forked from Minki/linux
caab277b1d
Based on 1 normalized pattern(s): 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 503 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Enrico Weigelt <info@metux.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190602204653.811534538@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
52 lines
1.5 KiB
C
52 lines
1.5 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (C) 2013 Red Hat
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* Author: Rob Clark <robdclark@gmail.com>
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*/
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#include "hdmi.h"
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static void hdmi_phy_8960_powerup(struct hdmi_phy *phy,
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unsigned long int pixclock)
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{
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DBG("pixclock: %lu", pixclock);
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hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG2, 0x00);
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hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG0, 0x1b);
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hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG1, 0xf2);
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hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG4, 0x00);
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hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG5, 0x00);
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hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG6, 0x00);
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hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG7, 0x00);
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hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG8, 0x00);
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hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG9, 0x00);
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hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG10, 0x00);
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hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG11, 0x00);
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hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG3, 0x20);
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}
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static void hdmi_phy_8960_powerdown(struct hdmi_phy *phy)
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{
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DBG("");
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hdmi_phy_write(phy, REG_HDMI_8960_PHY_REG2, 0x7f);
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}
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static const char * const hdmi_phy_8960_reg_names[] = {
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"core-vdda",
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};
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static const char * const hdmi_phy_8960_clk_names[] = {
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"slave_iface",
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};
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const struct hdmi_phy_cfg msm_hdmi_phy_8960_cfg = {
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.type = MSM_HDMI_PHY_8960,
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.powerup = hdmi_phy_8960_powerup,
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.powerdown = hdmi_phy_8960_powerdown,
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.reg_names = hdmi_phy_8960_reg_names,
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.num_regs = ARRAY_SIZE(hdmi_phy_8960_reg_names),
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.clk_names = hdmi_phy_8960_clk_names,
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.num_clks = ARRAY_SIZE(hdmi_phy_8960_clk_names),
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};
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