1*e67e8565SEmmanuel Vadot /* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ 2*e67e8565SEmmanuel Vadot /* 3*e67e8565SEmmanuel Vadot * This header provides constants for i.MX8 PCIe. 4*e67e8565SEmmanuel Vadot */ 5*e67e8565SEmmanuel Vadot 6*e67e8565SEmmanuel Vadot #ifndef _DT_BINDINGS_IMX8_PCIE_H 7*e67e8565SEmmanuel Vadot #define _DT_BINDINGS_IMX8_PCIE_H 8*e67e8565SEmmanuel Vadot 9*e67e8565SEmmanuel Vadot /* Reference clock PAD mode */ 10*e67e8565SEmmanuel Vadot #define IMX8_PCIE_REFCLK_PAD_UNUSED 0 11*e67e8565SEmmanuel Vadot #define IMX8_PCIE_REFCLK_PAD_INPUT 1 12*e67e8565SEmmanuel Vadot #define IMX8_PCIE_REFCLK_PAD_OUTPUT 2 13*e67e8565SEmmanuel Vadot 14*e67e8565SEmmanuel Vadot #endif /* _DT_BINDINGS_IMX8_PCIE_H */ 15