Message ID | 20231120-j7200-usb-suspend-v2-7-038c7e4a3df4@bootlin.com |
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State | New |
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[23.128.96.35]) by mx.google.com with ESMTPS id o188-20020a6341c5000000b005bdfda8e04esi8654506pga.800.2023.11.20.09.07.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Nov 2023 09:07:15 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.35 as permitted sender) client-ip=23.128.96.35; Authentication-Results: mx.google.com; dkim=pass header.i=@bootlin.com header.s=gm1 header.b=YSyItrHf; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.35 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=bootlin.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by groat.vger.email (Postfix) with ESMTP id 8ABBD8050600; Mon, 20 Nov 2023 09:07:10 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at groat.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232193AbjKTRGd (ORCPT <rfc822;heyuhang3455@gmail.com> + 27 others); Mon, 20 Nov 2023 12:06:33 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46138 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229646AbjKTRGR (ORCPT <rfc822;linux-kernel@vger.kernel.org>); Mon, 20 Nov 2023 12:06:17 -0500 Received: from relay4-d.mail.gandi.net (relay4-d.mail.gandi.net [217.70.183.196]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 202EDBE; Mon, 20 Nov 2023 09:06:13 -0800 (PST) Received: by mail.gandi.net (Postfix) with ESMTPSA id 34272E000B; Mon, 20 Nov 2023 17:06:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1700499972; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=psIdhG1r0J8G800d6Izk2n63b31U1ZZAZ9rXUyFBS5Q=; b=YSyItrHfbf+k8A4+8SzdiVoIgRTSJ9p7kJOCB82WPphGJs2ktpIZ9muRi7YGvMKk/5vBFk cd1VSLoR04Brb/ycw4nBEnHaLH0eEjz50Y1/HTU8EOn/2ft/JelSmEZ4wkrTXprO25PVm3 /2SAU2ms060NioPTmpfGRnBgGQl1IDmAo/16epU7YcXywLS1o8IVTMYJbJCakl0RFTt5nx GTm4x0N4wd4SOKhp08d7PdVEg0sSHaNZbURoNnzs28vFVWneK/aCWjNllBNuDUTGLkOGoy 1t5NiUl5Cv+BhYm6iXIwQ4Uufu7w54KUxdxxRTV/CVgGMMYggEojlueU63zNvQ== From: =?utf-8?q?Th=C3=A9o_Lebrun?= <theo.lebrun@bootlin.com> Date: Mon, 20 Nov 2023 18:06:07 +0100 Subject: [PATCH v2 7/7] arm64: dts: ti: k3-j7200: use J7200-specific USB compatible MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Message-Id: <20231120-j7200-usb-suspend-v2-7-038c7e4a3df4@bootlin.com> References: <20231120-j7200-usb-suspend-v2-0-038c7e4a3df4@bootlin.com> In-Reply-To: <20231120-j7200-usb-suspend-v2-0-038c7e4a3df4@bootlin.com> To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Roger Quadros <rogerq@kernel.org>, Peter Chen <peter.chen@kernel.org>, Pawel Laszczak <pawell@cadence.com>, Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>, Tero Kristo <kristo@kernel.org> Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, "Thomas Petazzoni thomas.petazzoni"@bootlin.com, =?utf-8?q?Gr=C3=A9gory_Cle?= =?utf-8?q?ment?= <gregory.clement@bootlin.com>, =?utf-8?q?Th=C3=A9o_Lebrun?= <theo.lebrun@bootlin.com> X-Mailer: b4 0.12.3 X-GND-Sasl: theo.lebrun@bootlin.com X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email Precedence: bulk List-ID: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Mon, 20 Nov 2023 09:07:10 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1783103525701317591 X-GMAIL-MSGID: 1783103525701317591 |
Series |
usb: cdns: fix suspend on J7200 by assuming reset-on-resume
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Commit Message
Théo Lebrun
Nov. 20, 2023, 5:06 p.m. UTC
On our platform, suspend-to-idle or suspend-to-RAM turn the controller
off. This compatible triggers reset on resume behavior to reconfigure
the hardware.
Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
---
arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Comments
On 20/11/2023 18:06, Théo Lebrun wrote: > On our platform, suspend-to-idle or suspend-to-RAM turn the controller > off. This compatible triggers reset on resume behavior to reconfigure > the hardware. > > Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com> Fix your addressee list... > --- > arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi > index 709081cd1e7f..52c4ee0fa334 100644 > --- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi > @@ -788,7 +788,7 @@ pcie1_ep: pcie-ep@2910000 { > }; > > usbss0: cdns-usb@4104000 { > - compatible = "ti,j721e-usb"; > + compatible = "ti,j7200-usb", "ti,j721e-usb"; It does not match your bindings. Bindings say something entirely else. Best regards, Krzysztof
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi index 709081cd1e7f..52c4ee0fa334 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi @@ -788,7 +788,7 @@ pcie1_ep: pcie-ep@2910000 { }; usbss0: cdns-usb@4104000 { - compatible = "ti,j721e-usb"; + compatible = "ti,j7200-usb", "ti,j721e-usb"; reg = <0x00 0x4104000 0x00 0x100>; dma-coherent; power-domains = <&k3_pds 288 TI_SCI_PD_EXCLUSIVE>;