From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792662846; b=pMXOapYQhMD35Ms2kE1T4BuuY95SlPcKU2+J1VFlGjsDmdNNXBZE8H8+nNtjEgFgirqc KcEqTNJL6+Xpsq55e6ONKwFksxghuhtPCwpC0+ge7wGfL7yspunuExR4UQkh6/7NkzX1x wadQSrqq+OTPQM1qupm9sChu4GVag6nPBpg5qfRf1l/yoHJFat1nNntyvUw+k+ANrxH9x +svAOHnnIcG427JX/FMRIAzJ33rbaH3qjG9wymeewJAWXvGV+jrbrIfKH6PRdHr816gWp k3FZzfKuzSBzBcppC2EHVgs3RMlZswW4aryTW2/DGILyc5xo2PAWB/VDWOyD2Z4RPTA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792662846; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: References:MIME-Version:Content-Type:Content-Disposition:In-Reply-To; bh=1qS2gMjZPd1EHR4c4W7/tHtacPWAHBdpQDlgMSeIbDw=; b=of1Uq/xpVX+pHttnBykSl+NiYJaqyi//rgEsLOpIwAES0dn7AFYdKHjgj1yoFXuIbRlh aLjEivf6+FCcYzIbVz9yDWZnur/y7xgiuJ5+Q7XnwaGFmKF7XjU7sVSpzq92Sg/DpKObj el84vwo8jVu8Iv5n7Dskvm0rtsbtT3sc7OVzOClLt5LRZWpJ9v0MJw4bBkAU8WBVWdAbW xKvecQrr0O8xGWsL3oAWLoB43r4HCLj0KvvXHN8oGrUhUVXS10rKAtcefnGtpwi4uQir3 JaJueZqdguNn2y/vjlVyDHkm2QcBCMZuanzWgZEmgGvB6Qry0MXB9Osoo5jzzXPqC4g== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=ZyeEzegL; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8AC08606A31A; Thu, 22 Oct 2026 09:54:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=ZyeEzegL Received: by smtp.kernel.org (Postfix) with ESMTPSA id 806231F000C1; Thu, 22 Oct 2026 09:54:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792662846; bh=1qS2gMjZPd1EHR4c4W7/tHtacPWAHBdpQDlgMSeIbDw=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=ZyeEzegL3GvU3cUq/WRwQuv7PgL2a9x2SHMzivz59oi+yVtXq1qnEmIq/gIAbC5lI Rq6qQ5tR8BhYvwPRPXGva6JeEBJE2/mttXgk6AeC0KMsES6nujPVm77sjBcOjCmpC4 dFHHB2N3qrYDPmEkNwTXzdCaNLLzKxOL596XBlGwpp2C9NMn0wxclOwm6sYiWEB1pa K3ulDky1UrP3v6e2uxvcQiyJYL52KuiTsojC84tuiHf3qKSdLt+g4D4/JlDQsJRmFb Q+GJe2adCUjMYvH2uDLKAhmqus579Va2izTIDZQN4QHcDTSoZuFbHrWJ2reYniihHA lAiG7cHgjhssQ== Date: Thu, 22 Oct 2026 11:54:03 +0200 From: Krzysztof Kozlowski To: Changhuang Liang Cc: Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-pwm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Hal Feng Subject: Re: [PATCH v1 1/2] dt-bindings: pwm: opencores: Add starfive,jhb100-pwm Message-ID: <20261022-sincere-glossy-goshawk-00d1f5@quoll> References: <20261019110855.52420-1-changhuang.liang@starfivetech.com> <20261019110855.52420-2-changhuang.liang@starfivetech.com> X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20261019110855.52420-2-changhuang.liang@starfivetech.com> On Mon, Oct 19, 2026 at 04:08:54AM -0700, Changhuang Liang wrote: > Add a new compatible string "starfive,jhb100-pwm" for the PWM > controller found on the StarFive JHB100 SoC. > > The StarFive JHB100 PWM is based on the OpenCores PWM v1 controller > but with a modification: the polarity has been changed from inverted > to normal. The generic opencores,pwm-v1 hardware only supports > inverted polarity, so the JHB100 variant cannot reuse the > "opencores,pwm-v1" fallback and must be described with a standalone > compatible string. > > Signed-off-by: Changhuang Liang > --- > .../devicetree/bindings/pwm/opencores,pwm.yaml | 12 +++++++----- > 1 file changed, 7 insertions(+), 5 deletions(-) > Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof