From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E732A3C73C4; Thu, 12 Mar 2026 13:32:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773322325; cv=none; b=fV4HdpEak2u/LC5ALCoslyJX8frLT4tQvHJUQ/ZNeHc596XG/C7m3uXkH5yc3Hk5g4LTyvv0fegjpPS12Qqgx4a/IS+CaarsyJ7MoOPIOj+1kC9FztWW5K111dmrVGPpmT11nI3QIJapwcSU3n6N/c4oc2cCCAM6qydYz8ImXjY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773322325; c=relaxed/simple; bh=0EHfu8EBkTO2BFs0c4rn2ZmgflDAWNcNC/ordDOgUMk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=NemNO1CVjNnSqguVaWw+z+TuizOONB/egOnVEA9V4cmPyCDNbTu8uESlJwHGFuQcyJuzaWJWRd/1zQTuWScUqX5E40i623tPC2lM06N8ZujqBc9MS5Jd1Sgp/LNsqeZcGhFMHNMW7J9V4JrB3EQkUc10rLD6HB7oBq9dUZU3Cs4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jdO42dxM; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="jdO42dxM" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 828FBC19424; Thu, 12 Mar 2026 13:32:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773322324; bh=0EHfu8EBkTO2BFs0c4rn2ZmgflDAWNcNC/ordDOgUMk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=jdO42dxM9tJSPv75IZsQjLk7V2acXzgKUIYacc2U9uJRnuqP64Er6Yf+NmHYXsOSd 1qS+VbkhydnE9v+dg5/9+fQ9t8TTQA7D28of2GlZBmuWXKrjVh9NflaH4zYe3bvlw8 cuWEJGsQFGrb6Z0d66mcMAdNcbEv41HplkqUuX4dT7WtAiWPWWcAHBAyKHngXso8+1 URWUETSK/ZK5iywoo1yilhqD7+qevv1udKSXwUAmuiQ/XWxOT8v2I6DH2q662j3x8Y 60MMJZIs7uVWD5ZmOOzSZySwplK87JYoEBd9gKcJyFAf7UYx9qdhRsyXWXfLWQbkHi vjBej2itOnGBw== Date: Thu, 12 Mar 2026 08:32:03 -0500 From: Rob Herring To: Richard Zhu Cc: krzk+dt@kernel.org, conor+dt@kernel.org, bhelgaas@google.com, frank.li@nxp.com, l.stach@pengutronix.de, lpieralisi@kernel.org, kwilczynski@kernel.org, mani@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH v5 2/5] dt-bindings: PCI: imx6q-pcie: Add i.MX94 and i.MX943 PCIe compatible strings Message-ID: <20260312133203.GA2768492-robh@kernel.org> References: <20260312092745.295578-1-hongxing.zhu@nxp.com> <20260312092745.295578-3-hongxing.zhu@nxp.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260312092745.295578-3-hongxing.zhu@nxp.com> On Thu, Mar 12, 2026 at 05:27:42PM +0800, Richard Zhu wrote: > Add i.MX94 and i.MX943 PCIe compatible strings and fallback to > i.MX95 PCIe compatible string. > > Signed-off-by: Richard Zhu > --- > .../bindings/pci/fsl,imx6q-pcie-ep.yaml | 6 ++++ > .../bindings/pci/fsl,imx6q-pcie.yaml | 28 ++++++++++++------- > 2 files changed, 24 insertions(+), 10 deletions(-) > > diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml > index 0b3526de1d62..323ed3105d33 100644 > --- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml > +++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml > @@ -24,6 +24,8 @@ properties: > - fsl,imx8mp-pcie-ep > - fsl,imx8q-pcie-ep > - fsl,imx95-pcie-ep > + - fsl,imx94-pcie-ep > + - fsl,imx943-pcie-ep How is it that the RC is compatible with imx95, but the EP is not? It's the same h/w. > > clocks: > minItems: 3 > @@ -94,6 +96,8 @@ allOf: > compatible: > enum: > - fsl,imx95-pcie-ep > + - fsl,imx94-pcie-ep > + - fsl,imx943-pcie-ep > then: > properties: > reg: > @@ -114,6 +118,8 @@ allOf: > enum: > - fsl,imx8mq-pcie-ep > - fsl,imx95-pcie-ep > + - fsl,imx94-pcie-ep > + - fsl,imx943-pcie-ep > then: > properties: > clocks: > diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml > index 7fe1e0e9b565..46c1fabcd070 100644 > --- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml > +++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml > @@ -21,16 +21,24 @@ description: |+ > > properties: > compatible: > - enum: > - - fsl,imx6q-pcie > - - fsl,imx6sx-pcie > - - fsl,imx6qp-pcie > - - fsl,imx7d-pcie > - - fsl,imx8mq-pcie > - - fsl,imx8mm-pcie > - - fsl,imx8mp-pcie > - - fsl,imx95-pcie > - - fsl,imx8q-pcie > + oneOf: > + - enum: > + - fsl,imx6q-pcie > + - fsl,imx6sx-pcie > + - fsl,imx6qp-pcie > + - fsl,imx7d-pcie > + - fsl,imx8mq-pcie > + - fsl,imx8mm-pcie > + - fsl,imx8mp-pcie > + - fsl,imx95-pcie > + - fsl,imx8q-pcie > + - fsl,imx94-pcie > + - fsl,imx943-pcie > + - items: > + - enum: > + - fsl,imx94-pcie > + - fsl,imx943-pcie > + - const: fsl,imx95-pcie > > clocks: > minItems: 3 > -- > 2.37.1 >