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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 56C11C33CB1 for ; Thu, 16 Jan 2020 11:11:39 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id EC95B2077B for ; Thu, 16 Jan 2020 11:11:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="FzCyH6j7"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="Il+PUo54" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EC95B2077B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=triplefau.lt Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=3fCb2iaGO0bzSH1lw+16ZmJUsXrUt35iRGcNVtiAvr0=; b=FzCyH6j7GM5NAn H7jQvTK9/dRc/SS3v/cRnKBKnA+BKZUf9S5miaWX+OpICFjN+u0ED/w9AWByEhiljKMrCsVSb+Lul rcT+X0TdJQcG7dRQIrqcQuhFLqj7urlg6awcFbaz55393eF1NkSNik9s7Dk+ZmdYY+OEJmUh0OQ+Y 8q7ozFqpnnvoQhoEhY5Wt+3/Lx/3smjUDKEdkdUM8Lxjk6SQVp5C1oI7zw7jjmd/gXjC7MnfCqwZa 577ql8gheBZa4z3oLy5RZQ+u+qxdcAiUI9iGmevXGGwCg4ZkJAu7fgjjSL8x400YkLSgTwvBu5MDk yKxoM1QL0mCmA6gs3iAA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1is33m-00072A-Af; Thu, 16 Jan 2020 11:11:34 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1is33k-00070d-8G for linux-amlogic@bombadil.infradead.org; Thu, 16 Jan 2020 11:11:32 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=kzXIdjsO2b2BgxWPUTZqx0yz/GYxfH9/7/rpkYjU9Wg=; b=Il+PUo54uqv/n+gsOogdGc4OvX dbGJWN/zueDn68j7m0nRrMa7hvuIxNpKm0L2K7wS4wcCQEFN2qi7SyBPGwdq/a8Rske5p4vlSLi4c 5y8VxlXcrcD/7DzIeB72R6dOE2zS8UXlrbSL65ZWOlQUO2AaG6GL97rkHmzozmkj4lan7QXPpa39U MxB4F3Tw7lVjuPhYHsV4Xkwg9BXpsjEg+FMVkdtn90IHmO933vEpUfPo9qILdGDxbcl0N1ZeX5N6h OqFTrvMwfzYxGV/ZXmqlzwCqtETgdqnvoYifWkUM2vhloK8uv46OrYPmBQ7mu1ooMUY7xEupSDBn3 SUf1XAlA==; Received: from relay4-d.mail.gandi.net ([217.70.183.196]) by casper.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1is342-0001Ex-PK for linux-amlogic@lists.infradead.org; Thu, 16 Jan 2020 11:11:56 +0000 X-Originating-IP: 88.190.179.123 Received: from localhost (unknown [88.190.179.123]) (Authenticated sender: repk@triplefau.lt) by relay4-d.mail.gandi.net (Postfix) with ESMTPSA id 41FD2E0017; Thu, 16 Jan 2020 11:10:46 +0000 (UTC) From: Remi Pommarel To: Kishon Vijay Abraham I , Yue Wang , Kevin Hilman , Lorenzo Pieralisi , Bjorn Helgaas , Neil Armstrong , Martin Blumenstingl , Rob Herring Subject: [PATCH v5 3/7] dt-bindings: PCI: meson: Update PCIE bindings documentation Date: Thu, 16 Jan 2020 12:18:46 +0100 Message-Id: <20200116111850.23690-4-repk@triplefau.lt> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200116111850.23690-1-repk@triplefau.lt> References: <20200116111850.23690-1-repk@triplefau.lt> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200116_111150_850134_D746FD24 X-CRM114-Status: UNSURE ( 9.00 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-amlogic@lists.infradead.org, devicetree@vger.kernel.org, Remi Pommarel , linux-kernel@vger.kernel.org, Jerome Brunet Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Now that a new PHYs has been introduced for AXG SoC family, update dt bindings documentation. Please note that this breaks backward compatibility but as not a single devicetree uses that yet that seems ok. Signed-off-by: Remi Pommarel --- .../bindings/pci/amlogic,meson-pcie.txt | 22 ++++++++----------- 1 file changed, 9 insertions(+), 13 deletions(-) diff --git a/Documentation/devicetree/bindings/pci/amlogic,meson-pcie.txt b/Documentation/devicetree/bindings/pci/amlogic,meson-pcie.txt index 84fdc422792e..b6acbe694ffb 100644 --- a/Documentation/devicetree/bindings/pci/amlogic,meson-pcie.txt +++ b/Documentation/devicetree/bindings/pci/amlogic,meson-pcie.txt @@ -18,7 +18,6 @@ Required properties: - reg-names: Must be - "elbi" External local bus interface registers - "cfg" Meson specific registers - - "phy" Meson PCIE PHY registers for AXG SoC Family - "config" PCIe configuration space - reset-gpios: The GPIO to generate PCIe PERST# assert and deassert signal. - clocks: Must contain an entry for each entry in clock-names. @@ -26,13 +25,13 @@ Required properties: - "pclk" PCIe GEN 100M PLL clock - "port" PCIe_x(A or B) RC clock gate - "general" PCIe Phy clock - - "mipi" PCIe_x(A or B) 100M ref clock gate for AXG SoC Family - resets: phandle to the reset lines. -- reset-names: must contain "phy" "port" and "apb" - - "phy" Share PHY reset for AXG SoC Family +- reset-names: must contain "port" and "apb" - "port" Port A or B reset - "apb" Share APB reset -- phys: should contain a phandle to the shared phy for G12A SoC Family +- phys: should contain a phandle to the PCIE phy +- phy-names: must contain "pcie" + - device_type: should be "pci". As specified in designware-pcie.txt @@ -43,9 +42,8 @@ Example configuration: compatible = "amlogic,axg-pcie", "snps,dw-pcie"; reg = <0x0 0xf9800000 0x0 0x400000 0x0 0xff646000 0x0 0x2000 - 0x0 0xff644000 0x0 0x2000 0x0 0xf9f00000 0x0 0x100000>; - reg-names = "elbi", "cfg", "phy", "config"; + reg-names = "elbi", "cfg", "config"; reset-gpios = <&gpio GPIOX_19 GPIO_ACTIVE_HIGH>; interrupts = ; #interrupt-cells = <1>; @@ -58,17 +56,15 @@ Example configuration: ranges = <0x82000000 0 0 0x0 0xf9c00000 0 0x00300000>; clocks = <&clkc CLKID_USB - &clkc CLKID_MIPI_ENABLE &clkc CLKID_PCIE_A &clkc CLKID_PCIE_CML_EN0>; clock-names = "general", - "mipi", "pclk", "port"; - resets = <&reset RESET_PCIE_PHY>, - <&reset RESET_PCIE_A>, + resets = <&reset RESET_PCIE_A>, <&reset RESET_PCIE_APB>; - reset-names = "phy", - "port", + reset-names = "port", "apb"; + phys = <&pcie_phy>; + phy-names = "pcie"; }; -- 2.24.1 _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic