +197,11 @@ of the following host1x client modules:
 - sor: serial output resource
 
   Required properties:
-  - compatible: For Tegra124, must contain "nvidia,tegra124-sor".  Otherwise,
-    must contain '"nvidia,<chip>-sor", "nvidia,tegra124-sor"', where <chip>
-    is tegra132.
+  - compatible: Should be:
+    - "nvidia,tegra124-sor": for Tegra124 and Tegra132
+    - "nvidia,tegra132-sor": for Tegra132
+    - "nvidia,tegra210-sor": for Tegra210
+    - "nvidia,tegra210-sor1": for Tegra210
   - reg: Physical base address and length of the controller's registers.
   - interrupts: The interrupt outputs from the controller.
   - clocks: Must contain an entry for each entry in clock-names.
diff --git a/Documentation/devicetree/bindings/gpu/st,stih4xx.txt b/Documentation/devicetree/bindings/gpu/st,stih4xx.txt
index 6b1d75f1a529..a36dfce0032e 100644
--- a/Documentation/devicetree/bindings/gpu/st,stih4xx.txt
+++ b/Documentation/devicetree/bindings/gpu/st,stih4xx.txt
@@ -52,10 +52,9 @@ STMicroelectronics stih4xx platforms
     See ../reset/reset.txt for details.
   - reset-names: names of the resets listed in resets property in the same
     order.
-  - ranges: to allow probing of subdevices
 
 - sti-hdmi: hdmi output block
-  must be a child of sti-tvout
+  must be a child of sti-display-subsystem
   Required properties:
   - compatible: "st,stih<chip>-hdmi";
   - reg: Physical base address of the IP registers and length of memory mapped region.
@@ -72,7 +71,7 @@ STMicroelectronics stih4xx platforms
 
 sti-hda:
   Required properties:
-  must be a child of sti-tvout
+  must be a child of sti-display-subsystem
   - compatible: "st,stih<chip>-hda"
   - reg: Physical base address of the IP registers and length of memory mapped region.
   - reg-names: names of the mapped memory regions listed in regs property in
@@ -85,7 +84,7 @@ sti-hda:
 
 sti-dvo:
   Required properties:
-  must be a child of sti-tvout
+  must be a child of sti-display-subsystem
   - compatible: "st,stih<chip>-dvo"
   - reg: Physical base address of the IP registers and length of memory mapped region.
   - reg-names: names of the mapped memory regions listed in regs property in
@@ -195,38 +194,37 @@ Example:
 			reg-names	= "tvout-reg", "hda-reg", "syscfg";
 			reset-names     = "tvout";
 			resets          = <&softreset STIH416_HDTVOUT_SOFTRESET>;
-			ranges;
-
-			sti-hdmi@fe85c000 {
-				compatible	= "st,stih416-hdmi";
-				reg		= <0xfe85c000 0x1000>, <0xfe830000 0x10000>;
-				reg-names	= "hdmi-reg", "syscfg";
-				interrupts	= <GIC_SPI 173 IRQ_TYPE_NONE>;
-				interrupt-names	= "irq";
-				clock-names	= "pix", "tmds", "phy", "audio";
-				clocks          = <&clockgen_c_vcc CLK_S_PIX_HDMI>, <&clockgen_c_vcc CLK_S_TMDS_HDMI>, <&clockgen_c_vcc CLK_S_HDMI_REJECT_PLL>, <&clockgen_b1 CLK_S_PCM_0>;
-			};
-
-			sti-hda@fe85a000 {
-				compatible	= "st,stih416-hda";
-				reg		= <0xfe85a000 0x400>, <0xfe83085c 0x4>;
-				reg-names	= "hda-reg", "video-dacs-ctrl";
-				clock-names	= "pix", "hddac";
-				clocks          = <&clockgen_c_vcc CLK_S_PIX_HD>, <&clockgen_c_vcc CLK_S_HDDAC>;
-			};
-
-			sti-dvo@8d00400 {
-				compatible	= "st,stih407-dvo";
-				reg		= <0x8d00400 0x200>;
-				reg-names	= "dvo-reg";
-				clock-names	= "dvo_pix", "dvo",
-						  "main_parent", "aux_parent";
-				clocks		= <&clk_s_d2_flexgen CLK_PIX_DVO>, <&clk_s_d2_flexgen CLK_DVO>,
-						  <&clk_s_d2_quadfs 0>, <&clk_s_d2_quadfs 1>;
-				pinctrl-names	= "default";
-				pinctrl-0	= <&pinctrl_dvo>;
-				sti,panel	= <&panel_dvo>;
-			};
+		};
+
+		sti-hdmi@fe85c000 {
+			compatible	= "st,stih416-hdmi";
+			reg		= <0xfe85c000 0x1000>, <0xfe830000 0x10000>;
+			reg-names	= "hdmi-reg", "syscfg";
+			interrupts	= <GIC_SPI 173 IRQ_TYPE_NONE>;
+			interrupt-names	= "irq";
+			clock-names	= "pix", "tmds", "phy", "audio";
+			clocks          = <&clockgen_c_vcc CLK_S_PIX_HDMI>, <&clockgen_c_vcc CLK_S_TMDS_HDMI>, <&clockgen_c_vcc CLK_S_HDMI_REJECT_PLL>, <&clockgen_b1 CLK_S_PCM_0>;
+		};
+
+		sti-hda@fe85a000 {
+			compatible	= "st,stih416-hda";
+			reg		= <0xfe85a000 0x400>, <0xfe83085c 0x4>;
+			reg-names	= "hda-reg", "video-dacs-ctrl";
+			clock-names	= "pix", "hddac";
+			clocks          = <&clockgen_c_vcc CLK_S_PIX_HD>, <&clockgen_c_vcc CLK_S_HDDAC>;
+		};
+
+		sti-dvo@8d00400 {
+			compatible	= "st,stih407-dvo";
+			reg		= <0x8d00400 0x200>;
+			reg-names	= "dvo-reg";
+			clock-names	= "dvo_pix", "dvo",
+					  "main_parent", "aux_parent";
+			clocks		= <&clk_s_d2_flexgen CLK_PIX_DVO>, <&clk_s_d2_flexgen CLK_DVO>,
+					  <&clk_s_d2_quadfs 0>, <&clk_s_d2_quadfs 1>;
+			pinctrl-names	= "default";
+			pinctrl-0	= <&pinctrl_dvo>;
+			sti,panel	= <&panel_dvo>;
 		};
 
 		sti-hqvdp@9c000000 {
@@ -237,7 +235,7 @@ Example:
 				reset-names     = "hqvdp";
 				resets          = <&softreset STIH407_HDQVDP_SOFTRESET>;
 				st,vtg		= <&vtg_main>;
-			};
+		};
 	};
 	...
 };
diff --git a/Documentation/devicetree/bindings/panel/auo,b080uan01.txt b/Documentation/devicetree/bindings/panel/auo,b080uan01.txt
new file mode 100644
index 000000000000..bae0e2b51467
--- /dev/null
+++ b/Documentation/devicetree/bindings/panel/auo,b080uan01.txt
@@ -0,0 +1,7 @@
+AU Optronics Corporation 8.0" WUXGA TFT LCD panel
+
+Required properties:
+- compatible: should be "auo,b101ean01"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
diff --git a/Documentation/devicetree/bindings/panel/lg,lg4573.txt b/Documentation/devicetree/bindings/panel/lg,lg4573.txt
new file mode 100644
index 000000000000..824441f4e95a
--- /dev/null
+++ b/Documentation/devicetree/bindings/panel/lg,lg4573.txt
@@ -0,0 +1,19 @@
+LG LG4573 TFT Liquid Crystal Display with SPI control bus
+
+Required properties:
+  - compatible: "lg,lg4573"
+  - reg: address of the panel on the SPI bus
+
+The panel must obey rules for SPI slave device specified in document [1].
+
+[1]: Documentation/devicetree/bindings/spi/spi-bus.txt
+
+Example:
+
+	lcd_panel: display@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "lg,lg4573";
+		spi-max-frequency = <10000000>;
+		reg = <0>;
+	};
diff --git a/Documentation/devicetree/bindings/panel/nec,nl4827hc19-05b.txt b/Documentation/devicetree/bindings/panel/nec,nl4827hc19-05b.txt
new file mode 100644
index 000000000000..8e1914d1edb8
--- /dev/null
+++ b/Documentation/devicetree/bindings/panel/nec,nl4827hc19-05b.txt
@@ -0,0 +1,7 @@
+NEC LCD Technologies,Ltd. WQVGA TFT LCD panel
+
+Required properties:
+- compatible: should be "nec,nl4827hc19-05b"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
diff --git a/Documentation/devicetree/bindings/panel/okaya,rs800480t-7x0gp.txt b/Documentation/devicetree/bindings/panel/okaya,rs800480t-7x0gp.txt
new file mode 100644
index 000000000000..ddf8e211d382
--- /dev/null
+++ b/Documentation/devicetree/bindings/panel/okaya,rs800480t-7x0gp.txt
@@ -0,0 +1,7 @@
+OKAYA Electric America, Inc. RS800480T-7X0GP 7" WVGA LCD panel
+
+Required properties:
+- compatible: should be "okaya,rs800480t-7x0gp"
+
+This binding is compatible with the simple-panel binding, which is specified
+in simple-panel.txt in this directory.
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index d444757c4d9e..76228e3e0c74 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -140,6 +140,7 @@ mundoreader	Mundo Reader S.L.
 murata	Murata Manufacturing Co., Ltd.
 mxicy	Macronix International Co., Ltd.
 national	National Semiconductor
+nec	NEC LCD Technologies, Ltd.
 neonode		Neonode Inc.
 netgear	NETGEAR
 netlogic	Broadcom Corporation (formerly NetLogic Microsystems)
@@ -148,6 +149,7 @@ nintendo	Nintendo
 nokia	Nokia
 nvidia	NVIDIA
 nxp	NXP Semiconductors
+okaya	Okaya Electric America, Inc.
 onnn	ON Semiconductor Corp.
 opencores	OpenCores.org
 ortustech	Ortus Technology Co., Ltd.
diff --git a/Documentation/devicetree/bindings/video/fsl,dcu.txt b/Documentation/devicetree/bindings/video/fsl,dcu.txt
new file mode 100644
index 000000000000..ebf1be9ae393
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/fsl,dcu.txt
@@ -0,0 +1,22 @@
+Device Tree bindings for Freescale DCU DRM Driver
+
+Required properties:
+- compatible:		Should be one of
+	* "fsl,ls1021a-dcu".
+	* "fsl,vf610-dcu".
+
+- reg:			Address and length of the register set for dcu.
+- clocks:		From common clock binding: handle to dcu clock.
+- clock-names:		From common clock binding: Shall be "dcu".
+- big-endian		Boolean property, LS1021A DCU registers are big-endian.
+- fsl,panel:		The phandle to panel node.
+
+Examples:
+dcu: dcu@2ce0000 {
+	compatible = "fsl,ls1021a-dcu";
+	reg = <0x0 0x2ce0000 0x0 0x10000>;
+	clocks = <&platform_clk 0>;
+	clock-names = "dcu";
+	big-endian;
+	fsl,panel = <&panel>;
+};