From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BA961606A339 for ; Sat, 7 Nov 2026 10:53:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=1XSGDWlI; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=dzw2DrLP DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Unsubscribe-Post: List-Owner; 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Sat, 7 Nov 2026 10:53:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794048817; bh=Y180jtVIl9H2E6DxVOXvPpmcMQTvALtSPs5lwc7SY4A=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=dzw2DrLPNnFzvATWGALmZmpt8Cou5+f6k3Y/Wds/QZT1d7y9Q0PqGC2A2epOlHiIU rv70BpLUlt+ZUGy+zsJ98IlxGxVwc9UoCo/azTLGr6n2z01d3Qm+O/hrex3iMCcUU8 dMprg2UjZGg2Sgwr/G6zZkbqIe20zDFpfEnLXKBRyxzvma3mP3EXrRZLdFhGMxOQ9e TuCaZvhK6eLKZhrY2r43J3VNnSuxxwBcKo3Y9o5bV5slP71BAH4B5hCUIXAchw+TMa r0sn5P9IWJJeqS2x7h71KIMmNEeCzxIgZJsgOS5q0x+nvUqQr9h/cDa/cNp7TZ+ptQ 9RU7mhVHVC52w== Message-ID: <65af581e-caac-430a-88b1-3b7425c5209e@kernel.org> Date: Sat, 7 Nov 2026 11:53:32 +0100 X-Archived-By: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 4/4] arm64: dts: cix: add RTS5453 PD controllers to Orion O6 To: Gary Yang , Heikki Krogerus , Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Fugang Duan Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, cix-kernel-upstream@cixtech.com References: <20261107011012.3655873-1-gary.yang@cixtech.com> <20261107011012.3655873-5-gary.yang@cixtech.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" X-Spam-Status: No, score=-17.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On 07/11/2026 02:10, Gary Yang wrote: > Describe the two Realtek RTS5453H port controllers on the Orion O6 > I2C1 bus and add the I2C1 pin configuration. > > The controllers route orientation and DisplayPort mode changes > through the USB/DP combo PHY lane switches, but that PHY support is > not upstream yet, so the connector graph endpoints are left out for > now. The Type-C ports are still registered and reported, only the > lane switching is deferred until the PHY nodes are available. > > Both controllers report through the same level-triggered interrupt > line, which the driver handles with a shared interrupt. The I2C bus > runs at 100 kHz because the RTS5453H I2C interface does not support > higher rates. > > Signed-off-by: Gary Yang > --- > arch/arm64/boot/dts/cix/sky1-orion-o6.dts | 51 +++++++++++++++++++++++ > 1 file changed, 51 insertions(+) DTS cannot be combined in this patchset and must be split. Don't mix patches from independent subsystems when you send something explicitly targeting only one subsystem. See also: Documentation/devicetree/bindings/submitting-patches.rst Best regards, Krzysztof