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 318A014D281; Thu, 25 Apr 2024 16:20:21 +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=1714062022; cv=none; b=VnCqgzPd7PiBY/BMX6OJ3stL/Hh71oCct2MCNSR0cd1AZ0jzUHQoU/udHi4ZCNkHS8skowftBWcBlSDNvTPZTf5LpC9wyuBJwnNTi+fegyWJovZc2vLHTMsLVLdq7OAM6g5Ni/nw6uif3fVSC84b3zUGbL50Sx5ecOQI04CrvBM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714062022; c=relaxed/simple; bh=rwsM3i04LbhwVLUCa72hPszIQ6ASQXF3hyZn6D35G3Y=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=H/e6HJY1KH8FYpqwGtsPpWn6UGztuTf5eni68vCnKpBJU2P2JXZfONvZlhUWzWdiTwgqRUGJ9uXY+ZmsdJmHl9hI0XKIi8sDAZJK5dLDdrzwh0vqmhTHxZc6goHQsvTxqREVsjzK+KarghmKx/JMsB49Jw9z8KOK6IRZDEKHNeE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=i3wi4UNr; 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="i3wi4UNr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 88598C113CC; Thu, 25 Apr 2024 16:20:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1714062021; bh=rwsM3i04LbhwVLUCa72hPszIQ6ASQXF3hyZn6D35G3Y=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=i3wi4UNrntxXihjyFAvmrFIpLsJU1Bs6tt+OYwG9NWAYn7Enlt1kzVJjgIlOnRCTo OESkUb/MIs4BLtdxgZW7vjUf4ES8HY/ku3R8Yxr7JLn01uw+jc6+lsVOlDanfv9CoI xeJp+gwgIQiy23LFijnYRsesV+ggaWE7lQkfxf6HqT+DJjrp+nV00160QoP51giFSM vrp2lrk6h5siKhd60tpCUxdyQ0UB5ppWqAkFyerLuJsiZ2DmJLkvoS6TzuO/JjdHn1 6V413pjt89uiinhiE1nlNorMsWco7UxrtGTSMFC+emQtZVgQGfeubS/f6cX3yC2QYM cqvrSXMxXkEfA== Date: Thu, 25 Apr 2024 11:20:19 -0500 From: Rob Herring To: Niklas Cassel Cc: linux-pci@vger.kernel.org, Simon Xue , linux-rockchip@lists.infradead.org, Manivannan Sadhasivam , Jingoo Han , Damien Le Moal , Bjorn Helgaas , Lorenzo Pieralisi , Shawn Lin , Conor Dooley , devicetree@vger.kernel.org, Krzysztof Kozlowski , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Kishon Vijay Abraham I , Heiko Stuebner , Arnd Bergmann , Jon Lin Subject: Re: [PATCH 03/12] dt-bindings: PCI: snps,dw-pcie-ep: Add tx_int{a,b,c,d} legacy irqs Message-ID: <171406054785.2613758.8157419905998918218.robh@kernel.org> References: <20240424-rockchip-pcie-ep-v1-v1-0-b1a02ddad650@kernel.org> <20240424-rockchip-pcie-ep-v1-v1-3-b1a02ddad650@kernel.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240424-rockchip-pcie-ep-v1-v1-3-b1a02ddad650@kernel.org> On Wed, 24 Apr 2024 17:16:21 +0200, Niklas Cassel wrote: > The DWC core has four interrupt signals: tx_inta, tx_intb, tx_intc, tx_intd > that are triggered when the PCIe controller (when running in Endpoint mode) > has sent an Assert_INTA Message to the upstream device. > > Some DWC controllers have these interrupt in a combined interrupt signal. > > Add the description of these interrupts to the device tree binding. > > Signed-off-by: Niklas Cassel > --- > Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml | 9 +++++++++ > 1 file changed, 9 insertions(+) > Reviewed-by: Rob Herring (Arm)