dts: update to v4.8-rc1

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

7 files changed, 209 insertions, 8 deletions

diff --git a/dts/Bindings/media/mediatek-vcodec.txt b/dts/Bindings/media/mediatek-vcodec.txt
new file mode 100644
index 0000000000..59a47a5b92
--- /dev/null
+++ b/dts/Bindings/media/mediatek-vcodec.txt
@@ -0,0 +1,59 @@
+Mediatek Video Codec
+
+Mediatek Video Codec is the video codec hw present in Mediatek SoCs which
+supports high resolution encoding functionalities.
+
+Required properties:
+- compatible : "mediatek,mt8173-vcodec-enc" for encoder
+- 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".
+- 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 {
+    compatible = "mediatek,mt8173-vcodec-enc";
+    reg = <0 0x18002000 0 0x1000>,    /*VENC_SYS*/
+          <0 0x19002000 0 0x1000>;    /*VENC_LT_SYS*/
+    interrupts = <GIC_SPI 198 IRQ_TYPE_LEVEL_LOW>,
+		 <GIC_SPI 202 IRQ_TYPE_LEVEL_LOW>;
+    mediatek,larb = <&larb3>,
+		    <&larb5>;
+    iommus = <&iommu M4U_PORT_VENC_RCPU>,
+             <&iommu M4U_PORT_VENC_REC>,
+             <&iommu M4U_PORT_VENC_BSDMA>,
+             <&iommu M4U_PORT_VENC_SV_COMV>,
+             <&iommu M4U_PORT_VENC_RD_COMV>,
+             <&iommu M4U_PORT_VENC_CUR_LUMA>,
+             <&iommu M4U_PORT_VENC_CUR_CHROMA>,
+             <&iommu M4U_PORT_VENC_REF_LUMA>,
+             <&iommu M4U_PORT_VENC_REF_CHROMA>,
+             <&iommu M4U_PORT_VENC_NBM_RDMA>,
+             <&iommu M4U_PORT_VENC_NBM_WDMA>,
+             <&iommu M4U_PORT_VENC_RCPU_SET2>,
+             <&iommu M4U_PORT_VENC_REC_FRM_SET2>,
+             <&iommu M4U_PORT_VENC_BSDMA_SET2>,
+             <&iommu M4U_PORT_VENC_SV_COMA_SET2>,
+             <&iommu M4U_PORT_VENC_RD_COMA_SET2>,
+             <&iommu M4U_PORT_VENC_CUR_LUMA_SET2>,
+             <&iommu M4U_PORT_VENC_CUR_CHROMA_SET2>,
+             <&iommu M4U_PORT_VENC_REF_LUMA_SET2>,
+             <&iommu M4U_PORT_VENC_REC_CHROMA_SET2>;
+    mediatek,vpu = <&vpu>;
+    clocks = <&topckgen CLK_TOP_VENCPLL_D2>,
+             <&topckgen CLK_TOP_VENC_SEL>,
+             <&topckgen CLK_TOP_UNIVPLL1_D2>,
+             <&topckgen CLK_TOP_VENC_LT_SEL>;
+    clock-names = "venc_sel_src",
+                  "venc_sel",
+                  "venc_lt_sel_src",
+                  "venc_lt_sel";
+  };
diff --git a/dts/Bindings/media/mediatek-vpu.txt b/dts/Bindings/media/mediatek-vpu.txt
new file mode 100644
index 0000000000..2a5bac37f9
--- /dev/null
+++ b/dts/Bindings/media/mediatek-vpu.txt
@@ -0,0 +1,31 @@
+* Mediatek Video Processor Unit
+
+Video Processor Unit is a HW video controller. It controls HW Codec including
+H.264/VP8/VP9 Decode, H.264/VP8 Encode and Image Processor (scale/rotate/color convert).
+
+Required properties:
+  - compatible: "mediatek,mt8173-vpu"
+  - reg: Must contain an entry for each entry in reg-names.
+  - reg-names: Must include the following entries:
+    "tcm": tcm base
+    "cfg_reg": Main configuration registers base
+  - interrupts: interrupt number to the cpu.
+  - clocks : clock name from clock manager
+  - clock-names: must be main. It is the main clock of VPU
+
+Optional properties:
+  - memory-region: phandle to a node describing memory (see
+    Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt)
+    to be used for VPU extended memory; if not present, VPU may be located
+    anywhere in the memory
+
+Example:
+	vpu: vpu@10020000 {
+		compatible = "mediatek,mt8173-vpu";
+		reg = <0 0x10020000 0 0x30000>,
+		      <0 0x10050000 0 0x100>;
+		reg-names = "tcm", "cfg_reg";
+		interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&topckgen TOP_SCP_SEL>;
+		clock-names = "main";
+	};
diff --git a/dts/Bindings/media/nokia,n900-ir b/dts/Bindings/media/nokia,n900-ir
new file mode 100644
index 0000000000..13a18ce37d
--- /dev/null
+++ b/dts/Bindings/media/nokia,n900-ir
@@ -0,0 +1,20 @@
+Device-Tree bindings for LIRC TX driver for Nokia N900(RX51)
+
+Required properties:
+	- compatible: should be "nokia,n900-ir".
+	- pwms: specifies PWM used for IR signal transmission.
+
+Example node:
+
+	pwm9: dmtimer-pwm@9 {
+		compatible = "ti,omap-dmtimer-pwm";
+		ti,timers = <&timer9>;
+		ti,clock-source = <0x00>; /* timer_sys_ck */
+		#pwm-cells = <3>;
+	};
+
+	ir: n900-ir {
+		compatible = "nokia,n900-ir";
+
+		pwms = <&pwm9 0 26316 0>; /* 38000 Hz */
+	};
diff --git a/dts/Bindings/media/renesas,fcp.txt b/dts/Bindings/media/renesas,fcp.txt
new file mode 100644
index 0000000000..6a12960609
--- /dev/null
+++ b/dts/Bindings/media/renesas,fcp.txt
@@ -0,0 +1,32 @@
+Renesas R-Car Frame Compression Processor (FCP)
+-----------------------------------------------
+
+The FCP is a companion module of video processing modules in the Renesas R-Car
+Gen3 SoCs. It provides data compression and decompression, data caching, and
+conversion of AXI transactions in order to reduce the memory bandwidth.
+
+There are three types of FCP: FCP for Codec (FCPC), FCP for VSP (FCPV) and FCP
+for FDP (FCPF). Their configuration and behaviour depend on the module they
+are paired with. These DT bindings currently support the FCPV only.
+
+ - compatible: Must be one or more of the following
+
+   - "renesas,r8a7795-fcpv" for R8A7795 (R-Car H3) compatible 'FCP for VSP'
+   - "renesas,fcpv" for generic compatible 'FCP for VSP'
+
+   When compatible with the generic version, nodes must list the
+   SoC-specific version corresponding to the platform first, followed by the
+   family-specific and/or generic versions.
+
+ - reg: the register base and size for the device registers
+ - clocks: Reference to the functional clock
+
+
+Device node example
+-------------------
+
+	fcpvd1: fcp@fea2f000 {
+		compatible = "renesas,r8a7795-fcpv", "renesas,fcpv";
+		reg = <0 0xfea2f000 0 0x200>;
+		clocks = <&cpg CPG_MOD 602>;
+	};
diff --git a/dts/Bindings/media/renesas,vsp1.txt b/dts/Bindings/media/renesas,vsp1.txt
index 627405abd1..9b695bcbf2 100644
--- a/dts/Bindings/media/renesas,vsp1.txt
+++ b/dts/Bindings/media/renesas,vsp1.txt
@@ -14,6 +14,11 @@ Required properties:
   - interrupts: VSP interrupt specifier.
   - clocks: A phandle + clock-specifier pair for the VSP functional clock.
 
+Optional properties:
+
+  - renesas,fcp: A phandle referencing the FCP that handles memory accesses
+                 for the VSP. Not needed on Gen2, mandatory on Gen3.
+
 
 Example: R8A7790 (R-Car H2) VSP1-S node
 
diff --git a/dts/Bindings/media/s5p-cec.txt b/dts/Bindings/media/s5p-cec.txt
new file mode 100644
index 0000000000..925ab4d72e
--- /dev/null
+++ b/dts/Bindings/media/s5p-cec.txt
@@ -0,0 +1,31 @@
+* Samsung HDMI CEC driver
+
+The HDMI CEC module is present is Samsung SoCs and its purpose is to
+handle communication between HDMI connected devices over the CEC bus.
+
+Required properties:
+  - compatible : value should be following
+	"samsung,s5p-cec"
+
+  - reg : Physical base address of the IP registers and length of memory
+	  mapped region.
+
+  - interrupts : HDMI CEC interrupt number to the CPU.
+  - clocks : from common clock binding: handle to HDMI CEC clock.
+  - clock-names : from common clock binding: must contain "hdmicec",
+		  corresponding to entry in the clocks property.
+  - samsung,syscon-phandle - phandle to the PMU system controller
+
+Example:
+
+hdmicec: cec@100B0000 {
+	compatible = "samsung,s5p-cec";
+	reg = <0x100B0000 0x200>;
+	interrupts = <0 114 0>;
+	clocks = <&clock CLK_HDMI_CEC>;
+	clock-names = "hdmicec";
+	samsung,syscon-phandle = <&pmu_system_controller>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&hdmi_cec>;
+	status = "okay";
+};
diff --git a/dts/Bindings/media/s5p-mfc.txt b/dts/Bindings/media/s5p-mfc.txt
index 2d5787eac9..92c94f5ecb 100644
--- a/dts/Bindings/media/s5p-mfc.txt
+++ b/dts/Bindings/media/s5p-mfc.txt
@@ -21,15 +21,18 @@ Required properties:
   - clock-names : from common clock binding: must contain "mfc",
 		  corresponding to entry in the clocks property.
 
-  - samsung,mfc-r : Base address of the first memory bank used by MFC
-		    for DMA contiguous memory allocation and its size.
-
-  - samsung,mfc-l : Base address of the second memory bank used by MFC
-		    for DMA contiguous memory allocation and its size.
-
 Optional properties:
   - power-domains : power-domain property defined with a phandle
 			   to respective power domain.
+  - memory-region : from reserved memory binding: phandles to two reserved
+	memory regions, first is for "left" mfc memory bus interfaces,
+	second if for the "right" mfc memory bus, used when no SYSMMU
+	support is available
+
+Obsolete properties:
+  - samsung,mfc-r, samsung,mfc-l : support removed, please use memory-region
+	property instead
+
 
 Example:
 SoC specific DT entry:
@@ -43,9 +46,29 @@ mfc: codec@13400000 {
 	clock-names = "mfc";
 };
 
+Reserved memory specific DT entry for given board (see reserved memory binding
+for more information):
+
+reserved-memory {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	ranges;
+
+	mfc_left: region@51000000 {
+		compatible = "shared-dma-pool";
+		no-map;
+		reg = <0x51000000 0x800000>;
+	};
+
+	mfc_right: region@43000000 {
+		compatible = "shared-dma-pool";
+		no-map;
+		reg = <0x43000000 0x800000>;
+	};
+};
+
 Board specific DT entry:
 
 codec@13400000 {
-	samsung,mfc-r = <0x43000000 0x800000>;
-	samsung,mfc-l = <0x51000000 0x800000>;
+	memory-region = <&mfc_left>, <&mfc_right>;
 };