From patchwork Thu Apr 13 17:31:48 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 673584 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 5EA77C77B61 for ; Thu, 13 Apr 2023 17:32:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229786AbjDMRcF (ORCPT ); Thu, 13 Apr 2023 13:32:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55064 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229733AbjDMRcB (ORCPT ); Thu, 13 Apr 2023 13:32:01 -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 3A3FA93D2; Thu, 13 Apr 2023 10:31:56 -0700 (PDT) Received: from jupiter.universe (dyndsl-091-248-212-251.ewe-ip-backbone.de [91.248.212.251]) (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 880CE660321C; Thu, 13 Apr 2023 18:31:54 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1681407114; bh=9fXlimUk4RI4TS7WB7TrWJCQOOCfy/yC4BkqgN4K5Io=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WLjc8D/ZxyFYoW2KaMRAWUO24rFnT65DUuaFIMuaYrrz9TJcMT8ksCfwuwTiR2mtw hpHsdW8HQ4gQPPZS0iVcJrdXPTiOAPVFWSkt5DPmhs5CpvtHfgErci23QQ17lNXF89 xCHU7ixp0UUWSPV3XiGUpH+MLz0e1cdVbK9I40adBfCCn28c6ZaPkds0yuy2GZHLxT ODhaLlujZu1CYo6yhxTwy5uQrEnlSwRDJ3ems2sCA8FSU4S4MPvytnm+QGu6qXSULb Zar9oDkjKQ98MGgtxlIxobznallwOWyjXwscOjKpQGU/4PiKjQYR621Wx+pfazf8y4 ddDRmFDURQNtw== Received: by jupiter.universe (Postfix, from userid 1000) id CA56E4807E3; Thu, 13 Apr 2023 19:31:51 +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, Rob Herring Subject: [PATCHv4 1/3] dt-bindings: usb: Add RK3588 OHCI Date: Thu, 13 Apr 2023 19:31:48 +0200 Message-Id: <20230413173150.71387-2-sebastian.reichel@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230413173150.71387-1-sebastian.reichel@collabora.com> References: <20230413173150.71387-1-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. Reviewed-by: Rob Herring Signed-off-by: Sebastian Reichel --- .../devicetree/bindings/usb/generic-ohci.yaml | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/usb/generic-ohci.yaml b/Documentation/devicetree/bindings/usb/generic-ohci.yaml index a9ba7257b884..4feb993af53b 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 +148,19 @@ allOf: then: properties: transceiver: false + - if: + properties: + compatible: + contains: + const: rockchip,rk3588-ohci + then: + properties: + clocks: + minItems: 4 + else: + properties: + clocks: + maxItems: 3 additionalProperties: false