From patchwork Fri Sep 4 10:38:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Prabhakar X-Patchwork-Id: 11756587 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9146F92C for ; Fri, 4 Sep 2020 10:42:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 776DE2084D for ; Fri, 4 Sep 2020 10:42:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730112AbgIDKkO (ORCPT ); Fri, 4 Sep 2020 06:40:14 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:61196 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730029AbgIDKkG (ORCPT ); Fri, 4 Sep 2020 06:40:06 -0400 X-IronPort-AV: E=Sophos;i="5.76,389,1592838000"; d="scan'208";a="56169409" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 04 Sep 2020 19:40:01 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 73F1640061A2; Fri, 4 Sep 2020 19:39:58 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Marek Vasut , Yoshihiro Shimoda , Bjorn Helgaas , Rob Herring , Magnus Damm , Kishon Vijay Abraham I , Lorenzo Pieralisi , Arnd Bergmann , Greg Kroah-Hartman , linux-pci@vger.kernel.org, devicetree@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Biju Das , Lad Prabhakar , Prabhakar Subject: [PATCH 1/3] dt-bindings: pci: rcar-pci-ep: Document r8a774e1 Date: Fri, 4 Sep 2020 11:38:49 +0100 Message-Id: <20200904103851.3946-2-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200904103851.3946-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20200904103851.3946-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Document the support for R-Car PCIe EP on R8A774E1 SoC device. Signed-off-by: Lad Prabhakar Reviewed-by: Biju Das Reviewed-by: Geert Uytterhoeven --- 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 70c45f72ab20..a059c96c294b 100644 --- a/Documentation/devicetree/bindings/pci/rcar-pci-ep.yaml +++ b/Documentation/devicetree/bindings/pci/rcar-pci-ep.yaml @@ -18,6 +18,7 @@ properties: - renesas,r8a774a1-pcie-ep # RZ/G2M - renesas,r8a774b1-pcie-ep # RZ/G2N - renesas,r8a774c0-pcie-ep # RZ/G2E + - renesas,r8a774e1-pcie-ep # RZ/G2H - const: renesas,rcar-gen3-pcie-ep # R-Car Gen3 and RZ/G2 reg: From patchwork Fri Sep 4 10:38:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Prabhakar X-Patchwork-Id: 11756583 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AE404618 for ; Fri, 4 Sep 2020 10:41:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9F6282098B for ; Fri, 4 Sep 2020 10:41:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730135AbgIDKkU (ORCPT ); Fri, 4 Sep 2020 06:40:20 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:3569 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728118AbgIDKkK (ORCPT ); Fri, 4 Sep 2020 06:40:10 -0400 X-IronPort-AV: E=Sophos;i="5.76,389,1592838000"; d="scan'208";a="56385867" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 04 Sep 2020 19:40:05 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 31B62400D0FC; Fri, 4 Sep 2020 19:40:02 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Marek Vasut , Yoshihiro Shimoda , Bjorn Helgaas , Rob Herring , Magnus Damm , Kishon Vijay Abraham I , Lorenzo Pieralisi , Arnd Bergmann , Greg Kroah-Hartman , linux-pci@vger.kernel.org, devicetree@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Biju Das , Lad Prabhakar , Prabhakar Subject: [PATCH 2/3] arm64: dts: renesas: r8a774e1: Add PCIe EP nodes Date: Fri, 4 Sep 2020 11:38:50 +0100 Message-Id: <20200904103851.3946-3-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200904103851.3946-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20200904103851.3946-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Add PCIe EP nodes for R8A774E1 Soc dtsi. Signed-off-by: Lad Prabhakar Reviewed-by: Biju Das Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a774e1.dtsi | 38 +++++++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi index e5445ba99e84..272df6022442 100644 --- a/arch/arm64/boot/dts/renesas/r8a774e1.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a774e1.dtsi @@ -2468,6 +2468,44 @@ status = "disabled"; }; + pciec0_ep: pcie-ep@fe000000 { + compatible = "renesas,r8a774e1-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 R8A774E1_PD_ALWAYS_ON>; + status = "disabled"; + }; + + pciec1_ep: pcie-ep@ee800000 { + compatible = "renesas,r8a774e1-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 R8A774E1_PD_ALWAYS_ON>; + status = "disabled"; + }; + vspbc: vsp@fe920000 { compatible = "renesas,vsp2"; reg = <0 0xfe920000 0 0x8000>; From patchwork Fri Sep 4 10:38:51 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Prabhakar X-Patchwork-Id: 11756577 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 54C1D618 for ; Fri, 4 Sep 2020 10:40:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3CCCE20791 for ; Fri, 4 Sep 2020 10:40:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730168AbgIDKkV (ORCPT ); Fri, 4 Sep 2020 06:40:21 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:58099 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728658AbgIDKkK (ORCPT ); Fri, 4 Sep 2020 06:40:10 -0400 X-IronPort-AV: E=Sophos;i="5.76,389,1592838000"; d="scan'208";a="56385879" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 04 Sep 2020 19:40:09 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id DAB77400C751; Fri, 4 Sep 2020 19:40:05 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Marek Vasut , Yoshihiro Shimoda , Bjorn Helgaas , Rob Herring , Magnus Damm , Kishon Vijay Abraham I , Lorenzo Pieralisi , Arnd Bergmann , Greg Kroah-Hartman , linux-pci@vger.kernel.org, devicetree@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Biju Das , Lad Prabhakar , Prabhakar Subject: [PATCH 3/3] misc: pci_endpoint_test: Add Device ID for RZ/G2H PCIe controller Date: Fri, 4 Sep 2020 11:38:51 +0100 Message-Id: <20200904103851.3946-4-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200904103851.3946-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20200904103851.3946-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Add Renesas R8A774E1 in pci_device_id table so that pci-epf-test can be used for testing PCIe EP on RZ/G2H. Signed-off-by: Lad Prabhakar Reviewed-by: Biju Das Reviewed-by: Geert Uytterhoeven --- drivers/misc/pci_endpoint_test.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/misc/pci_endpoint_test.c b/drivers/misc/pci_endpoint_test.c index ba654f42dc10..ed7425bb073d 100644 --- a/drivers/misc/pci_endpoint_test.c +++ b/drivers/misc/pci_endpoint_test.c @@ -77,6 +77,7 @@ #define PCI_DEVICE_ID_RENESAS_R8A774A1 0x0028 #define PCI_DEVICE_ID_RENESAS_R8A774B1 0x002b #define PCI_DEVICE_ID_RENESAS_R8A774C0 0x002d +#define PCI_DEVICE_ID_RENESAS_R8A774E1 0x0025 static DEFINE_IDA(pci_endpoint_test_ida); @@ -955,6 +956,7 @@ static const struct pci_device_id pci_endpoint_test_tbl[] = { { PCI_DEVICE(PCI_VENDOR_ID_RENESAS, PCI_DEVICE_ID_RENESAS_R8A774A1),}, { PCI_DEVICE(PCI_VENDOR_ID_RENESAS, PCI_DEVICE_ID_RENESAS_R8A774B1),}, { PCI_DEVICE(PCI_VENDOR_ID_RENESAS, PCI_DEVICE_ID_RENESAS_R8A774C0),}, + { PCI_DEVICE(PCI_VENDOR_ID_RENESAS, PCI_DEVICE_ID_RENESAS_R8A774E1),}, { PCI_DEVICE(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_J721E), .driver_data = (kernel_ulong_t)&j721e_data, },