1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * ov772x Camera 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright (C) 2008 Renesas Solutions Corp. 6*4882a593Smuzhiyun * Kuninori Morimoto <morimoto.kuninori@renesas.com> 7*4882a593Smuzhiyun */ 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun #ifndef __OV772X_H__ 10*4882a593Smuzhiyun #define __OV772X_H__ 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun /* for flags */ 13*4882a593Smuzhiyun #define OV772X_FLAG_VFLIP (1 << 0) /* Vertical flip image */ 14*4882a593Smuzhiyun #define OV772X_FLAG_HFLIP (1 << 1) /* Horizontal flip image */ 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun /* 17*4882a593Smuzhiyun * for Edge ctrl 18*4882a593Smuzhiyun * 19*4882a593Smuzhiyun * strength also control Auto or Manual Edge Control Mode 20*4882a593Smuzhiyun * see also OV772X_MANUAL_EDGE_CTRL 21*4882a593Smuzhiyun */ 22*4882a593Smuzhiyun struct ov772x_edge_ctrl { 23*4882a593Smuzhiyun unsigned char strength; 24*4882a593Smuzhiyun unsigned char threshold; 25*4882a593Smuzhiyun unsigned char upper; 26*4882a593Smuzhiyun unsigned char lower; 27*4882a593Smuzhiyun }; 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun #define OV772X_MANUAL_EDGE_CTRL 0x80 /* un-used bit of strength */ 30*4882a593Smuzhiyun #define OV772X_EDGE_STRENGTH_MASK 0x1F 31*4882a593Smuzhiyun #define OV772X_EDGE_THRESHOLD_MASK 0x0F 32*4882a593Smuzhiyun #define OV772X_EDGE_UPPER_MASK 0xFF 33*4882a593Smuzhiyun #define OV772X_EDGE_LOWER_MASK 0xFF 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun #define OV772X_AUTO_EDGECTRL(u, l) \ 36*4882a593Smuzhiyun { \ 37*4882a593Smuzhiyun .upper = (u & OV772X_EDGE_UPPER_MASK), \ 38*4882a593Smuzhiyun .lower = (l & OV772X_EDGE_LOWER_MASK), \ 39*4882a593Smuzhiyun } 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun #define OV772X_MANUAL_EDGECTRL(s, t) \ 42*4882a593Smuzhiyun { \ 43*4882a593Smuzhiyun .strength = (s & OV772X_EDGE_STRENGTH_MASK) | \ 44*4882a593Smuzhiyun OV772X_MANUAL_EDGE_CTRL, \ 45*4882a593Smuzhiyun .threshold = (t & OV772X_EDGE_THRESHOLD_MASK), \ 46*4882a593Smuzhiyun } 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun /** 49*4882a593Smuzhiyun * ov772x_camera_info - ov772x driver interface structure 50*4882a593Smuzhiyun * @flags: Sensor configuration flags 51*4882a593Smuzhiyun * @edgectrl: Sensor edge control 52*4882a593Smuzhiyun */ 53*4882a593Smuzhiyun struct ov772x_camera_info { 54*4882a593Smuzhiyun unsigned long flags; 55*4882a593Smuzhiyun struct ov772x_edge_ctrl edgectrl; 56*4882a593Smuzhiyun }; 57*4882a593Smuzhiyun 58*4882a593Smuzhiyun #endif /* __OV772X_H__ */ 59