From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay8-d.mail.gandi.net (relay8-d.mail.gandi.net [217.70.183.201]) (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 9D845240378; Thu, 12 Dec 2024 16:19:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734020356; cv=none; b=njc+ERYOIOLE5+LMXrhilDfZAN1JDHbdKz/opJYvLN0ZMdgRB/SzBVR5LPn/YBjOIeaVKJeN/d3AjLAGkPrd7/4xMZbyrX8l4OqCTmQu9KyAkTgqbqO5vQwu+DZBHy0RzzZWJs/gzfIdDxdS/gYWzM25BpIwM2xl+iyD1kKtfsU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734020356; c=relaxed/simple; bh=iHlvAPhIVvz36WX+GSreWLasztM4a4d7Y4bjIdntYxM=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=tSqNzC/oHKtnEGq4PHt5Uz+ef5FJUIeKLBsP2ro7czMcMwiwgkeeeWgqiNAOCwNwFoRMECUIa74Ud/sirCSvpXu3aqFWmK+TEHRzN2knYl7Sl8QVQ0dpHkXm4j1Q/GRiUxGUQUJa8npaIyJj6Ozj+z4AgFaF10IjoCitzbG7lTg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=A2lkm+7i; arc=none smtp.client-ip=217.70.183.201 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="A2lkm+7i" Received: by mail.gandi.net (Postfix) with ESMTPSA id 87B2A1BF208; Thu, 12 Dec 2024 16:19:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1734020346; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=weEPs92x2QpmerZO6QwiNlk+2/x1aW0o/MH6bYLLXS0=; b=A2lkm+7i/0O+VjBtCEN/O+xn/nj1go/JjrSekE+++rT3XURWq4gwZgIDgaQVehENc0D6Xh gQvgMn/y7noHWdGgZnVha1m2f98ojdiQsBPO1XLif1oi6E0Gzx2S/82cPX6/Lfr+vQgXoQ MLT/P+1gr6/RghCeU7fdV6rhTSIOysu0tWkFQA0BZ0uET5mAPBtHBoQt2CCsWm6wuk7RuE 1TJu+gHW/upesLXnLsNjI+DXMxor7YY199t4MtWuNDkT7+yP15DvzSG4IwB5KUL6V9HFec VWbWySIg2213SykvPOngxIflDwLFSOLJauFcqQhmw08m0XWkwG82g9bZW8/mRw== Date: Thu, 12 Dec 2024 17:19:04 +0100 From: Herve Codina To: Uwe =?UTF-8?B?S2xlaW5lLUvDtm5pZw==?= Cc: Rob Herring , Saravana Kannan , linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Luca Ceresoli , Thomas Petazzoni Subject: Re: [PATCH 1/1] pwm: Add support for pwm nexus dt bindings Message-ID: <20241212171904.3350e04d@bootlin.com> In-Reply-To: <20241202164459.157672-1-herve.codina@bootlin.com> References: <20241202164459.157672-1-herve.codina@bootlin.com> Organization: Bootlin X-Mailer: Claws Mail 4.3.0 (GTK 3.24.43; x86_64-redhat-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-GND-Sasl: herve.codina@bootlin.com Hi Uwe, On Mon, 2 Dec 2024 17:44:59 +0100 Herve Codina wrote: > Platforms can have a standardized connector/expansion slot that exposes > signals like PWMs to expansion boards in an SoC agnostic way. > > The support for nexus node [1] has been added to handle those cases in > commit bd6f2fd5a1d5 ("of: Support parsing phandle argument lists through > a nexus node") and the gpio subsystem adopted the support in commit > c11e6f0f04db ("gpio: Support gpio nexus dt bindings") > > Add support for nexus node dt binding in the pwm subsystem. > > [1] https://github.com/devicetree-org/devicetree-specification/blob/v0.4/source/chapter2-devicetree-basics.rst#nexus-nodes-and-specifier-mapping > > Signed-off-by: Herve Codina > --- > drivers/pwm/core.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > Any feedback on this patch? Best regards, Hervé