From patchwork Wed May 8 13:13:32 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Niklas Cassel X-Patchwork-Id: 13658719 X-Patchwork-Delegate: kw@linux.com 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 AF5D178C96; Wed, 8 May 2024 13:13:44 +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=1715174024; cv=none; b=gc3lo2oShaY2il/rrtRps/lFyFxRLdWRxVeebCWFDBKr6EZ5DKjQQovUH4U/l13c9ZGPVfL09XYMx4z7jVDxjE25PxCmYyQkBaM89QfWI16ihfAcd5eU+7TfmaZoAC7XvpH1/JpA8aHJXWot2OULXGfuotmJO9k6QAFTrTa3mEo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715174024; c=relaxed/simple; bh=2auuQGe9uHpx39X2DRGeyL4wn09dTQhuOpMdAqllMYs=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Acq7NJseUWNiISk1XjCFJuVIT1JEYWyq8u1nyRDTj19/QR1/+qM4A7V90aXSQmjVcw1hZvkDrPD5WHd0A9ZpNJV1Jy5NtifK+Al07ikWy3PyJCUzjKXP2vhAV9KDW2bXECPrzi1Ium8rbMaD16/1XFne0h4skZtXfdeIZdDTsJk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=CwzkjClH; 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="CwzkjClH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 850E0C4DDE1; Wed, 8 May 2024 13:13:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1715174024; bh=2auuQGe9uHpx39X2DRGeyL4wn09dTQhuOpMdAqllMYs=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=CwzkjClHXS2d5QhMsgppKR03OvIWFg6CYCTxUtnhwTKezY+02/nsfs8bmhmla11dh d4gEEbHyM6ZXJGmNDks7II0mndljxHVEnTr6HCidUXkl6nM6Lz5ZYkZzQvGGyJlfTD 7i9n3lf/+6/Z/LlMtOiLaD1I4doW3NXchQYRggLfA//1jEo/6r1/2BKahV6bkOrlAT cbKtGeuI2+xRBUFNyxUw8Q6xomU4amA0QtYlElmXRnimDwI8ylVNpIazj1rfL8R+Km lKxIY9f2ZW5Gl/y+K0G/ogK/I5Nu8LU30WV3t0A9VUJNHIUjY3Kkh7QUh2G98ZQBfR Etav7CZT8cOug== From: Niklas Cassel Date: Wed, 08 May 2024 15:13:32 +0200 Subject: [PATCH v3 01/13] dt-bindings: PCI: snps,dw-pcie-ep: Add vendor specific reg-name Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240508-rockchip-pcie-ep-v1-v3-1-1748e202b084@kernel.org> References: <20240508-rockchip-pcie-ep-v1-v3-0-1748e202b084@kernel.org> In-Reply-To: <20240508-rockchip-pcie-ep-v1-v3-0-1748e202b084@kernel.org> To: Jingoo Han , Manivannan Sadhasivam , Bjorn Helgaas , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy?= =?utf-8?q?=C5=84ski?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Niklas Cassel , Kishon Vijay Abraham I , Arnd Bergmann , Damien Le Moal , Jon Lin , Shawn Lin , Simon Xue Cc: linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1296; i=cassel@kernel.org; h=from:subject:message-id; bh=2auuQGe9uHpx39X2DRGeyL4wn09dTQhuOpMdAqllMYs=; b=owGbwMvMwCV2MsVw8cxjvkWMp9WSGNKsq+qbmYu0U7pFd1ryXK+TFfFnf80WoVmu5MG7zXdG6 OY8NZaOUhYGMS4GWTFFFt8fLvuLu92nHFe8YwMzh5UJZAgDF6cATGSROCPDlV1Cc/acU5qcL7nt sHPMvjU3pidxyd5QKVO/F78jN+2xNsP/6HL9ouqjLV8WKM5a3+RisuuIvVjWkpJzT2/bnpqVkHm JBwA= X-Developer-Key: i=cassel@kernel.org; a=openpgp; fpr=5ADE635C0E631CBBD5BE065A352FE6582ED9B5DA Considering that some drivers (e.g. pcie-dw-rockchip.c) already use the reg-name "apb" for the device tree binding in Root Complex mode (snps,dw-pcie.yaml), it doesn't make sense that those drivers should use a different reg-name when running in Endpoint mode (snps,dw-pcie-ep.yaml). Therefore, since "apb" is already defined in snps,dw-pcie.yaml, add it also for snps,dw-pcie-ep.yaml. Signed-off-by: Niklas Cassel Reviewed-by: Rob Herring (Arm) --- Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml index bbdb01d22848..00dec01f1f73 100644 --- a/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml +++ b/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml @@ -100,7 +100,7 @@ properties: for new bindings. oneOf: - description: See native 'elbi/app' CSR region for details. - enum: [ link, appl ] + enum: [ apb, link, appl ] - description: See native 'atu' CSR region for details. enum: [ atu_dma ] allOf: