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[66.90.148.213]) by smtp.gmail.com with ESMTPSA id j8sm737011ooc.21.2021.09.22.12.25.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Sep 2021 12:25:39 -0700 (PDT) Received: (nullmailer pid 1143320 invoked by uid 1000); Wed, 22 Sep 2021 19:25:38 -0000 Date: Wed, 22 Sep 2021 14:25:38 -0500 From: Rob Herring To: Richard Zhu Cc: l.stach@pengutronix.de, kishon@ti.com, vkoul@kernel.org, galak@kernel.crashing.org, shawnguo@kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@pengutronix.de, linux-imx@nxp.com Subject: Re: [PATCH 1/4] dt-bindings: phy: phy-imx8-pcie: Add binding for the pad modes of imx8 pcie phy Message-ID: References: <1631845863-24249-1-git-send-email-hongxing.zhu@nxp.com> <1631845863-24249-2-git-send-email-hongxing.zhu@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1631845863-24249-2-git-send-email-hongxing.zhu@nxp.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Sep 17, 2021 at 10:31:00AM +0800, Richard Zhu wrote: > Add binding for reference clock PAD modes of the i.MX8 PCIe PHY. > > Signed-off-by: Richard Zhu > --- > include/dt-bindings/phy/phy-imx8-pcie.h | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > create mode 100644 include/dt-bindings/phy/phy-imx8-pcie.h > > diff --git a/include/dt-bindings/phy/phy-imx8-pcie.h b/include/dt-bindings/phy/phy-imx8-pcie.h > new file mode 100644 > index 000000000000..fe198a0cc12c > --- /dev/null > +++ b/include/dt-bindings/phy/phy-imx8-pcie.h > @@ -0,0 +1,14 @@ > +/* SPDX-License-Identifier: GPL-2.0 */ Perhaps this should match the dts files license... > +/* > + * This header provides constants for i.MX8 PCIe. > + */ > + > +#ifndef _DT_BINDINGS_IMX8_PCIE_H > +#define _DT_BINDINGS_IMX8_PCIE_H > + > +/* Reference clock PAD mode */ > +#define IMX8_PCIE_REFCLK_PAD_NO_USED 0 > +#define IMX8_PCIE_REFCLK_PAD_INPUT 1 > +#define IMX8_PCIE_REFCLK_PAD_OUTPUT 2 > + > +#endif /* _DT_BINDINGS_IMX8_PCIE_H */ > -- > 2.25.1 > >