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path: root/drivers/misc/mediatek/hdmi/Sii8338/mhl_linuxdrv.h
blob: 4914ae8b94172e10f641a86d7373826a01392aab (plain) (blame)
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#if !defined(MHL_DRIVER_H)
#define MHL_DRIVER_H
#include "sii_hal.h"
#ifdef __cplusplus
extern "C" {
#endif
#if defined(MAKE_8338_DRIVER)
#define MHL_PART_NAME   "Sil_MHL"
#define MHL_DRIVER_NAME "sii8338drv"
#define MHL_DRIVER_DESC "SiliconImage CP8338 Tx Driver"
#define MHL_DEVICE_NAME "Sii-Iceman8338"
#else
#error "Need to add name and description strings for new drivers here!"
#endif
#define MHL_DRIVER_MINOR_MAX   1
#define EVENT_POLL_INTERVAL_MS	50
#define MHL_STATE_FLAG_CONNECTED	0x01
#define MHL_STATE_FLAG_RCP_READY	0x02
#define MHL_STATE_FLAG_RCP_SENT		0x04
#define MHL_STATE_FLAG_RCP_RECEIVED	0x08
#define MHL_STATE_FLAG_RCP_ACK		0x10
#define MHL_STATE_FLAG_RCP_NAK		0x20
	typedef struct {
		struct device *pDevice;
		uint8_t flags;
		uint8_t keyCode;
		uint8_t errCode;
		uint8_t devCapOffset;
	} MHL_DRIVER_CONTEXT_T, *PMHL_DRIVER_CONTEXT_T;
	extern MHL_DRIVER_CONTEXT_T gDriverContext;
	int32_t SiiMhlOpen(struct inode *pInode, struct file *pFile);
	int32_t SiiMhlRelease(struct inode *pInode, struct file *pFile);
	long SiiMhlIoctl(struct file *pFile, unsigned int ioctlCode, unsigned long ioctlParam);
#ifdef __cplusplus
}
#endif
#endif