6f18ce8026
Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
android-mainline-keystone-qcom-release").
Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
41 lines
947 B
Plaintext
41 lines
947 B
Plaintext
TI DA8xx/OMAP-L1xx/AM18xx USB PHY
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Required properties:
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- compatible: must be "ti,da830-usb-phy".
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- #phy-cells: must be 1.
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This device controls the PHY for both the USB 1.1 OHCI and USB 2.0 OTG
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controllers on DA8xx SoCs. Consumers of this device should use index 0 for
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the USB 2.0 phy device and index 1 for the USB 1.1 phy device.
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It also requires a "syscon" node with compatible = "ti,da830-cfgchip", "syscon"
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to access the CFGCHIP2 register.
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Example:
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cfgchip: cfgchip@1417c {
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compatible = "ti,da830-cfgchip", "syscon";
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reg = <0x1417c 0x14>;
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};
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usb_phy: usb-phy {
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compatible = "ti,da830-usb-phy";
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#phy-cells = <1>;
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};
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usb20: usb@200000 {
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compatible = "ti,da830-musb";
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reg = <0x200000 0x1000>;
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interrupts = <58>;
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phys = <&usb_phy 0>;
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phy-names = "usb-phy";
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};
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usb11: usb@225000 {
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compatible = "ti,da830-ohci";
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reg = <0x225000 0x1000>;
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interrupts = <59>;
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phys = <&usb_phy 1>;
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phy-names = "usb-phy";
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};
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