1*caab277bSThomas Gleixner // SPDX-License-Identifier: GPL-2.0-only
2dada25bdSRob Clark /*
3dada25bdSRob Clark * Copyright (C) 2013 Red Hat
4dada25bdSRob Clark * Author: Rob Clark <robdclark@gmail.com>
5dada25bdSRob Clark */
6dada25bdSRob Clark
7dada25bdSRob Clark #include "hdmi.h"
8dada25bdSRob Clark
hdmi_phy_8x74_powerup(struct hdmi_phy * phy,unsigned long int pixclock)9dada25bdSRob Clark static void hdmi_phy_8x74_powerup(struct hdmi_phy *phy,
10dada25bdSRob Clark unsigned long int pixclock)
11dada25bdSRob Clark {
12ba3d7bf3SArchit Taneja hdmi_phy_write(phy, REG_HDMI_8x74_ANA_CFG0, 0x1b);
13ba3d7bf3SArchit Taneja hdmi_phy_write(phy, REG_HDMI_8x74_ANA_CFG1, 0xf2);
14ba3d7bf3SArchit Taneja hdmi_phy_write(phy, REG_HDMI_8x74_BIST_CFG0, 0x0);
15ba3d7bf3SArchit Taneja hdmi_phy_write(phy, REG_HDMI_8x74_BIST_PATN0, 0x0);
16ba3d7bf3SArchit Taneja hdmi_phy_write(phy, REG_HDMI_8x74_BIST_PATN1, 0x0);
17ba3d7bf3SArchit Taneja hdmi_phy_write(phy, REG_HDMI_8x74_BIST_PATN2, 0x0);
18ba3d7bf3SArchit Taneja hdmi_phy_write(phy, REG_HDMI_8x74_BIST_PATN3, 0x0);
19ba3d7bf3SArchit Taneja hdmi_phy_write(phy, REG_HDMI_8x74_PD_CTRL1, 0x20);
20dada25bdSRob Clark }
21dada25bdSRob Clark
hdmi_phy_8x74_powerdown(struct hdmi_phy * phy)22dada25bdSRob Clark static void hdmi_phy_8x74_powerdown(struct hdmi_phy *phy)
23dada25bdSRob Clark {
24ba3d7bf3SArchit Taneja hdmi_phy_write(phy, REG_HDMI_8x74_PD_CTRL0, 0x7f);
25dada25bdSRob Clark }
26dada25bdSRob Clark
2715b4a452SArchit Taneja static const char * const hdmi_phy_8x74_reg_names[] = {
2815b4a452SArchit Taneja "core-vdda",
2915b4a452SArchit Taneja "vddio",
3015b4a452SArchit Taneja };
3115b4a452SArchit Taneja
3215b4a452SArchit Taneja static const char * const hdmi_phy_8x74_clk_names[] = {
33aede1e9eSRob Clark "iface", "alt_iface"
3415b4a452SArchit Taneja };
3515b4a452SArchit Taneja
36fcda50c8SArnd Bergmann const struct hdmi_phy_cfg msm_hdmi_phy_8x74_cfg = {
3715b4a452SArchit Taneja .type = MSM_HDMI_PHY_8x74,
3815b4a452SArchit Taneja .powerup = hdmi_phy_8x74_powerup,
3915b4a452SArchit Taneja .powerdown = hdmi_phy_8x74_powerdown,
4015b4a452SArchit Taneja .reg_names = hdmi_phy_8x74_reg_names,
4115b4a452SArchit Taneja .num_regs = ARRAY_SIZE(hdmi_phy_8x74_reg_names),
4215b4a452SArchit Taneja .clk_names = hdmi_phy_8x74_clk_names,
4315b4a452SArchit Taneja .num_clks = ARRAY_SIZE(hdmi_phy_8x74_clk_names),
4415b4a452SArchit Taneja };
45