From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B274AC433F5 for ; Wed, 27 Oct 2021 07:19:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9C565610E5 for ; Wed, 27 Oct 2021 07:19:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240429AbhJ0HWE (ORCPT ); Wed, 27 Oct 2021 03:22:04 -0400 Received: from mail.kernel.org ([198.145.29.99]:33584 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240407AbhJ0HWB (ORCPT ); Wed, 27 Oct 2021 03:22:01 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 3C60060F9B; Wed, 27 Oct 2021 07:19:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1635319175; bh=xYwMf51d28hk5TR1VW3DBk886gb6GjjMAgeCIGsfQ/U=; h=From:To:Cc:Subject:Date:From; b=ODLqzzasnDimwgDtWtKNu9hT6dPgeSdJtAKWXvDDAoOv0aVpUiPUxzm3pDoGVv8YW ghr5wmkumyVyxjT9Cte+bQAASoEwIZ4+CJnAoTXZu1lqYtT2SAHscrVG/a34EGfHVC m/sCmvcf4CcRiQBk3RvNhxDv0NvNQ9o9E5QkOL+Jzdlv6H93QIY/YI83quYZiWM+Cs TQfNsWnjZwttz6H2++hW+DTNx8LKvrbrHZZRfAVD/2/uCqxcPAemAMn9KWvEgbd4oD +IreYWS8wEk4Bu10xh0c3+M3ZdYxqCUdXqTCJYl/ghWHrBJN4fZXkvHKVHkr00LCmI EAKk8lYrlp8zA== Received: by mail.kernel.org with local (Exim 4.94.2) (envelope-from ) id 1mfdDg-00CV5I-K6; Wed, 27 Oct 2021 08:19:32 +0100 From: Mauro Carvalho Chehab To: Wei Xu Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/1] DTS support for PCIe on HiKey970 Date: Wed, 27 Oct 2021 08:19:24 +0100 Message-Id: X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: Mauro Carvalho Chehab Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Xuwei, All drivers needed to support PCIe on HiKey 970 were merged for Kernel 5.16: - The PHY driver went via PHY tree; - The pcie-kirin changes went via PCI-DWC tree; - The dt-bindings documentation went via DT tree. The only missing piece of the puzzle is the DTS file. It follows the documentation at: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml and it is pratically identical[1] to the second example there. [1] The only difference is that, on the example, I had to use a different address to avoid conflicts with the HiKey960 example - as - on both hardware - the pcie is at f4000000. Manivannan Sadhasivam (1): arm64: dts: HiSilicon: Add support for HiKey 970 PCIe controller hardware arch/arm64/boot/dts/hisilicon/hi3670.dtsi | 107 ++++++++++++++++++++++ 1 file changed, 107 insertions(+) -- 2.31.1