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/*
* arch/arm/cpu/armv8/gxb/hdmitx20/hw_enc_clk_config.h
*
* Copyright (C) 2015 Amlogic, Inc. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __HW_ENC_CLK_CONFIG_H__
#define __HW_ENC_CLK_CONFIG_H__
#include <amlogic/hdmi.h>
//#include <linux/amlogic/vout/enc_clk_config.h>
#define CLK_UTIL_VID_PLL_DIV_1 0
#define CLK_UTIL_VID_PLL_DIV_2 1
#define CLK_UTIL_VID_PLL_DIV_3 2
#define CLK_UTIL_VID_PLL_DIV_3p5 3
#define CLK_UTIL_VID_PLL_DIV_3p75 4
#define CLK_UTIL_VID_PLL_DIV_4 5
#define CLK_UTIL_VID_PLL_DIV_5 6
#define CLK_UTIL_VID_PLL_DIV_6 7
#define CLK_UTIL_VID_PLL_DIV_6p25 8
#define CLK_UTIL_VID_PLL_DIV_7 9
#define CLK_UTIL_VID_PLL_DIV_7p5 10
#define CLK_UTIL_VID_PLL_DIV_12 11
#define CLK_UTIL_VID_PLL_DIV_14 12
#define CLK_UTIL_VID_PLL_DIV_15 13
#define CLK_UTIL_VID_PLL_DIV_2p5 14
enum viu_type {
VIU_ENCL = 0,
VIU_ENCI,
VIU_ENCP,
VIU_ENCT,
};
typedef struct{
enum hdmi_vic vic;
unsigned viu_path;
enum viu_type viu_type;
unsigned hpll_clk_out;
unsigned od1;
unsigned od2;
unsigned od3;
unsigned vid_pll_div;
unsigned vid_clk_div;
unsigned hdmi_tx_pixel_div;
unsigned encp_div;
unsigned enci_div;
}hw_enc_clk_val_t;
#define GROUP_MAX 8
#define GROUP_END -1
struct hw_enc_clk_val_group {
enum hdmi_vic group[GROUP_MAX];
unsigned viu_path;
enum viu_type viu_type;
unsigned hpll_clk_out;
unsigned od1;
unsigned od2;
unsigned od3;
unsigned vid_pll_div;
unsigned vid_clk_div;
unsigned hdmi_tx_pixel_div;
unsigned encp_div;
unsigned enci_div;
};
void set_hdmitx_clk(enum hdmi_vic vic);
void hdmitx_set_clk_30b(enum hdmi_vic vic);
void set_hdmitx_clk_420(void);
#endif