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Wed, 28 Aug 2019 15:34:48 +0800 From: Chunfeng Yun To: Greg Kroah-Hartman , Rob Herring Subject: [PATCH v2 7/7] arm64: dts: mt8183: tune disconnect threshold of u2phy Date: Wed, 28 Aug 2019 15:34:31 +0800 Message-ID: <1566977671-22191-8-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1566977671-22191-1-git-send-email-chunfeng.yun@mediatek.com> References: <1566977671-22191-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 5787E9730A8413291603EC2353E35BFB7BA89DA7287F447A1B1A7E92E04CFCE82000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190828_003451_290042_3ECA6E6D X-CRM114-Status: GOOD ( 10.80 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Mathias Nyman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Chunfeng Yun , linux-mediatek@lists.infradead.org, Matthias Brugger , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Set DISCTH to max-15, replace the default value 8, due to default disconnect threshold is lower than USB SPEC define Signed-off-by: Chunfeng Yun --- v2: new patch --- arch/arm64/boot/dts/mediatek/mt8183.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi index c20cc0e8c2b4..4f4d4a5ed422 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi @@ -435,6 +435,7 @@ clocks = <&clk26m>; clock-names = "ref"; #phy-cells = <1>; + mediatek,discth = <15>; status = "okay"; }; -- 2.23.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel