From d1159418fbd5880d3285f4797d3f11eeaf6d0d42 Mon Sep 17 00:00:00 2001 From: Alexey Romanov Date: Wed, 24 Jan 2024 16:06:23 +0300 Subject: arch: arm64: dts: meson: a1: add assigned-clocks for usb node To ensure proper functionality of USB, it is necessary to use the rate of 64000000 for CLKID_USB_BUS. For instance, adb may not function correctly without this setting. This information has been derived from the vendor SDK. Signed-off-by: Alexey Romanov Signed-off-by: Dmitry Rokosov Reviewed-by: Neil Armstrong Link: https://lore.kernel.org/r/20240124130623.3471236-1-avromanov@salutedevices.com Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm64/boot/dts/amlogic') diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi index 648e7f49424f..c03e207ea6c5 100644 --- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi @@ -450,6 +450,8 @@ <&clkc_periphs CLKID_USB_BUS>, <&clkc_periphs CLKID_USB_CTRL_IN>; clock-names = "usb_ctrl", "usb_bus", "xtal_usb_ctrl"; + assigned-clocks = <&clkc_periphs CLKID_USB_BUS>; + assigned-clock-rates = <64000000>; resets = <&reset RESET_USBCTRL>; reset-name = "usb_ctrl"; -- cgit v1.2.3