From mboxrd@z Thu Jan 1 00:00:00 1970 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 84F941125866 for ; Wed, 11 Mar 2026 18:32:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Subject:Message-ID:MIME-Version:To:Cc:Date:References:Content-Type: In-Reply-To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=81J9RcYlVjgXPDSeMj9W/C70E173wqDJE/JZDphTsSM=; b=U5t/1tqqlpwSRtrgDOcMEt3f8s Aq1HhukvIqvulbd9Aik+koVwEz11NLvHzWS3BwpcIZtbIatelt5L3Sm9HZ60E5OdZpMVk6nNXWoZ1 wLyx1pRIVx+1mXuINkIIRR32EfOFifzfNrvj0bKJRUHz33dsaahSEjtebcn2oBilwJPKC4HASjkYg MfFDRbsZqoigGlx+EOWE7Iv2rTcSWMwcyzWXD97PU9qX+Utn126gCv3RWTelw7GhEh1Bp4nNgOlox MjGx9gXW7Vo5EPuv5l0urq+Cfkbkg+ivEvRUP6w83DfkF2pna5/8kREVC2HMX7GuW7IzOSRm9mwkc 718sMU+Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w0OMR-0000000CBlf-3gEb; Wed, 11 Mar 2026 18:32:47 +0000 Received: from mail1.manjaro.org ([2a01:4f8:c010:b6e8::1]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1w0OMO-0000000CBke-2sbl; Wed, 11 Mar 2026 18:32:46 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPA id 60AC042183; Wed, 11 Mar 2026 19:32:35 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=manjaro.org; s=dkim; t=1773253959; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=81J9RcYlVjgXPDSeMj9W/C70E173wqDJE/JZDphTsSM=; b=qpY5+DyJVsvmbHbN+N+4uRjVm2nTPpA3XmNT0W0zNPxvY78SQNsI7zJ983G5NQGetqLDTP wSkzbFXWxtJae4N8H+hmPdV4/0BPnb5Z7+asjBLcTqX+QWv+1/uoSxyLrSeY2JYOxpcQBy iTggG0B0MxpNxGp2OMaMfAzm5WsWmS4uOhme8T9Wce+rGpy5PNVtm6THlJu5ABt/ANoF2Y eaueW1q2vE6Z22XQGpS8uVl+bqft3ItI+eiE/xvN3mbeJMtaJUOPIRJFUoGbKXXuYNkMvQ X5h7rWKVx/0cznDHHf2OLI7CsgDWtDwCKuRZ+oeKMRSLtqsg34wZS+/2v758ig== From: "Dragan Simic" In-Reply-To: <20260311-husb311-v1-0-f25bcb58cff7@flipper.net> Content-Type: text/plain; charset="utf-8" References: <20260311-husb311-v1-0-f25bcb58cff7@flipper.net> Date: Wed, 11 Mar 2026 19:32:35 +0100 Cc: "Rob Herring" , "Krzysztof Kozlowski" , "Conor Dooley" , "Heikki Krogerus" , "Greg Kroah-Hartman" , "Gene Chen" , "Heiko Stuebner" , "Sebastian Reichel" , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org To: "Alexey Charkov" MIME-Version: 1.0 Message-ID: <802df30e-607b-7404-6693-6691ea45618b@manjaro.org> Subject: =?utf-8?q?Re=3A?= [PATCH 0/4] Add HUSB311 Type-C controller User-Agent: SOGoMail 5.12.3 Content-Transfer-Encoding: quoted-printable X-Last-TLS-Session-Version: None X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260311_113244_961925_DF3B049E X-CRM114-Status: GOOD ( 13.89 ) 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 Hello Alexey, On Wednesday, March 11, 2026 17:20 CET, Alexey Charkov wrote: > HUSB311 is a drop-in replacement for RT1711H, used in Rockchip RK3576= EVB1 > board and some other boards closely following the reference schematic= . >=20 > The existing RT1711H driver seems to work fine with HUSB311, and ther= e is > no public documentation available for HUSB311 to identify any meaning= ful > differences, so this series wires up the existing driver to treat > HUSB311 in the same way it treats RT1711H. I'm a bit surprised that you haven't managed to find any HUSB311 datash= eets, because they are seemingly rather easy to obtain. I've got a couple of HUSB311 datasheet versions with the register descriptions and whatnot, = would you like me to send them over? > This also enables a bare-bones DT node for HUSB311 on RK3576 EVB1, bu= t > currently misses the connections graph for the USB SS and SBU lines, = as > those might require the USBDP PHY ports schema to be updated first fo= r > proper DP AltMode support as indicated by Sebastian. >=20 > Signed-off-by: Alexey Charkov >=20 > --- > Alexey Charkov (4): > dt-bindings: vendor-prefixes: Add Hynetek Semiconductor Co., Lt= d. > dt-bindings: usb: richtek,rt1711h: Add Hynetek HUSB311 > usb: typec: tcpci=5Frt1711h: Add support for Hynetek HUSB311 > arm64: dts: rockchip: Add HUSB311 Type-C controller on RK3576 E= VB1 >=20 > .../devicetree/bindings/usb/richtek,rt1711h.yaml | 2 ++ > .../devicetree/bindings/vendor-prefixes.yaml | 2 ++ > arch/arm64/boot/dts/rockchip/rk3576-evb1-v10.dts | 20 +++++++++++= +++++++++ > drivers/usb/typec/tcpm/tcpci=5Frt1711h.c | 21 +++++++++= ++++++++++-- > 4 files changed, 43 insertions(+), 2 deletions(-)