From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 803D93F4DF1; Tue, 19 May 2026 10:51:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779187864; cv=none; b=Rx4Mkm0GUmDi1n3iT4somzTWfU3M0bCHJTl1fjGdBPGMGdKth3XaVYR61QC8BIX/qdNfz7XoyWXY3gbuEwTkb2YKsV7XRcNkkiHFisyXoDI8XbESl43ltu4ZxGjokkeuF1IefbU4tN8hY/SJ/PApZKbNc6MLMeEZMbkCO8NrDmU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779187864; c=relaxed/simple; bh=XZelrUIsw6mRLO3EbBQPPgeGG9TmcGjbNjoZX/8V70k=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=RGSCDhQszdKFyvHmEdDodwwZDcU4smY3neZu2tWeNZGLayP9I5UyZd/PLOfINbrL800itvAdbzJxog21fVVcIPzAUTg8vhqZyAqPms53UV31I6QYpuzjUEWPI0Na9XcTl6zZo2ye4+cm/S9ncAFRvOH8Vxh5jqMDY3rfGK8PrR4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=eKPVXE0k; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="eKPVXE0k" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1D441C2BCB8; Tue, 19 May 2026 10:51:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1779187863; bh=XZelrUIsw6mRLO3EbBQPPgeGG9TmcGjbNjoZX/8V70k=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=eKPVXE0k6tlVcr1HQrzv8iNSED0lQYgW0TF+25DbmgXpILQInwSk55c7PbzQhVxMt gmltD6sn1yJ1RsNSYiISAyTfEqtryBHrSY5PfAOdhqMD5Qc+ECpMdu4+7DUCNHN61M OMWUwsJzDDEYoj15sNemVP+7H0dQyvnUSnAwUlB04ihL88DuCpGYJfrpmI2Jza3JhZ dRPZs2dsLvO3lQi2iWbFO0fK1OFVhuRyC/lIc6x4bnVaVW08mi8t+HA3BIaW/FI445 LbDW6YI0DWlm6rARdf6mE4jS3tHxORl7y6d8sQuLheUrgy+YS99JZx63FQ++ER69VS +65qOg4VDGmxA== Date: Tue, 19 May 2026 12:51:01 +0200 From: Krzysztof Kozlowski To: taygoth Cc: linux-arm-msm@vger.kernel.org, linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Mark Brown , Liam Girdwood , Wesley Cheng , Greg Kroah-Hartman , Heikki Krogerus , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , Bryan O'Donoghue , Casey Connolly Subject: Re: [PATCH 1/6] dt-bindings: regulator: qcom,usb-vbus-regulator: add PMI8998 Message-ID: <20260519-spirited-vengeful-crane-dc32a0@quoll> References: <2a3c65bbfb85d944110b14b40ef375f238ca3932.1779127507.git.taygoth@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <2a3c65bbfb85d944110b14b40ef375f238ca3932.1779127507.git.taygoth@gmail.com> On Tue, May 19, 2026 at 01:22:46AM +0500, taygoth wrote: > The Qualcomm PMI8998 PMIC integrates a USB OTG VBUS boost converter > inside its SMB2 charger block at offset 0x1100. The OTG control > register layout (CMD_OTG at +0x40, OTG_CURRENT_LIMIT_CFG at +0x52, > OTG_CFG at +0x53) matches the PM8150B SMB5 block, so the existing > qcom_usb_vbus-regulator driver can drive it without code changes via > compatible cascade. > > Verified by inspecting the downstream qpnp-smb2 driver and reading > live register values on a OnePlus 6T (sdm845-oneplus-fajita) running > mainline Linux. > > Signed-off-by: taygoth Incomplete identity. Please use real names. We do not accept anonymous contributions. Best regards, Krzysztof