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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: AS8PR04MB8676.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: fcf2442a-8214-4e58-007e-08d97e56e701 X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Sep 2021 05:56:35.7047 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: FlDBA3DSME5blbo+x7xMkBJ4GR1qccswOT9upGxr4CLnbHXu0daxC7GKyoCq7B7ylpiO84BBe33h+MUZOzQ1xw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS8PR04MB8594 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > -----Original Message----- > From: Rob Herring > Sent: Thursday, September 23, 2021 3:26 AM > 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; dl-linux-imx > Subject: Re: [PATCH 1/4] dt-bindings: phy: phy-imx8-pcie: Add binding for= the > pad modes of imx8 pcie phy >=20 > 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 */ >=20 > Perhaps this should match the dts files license... >=20 Hi Rob:=20 What's the means of the "dts files license"? I'm not clear understand that. I found that there are almost similar "/* SPDX-License-Identifier: GPL-2.0 = */" license contained in the files of the /include/dt-bindings/phy folder. Best Regards Richard Zhu > > +/* > > + * 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 > > > >