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Sun, 22 Mar 2026 04:44:00 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1774151040; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=7pPmmUr2rdYksgu0/4NHiyOVIMPthGnBqroydjCMUJA=; b=RySlusss3CTCUBE78BS8aXqfbboUE1Z1SicgUIk2VKxEJ2DWD0wwsa6GlRv1KfKJRQMys+ 8sSYPF4MqxtaZkSvsZOI4lGIpJQRJYVVx6Ntg9HYd9HzHzQ6r4yqi86gO3iKBSxYsUE0WW OU8WawIEdLlA665CNn+OFwmfWRIaAU3UqtvAbP4uyFHZPaz8xPe82zF1/VhPNE9ftsXOS0 T0CBDb1LpUxCYM7IX5rmzSd6sIvKUdVx4OiEkMRuLmep+rbSqj9YHJRLOSOo6vBSxk+MAL lWrZC/eyC3lmHhtz5Af1FoBdzR2qZJIFiibopUN68O24t8nPYOk8BKestlk41A== Message-ID: <78d477a1-9f02-49e1-802e-4108b63141eb@mailbox.org> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1774151038; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=7pPmmUr2rdYksgu0/4NHiyOVIMPthGnBqroydjCMUJA=; b=yhFUUf3K1QVHAVbFAXyB66CAuhcs55jnwqqzHajoRG3esaKpWUMboXmW04Ypp3C6fATRot LE+X7Bsd21XRQq6U1Nmx5eETTYi+gt2U836HcZ2AaVesGftQFQA/FjYNLvH151Pb/Qc3X4 Yu7pQ2OJiGHNTDrerqWANrCTbVLDGtWFOK86Fv4qpV9C4DsWUCrdtrd5tPd2C1AT6YpJxo 4+hW2d9ZB1FZEHQWAhcg+h0OaLlw/F38anRmtKmC0ZX5AD+3anLwdiMUt/TVoBwrEiy/uw D9wWYXDfezVNcEObz2WcQQciVlFEa2v1FNbLvLLBvRmsmS1zTB8279UUSGMj+g== Date: Sat, 21 Mar 2026 19:52:57 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Subject: Re: [PATCH] dt-bindings: usb: document the Renesas UPD720201/UPD720202 USB 3.0 xHCI Host Controller To: Neil Armstrong , Geert Uytterhoeven Cc: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Magnus Damm , linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Marek Vasut References: <20260319-topic-sm8650-ayaneo-pocket-s2-upd-bindings-v1-1-84e4ef564022@linaro.org> <6c3829c4-3e1e-41ee-b969-820948d10611@linaro.org> Content-Language: en-US From: Marek Vasut In-Reply-To: <6c3829c4-3e1e-41ee-b969-820948d10611@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-MBO-RS-ID: 9f572a9e99c9b97cc2c X-MBO-RS-META: 9nomey8gwtghgdcywd5hib1z1ngije3q On 3/21/26 10:26 AM, Neil Armstrong wrote: > Le 21/03/2026 à 02:36, Marek Vasut a écrit : >> On 3/19/26 10:22 AM, Geert Uytterhoeven wrote: >>> CC Marek (for Sparrow Hawk) >> >> The upstream supplies to which the USB controller on SH would attach >> are not described in SH DT yet, and they are always on, so I don't >> think we need to describe the controller in SH DT yet, do we ? > > Indeed, not necessarily, describing it would be required for power > control and eventually to describe usb hubs as subnodes if they also > need reset and power control. ACK, thank you for clarifying !