[PATCH 0/6] ARM: dts: omap: add dt data for dwc3

[PATCH 0/6] ARM: dts: omap: add dt data for dwc3

[Kishon Vijay Abraham I]

This patch series adds dt data to get dwc3 working in omap5.

This patch series is developed on
git://github.com/rrnayak/linux.git omap5-3.8-rc4-base-palmas

This is the last series of the series of patches.
I've kept everything in a single branch
git://gitorious.org/linux-usb/linux-usb.git omap5-with-palmas
(changes up to 23b4dfa2ab7052569cd88acc6383c4b1a8e8a482)

Did enumeration testing on omap5 evm.

Kishon Vijay Abraham I (6):
  ARM: dts: omap5: Add omap control usb data
  ARM: dts: omap5: Add ocp2scp data
  ARM: dts: omap5: Add omap-usb3 and omap-usb2 dt data
  ARM: dts: omap5: add dwc3 omap dt data
  ARM: dts: omap5: add dwc3 core dt data
  ARM: dts: palmas: update dt data for palmas-usb

 arch/arm/boot/dts/omap5.dtsi  |   48 +++++++++++++++++++++++++++++++++++++++++
 arch/arm/boot/dts/palmas.dtsi |    4 ++--
 2 files changed, 50 insertions(+), 2 deletions(-)

-- 
1.7.9.5

[PATCH 1/6] ARM: dts: omap5: Add omap control usb data

[Kishon Vijay Abraham I]

Add omap control usb data in omap5 device tree file. This will have the
register address of registers to power on the USB2 PHY and USB3 PHY. The
information for the node added here is available in
Documentation/devicetree/bindings/usb/omap-usb.txt

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
 arch/arm/boot/dts/omap5.dtsi |    8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 7a78d1b..edc7464 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -504,5 +504,13 @@
 			hw-caps-ll-interface;
 			hw-caps-temp-alert;
 		};
+
+		omap_control_usb: omap-control-usb@4a002300 {
+			compatible = "ti,omap-control-usb";
+			reg = <0x4a002300 0x4>,
+			      <0x4a002370 0x4>;
+			reg-names = "control_dev_conf", "phy_power_usb";
+			ti,type = <2>;
+		};
 	};
 };
-- 
1.7.9.5

[PATCH 2/6] ARM: dts: omap5: Add ocp2scp data

[Kishon Vijay Abraham I]

Add ocp2scp data node in omap5 device tree file. The information for
the node added here can be found @
Documentation/devicetree/bindings/bus/omap-ocp2scp.txt

Signed-off-by: Kishon Vijay Abraham I <kishon-l0cyMroinI0@public.gmane.org>
---
 arch/arm/boot/dts/omap5.dtsi |    8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index edc7464..d149330 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -512,5 +512,13 @@
 			reg-names = "control_dev_conf", "phy_power_usb";
 			ti,type = <2>;
 		};
+
+		ocp2scp {
+			compatible = "ti,omap-ocp2scp";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges;
+			ti,hwmods = "ocp2scp1";
+		};
 	};
 };
-- 
1.7.9.5

[PATCH 3/6] ARM: dts: omap5: Add omap-usb3 and omap-usb2 dt data

[Kishon Vijay Abraham I]

Add omap-usb3 and omap-usb2 data node in omap5 device tree file.
The information for the node added here is available @
Documentation/devicetree/bindings/usb/usb-phy.txt

Signed-off-by: Kishon Vijay Abraham I <kishon-l0cyMroinI0@public.gmane.org>
---
 arch/arm/boot/dts/omap5.dtsi |   14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index d149330..5f59bf2 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -519,6 +519,20 @@
 			#size-cells = <1>;
 			ranges;
 			ti,hwmods = "ocp2scp1";
+			usb2_phy: usb2phy@4a084000 {
+				compatible = "ti,omap-usb2";
+				reg = <0x4a084000 0x7c>;
+				ctrl_module = <&omap_control_usb>;
+			};
+
+			usb3_phy: usb3phy@4a084400 {
+				compatible = "ti,omap-usb3";
+				reg = <0x4a084400 0x80>,
+				      <0x4a084800 0x64>,
+				      <0x4a084c00 0x40>;
+				reg-names = "phy_rx", "phy_tx", "pll_ctrl";
+				ctrl_module = <&omap_control_usb>;
+			};
 		};
 	};
 };
-- 
1.7.9.5

[PATCH 4/6] ARM: dts: omap5: add dwc3 omap dt data

[Kishon Vijay Abraham I]

Add dwc3 omap glue data to the omap5 dt data file. The information about
the dt node added here is available @
Documentation/devicetree/bindings/usb/omap-usb.txt

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
 arch/arm/boot/dts/omap5.dtsi |   11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 5f59bf2..1703a72 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -513,6 +513,17 @@
 			ti,type = <2>;
 		};
 
+		omap_dwc3@4a020000 {
+			compatible = "ti,dwc3";
+			ti,hwmods = "usb_otg_ss";
+			reg = <0x4a020000 0x1ff>;
+			interrupts = <0 93 4>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			utmi-mode = <2>;
+			ranges;
+		};
+
 		ocp2scp {
 			compatible = "ti,omap-ocp2scp";
 			#address-cells = <1>;
-- 
1.7.9.5

[PATCH 5/6] ARM: dts: omap5: add dwc3 core dt data

[Kishon Vijay Abraham I]

Add dwc3 core dt data as a subnode to dwc3 omap glue data in omap5 dt
data file. The information for the entered data node is available @
Documentation/devicetree/bindings/usb/dwc3.txt

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
 arch/arm/boot/dts/omap5.dtsi |    7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 1703a72..58118c4 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -522,6 +522,13 @@
 			#size-cells = <1>;
 			utmi-mode = <2>;
 			ranges;
+			dwc3@4a030000 {
+				compatible = "synopsys,dwc3";
+				reg = <0x4a030000 0xcfff>;
+				interrupts = <0 92 4>;
+				usb_phy = <&usb2_phy>, <&usb3_phy>;
+				tx-fifo-resize;
+			};
 		};
 
 		ocp2scp {
-- 
1.7.9.5

[PATCH 6/6] ARM: dts: palmas: update dt data for palmas-usb

[Kishon Vijay Abraham I]

Update palmas-usb data node in palmas device tree file

Signed-off-by: Kishon Vijay Abraham I <kishon-l0cyMroinI0@public.gmane.org>
---
 arch/arm/boot/dts/palmas.dtsi |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/palmas.dtsi b/arch/arm/boot/dts/palmas.dtsi
index d20adb4..0cf39da 100644
--- a/arch/arm/boot/dts/palmas.dtsi
+++ b/arch/arm/boot/dts/palmas.dtsi
@@ -318,8 +318,8 @@
 
 	palmas_usb {
 		compatible = "ti,palmas-usb";
-		ti,no_control_vbus = <0>;
-		ti,wakeup = <0>;
+		ti,wakeup;
+		vbus-supply = <&smps10_reg>;
 	};
 };
 
-- 
1.7.9.5