Release 4.11 drivers/gpu/drm/msm/hdmi/hdmi_phy_8960.c

/*
 * Copyright (C) 2013 Red Hat
 * Author: Rob Clark <robdclark@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 as published by
 * the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "hdmi.h"



static void hdmi_phy_8960_powerup(struct hdmi_phy *phy,
				  unsigned long int pixclock)
{
	DBG("pixclock: %lu", pixclock);

	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG2, 0x00);
	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG0, 0x1b);
	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG1, 0xf2);
	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG4, 0x00);
	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG5, 0x00);
	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG6, 0x00);
	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG7, 0x00);
	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG8, 0x00);
	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG9, 0x00);
	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG10, 0x00);
	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG11, 0x00);
	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG3, 0x20);
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Rob Clark
107
81.68%
2
66.67%
Archit Taneja
24
18.32%
1
33.33%
Total
131
100.00%
3
100.00%



static void hdmi_phy_8960_powerdown(struct hdmi_phy *phy)
{
	DBG("");

	hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG2, 0x7f);
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Rob Clark
23
92.00%
2
66.67%
Archit Taneja
2
8.00%
1
33.33%
Total
25
100.00%
3
100.00%


static const char * const hdmi_phy_8960_reg_names[] = {
	"core-vdda",
};


static const char * const hdmi_phy_8960_clk_names[] = {
	"slave_iface_clk",
};


const struct hdmi_phy_cfg msm_hdmi_phy_8960_cfg = {
	.type = MSM_HDMI_PHY_8960,
	.powerup = hdmi_phy_8960_powerup,
	.powerdown = hdmi_phy_8960_powerdown,
	.reg_names = hdmi_phy_8960_reg_names,
	.num_regs = ARRAY_SIZE(hdmi_phy_8960_reg_names),
	.clk_names = hdmi_phy_8960_clk_names,
	.num_clks = ARRAY_SIZE(hdmi_phy_8960_clk_names),
};
Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Rob Clark
133
57.33%
2
40.00%
Archit Taneja
98
42.24%
2
40.00%
Arnd Bergmann
1
0.43%
1
20.00%
Total
232
100.00%
5
100.00%
Directory: drivers/gpu/drm/msm/hdmi

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