1 files changed, 0 insertions, 306 deletions
diff --git a/drivers/video/via/vt1636.c b/drivers/video/via/vt1636.c
deleted file mode 100644
index 322a9f99355..00000000000
--- a/drivers/video/via/vt1636.c
+++ /dev/null
@@ -1,306 +0,0 @@
-/*
- * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved.
- * Copyright 2001-2008 S3 Graphics, 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, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; 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.,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#include "global.h"
-
-u8 viafb_gpio_i2c_read_lvds(struct lvds_setting_information
-	*plvds_setting_info, struct lvds_chip_information *plvds_chip_info,
-	u8 index)
-{
-	u8 data;
-
-	viaparinfo->i2c_stuff.i2c_port = plvds_chip_info->i2c_port;
-	viafb_i2c_readbyte(plvds_chip_info->lvds_chip_slave_addr, index, &data);
-
-	return data;
-}
-
-void viafb_gpio_i2c_write_mask_lvds(struct lvds_setting_information
-			      *plvds_setting_info, struct lvds_chip_information
-			      *plvds_chip_info, struct IODATA io_data)
-{
-	int index, data;
-
-	viaparinfo->i2c_stuff.i2c_port = plvds_chip_info->i2c_port;
-
-	index = io_data.Index;
-	data = viafb_gpio_i2c_read_lvds(plvds_setting_info, plvds_chip_info,
-		index);
-	data = (data & (~io_data.Mask)) | io_data.Data;
-
-	viafb_i2c_writebyte(plvds_chip_info->lvds_chip_slave_addr, index, data);
-}
-
-void viafb_init_lvds_vt1636(struct lvds_setting_information
-	*plvds_setting_info, struct lvds_chip_information *plvds_chip_info)
-{
-	int reg_num, i;
-
-	/* Common settings: */
-	reg_num = ARRAY_SIZE(COMMON_INIT_TBL_VT1636);
-
-	for (i = 0; i < reg_num; i++) {
-		viafb_gpio_i2c_write_mask_lvds(plvds_setting_info,
-					 plvds_chip_info,
-					 COMMON_INIT_TBL_VT1636[i]);
-	}
-
-	/* Input Data Mode Select */
-	if (plvds_setting_info->device_lcd_dualedge) {
-		viafb_gpio_i2c_write_mask_lvds(plvds_setting_info,
-					 plvds_chip_info,
-					 DUAL_CHANNEL_ENABLE_TBL_VT1636[0]);
-	} else {
-		viafb_gpio_i2c_write_mask_lvds(plvds_setting_info,
-					 plvds_chip_info,
-					 SINGLE_CHANNEL_ENABLE_TBL_VT1636[0]);
-	}
-
-	if (plvds_setting_info->LCDDithering) {
-		viafb_gpio_i2c_write_mask_lvds(plvds_setting_info,
-					 plvds_chip_info,
-					 DITHERING_ENABLE_TBL_VT1636[0]);
-	} else {
-		viafb_gpio_i2c_write_mask_lvds(plvds_setting_info,
-					 plvds_chip_info,
-					 DITHERING_DISABLE_TBL_VT1636[0]);
-	}
-}
-
-void viafb_enable_lvds_vt1636(struct lvds_setting_information
-			*plvds_setting_info,
-			struct lvds_chip_information *plvds_chip_info)
-{
-
-	viafb_gpio_i2c_write_mask_lvds(plvds_setting_info, plvds_chip_info,
-				 VDD_ON_TBL_VT1636[0]);
-
-	/* Pad on: */
-	switch (plvds_chip_info->output_interface) {
-	case INTERFACE_DVP0:
-		{
-			viafb_write_reg_mask(SR1E, VIASR, 0xC0, 0xC0);
-			break;
-		}
-
-	case INTERFACE_DVP1:
-		{
-			viafb_write_reg_mask(SR1E, VIASR, 0x30, 0x30);
-			break;
-		}
-
-	case INTERFACE_DFP_LOW:
-		{
-			viafb_write_reg_mask(SR2A, VIASR, 0x03, 0x03);
-			break;
-		}
-
-	case INTERFACE_DFP_HIGH:
-		{
-			viafb_write_reg_mask(SR2A, VIASR, 0x03, 0x0C);
-			break;
-		}
-
-	}
-}
-
-void viafb_disable_lvds_vt1636(struct lvds_setting_information
-			 *plvds_setting_info,
-			 struct lvds_chip_information *plvds_chip_info)
-{
-
-	viafb_gpio_i2c_write_mask_lvds(plvds_setting_info, plvds_chip_info,
-				 VDD_OFF_TBL_VT1636[0]);
-
-	/* Pad off: */
-	switch (plvds_chip_info->output_interface) {
-	case INTERFACE_DVP0:
-		{
-			viafb_write_reg_mask(SR1E, VIASR, 0x00, 0xC0);
-			break;
-		}
-
-	case INTERFACE_DVP1:
-		{
-			viafb_write_reg_mask(SR1E, VIASR, 0x00, 0x30);
-			break;
-		}
-
-	case INTERFACE_DFP_LOW:
-		{
-			viafb_write_reg_mask(SR2A, VIASR, 0x00, 0x03);
-			break;
-		}
-
-	case INTERFACE_DFP_HIGH:
-		{
-			viafb_write_reg_mask(SR2A, VIASR, 0x00, 0x0C);
-			break;
-		}
-
-	}
-}
-
-bool viafb_lvds_identify_vt1636(void)
-{
-	u8 Buffer[2];
-
-	DEBUG_MSG(KERN_INFO "viafb_lvds_identify_vt1636.\n");
-
-	/* Sense VT1636 LVDS Transmiter */
-	viaparinfo->chip_info->lvds_chip_info.lvds_chip_slave_addr =
-	VT1636_LVDS_I2C_ADDR;
-
-	/* Check vendor ID first: */
-	viafb_i2c_readbyte((u8) viaparinfo->chip_info->lvds_chip_info.
-	lvds_chip_slave_addr,
-		    0x00, &Buffer[0]);
-	viafb_i2c_readbyte((u8) viaparinfo->chip_info->lvds_chip_info.
-		lvds_chip_slave_addr,
-		    0x01, &Buffer[1]);
-
-	if (!((Buffer[0] == 0x06) && (Buffer[1] == 0x11)))
-		return false;
-
-	/* Check Chip ID: */
-	viafb_i2c_readbyte((u8) viaparinfo->chip_info->lvds_chip_info.
-	lvds_chip_slave_addr,
-		    0x02, &Buffer[0]);
-	viafb_i2c_readbyte((u8) viaparinfo->chip_info->lvds_chip_info.
-		lvds_chip_slave_addr,
-		    0x03, &Buffer[1]);
-	if ((Buffer[0] == 0x45) && (Buffer[1] == 0x33)) {
-		viaparinfo->chip_info->lvds_chip_info.lvds_chip_name =
-			VT1636_LVDS;
-		return true;
-	}
-
-	return false;
-}
-
-static int get_clk_range_index(u32 Clk)
-{
-	if (Clk < DPA_CLK_30M)
-		return DPA_CLK_RANGE_30M;
-	else if (Clk < DPA_CLK_50M)
-		return DPA_CLK_RANGE_30_50M;
-	else if (Clk < DPA_CLK_70M)
-		return DPA_CLK_RANGE_50_70M;
-	else if (Clk < DPA_CLK_100M)
-		return DPA_CLK_RANGE_70_100M;
-	else if (Clk < DPA_CLK_150M)
-		return DPA_CLK_RANGE_100_150M;
-	else
-		return DPA_CLK_RANGE_150M;
-}
-
-static int get_lvds_dpa_setting_index(int panel_size_id,
-			     struct VT1636_DPA_SETTING *p_vt1636_dpasetting_tbl,
-			       int tbl_size)
-{
-	int i;
-
-	for (i = 0; i < tbl_size; i++) {
-		if (panel_size_id == p_vt1636_dpasetting_tbl->PanelSizeID)
-			return i;
-
-		p_vt1636_dpasetting_tbl++;
-	}
-
-	return 0;
-}
-
-static void set_dpa_vt1636(struct lvds_setting_information
-	*plvds_setting_info, struct lvds_chip_information *plvds_chip_info,
-		    struct VT1636_DPA_SETTING *p_vt1636_dpa_setting)
-{
-	struct IODATA io_data;
-
-	io_data.Index = 0x09;
-	io_data.Mask = 0x1F;
-	io_data.Data = p_vt1636_dpa_setting->CLK_SEL_ST1;
-	viafb_gpio_i2c_write_mask_lvds(plvds_setting_info,
-		plvds_chip_info, io_data);
-
-	io_data.Index = 0x08;
-	io_data.Mask = 0x0F;
-	io_data.Data = p_vt1636_dpa_setting->CLK_SEL_ST2;
-	viafb_gpio_i2c_write_mask_lvds(plvds_setting_info, plvds_chip_info,
-		io_data);
-}
-
-void viafb_vt1636_patch_skew_on_vt3324(
-	struct lvds_setting_information *plvds_setting_info,
-	struct lvds_chip_information *plvds_chip_info)
-{
-	int index, size;
-
-	DEBUG_MSG(KERN_INFO "viafb_vt1636_patch_skew_on_vt3324.\n");
-
-	/* Graphics DPA settings: */
-	index = get_clk_range_index(plvds_setting_info->vclk);
-	viafb_set_dpa_gfx(plvds_chip_info->output_interface,
-		    &GFX_DPA_SETTING_TBL_VT3324[index]);
-
-	/* LVDS Transmitter DPA settings: */
-	size = ARRAY_SIZE(VT1636_DPA_SETTING_TBL_VT3324);
-	index =
-	    get_lvds_dpa_setting_index(plvds_setting_info->lcd_panel_id,
-				       VT1636_DPA_SETTING_TBL_VT3324, size);
-	set_dpa_vt1636(plvds_setting_info, plvds_chip_info,
-		       &VT1636_DPA_SETTING_TBL_VT3324[index]);
-}
-
-void viafb_vt1636_patch_skew_on_vt3327(
-	struct lvds_setting_information *plvds_setting_info,
-	struct lvds_chip_information *plvds_chip_info)
-{
-	int index, size;
-
-	DEBUG_MSG(KERN_INFO "viafb_vt1636_patch_skew_on_vt3327.\n");
-
-	/* Graphics DPA settings: */
-	index = get_clk_range_index(plvds_setting_info->vclk);
-	viafb_set_dpa_gfx(plvds_chip_info->output_interface,
-		    &GFX_DPA_SETTING_TBL_VT3327[index]);
-
-	/* LVDS Transmitter DPA settings: */
-	size = ARRAY_SIZE(VT1636_DPA_SETTING_TBL_VT3327);
-	index =
-	    get_lvds_dpa_setting_index(plvds_setting_info->lcd_panel_id,
-				       VT1636_DPA_SETTING_TBL_VT3327, size);
-	set_dpa_vt1636(plvds_setting_info, plvds_chip_info,
-		       &VT1636_DPA_SETTING_TBL_VT3327[index]);
-}
-
-void viafb_vt1636_patch_skew_on_vt3364(
-	struct lvds_setting_information *plvds_setting_info,
-	struct lvds_chip_information *plvds_chip_info)
-{
-	int index;
-
-	DEBUG_MSG(KERN_INFO "viafb_vt1636_patch_skew_on_vt3364.\n");
-
-	/* Graphics DPA settings: */
-	index = get_clk_range_index(plvds_setting_info->vclk);
-	viafb_set_dpa_gfx(plvds_chip_info->output_interface,
-		    &GFX_DPA_SETTING_TBL_VT3364[index]);
-}