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Mon, 30 Oct 2023 10:40:14 -0700 (PDT) Received: from herring.priv ([2607:fb91:e6c7:c3eb:a6fd:69b4:aba3:6929]) by smtp.gmail.com with ESMTPSA id w20-20020a056830411400b006b8c87551e8sm1481131ott.35.2023.10.30.10.40.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Oct 2023 10:40:13 -0700 (PDT) Received: (nullmailer pid 1560135 invoked by uid 1000); Mon, 30 Oct 2023 17:40:12 -0000 Date: Mon, 30 Oct 2023 12:40:12 -0500 From: Rob Herring To: Niklas Cassel Cc: Lorenzo Pieralisi , Damien Le Moal , linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, linux-rockchip@lists.infradead.org, Niklas Cassel , Simon Xue , Krzysztof Kozlowski , Bjorn Helgaas , Heiko Stuebner , Serge Semin , Conor Dooley , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Sebastian Reichel , devicetree@vger.kernel.org, Shawn Lin Subject: Re: [PATCH v3 2/6] dt-bindings: PCI: dwc: rockchip: Add optional dma interrupts Message-ID: <169868761168.1560075.5521220750018058491.robh@kernel.org> References: <20231027145422.40265-1-nks@flawful.org> <20231027145422.40265-3-nks@flawful.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20231027145422.40265-3-nks@flawful.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231030_104016_786781_553A8BD3 X-CRM114-Status: GOOD ( 14.27 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, 27 Oct 2023 16:54:14 +0200, Niklas Cassel wrote: > From: Niklas Cassel > > Even though rockchip-dw-pcie.yaml inherits snps,dw-pcie.yaml > using: > > allOf: > - $ref: /schemas/pci/snps,dw-pcie.yaml# > > and snps,dw-pcie.yaml does have the dma interrupts defined, in order to be > able to use these interrupts, while still making sure 'make CHECK_DTBS=y' > pass, we need to add these interrupts to rockchip-dw-pcie.yaml. > > These dedicated interrupts for the eDMA are not always wired to all the > PCIe controllers on the same SoC. In other words, even for a specific > compatible, e.g. rockchip,rk3588-pcie, these dedicated eDMA interrupts > may or may not be wired. > > Signed-off-by: Niklas Cassel > --- > .../bindings/pci/rockchip-dw-pcie.yaml | 18 ++++++++++++++++++ > 1 file changed, 18 insertions(+) > Reviewed-by: Rob Herring _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel