dts: update to v4.16-rc1

Also includeded:

ARM: dts: am33xx: do not delete no longer existing clocks

Several clocks are removed from the am33xx dts files with v4.16-rc1.
Remove the corresponding /delete-node/ directives aswell to avoid
dtc breakage.

Also included:

ARM: dts: imx6qdl: SolidRun: Fix upstream include

Upstream dts file way renamed, so change include name accordingly.

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

5 files changed, 98 insertions, 48 deletions

diff --git a/dts/Bindings/pci/axis,artpec6-pcie.txt b/dts/Bindings/pci/axis,artpec6-pcie.txt
index 4e4aee4439..979dc7b6cf 100644
--- a/dts/Bindings/pci/axis,artpec6-pcie.txt
+++ b/dts/Bindings/pci/axis,artpec6-pcie.txt
@@ -4,7 +4,10 @@ This PCIe host controller is based on the Synopsys DesignWare PCIe IP
 and thus inherits all the common properties defined in designware-pcie.txt.
 
 Required properties:
-- compatible: "axis,artpec6-pcie", "snps,dw-pcie"
+- compatible: "axis,artpec6-pcie", "snps,dw-pcie" for ARTPEC-6 in RC mode;
+	      "axis,artpec6-pcie-ep", "snps,dw-pcie" for ARTPEC-6 in EP mode;
+	      "axis,artpec7-pcie", "snps,dw-pcie" for ARTPEC-7 in RC mode;
+	      "axis,artpec7-pcie-ep", "snps,dw-pcie" for ARTPEC-7 in EP mode;
 - reg: base addresses and lengths of the PCIe controller (DBI),
 	the PHY controller, and configuration address space.
 - reg-names: Must include the following entries:
diff --git a/dts/Bindings/pci/cdns,cdns-pcie-ep.txt b/dts/Bindings/pci/cdns,cdns-pcie-ep.txt
new file mode 100644
index 0000000000..9a305237fa
--- /dev/null
+++ b/dts/Bindings/pci/cdns,cdns-pcie-ep.txt
@@ -0,0 +1,22 @@
+* Cadence PCIe endpoint controller
+
+Required properties:
+- compatible: Should contain "cdns,cdns-pcie-ep" to identify the IP used.
+- reg: Should contain the controller register base address and AXI interface
+  region base address respectively.
+- reg-names: Must be "reg" and "mem" respectively.
+- cdns,max-outbound-regions: Set to maximum number of outbound regions
+
+Optional properties:
+- max-functions: Maximum number of functions that can be configured (default 1).
+
+Example:
+
+pcie@fc000000 {
+	compatible = "cdns,cdns-pcie-ep";
+	reg = <0x0 0xfc000000 0x0 0x01000000>,
+	      <0x0 0x80000000 0x0 0x40000000>;
+	reg-names = "reg", "mem";
+	cdns,max-outbound-regions = <16>;
+	max-functions = /bits/ 8 <8>;
+};
diff --git a/dts/Bindings/pci/cdns,cdns-pcie-host.txt b/dts/Bindings/pci/cdns,cdns-pcie-host.txt
new file mode 100644
index 0000000000..20a33f38f6
--- /dev/null
+++ b/dts/Bindings/pci/cdns,cdns-pcie-host.txt
@@ -0,0 +1,60 @@
+* Cadence PCIe host controller
+
+This PCIe controller inherits the base properties defined in
+host-generic-pci.txt.
+
+Required properties:
+- compatible: Should contain "cdns,cdns-pcie-host" to identify the IP used.
+- reg: Should contain the controller register base address, PCIe configuration
+  window base address, and AXI interface region base address respectively.
+- reg-names: Must be "reg", "cfg" and "mem" respectively.
+- #address-cells: Set to <3>
+- #size-cells: Set to <2>
+- device_type: Set to "pci"
+- ranges: Ranges for the PCI memory and I/O regions
+- #interrupt-cells: Set to <1>
+- interrupt-map-mask and interrupt-map: Standard PCI properties to define the
+  mapping of the PCIe interface to interrupt numbers.
+
+Optional properties:
+- cdns,max-outbound-regions: Set to maximum number of outbound regions
+  (default 32)
+- cdns,no-bar-match-nbits: Set into the no BAR match register to configure the
+  number of least significant bits kept during inbound (PCIe -> AXI) address
+  translations (default 32)
+- vendor-id: The PCI vendor ID (16 bits, default is design dependent)
+- device-id: The PCI device ID (16 bits, default is design dependent)
+
+Example:
+
+pcie@fb000000 {
+	compatible = "cdns,cdns-pcie-host";
+	device_type = "pci";
+	#address-cells = <3>;
+	#size-cells = <2>;
+	bus-range = <0x0 0xff>;
+	linux,pci-domain = <0>;
+	cdns,max-outbound-regions = <16>;
+	cdns,no-bar-match-nbits = <32>;
+	vendor-id = /bits/ 16 <0x17cd>;
+	device-id = /bits/ 16 <0x0200>;
+
+	reg = <0x0 0xfb000000  0x0 0x01000000>,
+	      <0x0 0x41000000  0x0 0x00001000>,
+	      <0x0 0x40000000  0x0 0x04000000>;
+	reg-names = "reg", "cfg", "mem";
+
+	ranges = <0x02000000 0x0 0x42000000  0x0 0x42000000  0x0 0x1000000>,
+		 <0x01000000 0x0 0x43000000  0x0 0x43000000  0x0 0x0010000>;
+
+	#interrupt-cells = <0x1>;
+
+	interrupt-map = <0x0 0x0 0x0  0x1  &gic  0x0 0x0 0x0 14 0x1
+			 0x0 0x0 0x0  0x2  &gic  0x0 0x0 0x0 15 0x1
+			 0x0 0x0 0x0  0x3  &gic  0x0 0x0 0x0 16 0x1
+			 0x0 0x0 0x0  0x4  &gic  0x0 0x0 0x0 17 0x1>;
+
+	interrupt-map-mask = <0x0 0x0 0x0  0x7>;
+
+	msi-parent = <&its_pci>;
+};
diff --git a/dts/Bindings/pci/fsl,imx6q-pcie.txt b/dts/Bindings/pci/fsl,imx6q-pcie.txt
index 149d8f7f86..cb33421184 100644
--- a/dts/Bindings/pci/fsl,imx6q-pcie.txt
+++ b/dts/Bindings/pci/fsl,imx6q-pcie.txt
@@ -41,6 +41,7 @@ Optional properties:
 Additional required properties for imx6sx-pcie:
 - clock names: Must include the following additional entries:
 	- "pcie_inbound_axi"
+- power-domains: Must be set to a phandle pointing to the PCIE_PHY power domain
 
 Additional required properties for imx7d-pcie:
 - power-domains: Must be set to a phandle pointing to PCIE_PHY power domain
diff --git a/dts/Bindings/pci/samsung,exynos5440-pcie.txt b/dts/Bindings/pci/samsung,exynos5440-pcie.txt
index 34a11bfbfb..651d957d10 100644
--- a/dts/Bindings/pci/samsung,exynos5440-pcie.txt
+++ b/dts/Bindings/pci/samsung,exynos5440-pcie.txt
@@ -6,9 +6,6 @@ and thus inherits all the common properties defined in designware-pcie.txt.
 Required properties:
 - compatible: "samsung,exynos5440-pcie"
 - reg: base addresses and lengths of the PCIe controller,
-	the PHY controller, additional register for the PHY controller.
-	(Registers for the PHY controller are DEPRECATED.
-	 Use the PHY framework.)
 - reg-names : First name should be set to "elbi".
 	And use the "config" instead of getting the configuration address space
 	from "ranges".
@@ -23,49 +20,8 @@ For other common properties, refer to
 
 Example:
 
-SoC-specific DT Entry:
+SoC-specific DT Entry (with using PHY framework):
 
-	pcie@290000 {
-		compatible = "samsung,exynos5440-pcie", "snps,dw-pcie";
-		reg = <0x290000 0x1000
-			0x270000 0x1000
-			0x271000 0x40>;
-		interrupts = <0 20 0>, <0 21 0>, <0 22 0>;
-		clocks = <&clock 28>, <&clock 27>;
-		clock-names = "pcie", "pcie_bus";
-		#address-cells = <3>;
-		#size-cells = <2>;
-		device_type = "pci";
-		ranges = <0x00000800 0 0x40000000 0x40000000 0 0x00001000   /* configuration space */
-			  0x81000000 0 0	  0x40001000 0 0x00010000   /* downstream I/O */
-			  0x82000000 0 0x40011000 0x40011000 0 0x1ffef000>; /* non-prefetchable memory */
-		#interrupt-cells = <1>;
-		interrupt-map-mask = <0 0 0 0>;
-		interrupt-map = <0 0 0 0 &gic GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
-		num-lanes = <4>;
-	};
-
-	pcie@2a0000 {
-		compatible = "samsung,exynos5440-pcie", "snps,dw-pcie";
-		reg = <0x2a0000 0x1000
-			0x272000 0x1000
-			0x271040 0x40>;
-		interrupts = <0 23 0>, <0 24 0>, <0 25 0>;
-		clocks = <&clock 29>, <&clock 27>;
-		clock-names = "pcie", "pcie_bus";
-		#address-cells = <3>;
-		#size-cells = <2>;
-		device_type = "pci";
-		ranges = <0x00000800 0 0x60000000 0x60000000 0 0x00001000   /* configuration space */
-			  0x81000000 0 0	  0x60001000 0 0x00010000   /* downstream I/O */
-			  0x82000000 0 0x60011000 0x60011000 0 0x1ffef000>; /* non-prefetchable memory */
-		#interrupt-cells = <1>;
-		interrupt-map-mask = <0 0 0 0>;
-		interrupt-map = <0 0 0 0 &gic GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
-		num-lanes = <4>;
-	};
-
-With using PHY framework:
 	pcie_phy0: pcie-phy@270000 {
 		...
 		reg = <0x270000 0x1000>, <0x271000 0x40>;
@@ -74,13 +30,21 @@ With using PHY framework:
 	};
 
 	pcie@290000 {
-		...
+		compatible = "samsung,exynos5440-pcie", "snps,dw-pcie";
 		reg = <0x290000 0x1000>, <0x40000000 0x1000>;
 		reg-names = "elbi", "config";
+		clocks = <&clock 28>, <&clock 27>;
+		clock-names = "pcie", "pcie_bus";
+		#address-cells = <3>;
+		#size-cells = <2>;
+		device_type = "pci";
 		phys = <&pcie_phy0>;
 		ranges = <0x81000000 0 0	  0x60001000 0 0x00010000
 			  0x82000000 0 0x60011000 0x60011000 0 0x1ffef000>;
-		...
+		#interrupt-cells = <1>;
+		interrupt-map-mask = <0 0 0 0>;
+		interrupt-map = <0 0 0 0 &gic GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+		num-lanes = <4>;
 	};
 
 Board-specific DT Entry: