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 E8BAF73451; Thu, 5 Jun 2025 06:37:03 +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=1749105424; cv=none; b=KwbEc9VR6RhavyI2Jg212RxMHLW5dsxJp8dQVfM0QXCtoXqKeV6gwQrtltZ00U5ZMU0qAGlYJrsKjuUJBz3x+I/A7bNH7D+OMwvW5jQngEZqBpDsFGltguP3/CxIqK3K1fXGrZGNuCCNEDCCPWFLaU2jnJbtTTPo0C/pzPPXZ/s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749105424; c=relaxed/simple; bh=qu4LK0P6e5nwTKgfvuleaPWWg4bssF8PcUZqVNg53Gw=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=IW5P8xB0+NEK6V5kaJ+azYqtSC25jYQiaxC2LRW4LYcLmBa/qk0YZaLVIMIEzBRW/9B0bpkuHkQt1l5psY28cOMdAgKH2RmpXwaNIz6u5yZyJZ6+P2o/TISVjLQk/ddB9/r4p6D40rb68K/9Cg61iyD91UtzTjMIRJxlXzw2Kbc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=khEbarQ7; 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="khEbarQ7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8429AC4CEE7; Thu, 5 Jun 2025 06:37:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1749105423; bh=qu4LK0P6e5nwTKgfvuleaPWWg4bssF8PcUZqVNg53Gw=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=khEbarQ7SYt5qpAAUbH3W/JEY48833GIuK5vh6cEdihZI1Lp+GT3jTH0MJq/nQOoZ qbTewRwBGgtJOmGwC2Dkc3puRYfXtLuIplXXJaO0JGEwOjCDkqr2CGJQwIq29cClKX AwPwqJgcMSTi/HD7+7DaJUl0Mwerjz/iwgpq56dAYcggJIehlmnnXvKSQsP0kIPq9P YvCHIr4ejOuJrYoGEnT+XzdkItqxgTvHDQePz/+Mc0x3TgLyMYW6GcVSKXNLzh0m1q y+qKRbHWACv0SodANgD+AyKWzzpn1S7eRnapjEETqN31fCG41zqYzy27P+71+mThAR 8rw9/2vCii+Qg== Message-ID: Date: Thu, 5 Jun 2025 08:36:58 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] mux: mmio: Extend mmio-mux driver to configure mux with mux-reg-masks-state To: Chintan Vankar , Thorsten Blum , Andrew Davis , Conor Dooley , Krzysztof Kozlowski , Rob Herring , Peter Rosin Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, s-vadapalli@ti.com, vigneshr@ti.com, nm@ti.com, danishanwar@ti.com References: <20250605063422.3813260-1-c-vankar@ti.com> <20250605063422.3813260-3-c-vankar@ti.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 05/06/2025 08:34, Chintan Vankar wrote: > MMIO mux driver is designed to parse "mux-reg-masks" and "idle-states" > property independently to configure mux. The current design is complex for > the devices with larger memory space, which requires synchronization > between the two properties. > > Extend mmio-mux driver to support a single property, "mux-reg-masks-state" > which configures mux registers without above constraint. > > Signed-off-by: Chintan Vankar > --- > drivers/mux/mmio.c | 144 +++++++++++++++++++++++++++++++++++++-------- > 1 file changed, 118 insertions(+), 26 deletions(-) > > diff --git a/drivers/mux/mmio.c b/drivers/mux/mmio.c > index 9993ce38a818..5ce9c16fd431 100644 > --- a/drivers/mux/mmio.c > +++ b/drivers/mux/mmio.c > @@ -2,7 +2,7 @@ > /* > * MMIO register bitfield-controlled multiplexer driver > * > - * Copyright (C) 2017 Pengutronix, Philipp Zabel > + * Copyright (C) 2017-2025 Pengutronix, Philipp Zabel Why are you updating someone's copyrights? Best regards, Krzysztof