242 void dcss_dtg_plane_pos_set(struct dcss_dtg *dtg, int ch_num,  in dcss_dtg_plane_pos_set()  argument
254 		dcss_dtg_write(dtg, 0, DCSS_DTG_TC_CH1_TOP + 0x8 * ch_num);  in dcss_dtg_plane_pos_set()
255 		dcss_dtg_write(dtg, 0, DCSS_DTG_TC_CH1_BOT + 0x8 * ch_num);  in dcss_dtg_plane_pos_set()
258 			       DCSS_DTG_TC_CH1_TOP + 0x8 * ch_num);  in dcss_dtg_plane_pos_set()
260 			       DCSS_DTG_TC_CH1_BOT + 0x8 * ch_num);  in dcss_dtg_plane_pos_set()
264 bool dcss_dtg_global_alpha_changed(struct dcss_dtg *dtg, int ch_num, int alpha)  in dcss_dtg_global_alpha_changed()  argument
266 	if (ch_num)  in dcss_dtg_global_alpha_changed()
272 void dcss_dtg_plane_alpha_set(struct dcss_dtg *dtg, int ch_num,  in dcss_dtg_plane_alpha_set()  argument
276 	if (ch_num)  in dcss_dtg_plane_alpha_set()
324 void dcss_dtg_ch_enable(struct dcss_dtg *dtg, int ch_num, bool en)  in dcss_dtg_ch_enable()  argument
329 	control_status = dtg->control_status & ~ch_en_map[ch_num];  in dcss_dtg_ch_enable()
330 	control_status |= en ? ch_en_map[ch_num] : 0;  in dcss_dtg_ch_enable()