1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2*4882a593Smuzhiyun 3*4882a593Smuzhiyun #ifndef _UAPI_LINUX_RK_IOMUX_H 4*4882a593Smuzhiyun #define _UAPI_LINUX_RK_IOMUX_H 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun #include <linux/ioctl.h> 7*4882a593Smuzhiyun #include <linux/types.h> 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun struct iomux_ioctl_data { 10*4882a593Smuzhiyun __u32 bank; 11*4882a593Smuzhiyun __u32 pin; 12*4882a593Smuzhiyun __u32 mux; 13*4882a593Smuzhiyun }; 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun #define IOMUX_IOC_MAGIC 'P' 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun #define IOMUX_IOC_MUX_SET _IOWR(IOMUX_IOC_MAGIC, 0, struct iomux_ioctl_data) 18*4882a593Smuzhiyun #define IOMUX_IOC_MUX_GET _IOWR(IOMUX_IOC_MAGIC, 1, struct iomux_ioctl_data) 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun #endif 21