From patchwork Fri Sep 1 13:17:11 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yoshihiro Shimoda X-Patchwork-Id: 13372621 X-Patchwork-Delegate: geert@linux-m68k.org 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 46E1CCA0FE6 for ; Fri, 1 Sep 2023 13:17:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349717AbjIANRc (ORCPT ); Fri, 1 Sep 2023 09:17:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56568 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349710AbjIANRc (ORCPT ); Fri, 1 Sep 2023 09:17:32 -0400 Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 593ACE7E; Fri, 1 Sep 2023 06:17:29 -0700 (PDT) X-IronPort-AV: E=Sophos;i="6.02,219,1688396400"; d="scan'208";a="178442172" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 01 Sep 2023 22:17:26 +0900 Received: from localhost.localdomain (unknown [10.166.15.32]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 396F9421CCBF; Fri, 1 Sep 2023 22:17:26 +0900 (JST) From: Yoshihiro Shimoda To: lpieralisi@kernel.org, kw@linux.com, robh@kernel.org, bhelgaas@google.com, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, jingoohan1@gmail.com, gustavo.pimentel@synopsys.com, mani@kernel.org Cc: marek.vasut+renesas@gmail.com, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Yoshihiro Shimoda Subject: [PATCH 3/3] dt-bindings: PCI: rcar-gen4-pcie-ep: Fix minor issues Date: Fri, 1 Sep 2023 22:17:11 +0900 Message-Id: <20230901131711.2861283-4-yoshihiro.shimoda.uh@renesas.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230901131711.2861283-1-yoshihiro.shimoda.uh@renesas.com> References: <20230901131711.2861283-1-yoshihiro.shimoda.uh@renesas.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Fix minor issues of rcar-gen4-pci-ep.yaml. Signed-off-by: Yoshihiro Shimoda Reviewed-by: Geert Uytterhoeven --- This patch will be squashed into the following commit on the pci.git / controller/rcar branch so that many fixes into a patch: dt-bindings: PCI: renesas: Add R-Car Gen4 PCIe Endpoint https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git/commit/?h=controller/rcar&id=738bded11aaa3a9717e415197cd6b833dc439cb3 --- .../bindings/pci/rcar-gen4-pci-ep.yaml | 39 ++++++++++++------- 1 file changed, 24 insertions(+), 15 deletions(-) diff --git a/Documentation/devicetree/bindings/pci/rcar-gen4-pci-ep.yaml b/Documentation/devicetree/bindings/pci/rcar-gen4-pci-ep.yaml index 4e6be856104c..fe38f62da066 100644 --- a/Documentation/devicetree/bindings/pci/rcar-gen4-pci-ep.yaml +++ b/Documentation/devicetree/bindings/pci/rcar-gen4-pci-ep.yaml @@ -20,7 +20,7 @@ properties: - const: renesas,rcar-gen4-pcie-ep # R-Car Gen4 reg: - maxItems: 6 + maxItems: 7 reg-names: items: @@ -29,6 +29,7 @@ properties: - const: atu - const: dma - const: app + - const: phy - const: addr_space interrupts: @@ -40,12 +41,6 @@ properties: - const: sft_ce - const: app - power-domains: - maxItems: 1 - - resets: - maxItems: 1 - clocks: maxItems: 2 @@ -54,8 +49,15 @@ properties: - const: core - const: ref - max-functions: - maximum: 2 + power-domains: + maxItems: 1 + + resets: + maxItems: 1 + + reset-names: + items: + - const: pwr max-link-speed: maximum: 4 @@ -63,15 +65,20 @@ properties: num-lanes: maximum: 4 + max-functions: + maximum: 2 + required: - compatible - reg - reg-names - interrupts - - resets - - power-domains + - interrupt-names - clocks - clock-names + - power-domains + - resets + - reset-names unevaluatedProperties: false @@ -87,10 +94,11 @@ examples: pcie0_ep: pcie-ep@e65d0000 { compatible = "renesas,r8a779f0-pcie-ep", "renesas,rcar-gen4-pcie-ep"; - reg = <0 0xe65d0000 0 0x2000>, <0 0xe65d2800 0 0x0800>, + reg = <0 0xe65d0000 0 0x2000>, <0 0xe65d2000 0 0x1000>, <0 0xe65d3000 0 0x2000>, <0 0xe65d5000 0 0x1200>, - <0 0xe65d6200 0 0x0e00>, <0 0xfe000000 0 0x400000>; - reg-names = "dbi", "dbi2", "atu", "dma", "app", "addr_space"; + <0 0xe65d6200 0 0x0e00>, <0 0xe65d7000 0 0x0400>, + <0 0xfe000000 0 0x400000>; + reg-names = "dbi", "dbi2", "atu", "dma", "app", "phy", "addr_space"; interrupts = , , ; @@ -99,8 +107,9 @@ examples: clock-names = "core", "ref"; power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>; resets = <&cpg 624>; - num-lanes = <2>; + reset-names = "pwr"; max-link-speed = <4>; + num-lanes = <2>; max-functions = /bits/ 8 <2>; }; };