From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A3155C87FCB for ; Tue, 12 Aug 2025 12:38:16 +0000 (UTC) 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-Owner; bh=IZ5O06v25+/zUSKG7CtGaHf09orjLqMGy4XbNzN0fxM=; b=3DQaT5uoepjkzbh1sXMmPpA6pb sMtrXVGTPyJTBLGbl/mDicszQ+AbfXD99wvPO5i1ehF96XrLxus1sH//G+nLqhHR7ecLgCax0hYpl lwZ8eG6RYRo6L3kmbcEypuzZbfUjxQDZwQaYF+PSplArf/pROm1eWl4HOsD/YvT+WYkO4gbzCrwMc jKcVOXgC331PmCxqVlF8YH8QsIH4QLnwjlY8twB7123KCwtCbdemGtX51OnfXN5qzfV3GZn+GsTF6 kYjiRvTzcD4xk8qZR1EirplyGmo+Ok7mLwvrG2D9X+JJmZZVZxHHprCMpcKUNbuBpVMkHxt4hOPJ/ H25S+qGA==; 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charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250812_013443_423881_DEE3ED23 X-CRM114-Status: GOOD ( 14.33 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 12/08/2025 10:19, guoniu.zhou@oss.nxp.com wrote: > From: Guoniu Zhou > > The CSI-2 receiver in the i.MX8ULP is almost identical to the > version present in the i.MX8QXP/QM. But have different reset > and clock design, so add a device-specific compatible string > for i.MX8ULP to handle the difference. > > Signed-off-by: Guoniu Zhou > --- > .../bindings/media/nxp,imx8mq-mipi-csi2.yaml | 23 +++++++++++++++++++ > 1 file changed, 23 insertions(+) > > diff --git a/Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml b/Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml > index 3389bab266a9..83fdda2252e5 100644 > --- a/Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml > +++ b/Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml > @@ -20,6 +20,7 @@ properties: > - enum: > - fsl,imx8mq-mipi-csi2 > - fsl,imx8qxp-mipi-csi2 > + - fsl,imx8ulp-mipi-csi2 > - items: > - const: fsl,imx8qm-mipi-csi2 > - const: fsl,imx8qxp-mipi-csi2 > @@ -39,12 +40,17 @@ properties: > clock that the RX DPHY receives. > - description: ui is the pixel clock (phy_ref up to 333Mhz). > See the reference manual for details. > + - description: pclk is the lpav bus clock of i.MX8ULP. > + See the reference manual for details. > + minItems: 3 You need to restrict all variants. Or explain why old hardware has now 4 clocks. That explanation is missing. Best regards, Krzysztof