From patchwork Fri Jun 7 11:14:21 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Niklas Cassel X-Patchwork-Id: 13689732 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 54CA714F11B; Fri, 7 Jun 2024 11:14:35 +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=1717758875; cv=none; b=co/UlpIpNc4qgA3CXQGOLmJzeKK05FIm422p/YHtquV78+hKto8RM1PN+pu0t/i3mbQPjHeiu7itVPIflkmxKDRSdYBsd/7fEPZowK3OdQJP7ASh2UHc6wJB5aT8H+F9jp4SE8Ec5vV0OmyIu/0ox8xkr8yIBgsaSy/+Sri2Wlg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717758875; c=relaxed/simple; bh=snAgm64ySynk6RAed5xxHOvVSYB2c27PvNSsTeM0Z7Q=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=fMVbC5qSRQRpIKaLa+NZrlXmUz0rrk9vTSPjiq05ays8eklJhL+69AovsYa0kLebacBkVk8SWgy0gDKxFvJoF3/UqTemHDmvFIDvDylaDmuqROfQQ7DFh0F6ptS89ZuND+BoXpjjz1n5UsdsFOLwFsSejU1TPznFJUDCGFmX12Q= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=a9XYIGkt; 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="a9XYIGkt" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 08D49C4AF0D; Fri, 7 Jun 2024 11:14:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1717758874; bh=snAgm64ySynk6RAed5xxHOvVSYB2c27PvNSsTeM0Z7Q=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=a9XYIGktTUGug61XAYzRh8Ay83II2dU+xipqLEOCFFvrz55aibPhQavDEM3AMjYwr eBQRY55jn/G/drIK8M+zFbOmbx4Dr8QxaY5st79okeNbQcLFkhp9Z8Mu0ODF3lRQoT 9cY8ckfLnukfK+GYiOYe4uYYSk/WmX95OC8AncTNjkl4qligMHYRSJRF+3OjqUXP2b kHMbrByEkqlHSVSVlq9Td1MA9vzzCC3So7ADx9A71Q6uWIttRee22LlOthuuvt+o60 Q2/dYnsNO+YWJaBJngmxdYVDjqJEv5FjxxbMf/4KuO7aiGwwkTWgQS56bXtD69xpuq lgBjHahUP8Djw== From: Niklas Cassel Date: Fri, 07 Jun 2024 13:14:21 +0200 Subject: [PATCH v5 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: <20240607-rockchip-pcie-ep-v1-v5-1-0a042d6b0049@kernel.org> References: <20240607-rockchip-pcie-ep-v1-v5-0-0a042d6b0049@kernel.org> In-Reply-To: <20240607-rockchip-pcie-ep-v1-v5-0-0a042d6b0049@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=1367; i=cassel@kernel.org; h=from:subject:message-id; bh=snAgm64ySynk6RAed5xxHOvVSYB2c27PvNSsTeM0Z7Q=; b=owGbwMvMwCV2MsVw8cxjvkWMp9WSGNKSXk+c/04r1bFHskjqgogyS+iD27oBB4+K9v1bdPtdV d/9TGfRjlIWBjEuBlkxRRbfHy77i7vdpxxXvGMDM4eVCWQIAxenAEzkmR/D/xh213PMKq95Tpf/ /ak5/6M2axIL9/8ZLi8eBZXt/Dlfs4vhf4V5euQGd++ZyX2sByREl0ddWtN9WPKWbsadeFFn56X rGAA= 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) Reviewed-by: Manivannan Sadhasivam --- 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: