Commit 01570974 authored by Lad Prabhakar's avatar Lad Prabhakar Committed by Greg Kroah-Hartman
Browse files

usb: renesas_usbhs: Add support for RZ/T2H SoC 



Add support for the Renesas RZ/T2H (r9a09g077) SoC by adding a compatible
string to the usbhs_of_match table. The USBHS controller on the RZ/T2H is
functionally similar to the one found on the RZ/G2L. While there are minor
differences in register fields (for example, the AWAIT[8:13] bits in
SYSCFG1 register), the current driver does not configure these, allowing
reuse of the existing usbhs_rzg2l_plat_info for the RZ/T2H.

Signed-off-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20250805114730.2491238-3-prabhakar.mahadev-lad.rj@bp.renesas.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e58ebd14

drivers/usb/renesas_usbhs/common.c

+4 −0
Original line number Diff line number Diff line
@@ -579,6 +579,10 @@ static const struct of_device_id usbhs_of_match[] = { 
		.compatible = "renesas,usbhs-r9a07g054",

		.data = &usbhs_rzg2l_plat_info,

	},

	{

		.compatible = "renesas,usbhs-r9a09g077",

		.data = &usbhs_rzg2l_plat_info,

	},

	{

		.compatible = "renesas,rcar-gen2-usbhs",

		.data = &usbhs_rcar_gen2_plat_info,