76 static inline void bt431_select_reg(struct bt431_regs *regs, int ir)  in bt431_select_reg()  argument
82 	volatile u16 *lo = &(regs->addr_lo);  in bt431_select_reg()
83 	volatile u16 *hi = &(regs->addr_hi);  in bt431_select_reg()
92 static inline u8 bt431_read_reg_inc(struct bt431_regs *regs)  in bt431_read_reg_inc()  argument
98 	volatile u16 *r = &(regs->addr_reg);  in bt431_read_reg_inc()
104 static inline void bt431_write_reg_inc(struct bt431_regs *regs, u8 value)  in bt431_write_reg_inc()  argument
110 	volatile u16 *r = &(regs->addr_reg);  in bt431_write_reg_inc()
116 static inline u8 bt431_read_reg(struct bt431_regs *regs, int ir)  in bt431_read_reg()  argument
118 	bt431_select_reg(regs, ir);  in bt431_read_reg()
119 	return bt431_read_reg_inc(regs);  in bt431_read_reg()
122 static inline void bt431_write_reg(struct bt431_regs *regs, int ir, u8 value)  in bt431_write_reg()  argument
124 	bt431_select_reg(regs, ir);  in bt431_write_reg()
125 	bt431_write_reg_inc(regs, value);  in bt431_write_reg()
129 static inline u16 bt431_read_cmap_inc(struct bt431_regs *regs)  in bt431_read_cmap_inc()  argument
135 	volatile u16 *r = &(regs->addr_cmap);  in bt431_read_cmap_inc()
141 static inline void bt431_write_cmap_inc(struct bt431_regs *regs, u16 value)  in bt431_write_cmap_inc()  argument
147 	volatile u16 *r = &(regs->addr_cmap);  in bt431_write_cmap_inc()
153 static inline u16 bt431_read_cmap(struct bt431_regs *regs, int cr)  in bt431_read_cmap()  argument
155 	bt431_select_reg(regs, cr);  in bt431_read_cmap()
156 	return bt431_read_cmap_inc(regs);  in bt431_read_cmap()
159 static inline void bt431_write_cmap(struct bt431_regs *regs, int cr, u16 value)  in bt431_write_cmap()  argument
161 	bt431_select_reg(regs, cr);  in bt431_write_cmap()
162 	bt431_write_cmap_inc(regs, value);  in bt431_write_cmap()
165 static inline void bt431_enable_cursor(struct bt431_regs *regs)  in bt431_enable_cursor()  argument
167 	bt431_write_reg(regs, BT431_REG_CMD,  in bt431_enable_cursor()
172 static inline void bt431_erase_cursor(struct bt431_regs *regs)  in bt431_erase_cursor()  argument
174 	bt431_write_reg(regs, BT431_REG_CMD, BT431_CMD_4_1_MUX);  in bt431_erase_cursor()
177 static inline void bt431_position_cursor(struct bt431_regs *regs, u16 x, u16 y)  in bt431_position_cursor()  argument
195 	bt431_select_reg(regs, BT431_REG_CXLO);  in bt431_position_cursor()
196 	bt431_write_reg_inc(regs, x & 0xff); /* BT431_REG_CXLO */  in bt431_position_cursor()
197 	bt431_write_reg_inc(regs, (x >> 8) & 0x0f); /* BT431_REG_CXHI */  in bt431_position_cursor()
198 	bt431_write_reg_inc(regs, y & 0xff); /* BT431_REG_CYLO */  in bt431_position_cursor()
199 	bt431_write_reg_inc(regs, (y >> 8) & 0x0f); /* BT431_REG_CYHI */  in bt431_position_cursor()
202 static inline void bt431_set_cursor(struct bt431_regs *regs,  in bt431_set_cursor()  argument
211 	bt431_select_reg(regs, BT431_REG_CRAM_BASE);  in bt431_set_cursor()
224 			bt431_write_cmap_inc(regs, val);  in bt431_set_cursor()
228 static inline void bt431_init_cursor(struct bt431_regs *regs)  in bt431_init_cursor()  argument
231 	bt431_select_reg(regs, BT431_REG_WXLO);  in bt431_init_cursor()
232 	bt431_write_reg_inc(regs, 0x00); /* BT431_REG_WXLO */  in bt431_init_cursor()
233 	bt431_write_reg_inc(regs, 0x00); /* BT431_REG_WXHI */  in bt431_init_cursor()
234 	bt431_write_reg_inc(regs, 0x00); /* BT431_REG_WYLO */  in bt431_init_cursor()
235 	bt431_write_reg_inc(regs, 0x00); /* BT431_REG_WYHI */  in bt431_init_cursor()
236 	bt431_write_reg_inc(regs, 0x00); /* BT431_REG_WWLO */  in bt431_init_cursor()
237 	bt431_write_reg_inc(regs, 0x00); /* BT431_REG_WWHI */  in bt431_init_cursor()
238 	bt431_write_reg_inc(regs, 0x00); /* BT431_REG_WHLO */  in bt431_init_cursor()
239 	bt431_write_reg_inc(regs, 0x00); /* BT431_REG_WHHI */  in bt431_init_cursor()