msm/edp/edp_phy.c

1 // SPDX-License-Identifier: GPL-2.0-only
3  * Copyright (c) 2014-2015, The Linux Foundation. All rights reserved.
20 	while (--cnt) {  in msm_edp_phy_ready()
21 		status = edp_read(phy->base +  in msm_edp_phy_ready()
41 		edp_write(phy->base + REG_EDP_PHY_CTRL,  in msm_edp_phy_ctrl()
46 		edp_write(phy->base + REG_EDP_PHY_CTRL, 0x000);  in msm_edp_phy_ctrl()
47 		edp_write(phy->base + REG_EDP_PHY_GLB_PD_CTL, 0x3f);  in msm_edp_phy_ctrl()
48 		edp_write(phy->base + REG_EDP_PHY_GLB_CFG, 0x1);  in msm_edp_phy_ctrl()
50 		edp_write(phy->base + REG_EDP_PHY_GLB_PD_CTL, 0xc0);  in msm_edp_phy_ctrl()
54 /* voltage mode and pre emphasis cfg */
57 	edp_write(phy->base + REG_EDP_PHY_GLB_VM_CFG0, 0x3);  in msm_edp_phy_vm_pe_init()
58 	edp_write(phy->base + REG_EDP_PHY_GLB_VM_CFG1, 0x64);  in msm_edp_phy_vm_pe_init()
59 	edp_write(phy->base + REG_EDP_PHY_GLB_MISC9, 0x6c);  in msm_edp_phy_vm_pe_init()
64 	edp_write(phy->base + REG_EDP_PHY_GLB_VM_CFG0, v0);  in msm_edp_phy_vm_pe_cfg()
65 	edp_write(phy->base + REG_EDP_PHY_GLB_VM_CFG1, v1);  in msm_edp_phy_vm_pe_cfg()
79 		edp_write(phy->base + REG_EDP_PHY_LN_PD_CTL(i) , data);  in msm_edp_phy_lane_power_ctrl()
84 		edp_write(phy->base + REG_EDP_PHY_LN_PD_CTL(i) , data);  in msm_edp_phy_lane_power_ctrl()
95 	phy->base = regbase;  in msm_edp_phy_init()