1*f6f78787SRichard Zhu /* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ 2*f6f78787SRichard Zhu /* 3*f6f78787SRichard Zhu * This header provides constants for i.MX8 PCIe. 4*f6f78787SRichard Zhu */ 5*f6f78787SRichard Zhu 6*f6f78787SRichard Zhu #ifndef _DT_BINDINGS_IMX8_PCIE_H 7*f6f78787SRichard Zhu #define _DT_BINDINGS_IMX8_PCIE_H 8*f6f78787SRichard Zhu 9*f6f78787SRichard Zhu /* Reference clock PAD mode */ 10*f6f78787SRichard Zhu #define IMX8_PCIE_REFCLK_PAD_UNUSED 0 11*f6f78787SRichard Zhu #define IMX8_PCIE_REFCLK_PAD_INPUT 1 12*f6f78787SRichard Zhu #define IMX8_PCIE_REFCLK_PAD_OUTPUT 2 13*f6f78787SRichard Zhu 14*f6f78787SRichard Zhu #endif /* _DT_BINDINGS_IMX8_PCIE_H */ 15