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authorSascha Hauer <s.hauer@pengutronix.de>2016-06-13 07:29:57 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2016-06-13 07:29:57 +0200
commita4f4bc65b33164eb8c19bcff9834cc87bcc845bb (patch)
treeef97762be5b614f160e9affddd1bbbec43c007dc /dts/Bindings/phy/rcar-gen3-phy-usb2.txt
parent83e61900b02965d01f0885e2db2077df35be7f56 (diff)
downloadbarebox-a4f4bc65b33164eb8c19bcff9834cc87bcc845bb.tar.gz
barebox-a4f4bc65b33164eb8c19bcff9834cc87bcc845bb.tar.xz
dts: update to v4.6-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/phy/rcar-gen3-phy-usb2.txt')
-rw-r--r--dts/Bindings/phy/rcar-gen3-phy-usb2.txt15
1 files changed, 4 insertions, 11 deletions
diff --git a/dts/Bindings/phy/rcar-gen3-phy-usb2.txt b/dts/Bindings/phy/rcar-gen3-phy-usb2.txt
index 2390e4e9c8..eaf7e9b7ce 100644
--- a/dts/Bindings/phy/rcar-gen3-phy-usb2.txt
+++ b/dts/Bindings/phy/rcar-gen3-phy-usb2.txt
@@ -7,33 +7,26 @@ Required properties:
- compatible: "renesas,usb2-phy-r8a7795" if the device is a part of an R8A7795
SoC.
- reg: offset and length of the partial USB 2.0 Host register block.
-- reg-names: must be "usb2_host".
- clocks: clock phandle and specifier pair(s).
- #phy-cells: see phy-bindings.txt in the same directory, must be <0>.
Optional properties:
To use a USB channel where USB 2.0 Host and HSUSB (USB 2.0 Peripheral) are
-combined, the device tree node should set HSUSB properties to reg and reg-names
-properties. This is because HSUSB has registers to select USB 2.0 host or
-peripheral at that channel:
-- reg: offset and length of the partial HSUSB register block.
-- reg-names: must be "hsusb".
+combined, the device tree node should set interrupt properties to use the
+channel as USB OTG:
- interrupts: interrupt specifier for the PHY.
Example (R-Car H3):
usb-phy@ee080200 {
compatible = "renesas,usb2-phy-r8a7795";
- reg = <0 0xee080200 0 0x700>, <0 0xe6590100 0 0x100>;
- reg-names = "usb2_host", "hsusb";
+ reg = <0 0xee080200 0 0x700>;
interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&mstp7_clks R8A7795_CLK_EHCI0>,
- <&mstp7_clks R8A7795_CLK_HSUSB>;
+ clocks = <&mstp7_clks R8A7795_CLK_EHCI0>;
};
usb-phy@ee0a0200 {
compatible = "renesas,usb2-phy-r8a7795";
reg = <0 0xee0a0200 0 0x700>;
- reg-names = "usb2_host";
clocks = <&mstp7_clks R8A7795_CLK_EHCI0>;
};