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10a99f0c22
Add binding for reference clock PAD modes of the i.MX8 PCIe PHY. Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com> Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Tim Harvey <tharvey@gateworks.com> Tested-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1638432158-4119-2-git-send-email-hongxing.zhu@nxp.com Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Marek Vasut <marex@denx.de> # Pick from Linux f6f787874aa5 ("dt-bindings: phy: phy-imx8-pcie: Add binding for the pad modes of imx8 pcie phy")
15 lines
357 B
C
15 lines
357 B
C
/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
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/*
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* This header provides constants for i.MX8 PCIe.
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*/
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#ifndef _DT_BINDINGS_IMX8_PCIE_H
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#define _DT_BINDINGS_IMX8_PCIE_H
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/* Reference clock PAD mode */
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#define IMX8_PCIE_REFCLK_PAD_UNUSED 0
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#define IMX8_PCIE_REFCLK_PAD_INPUT 1
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#define IMX8_PCIE_REFCLK_PAD_OUTPUT 2
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#endif /* _DT_BINDINGS_IMX8_PCIE_H */
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