From patchwork Fri Dec 16 14:36:22 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sjoerd Simons X-Patchwork-Id: 13075051 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 941FBC001B2 for ; Fri, 16 Dec 2022 14:37:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=30/9Hs0EVkWadU6zp94Y/lg1pHv/5FdPKLOaYSMI1yE=; b=DzdZ+VCwjH8Ind Yylb4O4QLo/MYitHfawnMeiDQcQu40kzCNlg6MkSr2Yw96LHCX0sFTAssZG/l0QJbghXEhbO6SLiY Y/2ounM+K2GmZZdMmZvKqCVcC9PfFptERlw6ytuTEK/O42iak4MTXUvhHaGRj6g4ctyyshNcsi4u7 Xv4QPl43RTyf+5o/3z3phX9GZg2BmWyJ5borG+FdJmc9oyKqvAgnNWg+Jv/fsbHui3v6Q+jFnnaaB zFEBFAd3Be7dK3rpBCz4xQ5MqTa5Y0HSLrTZfsj7PRNz2mGOEFj4jRkFXoLNxZ9u+8nLkCBN6f42U dEMPLzuHL36jWkoSsbxg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1p6BpN-00Fhpo-C0; Fri, 16 Dec 2022 14:36:45 +0000 Received: from madras.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e5ab]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1p6Bp9-00FhZU-Ij for linux-arm-kernel@lists.infradead.org; Fri, 16 Dec 2022 14:36:33 +0000 Received: from beast.luon.net (unknown [IPv6:2a10:3781:2531::8]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: sjoerd) by madras.collabora.co.uk (Postfix) with ESMTPSA id 20A1D6602C96; Fri, 16 Dec 2022 14:36:28 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1671201388; bh=BqgYz8Eogobh4whm0C4LEh90RF++fj19v2v//Dm1BHs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=e7TI6E/JdKAOqWmlq2fDBy0HQipa3RX7Mq5AHFR6pdG+gKUl+BO60tLsLNzm1aZ0/ YWUgQtQNm6SvmswFMGIwljN6nbXcc/VeuLALy5d/O6KK/B+tUqLQeGsfUwkmIE79AL zdoGZt9hKFCT8fr9rjzFv2DVkDtpXSoJIPSaHij4zcQH3WKPM3+ZHxz7wN5lfa+Uth IlMMOWPXN2BkCe9dpwXt8jou4eNKBNFqKGiDs5q0OMMVlLAsKWanuI6pREWneBmvsz n7DGLG+kbzL5EaDEYZpImKVZoDYo4h1R155xHeOqiTLBtMyt3nJNL4XOy1zr0u5PHa oRUD0xpvKmEwQ== Received: by beast.luon.net (Postfix, from userid 1000) id F166F5E33158; Fri, 16 Dec 2022 15:36:25 +0100 (CET) From: Sjoerd Simons To: Nishanth Menon Cc: martyn.welch@collabora.com, Nitin Yadav , Aswath Govindraju , Vignesh Raghavendra , Krzysztof Kozlowski , Rob Herring , Tero Kristo , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/3] arm64: dts: ti: k3-am62-main: Add support for USB Date: Fri, 16 Dec 2022 15:36:22 +0100 Message-Id: <20221216143624.23708-3-sjoerd@collabora.com> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20221216143624.23708-1-sjoerd@collabora.com> References: <20221216143624.23708-1-sjoerd@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221216_063631_779672_37911814 X-CRM114-Status: GOOD ( 11.47 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Aswath Govindraju AM62 SoC has two instances of USB on it. Therefore, add support for the same. Signed-off-by: Aswath Govindraju Signed-off-by: Vignesh Raghavendra [cherry-pick from vendor BSP]] Signed-off-by: Sjoerd Simons --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 44 ++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index 28c250a8d1ec..105ffbf94a75 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -442,6 +442,50 @@ sdhci2: mmc@fa20000 { ti,clkbuf-sel = <0x7>; }; + usbss0: dwc3-usb@f900000 { + compatible = "ti,am62-usb"; + reg = <0x00 0x0f900000 0x00 0x800>; + clocks = <&k3_clks 161 3>; + clock-names = "ref"; + ti,syscon-phy-pll-refclk = <&wkup_conf 0x4008>; + #address-cells = <2>; + #size-cells = <2>; + power-domains = <&k3_pds 178 TI_SCI_PD_EXCLUSIVE>; + ranges; + + usb0: usb@31000000 { + compatible = "snps,dwc3"; + reg =<0x00 0x31000000 0x00 0x50000>; + interrupts = , /* irq.0 */ + ; /* irq.0 */ + interrupt-names = "host", "peripheral"; + maximum-speed = "high-speed"; + dr_mode = "otg"; + }; + }; + + usbss1: dwc3-usb@f910000 { + compatible = "ti,am62-usb"; + reg = <0x00 0x0f910000 0x00 0x800>; + clocks = <&k3_clks 162 3>; + clock-names = "ref"; + ti,syscon-phy-pll-refclk = <&wkup_conf 0x4018>; + #address-cells = <2>; + #size-cells = <2>; + power-domains = <&k3_pds 179 TI_SCI_PD_EXCLUSIVE>; + ranges; + + usb1: usb@31100000 { + compatible = "snps,dwc3"; + reg =<0x00 0x31100000 0x00 0x50000>; + interrupts = , /* irq.0 */ + ; /* irq.0 */ + interrupt-names = "host", "peripheral"; + maximum-speed = "high-speed"; + dr_mode = "otg"; + }; + }; + fss: bus@fc00000 { compatible = "simple-bus"; reg = <0x00 0x0fc00000 0x00 0x70000>;