236 static void mtk_dsi_mask(struct mtk_dsi *dsi, u32 offset, u32 mask, u32 data)  in mtk_dsi_mask()  function
293 	mtk_dsi_mask(dsi, DSI_CON_CTRL, DSI_EN, DSI_EN);  in mtk_dsi_enable()
298 	mtk_dsi_mask(dsi, DSI_CON_CTRL, DSI_EN, 0);  in mtk_dsi_disable()
303 	mtk_dsi_mask(dsi, DSI_CON_CTRL, DSI_RESET, DSI_RESET);  in mtk_dsi_reset_engine()
304 	mtk_dsi_mask(dsi, DSI_CON_CTRL, DSI_RESET, 0);  in mtk_dsi_reset_engine()
309 	mtk_dsi_mask(dsi, DSI_CON_CTRL, DPHY_RESET, DPHY_RESET);  in mtk_dsi_reset_dphy()
310 	mtk_dsi_mask(dsi, DSI_CON_CTRL, DPHY_RESET, 0);  in mtk_dsi_reset_dphy()
315 	mtk_dsi_mask(dsi, DSI_PHY_LCCON, LC_HS_TX_EN, 0);  in mtk_dsi_clk_ulp_mode_enter()
316 	mtk_dsi_mask(dsi, DSI_PHY_LCCON, LC_ULPM_EN, 0);  in mtk_dsi_clk_ulp_mode_enter()
321 	mtk_dsi_mask(dsi, DSI_PHY_LCCON, LC_ULPM_EN, 0);  in mtk_dsi_clk_ulp_mode_leave()
322 	mtk_dsi_mask(dsi, DSI_PHY_LCCON, LC_WAKEUP_EN, LC_WAKEUP_EN);  in mtk_dsi_clk_ulp_mode_leave()
323 	mtk_dsi_mask(dsi, DSI_PHY_LCCON, LC_WAKEUP_EN, 0);  in mtk_dsi_clk_ulp_mode_leave()
328 	mtk_dsi_mask(dsi, DSI_PHY_LD0CON, LD0_HS_TX_EN, 0);  in mtk_dsi_lane0_ulp_mode_enter()
329 	mtk_dsi_mask(dsi, DSI_PHY_LD0CON, LD0_ULPM_EN, 0);  in mtk_dsi_lane0_ulp_mode_enter()
334 	mtk_dsi_mask(dsi, DSI_PHY_LD0CON, LD0_ULPM_EN, 0);  in mtk_dsi_lane0_ulp_mode_leave()
335 	mtk_dsi_mask(dsi, DSI_PHY_LD0CON, LD0_WAKEUP_EN, LD0_WAKEUP_EN);  in mtk_dsi_lane0_ulp_mode_leave()
336 	mtk_dsi_mask(dsi, DSI_PHY_LD0CON, LD0_WAKEUP_EN, 0);  in mtk_dsi_lane0_ulp_mode_leave()
347 		mtk_dsi_mask(dsi, DSI_PHY_LCCON, LC_HS_TX_EN, LC_HS_TX_EN);  in mtk_dsi_clk_hs_mode()
349 		mtk_dsi_mask(dsi, DSI_PHY_LCCON, LC_HS_TX_EN, 0);  in mtk_dsi_clk_hs_mode()
370 	mtk_dsi_mask(dsi, DSI_VM_CMD_CON, VM_CMD_EN, VM_CMD_EN);  in mtk_dsi_set_vm_cmd()
371 	mtk_dsi_mask(dsi, DSI_VM_CMD_CON, TS_VFP_EN, TS_VFP_EN);  in mtk_dsi_set_vm_cmd()
649 			mtk_dsi_mask(dsi, DSI_RACK, RACK, RACK);  in mtk_dsi_irq()
653 		mtk_dsi_mask(dsi, DSI_INTSTA, status, 0);  in mtk_dsi_irq()
1080 		mtk_dsi_mask(dsi, (reg_cmdq_off + cmdq_off + i) & (~0x3U),  in mtk_dsi_cmdq()
1084 	mtk_dsi_mask(dsi, reg_cmdq_off, cmdq_mask, reg_val);  in mtk_dsi_cmdq()
1085 	mtk_dsi_mask(dsi, DSI_CMDQ_SIZE, CMDQ_SIZE, cmdq_size);  in mtk_dsi_cmdq()
1088 		mtk_dsi_mask(dsi, DSI_CMDQ_SIZE, CMDQ_SIZE_SEL, CMDQ_SIZE_SEL);  in mtk_dsi_cmdq()