From patchwork Thu Apr 6 13:55:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 671003 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 D0302C76196 for ; Thu, 6 Apr 2023 13:56:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238811AbjDFN4B (ORCPT ); Thu, 6 Apr 2023 09:56:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33862 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238330AbjDFNz7 (ORCPT ); Thu, 6 Apr 2023 09:55:59 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4FD297DB6; Thu, 6 Apr 2023 06:55:57 -0700 (PDT) Received: from jupiter.universe (dyndsl-091-248-189-216.ewe-ip-backbone.de [91.248.189.216]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: sre) by madras.collabora.co.uk (Postfix) with ESMTPSA id BA08F66031C6; Thu, 6 Apr 2023 14:55:55 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1680789355; bh=W4pm7BiBZzCNtmBw7yfWi0gmijbJLmhZ0zJHi7gtiZU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=X4jqqxFFCSN9jI5by86a3XBG0nvryawKyqbVhlA1I3wXYNx1nbY4x0IBNvyYuZ2Zm GoDEvtydi+xPYNqSFBHa1bveCRN4TpafOEwSFKN8u4+m4BuBLo54NrTle58HU7rzfD Iw5ypr+NbLWrgaDw1EhCd7miLY92LoyxG4iLV+auZv/0YdegvrFjj3J4UeCZo/Dq9v 5h+wMQYLS4ar8V2urjGvmoUaxEpgJx4q8whNRNkWaiGOWVz2TdzFeAhaq1cVQS1EKH I/gnZXP2kGP4WuX1zuLgyfvciGf9kW6KZ1fytxEtKTWu63Ij/8bQclOsRZq/ASDkv3 HEkSBWZUyg5bA== Received: by jupiter.universe (Postfix, from userid 1000) id E7C8A4807E0; Thu, 6 Apr 2023 15:55:52 +0200 (CEST) From: Sebastian Reichel To: Alan Stern , Greg Kroah-Hartman Cc: Rob Herring , Krzysztof Kozlowski , linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sebastian Reichel , kernel@collabora.com Subject: [PATCHv1 1/3] dt-bindings: usb: Add RK3588 OHCI Date: Thu, 6 Apr 2023 15:55:50 +0200 Message-Id: <20230406135552.23980-2-sebastian.reichel@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230406135552.23980-1-sebastian.reichel@collabora.com> References: <20230406135552.23980-1-sebastian.reichel@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Add compatible for RK3588 OHCI. As far as I know it's fully compatible with generic-ohci. Signed-off-by: Sebastian Reichel --- .../devicetree/bindings/usb/generic-ohci.yaml | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/usb/generic-ohci.yaml b/Documentation/devicetree/bindings/usb/generic-ohci.yaml index a9ba7257b884..e116ed90471e 100644 --- a/Documentation/devicetree/bindings/usb/generic-ohci.yaml +++ b/Documentation/devicetree/bindings/usb/generic-ohci.yaml @@ -44,6 +44,7 @@ properties: - hpe,gxp-ohci - ibm,476gtr-ohci - ingenic,jz4740-ohci + - rockchip,rk3588-ohci - snps,hsdk-v1.0-ohci - const: generic-ohci - enum: @@ -69,7 +70,7 @@ properties: clocks: minItems: 1 - maxItems: 3 + maxItems: 4 description: | In case the Renesas R-Car Gen3 SoCs: - if a host only channel: first clock should be host. @@ -147,6 +148,21 @@ allOf: then: properties: transceiver: false + - if: + properties: + compatible: + contains: + const: rockchip,rk3588-ohci + then: + properties: + clocks: + minItems: 4 + maxItems: 4 + else: + properties: + clocks: + minItems: 1 + maxItems: 3 additionalProperties: false