From patchwork Mon Jun 15 11:19:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yoshihiro Shimoda X-Patchwork-Id: 214888 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=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 8CA06C433E1 for ; Mon, 15 Jun 2020 11:20:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7702C20663 for ; Mon, 15 Jun 2020 11:20:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729630AbgFOLUE (ORCPT ); Mon, 15 Jun 2020 07:20:04 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:36610 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728285AbgFOLUE (ORCPT ); Mon, 15 Jun 2020 07:20:04 -0400 X-IronPort-AV: E=Sophos;i="5.73,514,1583161200"; d="scan'208";a="49507830" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 15 Jun 2020 20:20:02 +0900 Received: from localhost.localdomain (unknown [10.166.252.89]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 5F81940078B5; Mon, 15 Jun 2020 20:20:02 +0900 (JST) From: Yoshihiro Shimoda To: gregkh@linuxfoundation.org, robh+dt@kernel.org Cc: prabhakar.mahadev-lad.rj@bp.renesas.com, linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Yoshihiro Shimoda Subject: [PATCH] dt-bindings: usb: renesas,usb-xhci: convert to YAML Date: Mon, 15 Jun 2020 20:19:49 +0900 Message-Id: <1592219989-28631-1-git-send-email-yoshihiro.shimoda.uh@renesas.com> X-Mailer: git-send-email 2.7.4 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Convert renesas related part of usb-xhci to YAML. Signed-off-by: Yoshihiro Shimoda --- .../devicetree/bindings/usb/renesas,usb-xhci.yaml | 84 ++++++++++++++++++++++ Documentation/devicetree/bindings/usb/usb-xhci.txt | 18 ----- 2 files changed, 84 insertions(+), 18 deletions(-) create mode 100644 Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml diff --git a/Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml b/Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml new file mode 100644 index 0000000..279413b --- /dev/null +++ b/Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml @@ -0,0 +1,84 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/usb/renesas,usb-xhci.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas USB xHCI controllers + +maintainers: + - Lad Prabhakar + - Yoshihiro Shimoda + +allOf: + - $ref: "usb-hcd.yaml" + +properties: + compatible: + oneOf: + - items: + - enum: + - renesas,xhci-r8a7742 # r8a7742 SoC + - renesas,xhci-r8a7743 # r8a7743 SoC + - renesas,xhci-r8a7744 # r8a7744 SoC + - renesas,xhci-r8a7790 # r8a7790 SoC + - renesas,xhci-r8a7791 # r8a7791 SoC + - renesas,xhci-r8a7793 # r8a7793 SoC + - const: renesas,rcar-gen2-xhci + - items: + - enum: + - renesas,xhci-r8a774a1 # r8a774a1 SoC + - renesas,xhci-r8a774b1 # r8a774b1 SoC + - renesas,xhci-r8a774c0 # r8a774c0 SoC + - renesas,xhci-r8a7795 # r8a7795 SoC + - renesas,xhci-r8a7796 # r8a77960 SoC + - renesas,xhci-r8a77961 # r8a77961 SoC + - renesas,xhci-r8a77965 # r8a77965 SoC + - renesas,xhci-r8a77990 # r8a77990 SoC + - const: renesas,rcar-gen3-xhci + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + phys: + maxItems: 1 + + phy-names: + maxItems: 1 + items: + - const: usb + + power-domains: + maxItems: 1 + + resets: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + +additionalProperties: false + +examples: + - | + #include + #include + #include + + xhci0: usb@ee000000 { + compatible = "renesas,xhci-r8a7795", "renesas,rcar-gen3-xhci"; + reg = <0xee000000 0xc00>; + interrupts = ; + clocks = <&cpg CPG_MOD 328>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 328>; + }; diff --git a/Documentation/devicetree/bindings/usb/usb-xhci.txt b/Documentation/devicetree/bindings/usb/usb-xhci.txt index b120dd6..0c5cff8 100644 --- a/Documentation/devicetree/bindings/usb/usb-xhci.txt +++ b/Documentation/devicetree/bindings/usb/usb-xhci.txt @@ -7,24 +7,6 @@ Required properties: - "marvell,armada3700-xhci" for Armada 37xx SoCs - "marvell,armada-375-xhci" for Armada 375 SoCs - "marvell,armada-380-xhci" for Armada 38x SoCs - - "renesas,xhci-r8a7742" for r8a7742 SoC - - "renesas,xhci-r8a7743" for r8a7743 SoC - - "renesas,xhci-r8a7744" for r8a7744 SoC - - "renesas,xhci-r8a774a1" for r8a774a1 SoC - - "renesas,xhci-r8a774b1" for r8a774b1 SoC - - "renesas,xhci-r8a774c0" for r8a774c0 SoC - - "renesas,xhci-r8a7790" for r8a7790 SoC - - "renesas,xhci-r8a7791" for r8a7791 SoC - - "renesas,xhci-r8a7793" for r8a7793 SoC - - "renesas,xhci-r8a7795" for r8a7795 SoC - - "renesas,xhci-r8a7796" for r8a77960 SoC - - "renesas,xhci-r8a77961" for r8a77961 SoC - - "renesas,xhci-r8a77965" for r8a77965 SoC - - "renesas,xhci-r8a77990" for r8a77990 SoC - - "renesas,rcar-gen2-xhci" for a generic R-Car Gen2 or RZ/G1 compatible - device - - "renesas,rcar-gen3-xhci" for a generic R-Car Gen3 or RZ/G2 compatible - device - "brcm,bcm7445-xhci" for Broadcom STB SoCs with XHCI - "xhci-platform" (deprecated)