dts: update to v3.19-rc1

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

5 files changed, 196 insertions, 1 deletions

diff --git a/dts/Bindings/phy/berlin-sata-phy.txt b/dts/Bindings/phy/berlin-sata-phy.txt
index 88f8c23384..c0155f842f 100644
--- a/dts/Bindings/phy/berlin-sata-phy.txt
+++ b/dts/Bindings/phy/berlin-sata-phy.txt
@@ -2,7 +2,9 @@ Berlin SATA PHY
 ---------------
 
 Required properties:
-- compatible: should be "marvell,berlin2q-sata-phy"
+- compatible: should be one of
+    "marvell,berlin2-sata-phy"
+    "marvell,berlin2q-sata-phy"
 - address-cells: should be 1
 - size-cells: should be 0
 - phy-cells: from the generic PHY bindings, must be 1
diff --git a/dts/Bindings/phy/berlin-usb-phy.txt b/dts/Bindings/phy/berlin-usb-phy.txt
new file mode 100644
index 0000000000..be33780f66
--- /dev/null
+++ b/dts/Bindings/phy/berlin-usb-phy.txt
@@ -0,0 +1,16 @@
+* Marvell Berlin USB PHY
+
+Required properties:
+- compatible: "marvell,berlin2-usb-phy" or "marvell,berlin2cd-usb-phy"
+- reg: base address and length of the registers
+- #phys-cells: should be 0
+- resets: reference to the reset controller
+
+Example:
+
+	usb-phy@f774000 {
+		compatible = "marvell,berlin2-usb-phy";
+		reg = <0xf774000 0x128>;
+		#phy-cells = <0>;
+		resets = <&chip 0x104 14>;
+	};
diff --git a/dts/Bindings/phy/phy-miphy28lp.txt b/dts/Bindings/phy/phy-miphy28lp.txt
new file mode 100644
index 0000000000..46a135dae6
--- /dev/null
+++ b/dts/Bindings/phy/phy-miphy28lp.txt
@@ -0,0 +1,128 @@
+STMicroelectronics STi MIPHY28LP PHY binding
+============================================
+
+This binding describes a miphy device that is used to control PHY hardware
+for SATA, PCIe or USB3.
+
+Required properties (controller (parent) node):
+- compatible	: Should be "st,miphy28lp-phy".
+- st,syscfg	: Should be a phandle of the system configuration register group
+		  which contain the SATA, PCIe or USB3 mode setting bits.
+
+Required nodes	:  A sub-node is required for each channel the controller
+		   provides. Address range information including the usual
+		   'reg' and 'reg-names' properties are used inside these
+		   nodes to describe the controller's topology. These nodes
+		   are translated by the driver's .xlate() function.
+
+Required properties (port (child) node):
+- #phy-cells	: Should be 1 (See second example)
+		  Cell after port phandle is device type from:
+			- PHY_TYPE_SATA
+			- PHY_TYPE_PCI
+			- PHY_TYPE_USB3
+- reg		: Address and length of the register set for the device.
+- reg-names	: The names of the register addresses corresponding to the registers
+		  filled in "reg". It can also contain the offset of the system configuration
+		  registers used as glue-logic to setup the device for SATA/PCIe or USB3
+		  devices.
+- resets	: phandle to the parent reset controller.
+- reset-names	: Associated name must be "miphy-sw-rst".
+
+Optional properties (port (child) node):
+- st,osc-rdy		: to check the MIPHY0_OSC_RDY status in the glue-logic. This
+			  is not available in all the MiPHY. For example, for STiH407, only the
+			  MiPHY0 has this bit.
+- st,osc-force-ext	: to select the external oscillator. This can change from
+			  different MiPHY inside the same SoC.
+- st,sata_gen		: to select which SATA_SPDMODE has to be set in the SATA system config
+			  register.
+- st,px_rx_pol_inv	: to invert polarity of RXn/RXp (respectively negative line and positive
+			  line).
+- st,scc-on		: enable ssc to reduce effects of EMI (only for sata or PCIe).
+- st,tx-impedance-comp	: to compensate tx impedance avoiding out of range values.
+
+example:
+
+		miphy28lp_phy: miphy28lp@9b22000 {
+			compatible = "st,miphy28lp-phy";
+			st,syscfg = <&syscfg_core>;
+			#address-cells	= <1>;
+			#size-cells	= <1>;
+			ranges;
+
+			phy_port0: port@9b22000 {
+				reg = <0x9b22000 0xff>,
+				      <0x9b09000 0xff>,
+				      <0x9b04000 0xff>,
+				      <0x114 0x4>, /* sysctrl MiPHY cntrl */
+				      <0x818 0x4>, /* sysctrl MiPHY status*/
+				      <0xe0  0x4>, /* sysctrl PCIe */
+				      <0xec  0x4>; /* sysctrl SATA */
+				reg-names = "sata-up",
+					    "pcie-up",
+					    "pipew",
+					    "miphy-ctrl-glue",
+					    "miphy-status-glue",
+					    "pcie-glue",
+					    "sata-glue";
+				#phy-cells = <1>;
+				st,osc-rdy;
+				reset-names = "miphy-sw-rst";
+				resets = <&softreset STIH407_MIPHY0_SOFTRESET>;
+			};
+
+			phy_port1: port@9b2a000 {
+				reg = <0x9b2a000 0xff>,
+				      <0x9b19000 0xff>,
+				      <0x9b14000 0xff>,
+				      <0x118 0x4>,
+				      <0x81c 0x4>,
+				      <0xe4  0x4>,
+				      <0xf0  0x4>;
+				reg-names = "sata-up",
+					    "pcie-up",
+					    "pipew",
+					    "miphy-ctrl-glue",
+					    "miphy-status-glue",
+					    "pcie-glue",
+					    "sata-glue";
+				#phy-cells = <1>;
+				st,osc-force-ext;
+				reset-names = "miphy-sw-rst";
+				resets = <&softreset STIH407_MIPHY1_SOFTRESET>;
+			};
+
+			phy_port2: port@8f95000 {
+				reg = <0x8f95000 0xff>,
+				      <0x8f90000 0xff>,
+				      <0x11c 0x4>,
+				      <0x820 0x4>;
+				reg-names = "pipew",
+				    "usb3-up",
+				    "miphy-ctrl-glue",
+				    "miphy-status-glue";
+				#phy-cells = <1>;
+				reset-names = "miphy-sw-rst";
+				resets = <&softreset STIH407_MIPHY2_SOFTRESET>;
+			};
+		};
+
+
+Specifying phy control of devices
+=================================
+
+Device nodes should specify the configuration required in their "phys"
+property, containing a phandle to the miphy device node and an index
+specifying which configuration to use, as described in phy-bindings.txt.
+
+example:
+		sata0: sata@9b20000  {
+			...
+			phys		= <&phy_port0 PHY_TYPE_SATA>;
+			...
+		};
+
+Macro definitions for the supported miphy configuration can be found in:
+
+include/dt-bindings/phy/phy-miphy28lp.h
diff --git a/dts/Bindings/phy/phy-mvebu.txt b/dts/Bindings/phy/phy-mvebu.txt
new file mode 100644
index 0000000000..f95b6260a3
--- /dev/null
+++ b/dts/Bindings/phy/phy-mvebu.txt
@@ -0,0 +1,43 @@
+* Marvell MVEBU SATA PHY
+
+Power control for the SATA phy found on Marvell MVEBU SoCs.
+
+This document extends the binding described in phy-bindings.txt
+
+Required properties :
+
+ - reg		   : Offset and length of the register set for the SATA device
+ - compatible	   : Should be "marvell,mvebu-sata-phy"
+ - clocks	   : phandle of clock and specifier that supplies the device
+ - clock-names	   : Should be "sata"
+
+Example:
+		sata-phy@84000 {
+			compatible = "marvell,mvebu-sata-phy";
+			reg = <0x84000 0x0334>;
+			clocks = <&gate_clk 15>;
+			clock-names = "sata";
+			#phy-cells = <0>;
+			status = "ok";
+		};
+
+Armada 375 USB cluster
+----------------------
+
+Armada 375 comes with an USB2 host and device controller and an USB3
+controller. The USB cluster control register allows to manage common
+features of both USB controllers.
+
+Required properties:
+
+- compatible: "marvell,armada-375-usb-cluster"
+- reg: Should contain usb cluster register location and length.
+- #phy-cells : from the generic phy bindings, must be 1. Possible
+values are 1 (USB2), 2 (USB3).
+
+Example:
+		usbcluster: usb-cluster@18400 {
+			compatible = "marvell,armada-375-usb-cluster";
+			reg = <0x18400 0x4>;
+			#phy-cells = <1>
+		};
diff --git a/dts/Bindings/phy/samsung-phy.txt b/dts/Bindings/phy/samsung-phy.txt
index 15e0f2c713..d5bad92082 100644
--- a/dts/Bindings/phy/samsung-phy.txt
+++ b/dts/Bindings/phy/samsung-phy.txt
@@ -128,6 +128,7 @@ Required properties:
 - compatible : Should be set to one of the following supported values:
 	- "samsung,exynos5250-usbdrd-phy" - for exynos5250 SoC,
 	- "samsung,exynos5420-usbdrd-phy" - for exynos5420 SoC.
+	- "samsung,exynos7-usbdrd-phy" - for exynos7 SoC.
 - reg : Register offset and length of USB DRD PHY register set;
 - clocks: Clock IDs array as required by the controller
 - clock-names: names of clocks correseponding to IDs in the clock property;
@@ -138,6 +139,11 @@ Required properties:
 	       PHY operations, associated by phy name. It is used to
 	       determine bit values for clock settings register.
 	       For Exynos5420 this is given as 'sclk_usbphy30' in CMU.
+	- optional clocks: Exynos7 SoC has now following additional
+			   gate clocks available:
+			   - phy_pipe: for PIPE3 phy
+			   - phy_utmi: for UTMI+ phy
+			   - itp: for ITP generation
 - samsung,pmu-syscon: phandle for PMU system controller interface, used to
 		      control pmu registers for power isolation.
 - #phy-cells : from the generic PHY bindings, must be 1;