[RFC PATCH 3/4] arm64: dts: imx8mp: Add snps,gfladj-refclk-lpm-sel quirk to USB nodes

From: Alexander Stein <alexander.stein@ew.tq-group.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	Felipe Balbi <balbi@kernel.org>
Cc: Alexander Stein <alexander.stein@ew.tq-group.com>,
	linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH 3/4] arm64: dts: imx8mp: Add snps,gfladj-refclk-lpm-sel quirk to USB nodes
Date: Wed, 22 Jun 2022 15:04:39 +0200	[thread overview]
Message-ID: <20220622130440.955465-4-alexander.stein@ew.tq-group.com> (raw)
In-Reply-To: <20220622130440.955465-1-alexander.stein@ew.tq-group.com>

With this set the SOF/ITP counter is based on ref_clk when 2.0 ports are
suspended.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
 arch/arm64/boot/dts/freescale/imx8mp.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index cbfe841fa38b..5f10fa6a3fde 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -1170,6 +1170,7 @@ usb_dwc3_0: usb@38100000 {
 				phys = <&usb3_phy0>, <&usb3_phy0>;
 				phy-names = "usb2-phy", "usb3-phy";
 				snps,dis-u2-freeclk-exists-quirk;
+				snps,gfladj-refclk-lpm-sel-quirk;
 			};
 
 		};
@@ -1212,6 +1213,7 @@ usb_dwc3_1: usb@38200000 {
 				phys = <&usb3_phy1>, <&usb3_phy1>;
 				phy-names = "usb2-phy", "usb3-phy";
 				snps,dis-u2-freeclk-exists-quirk;
+				snps,gfladj-refclk-lpm-sel-quirk;
 			};
 		};
 
-- 
2.25.1

