From patchwork Tue Nov 24 05:42:17 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yuya Hamamachi X-Patchwork-Id: 11927193 X-Patchwork-Delegate: lorenzo.pieralisi@arm.com 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 0549EC63777 for ; Tue, 24 Nov 2020 05:54:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B44AD20872 for ; Tue, 24 Nov 2020 05:54:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727976AbgKXFyJ (ORCPT ); Tue, 24 Nov 2020 00:54:09 -0500 Received: from relmlor2.renesas.com ([210.160.252.172]:59419 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727193AbgKXFyJ (ORCPT ); Tue, 24 Nov 2020 00:54:09 -0500 X-IronPort-AV: E=Sophos;i="5.78,365,1599490800"; d="scan'208";a="63462355" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 24 Nov 2020 14:49:05 +0900 Received: from localhost.localdomain (unknown [10.166.15.86]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 0F1AE4201A27; Tue, 24 Nov 2020 14:49:05 +0900 (JST) From: Yuya Hamamachi To: linux-pci@vger.kernel.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Yuya Hamamachi Subject: [PATCH 1/2] dt-bindings: pci: rcar-pci-ep: Document r8a7795 Date: Tue, 24 Nov 2020 14:42:17 +0900 Message-Id: <20201124054218.3005-2-yuya.hamamachi.sx@renesas.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201124054218.3005-1-yuya.hamamachi.sx@renesas.com> References: <20201124054218.3005-1-yuya.hamamachi.sx@renesas.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Document the support for R-Car PCIe EP on R8A7795 SoC device. Signed-off-by: Yuya Hamamachi --- Documentation/devicetree/bindings/pci/rcar-pci-ep.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/pci/rcar-pci-ep.yaml b/Documentation/devicetree/bindings/pci/rcar-pci-ep.yaml index 84eeb7fe6e01..fb97f4ea0e63 100644 --- a/Documentation/devicetree/bindings/pci/rcar-pci-ep.yaml +++ b/Documentation/devicetree/bindings/pci/rcar-pci-ep.yaml @@ -19,6 +19,7 @@ properties: - renesas,r8a774b1-pcie-ep # RZ/G2N - renesas,r8a774c0-pcie-ep # RZ/G2E - renesas,r8a774e1-pcie-ep # RZ/G2H + - renesas,r8a7795-pcie-ep # R-Car H3 - const: renesas,rcar-gen3-pcie-ep # R-Car Gen3 and RZ/G2 reg: From patchwork Tue Nov 24 05:42:18 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yuya Hamamachi X-Patchwork-Id: 11927195 X-Patchwork-Delegate: lorenzo.pieralisi@arm.com 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 2838EC63798 for ; Tue, 24 Nov 2020 05:54:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D8D802087C for ; Tue, 24 Nov 2020 05:54:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727193AbgKXFyJ (ORCPT ); Tue, 24 Nov 2020 00:54:09 -0500 Received: from relmlor2.renesas.com ([210.160.252.172]:59419 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728510AbgKXFyJ (ORCPT ); Tue, 24 Nov 2020 00:54:09 -0500 X-IronPort-AV: E=Sophos;i="5.78,365,1599490800"; d="scan'208";a="63462372" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 24 Nov 2020 14:49:06 +0900 Received: from localhost.localdomain (unknown [10.166.15.86]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id A23574200F86; Tue, 24 Nov 2020 14:49:06 +0900 (JST) From: Yuya Hamamachi To: linux-pci@vger.kernel.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Yuya Hamamachi Subject: [PATCH 2/2] arm64: dts: renesas: r8a77951: Add PCIe EP nodes Date: Tue, 24 Nov 2020 14:42:18 +0900 Message-Id: <20201124054218.3005-3-yuya.hamamachi.sx@renesas.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201124054218.3005-1-yuya.hamamachi.sx@renesas.com> References: <20201124054218.3005-1-yuya.hamamachi.sx@renesas.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Add PCIe EP nodes for R8A77951 SoC dtsi. Signed-off-by: Yuya Hamamachi --- arch/arm64/boot/dts/renesas/r8a77951.dtsi | 38 +++++++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77951.dtsi b/arch/arm64/boot/dts/renesas/r8a77951.dtsi index 644308dd886c..9d60bcf69e4f 100644 --- a/arch/arm64/boot/dts/renesas/r8a77951.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77951.dtsi @@ -2727,6 +2727,44 @@ pciec1: pcie@ee800000 { status = "disabled"; }; + pciec0_ep: pcie-ep@fe000000 { + compatible = "renesas,r8a7795-pcie-ep", + "renesas,rcar-gen3-pcie-ep"; + reg = <0x0 0xfe000000 0 0x80000>, + <0x0 0xfe100000 0 0x100000>, + <0x0 0xfe200000 0 0x200000>, + <0x0 0x30000000 0 0x8000000>, + <0x0 0x38000000 0 0x8000000>; + reg-names = "apb-base", "memory0", "memory1", "memory2", "memory3"; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 319>; + clock-names = "pcie"; + resets = <&cpg 319>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + status = "disabled"; + }; + + pciec1_ep: pcie-ep@ee800000 { + compatible = "renesas,r8a7795-pcie-ep", + "renesas,rcar-gen3-pcie-ep"; + reg = <0x0 0xee800000 0 0x80000>, + <0x0 0xee900000 0 0x100000>, + <0x0 0xeea00000 0 0x200000>, + <0x0 0xc0000000 0 0x8000000>, + <0x0 0xc8000000 0 0x8000000>; + reg-names = "apb-base", "memory0", "memory1", "memory2", "memory3"; + interrupts = , + , + ; + clocks = <&cpg CPG_MOD 318>; + clock-names = "pcie"; + resets = <&cpg 318>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + status = "disabled"; + }; + imr-lx4@fe860000 { compatible = "renesas,r8a7795-imr-lx4", "renesas,imr-lx4";