Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e0997ffe authored by Jack Pham's avatar Jack Pham
Browse files

bindings: usb: Add bindings for USB PHY on QTI emulation platform 

Add dt-bindings describing the USB PHY used on Qualcomm Technologies,
Inc. emulation platforms.

Change-Id: Idaddd753086fa547b9a38fa8c484f7df20c12458
parent 840baa58

bindings/usb/qcom,usb-emu-phy.txt

0 → 100644
+30 −0
Original line number Diff line number Diff line 
Qualcomm Technologies, Inc. emulation USB PHY



Required properties:

- compatible:	should contain "qcom,usb-emu-phy"

- reg:		offset and length of the register set in the memory map

- qcom,emu-init-seq:	emulation initialization sequence of value,reg pairs



Optional properties:

- reg:		Additional register names supported are

		"qscratch_base"



Example PHY device node:



	usb_emu_phy@a720000 {

		compatible = "qcom,usb-emu-phy";

		reg = <0x0a720000 0x9500>,

		      <0x0a6f8800 0x100>;

		reg-names = "base", "qscratch_base";



		qcom,emu-init-seq = <0xfff0 0x4

				     0xfff3 0x4

				     0xfff0 0x4

				     0x100000 0x20

				     0x0 0x20

				     0x1a0 0x20

				     0x100000 0x3c

				     0x0 0x3c

				     0x10060 0x3c

				     0x0 0x4>;

	};