From nobody Wed Dec 17 19:40:55 2025 Received: from mail-pl1-f172.google.com (mail-pl1-f172.google.com [209.85.214.172]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6209F213E7B for ; Tue, 1 Apr 2025 23:36:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.172 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743550604; cv=none; b=MvDJdbun0QI+jcoELEHvp/Q23OwJIZ1+A/GLEkORmRDDMNEOh0+094HKBn75fBhzouQudqQJV/8jrpe9stie1QjzCdaJH48j4GrUSJs4yDIC/Xjmdr+hWs3YD1LSqeNB8VGxniwcDhP18JMMAzfCY75xHOmvtI1e7wXEH+mpDcg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743550604; c=relaxed/simple; bh=f1LW7wArLTH/O3nNwH0Ut5ahqANxTwb+PDOdiPH7gGk=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=qAItM4+BD/xfj98rowpSHGmo4btcrGlDb6US4erwyN9+tF9c1gdEodPHwaTMPN1OkWHKEitYjbXzujndbLiDmtBHigbWLXcBb1p2+sWBRuWTIlExv4rd/dOBjZS1Ln7Yi7Usf8vunqhDDol/FsvBdekvUNaRiusZf7M+etnkV7w= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=wkennington.com; spf=none smtp.mailfrom=wkennington.com; dkim=pass (2048-bit key) header.d=wkennington-com.20230601.gappssmtp.com header.i=@wkennington-com.20230601.gappssmtp.com header.b=2NPAObjB; arc=none smtp.client-ip=209.85.214.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=wkennington.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=wkennington.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=wkennington-com.20230601.gappssmtp.com header.i=@wkennington-com.20230601.gappssmtp.com header.b="2NPAObjB" Received: by mail-pl1-f172.google.com with SMTP id d9443c01a7336-225df540edcso6581685ad.0 for ; Tue, 01 Apr 2025 16:36:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wkennington-com.20230601.gappssmtp.com; s=20230601; t=1743550601; x=1744155401; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:reply-to:message-id:date :subject:cc:to:from:from:to:cc:subject:date:message-id:reply-to; bh=1W2Oez/Sw08kez7PZLuhoXC3i+XpY3chBoG0Mg2u1RE=; b=2NPAObjB2BhnBu3q/M1VrmAcMkdkh2AgrVtiCnugyITfM639LSqBjj3F02oXoqTkXJ 1TIO0pZVzzbpQTzN2hoB0LE20aL7xGEM/MUcGXU3GMfW3dUd39x02ZA7++QW4Sn8Vb60 Le3JNBAiuyqJTKzLs2Qz87thdDD0nsj3rteV6w2fmYcClVOEaKJLPpGDfDsdOIEJ/eBI Rnvs2+/FTfQeWB0skAiSgZDaHLRv2xd66THhMoAjJ4tm/fI0Bkdg6XpWE7iRQ4H3sYz9 wgp7vBBfvJVQLfQYnLttj+A/yI4WICECuxpn/ZpdiwMH/+HTtN9Fsm4v44jvFpxGfVEW ndZg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1743550601; x=1744155401; h=content-transfer-encoding:mime-version:reply-to:message-id:date :subject:cc:to:from:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=1W2Oez/Sw08kez7PZLuhoXC3i+XpY3chBoG0Mg2u1RE=; b=BJ50IFS9WRoYcM5BX+nkI9Fd86wxezS0NTRBoqnuGLGmhKWHtlLNhyjrJ+D0f4VluZ kfqX72NJuWmzoqMa79pQ94rOSLwqm2rMEVKLnspIc7juBvt+MyPO6ir4SfxXH2R4LbCc ctMf55PtaGXmlvZ3z6M8sv71TzQV1gGLHF0Hp9nh2Jv2fra60g4PthG8VC+1X6PZ+R/W SCMeo9sDwHVeCOT741zhoy7DK87Xii7h6zmk2kfOrEqeV0KgKXI6xtroNtDhV47zPxg6 TVm3XsfoKSCOslEZd69ktwE8/ElW93QzBUvpWsrV0oEh5bqxsQ7WbrOAbQkK190YCYBM wpiA== X-Forwarded-Encrypted: i=1; AJvYcCUAVL56W41t+AdFuOIMtmzfGpTp0JwsLUz0j+dbBTKm/7J8ERbYmSXBcu7Fj26nox+JpuHdRVvaVnf5sJM=@vger.kernel.org X-Gm-Message-State: AOJu0YxGjKIQVEg4jqySsxG4WQGM5TtqCHfDOHIWeNGzt6DBlF5bFH8a wkiSpBiFd1Jn2DSCAGKLz3zZ0AiWTQ43Wn73LX+mcNYpykHUqWE6ACXDzi4WTQA= X-Gm-Gg: ASbGnct00s5nkUfVAb23oQUTf4nUsXOcCBpHc68Q4uQkXr5ny5bAFJBxfhI1Hjfpdoc 885uKUK9VtgA35NHiUEYrhkY/uwuN8f9697GAGrfFWdhdBb9e5my9iCZSGnaT3ghsdRcVGCZ36/ zHl7MPDwUizBkruXQZsx1moEEDKI2a+5R7HOOewHIkTTINVgLGMu5yz0hysMihBJmClUjqMKQxa fTTykiOn4A/wUI3E8UsGLYsmaMqnBGPCQxjixcTbndDH4vEdB0NjN/FT0Vir82hZ0QfHY4j2evS l1q5BAcO4sFG5vrs3+2ihrYr+cDYFzNfSFfYiDa8ZcHX6velfH6hpNaILSE2Rp7OofyZG3h4mM+ 2aM+IPCmbv+FFRcxDmuf7u9OApgcqM0fa7LVaYIt2Gg== X-Google-Smtp-Source: AGHT+IEVaEftCDieEpS7ZkP41WX9Cr6Tw3+DC3MPmN07cO7H+9fJKbzk/i15pVNXyrYe+e1tH7GluA== X-Received: by 2002:a17:90a:e18d:b0:2e2:c2b0:d03e with SMTP id 98e67ed59e1d1-3056b714b87mr2357429a91.5.1743550601625; Tue, 01 Apr 2025 16:36:41 -0700 (PDT) Received: from wak-linux.svl.corp.google.com ([2a00:79e0:2e5b:9:895:611e:1a61:85c1]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2291f1dee47sm95153755ad.180.2025.04.01.16.36.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Apr 2025 16:36:41 -0700 (PDT) From: "William A. Kennington III" To: Tomer Maimon , Rob Herring Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org, "William A. Kennington III" Subject: [PATCH v2] ARM: dts: nuvoton: Add OHCI node Date: Tue, 1 Apr 2025 16:34:09 -0700 Message-ID: <20250401233409.3215091-1-william@wkennington.com> X-Mailer: git-send-email 2.49.0.472.ge94155a9ec-goog Reply-To: 20240930214329.192587-1-william@wkennington.com Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The EHCI peripheral already exists in the devicetree, but the hardware also supports a discrete OHCI unit on the same USB PHY. Generic OHCI works fine for this device already and has been tested on real hardware. Signed-off-by: William A. Kennington III Reviewed-by: Tomer Maimon --- V1 -> V2: Fixed nodename from ohci -> usb arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi b/arch/a= rm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi index c7880126cc78..5a466e97955a 100644 --- a/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi +++ b/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi @@ -151,6 +151,13 @@ ehci1: usb@f0806000 { status =3D "disabled"; }; =20 + ohci1: usb@f0807000 { + compatible =3D "generic-ohci"; + reg =3D <0xf0807000 0x1000>; + interrupts =3D ; + status =3D "disabled"; + }; + fiu0: spi@fb000000 { compatible =3D "nuvoton,npcm750-fiu"; #address-cells =3D <1>; --=20 2.49.0.472.ge94155a9ec-goog