forked from luck/tmp_suning_uos_patched
remove tx3912fb
Remove tx3912fb. Nino has already removed. It is no longer needed. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Acked-by: Ralf Baechle <ralf@linux-mips.org> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Yoichi Yuasa
Linus Torvalds
parent
2174041d66
commit
541510fc28
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@ -1645,18 +1645,6 @@ config FB_MAXINE
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DECstation series (Personal DECstation 5000/20, /25, /33, /50,
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Codename "Maxine").
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config FB_TX3912
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bool "TMPTX3912/PR31700 frame buffer support"
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depends on (FB = y) && NINO
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select FB_CFB_FILLRECT
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select FB_CFB_COPYAREA
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select FB_CFB_IMAGEBLIT
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help
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The TX3912 is a Toshiba RISC processor based on the MIPS 3900 core
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see <http://www.toshiba.com/taec/components/Generic/risc/tx3912.htm>.
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Say Y here to enable kernel support for the on-board framebuffer.
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config FB_G364
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bool "G364 frame buffer support"
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depends on (FB = y) && (MIPS_MAGNUM_4000 || OLIVETTI_M700)
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@ -103,7 +103,6 @@ obj-$(CONFIG_FB_PMAG_AA) += pmag-aa-fb.o
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obj-$(CONFIG_FB_PMAG_BA) += pmag-ba-fb.o
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obj-$(CONFIG_FB_PMAGB_B) += pmagb-b-fb.o
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obj-$(CONFIG_FB_MAXINE) += maxinefb.o
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obj-$(CONFIG_FB_TX3912) += tx3912fb.o
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obj-$(CONFIG_FB_S1D13XXX) += s1d13xxxfb.o
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obj-$(CONFIG_FB_IMX) += imxfb.o
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obj-$(CONFIG_FB_S3C2410) += s3c2410fb.o
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@ -1,326 +0,0 @@
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/*
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* drivers/video/tx3912fb.c
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*
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* Copyright (C) 1999 Harald Koerfgen
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* Copyright (C) 2001 Steven Hill (sjhill@realitydiluted.com)
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file COPYING in the main directory of this archive for
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* more details.
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*
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* Framebuffer for LCD controller in TMPR3912/05 and PR31700 processors
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*/
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#include <linux/module.h>
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#include <linux/kernel.h>
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#include <linux/errno.h>
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#include <linux/string.h>
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#include <linux/delay.h>
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#include <linux/interrupt.h>
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#include <linux/init.h>
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#include <linux/pm.h>
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#include <linux/fb.h>
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#include <asm/io.h>
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#include <asm/bootinfo.h>
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#include <asm/uaccess.h>
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#include <asm/tx3912.h>
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#include <video/tx3912.h>
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/*
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* Frame buffer, palette and console structures
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*/
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static struct fb_info fb_info;
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static u32 cfb8[16];
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static struct fb_fix_screeninfo tx3912fb_fix __initdata = {
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.id = "tx3912fb",
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.smem_len = ((240 * 320)/2),
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.type = FB_TYPE_PACKED_PIXELS,
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.visual = FB_VISUAL_TRUECOLOR,
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.xpanstep = 1,
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.ypanstep = 1,
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.ywrapstep = 1,
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.accel = FB_ACCEL_NONE,
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};
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static struct fb_var_screeninfo tx3912fb_var = {
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.xres = 240,
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.yres = 320,
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.xres_virtual = 240,
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.yres_virtual = 320,
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.bits_per_pixel =4,
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.red = { 0, 4, 0 }, /* ??? */
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.green = { 0, 4, 0 },
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.blue = { 0, 4, 0 },
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.activate = FB_ACTIVATE_NOW,
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.width = -1,
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.height = -1,
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.pixclock = 20000,
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.left_margin = 64,
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.right_margin = 64,
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.upper_margin = 32,
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.lower_margin = 32,
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.hsync_len = 64,
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.vsync_len = 2,
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.vmode = FB_VMODE_NONINTERLACED,
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};
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/*
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* Interface used by the world
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*/
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int tx3912fb_init(void);
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static int tx3912fb_setcolreg(u_int regno, u_int red, u_int green,
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u_int blue, u_int transp,
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struct fb_info *info);
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/*
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* Macros
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*/
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#define get_line_length(xres_virtual, bpp) \
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(u_long) (((int) xres_virtual * (int) bpp + 7) >> 3)
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/*
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* Frame buffer operations structure used by console driver
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*/
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static struct fb_ops tx3912fb_ops = {
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.owner = THIS_MODULE,
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.fb_setcolreg = tx3912fb_setcolreg,
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.fb_fillrect = cfb_fillrect,
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.fb_copyarea = cfb_copyarea,
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.fb_imageblit = cfb_imageblit,
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};
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static int tx3912fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
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{
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/*
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* Memory limit
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*/
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line_length =
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get_line_length(var->xres_virtual, var->bits_per_pixel);
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if ((line_length * var->yres_virtual) > info->fix.smem_len)
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return -ENOMEM;
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return 0;
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}
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static int tx3912fb_set_par(struct fb_info *info)
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{
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u_long tx3912fb_paddr = 0;
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/* Disable the video logic */
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outl(inl(TX3912_VIDEO_CTRL1) &
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~(TX3912_VIDEO_CTRL1_ENVID | TX3912_VIDEO_CTRL1_DISPON),
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TX3912_VIDEO_CTRL1);
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udelay(200);
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/* Set start address for DMA transfer */
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outl(tx3912fb_paddr, TX3912_VIDEO_CTRL3);
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/* Set end address for DMA transfer */
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outl((tx3912fb_paddr + tx3912fb_fix.smem_len + 1), TX3912_VIDEO_CTRL4);
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/* Set the pixel depth */
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switch (info->var.bits_per_pixel) {
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case 1:
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/* Monochrome */
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outl(inl(TX3912_VIDEO_CTRL1) &
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~TX3912_VIDEO_CTRL1_BITSEL_MASK, TX3912_VIDEO_CTRL1);
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info->fix.visual = FB_VISUAL_MONO10;
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break;
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case 4:
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/* 4-bit gray */
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outl(inl(TX3912_VIDEO_CTRL1) &
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~TX3912_VIDEO_CTRL1_BITSEL_MASK, TX3912_VIDEO_CTRL1);
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outl(inl(TX3912_VIDEO_CTRL1) |
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TX3912_VIDEO_CTRL1_BITSEL_4BIT_GRAY,
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TX3912_VIDEO_CTRL1);
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info->fix.visual = FB_VISUAL_TRUECOLOR;
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break;
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case 8:
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/* 8-bit color */
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outl(inl(TX3912_VIDEO_CTRL1) &
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~TX3912_VIDEO_CTRL1_BITSEL_MASK, TX3912_VIDEO_CTRL1);
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outl(inl(TX3912_VIDEO_CTRL1) |
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TX3912_VIDEO_CTRL1_BITSEL_8BIT_COLOR,
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TX3912_VIDEO_CTRL1);
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info->fix.visual = FB_VISUAL_TRUECOLOR;
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break;
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case 2:
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default:
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/* 2-bit gray */
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outl(inl(TX3912_VIDEO_CTRL1) &
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~TX3912_VIDEO_CTRL1_BITSEL_MASK, TX3912_VIDEO_CTRL1);
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outl(inl(TX3912_VIDEO_CTRL1) |
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TX3912_VIDEO_CTRL1_BITSEL_2BIT_GRAY,
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TX3912_VIDEO_CTRL1);
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info->fix.visual = FB_VISUAL_PSEUDOCOLOR;
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break;
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}
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/* Enable the video clock */
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outl(inl(TX3912_CLK_CTRL) | TX3912_CLK_CTRL_ENVIDCLK,
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TX3912_CLK_CTRL);
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/* Unfreeze video logic and enable DF toggle */
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outl(inl(TX3912_VIDEO_CTRL1) &
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~(TX3912_VIDEO_CTRL1_ENFREEZEFRAME |
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TX3912_VIDEO_CTRL1_DFMODE)
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, TX3912_VIDEO_CTRL1);
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udelay(200);
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/* Enable the video logic */
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outl(inl(TX3912_VIDEO_CTRL1) |
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(TX3912_VIDEO_CTRL1_ENVID | TX3912_VIDEO_CTRL1_DISPON),
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TX3912_VIDEO_CTRL1);
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info->fix.line_length = get_line_length(var->xres_virtual,
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var->bits_per_pixel);
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}
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/*
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* Set a single color register
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*/
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static int tx3912fb_setcolreg(u_int regno, u_int red, u_int green,
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u_int blue, u_int transp,
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struct fb_info *info)
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{
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if (regno > 255)
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return 1;
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if (regno < 16)
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((u32 *)(info->pseudo_palette))[regno] = ((red & 0xe000) >> 8)
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| ((green & 0xe000) >> 11)
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| ((blue & 0xc000) >> 14);
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return 0;
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}
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int __init tx3912fb_setup(char *options);
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/*
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* Initialization of the framebuffer
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*/
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int __init tx3912fb_init(void)
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{
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u_long tx3912fb_paddr = 0;
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int size = (info->var.bits_per_pixel == 8) ? 256 : 16;
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char *option = NULL;
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if (fb_get_options("tx3912fb", &option))
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return -ENODEV;
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tx3912fb_setup(option);
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/* Disable the video logic */
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outl(inl(TX3912_VIDEO_CTRL1) &
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~(TX3912_VIDEO_CTRL1_ENVID | TX3912_VIDEO_CTRL1_DISPON),
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TX3912_VIDEO_CTRL1);
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udelay(200);
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/* Set start address for DMA transfer */
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outl(tx3912fb_paddr, TX3912_VIDEO_CTRL3);
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/* Set end address for DMA transfer */
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outl((tx3912fb_paddr + tx3912fb_fix.smem_len + 1), TX3912_VIDEO_CTRL4);
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/* Set the pixel depth */
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switch (tx3912fb_var.bits_per_pixel) {
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case 1:
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/* Monochrome */
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outl(inl(TX3912_VIDEO_CTRL1) &
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~TX3912_VIDEO_CTRL1_BITSEL_MASK, TX3912_VIDEO_CTRL1);
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tx3912fb_fix.visual = FB_VISUAL_MONO10;
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break;
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case 4:
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/* 4-bit gray */
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outl(inl(TX3912_VIDEO_CTRL1) &
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~TX3912_VIDEO_CTRL1_BITSEL_MASK, TX3912_VIDEO_CTRL1);
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outl(inl(TX3912_VIDEO_CTRL1) |
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TX3912_VIDEO_CTRL1_BITSEL_4BIT_GRAY,
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TX3912_VIDEO_CTRL1);
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tx3912fb_fix.visual = FB_VISUAL_TRUECOLOR;
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tx3912fb_fix.grayscale = 1;
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break;
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case 8:
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/* 8-bit color */
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outl(inl(TX3912_VIDEO_CTRL1) &
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~TX3912_VIDEO_CTRL1_BITSEL_MASK, TX3912_VIDEO_CTRL1);
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outl(inl(TX3912_VIDEO_CTRL1) |
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TX3912_VIDEO_CTRL1_BITSEL_8BIT_COLOR,
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TX3912_VIDEO_CTRL1);
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tx3912fb_fix.visual = FB_VISUAL_TRUECOLOR;
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break;
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case 2:
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default:
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/* 2-bit gray */
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outl(inl(TX3912_VIDEO_CTRL1) &
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~TX3912_VIDEO_CTRL1_BITSEL_MASK, TX3912_VIDEO_CTRL1);
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outl(inl(TX3912_VIDEO_CTRL1) |
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TX3912_VIDEO_CTRL1_BITSEL_2BIT_GRAY,
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TX3912_VIDEO_CTRL1);
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tx3912fb_fix.visual = FB_VISUAL_PSEUDOCOLOR;
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tx3912fb_fix.grayscale = 1;
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break;
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}
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/* Enable the video clock */
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outl(inl(TX3912_CLK_CTRL) | TX3912_CLK_CTRL_ENVIDCLK,
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TX3912_CLK_CTRL);
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/* Unfreeze video logic and enable DF toggle */
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outl(inl(TX3912_VIDEO_CTRL1) &
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~(TX3912_VIDEO_CTRL1_ENFREEZEFRAME | TX3912_VIDEO_CTRL1_DFMODE),
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TX3912_VIDEO_CTRL1);
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udelay(200);
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/* Clear the framebuffer */
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memset((void *) tx3912fb_fix.smem_start, 0xff, tx3912fb_fix.smem_len);
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udelay(200);
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/* Enable the video logic */
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outl(inl(TX3912_VIDEO_CTRL1) |
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(TX3912_VIDEO_CTRL1_ENVID | TX3912_VIDEO_CTRL1_DISPON),
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TX3912_VIDEO_CTRL1);
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/*
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* Memory limit
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*/
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tx3912fb_fix.line_length =
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get_line_length(tx3912fb_var.xres_virtual, tx3912fb_var.bits_per_pixel);
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if ((tx3912fb_fix.line_length * tx3912fb_var.yres_virtual) > tx3912fb_fix.smem_len)
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return -ENOMEM;
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fb_info.fbops = &tx3912fb_ops;
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fb_info.var = tx3912fb_var;
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fb_info.fix = tx3912fb_fix;
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fb_info.pseudo_palette = cfb8;
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fb_info.flags = FBINFO_DEFAULT;
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/* Clear the framebuffer */
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memset((void *) fb_info.fix.smem_start, 0xff, fb_info.fix.smem_len);
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udelay(200);
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fb_alloc_cmap(&info->cmap, size, 0);
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if (register_framebuffer(&fb_info) < 0)
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return -1;
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printk(KERN_INFO "fb%d: TX3912 frame buffer using %uKB.\n",
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fb_info.node, (u_int) (fb_info.fix.smem_len >> 10));
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return 0;
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}
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int __init tx3912fb_setup(char *options)
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{
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char *this_opt;
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if (!options || !*options)
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return 0;
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while ((this_opt = strsep(&options, ","))) {
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if (!strncmp(options, "bpp:", 4))
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tx3912fb_var.bits_per_pixel = simple_strtoul(options+4, NULL, 0);
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}
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return 0;
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}
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module_init(tx3912fb_init);
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MODULE_LICENSE("GPL");
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@ -1,361 +0,0 @@
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/*
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* include/asm-mips/tx3912.h
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*
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* Copyright (C) 2001 Steven J. Hill (sjhill@realitydiluted.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* Registers for TMPR3912/05 and PR31700 processors
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*/
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#ifndef _TX3912_H_
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#define _TX3912_H_
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/*****************************************************************************
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* Clock Subsystem *
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* --------------- *
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* Chapter 6 in Philips PR31700 and Toshiba TMPR3905/12 User Manuals *
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*****************************************************************************/
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#define TX3912_CLK_CTRL 0x01c0
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/*
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* Clock control register values
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*/
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#define TX3912_CLK_CTRL_CHICLKDIV_MASK 0xff000000
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#define TX3912_CLK_CTRL_ENCLKTEST 0x00800000
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#define TX3912_CLK_CTRL_CLKTESTSELSIB 0x00400000
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#define TX3912_CLK_CTRL_CHIMCLKSEL 0x00200000
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#define TX3912_CLK_CTRL_CHICLKDIR 0x00100000
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#define TX3912_CLK_CTRL_ENCHIMCLK 0x00080000
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#define TX3912_CLK_CTRL_ENVIDCLK 0x00040000
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#define TX3912_CLK_CTRL_ENMBUSCLK 0x00020000
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#define TX3912_CLK_CTRL_ENSPICLK 0x00010000
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#define TX3912_CLK_CTRL_ENTIMERCLK 0x00008000
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#define TX3912_CLK_CTRL_ENFASTTIMERCLK 0x00004000
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#define TX3912_CLK_CTRL_SIBMCLKDIR 0x00002000
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#define TX3912_CLK_CTRL_reserved1 0x00001000
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#define TX3912_CLK_CTRL_ENSIBMCLK 0x00000800
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#define TX3912_CLK_CTRL_SIBMCLKDIV_6 0x00000600
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#define TX3912_CLK_CTRL_SIBMCLKDIV_5 0x00000500
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#define TX3912_CLK_CTRL_SIBMCLKDIV_4 0x00000400
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#define TX3912_CLK_CTRL_SIBMCLKDIV_3 0x00000300
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#define TX3912_CLK_CTRL_SIBMCLKDIV_2 0x00000200
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#define TX3912_CLK_CTRL_SIBMCLKDIV_1 0x00000100
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#define TX3912_CLK_CTRL_CSERSEL 0x00000080
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#define TX3912_CLK_CTRL_CSERDIV_6 0x00000060
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#define TX3912_CLK_CTRL_CSERDIV_5 0x00000050
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#define TX3912_CLK_CTRL_CSERDIV_4 0x00000040
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#define TX3912_CLK_CTRL_CSERDIV_3 0x00000030
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#define TX3912_CLK_CTRL_CSERDIV_2 0x00000020
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#define TX3912_CLK_CTRL_CSERDIV_1 0x00000010
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#define TX3912_CLK_CTRL_ENCSERCLK 0x00000008
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#define TX3912_CLK_CTRL_ENIRCLK 0x00000004
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#define TX3912_CLK_CTRL_ENUARTACLK 0x00000002
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#define TX3912_CLK_CTRL_ENUARTBCLK 0x00000001
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/*****************************************************************************
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* Interrupt Subsystem *
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* ------------------- *
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* Chapter 8 in Philips PR31700 and Toshiba TMPR3905/12 User Manuals *
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*****************************************************************************/
|
||||
#define TX3912_INT1_CLEAR 0x0100
|
||||
#define TX3912_INT2_CLEAR 0x0104
|
||||
#define TX3912_INT3_CLEAR 0x0108
|
||||
#define TX3912_INT4_CLEAR 0x010c
|
||||
#define TX3912_INT5_CLEAR 0x0110
|
||||
#define TX3912_INT1_ENABLE 0x0118
|
||||
#define TX3912_INT2_ENABLE 0x011c
|
||||
#define TX3912_INT3_ENABLE 0x0120
|
||||
#define TX3912_INT4_ENABLE 0x0124
|
||||
#define TX3912_INT5_ENABLE 0x0128
|
||||
#define TX3912_INT6_ENABLE 0x012c
|
||||
#define TX3912_INT1_STATUS 0x0100
|
||||
#define TX3912_INT2_STATUS 0x0104
|
||||
#define TX3912_INT3_STATUS 0x0108
|
||||
#define TX3912_INT4_STATUS 0x010c
|
||||
#define TX3912_INT5_STATUS 0x0110
|
||||
#define TX3912_INT6_STATUS 0x0114
|
||||
|
||||
/*
|
||||
* Interrupt 2 register values
|
||||
*/
|
||||
#define TX3912_INT2_UARTARXINT 0x80000000
|
||||
#define TX3912_INT2_UARTARXOVERRUNINT 0x40000000
|
||||
#define TX3912_INT2_UARTAFRAMEERRINT 0x20000000
|
||||
#define TX3912_INT2_UARTABREAKINT 0x10000000
|
||||
#define TX3912_INT2_UARTAPARITYINT 0x08000000
|
||||
#define TX3912_INT2_UARTATXINT 0x04000000
|
||||
#define TX3912_INT2_UARTATXOVERRUNINT 0x02000000
|
||||
#define TX3912_INT2_UARTAEMPTYINT 0x01000000
|
||||
#define TX3912_INT2_UARTADMAFULLINT 0x00800000
|
||||
#define TX3912_INT2_UARTADMAHALFINT 0x00400000
|
||||
#define TX3912_INT2_UARTBRXINT 0x00200000
|
||||
#define TX3912_INT2_UARTBRXOVERRUNINT 0x00100000
|
||||
#define TX3912_INT2_UARTBFRAMEERRINT 0x00080000
|
||||
#define TX3912_INT2_UARTBBREAKINT 0x00040000
|
||||
#define TX3912_INT2_UARTBPARITYINT 0x00020000
|
||||
#define TX3912_INT2_UARTBTXINT 0x00010000
|
||||
#define TX3912_INT2_UARTBTXOVERRUNINT 0x00008000
|
||||
#define TX3912_INT2_UARTBEMPTYINT 0x00004000
|
||||
#define TX3912_INT2_UARTBDMAFULLINT 0x00002000
|
||||
#define TX3912_INT2_UARTBDMAHALFINT 0x00001000
|
||||
#define TX3912_INT2_UARTA_RX_BITS 0xf8000000
|
||||
#define TX3912_INT2_UARTA_TX_BITS 0x07c00000
|
||||
#define TX3912_INT2_UARTB_RX_BITS 0x003e0000
|
||||
#define TX3912_INT2_UARTB_TX_BITS 0x0001f000
|
||||
|
||||
/*
|
||||
* Interrupt 5 register values
|
||||
*/
|
||||
#define TX3912_INT5_RTCINT 0x80000000
|
||||
#define TX3912_INT5_ALARMINT 0x40000000
|
||||
#define TX3912_INT5_PERINT 0x20000000
|
||||
#define TX3912_INT5_STPTIMERINT 0x10000000
|
||||
#define TX3912_INT5_POSPWRINT 0x08000000
|
||||
#define TX3912_INT5_NEGPWRINT 0x04000000
|
||||
#define TX3912_INT5_POSPWROKINT 0x02000000
|
||||
#define TX3912_INT5_NEGPWROKINT 0x01000000
|
||||
#define TX3912_INT5_POSONBUTINT 0x00800000
|
||||
#define TX3912_INT5_NEGONBUTINT 0x00400000
|
||||
#define TX3912_INT5_SPIBUFAVAILINT 0x00200000
|
||||
#define TX3912_INT5_SPIERRINT 0x00100000
|
||||
#define TX3912_INT5_SPIRCVINT 0x00080000
|
||||
#define TX3912_INT5_SPIEMPTYINT 0x00040000
|
||||
#define TX3912_INT5_IRCONSMINT 0x00020000
|
||||
#define TX3912_INT5_CARSTINT 0x00010000
|
||||
#define TX3912_INT5_POSCARINT 0x00008000
|
||||
#define TX3912_INT5_NEGCARINT 0x00004000
|
||||
#define TX3912_INT5_IOPOSINT6 0x00002000
|
||||
#define TX3912_INT5_IOPOSINT5 0x00001000
|
||||
#define TX3912_INT5_IOPOSINT4 0x00000800
|
||||
#define TX3912_INT5_IOPOSINT3 0x00000400
|
||||
#define TX3912_INT5_IOPOSINT2 0x00000200
|
||||
#define TX3912_INT5_IOPOSINT1 0x00000100
|
||||
#define TX3912_INT5_IOPOSINT0 0x00000080
|
||||
#define TX3912_INT5_IONEGINT6 0x00000040
|
||||
#define TX3912_INT5_IONEGINT5 0x00000020
|
||||
#define TX3912_INT5_IONEGINT4 0x00000010
|
||||
#define TX3912_INT5_IONEGINT3 0x00000008
|
||||
#define TX3912_INT5_IONEGINT2 0x00000004
|
||||
#define TX3912_INT5_IONEGINT1 0x00000002
|
||||
#define TX3912_INT5_IONEGINT0 0x00000001
|
||||
|
||||
/*
|
||||
* Interrupt 6 status register values
|
||||
*/
|
||||
#define TX3912_INT6_STATUS_IRQHIGH 0x80000000
|
||||
#define TX3912_INT6_STATUS_IRQLOW 0x40000000
|
||||
#define TX3912_INT6_STATUS_reserved6 0x3fffffc0
|
||||
#define TX3912_INT6_STATUS_INTVEC_POSNEGPWROKINT 0x0000003c
|
||||
#define TX3912_INT6_STATUS_INTVEC_ALARMINT 0x00000038
|
||||
#define TX3912_INT6_STATUS_INTVEC_PERINT 0x00000034
|
||||
#define TX3912_INT6_STATUS_INTVEC_reserved5 0x00000030
|
||||
#define TX3912_INT6_STATUS_INTVEC_UARTARXINT 0x0000002c
|
||||
#define TX3912_INT6_STATUS_INTVEC_UARTBRXINT 0x00000028
|
||||
#define TX3912_INT6_STATUS_INTVEC_reserved4 0x00000024
|
||||
#define TX3912_INT6_STATUS_INTVEC_IOPOSINT65 0x00000020
|
||||
#define TX3912_INT6_STATUS_INTVEC_reserved3 0x0000001c
|
||||
#define TX3912_INT6_STATUS_INTVEC_IONEGINT65 0x00000018
|
||||
#define TX3912_INT6_STATUS_INTVEC_reserved2 0x00000014
|
||||
#define TX3912_INT6_STATUS_INTVEC_SNDDMACNTINT 0x00000010
|
||||
#define TX3912_INT6_STATUS_INTVEC_TELDMACNTINT 0x0000000c
|
||||
#define TX3912_INT6_STATUS_INTVEC_CHIDMACNTINT 0x00000008
|
||||
#define TX3912_INT6_STATUS_INTVEC_IOPOSNEGINT0 0x00000004
|
||||
#define TX3912_INT6_STATUS_INTVEC_STDHANDLER 0x00000000
|
||||
#define TX3912_INT6_STATUS_reserved1 0x00000003
|
||||
|
||||
/*
|
||||
* Interrupt 6 enable register values
|
||||
*/
|
||||
#define TX3912_INT6_ENABLE_reserved5 0xfff80000
|
||||
#define TX3912_INT6_ENABLE_GLOBALEN 0x00040000
|
||||
#define TX3912_INT6_ENABLE_IRQPRITEST 0x00020000
|
||||
#define TX3912_INT6_ENABLE_IRQTEST 0x00010000
|
||||
#define TX3912_INT6_ENABLE_PRIORITYMASK_POSNEGPWROKINT 0x00008000
|
||||
#define TX3912_INT6_ENABLE_PRIORITYMASK_ALARMINT 0x00004000
|
||||
#define TX3912_INT6_ENABLE_PRIORITYMASK_PERINT 0x00002000
|
||||
#define TX3912_INT6_ENABLE_PRIORITYMASK_reserved4 0x00001000
|
||||
#define TX3912_INT6_ENABLE_PRIORITYMASK_UARTARXINT 0x00000800
|
||||
#define TX3912_INT6_ENABLE_PRIORITYMASK_UARTBRXINT 0x00000400
|
||||
#define TX3912_INT6_ENABLE_PRIORITYMASK_reserved3 0x00000200
|
||||
#define TX3912_INT6_ENABLE_PRIORITYMASK_IOPOSINT65 0x00000100
|
||||
#define TX3912_INT6_ENABLE_PRIORITYMASK_reserved2 0x00000080
|
||||
#define TX3912_INT6_ENABLE_PRIORITYMASK_IONEGINT65 0x00000040
|
||||
#define TX3912_INT6_ENABLE_PRIORITYMASK_reserved1 0x00000020
|
||||
#define TX3912_INT6_ENABLE_PRIORITYMASK_SNDDMACNTINT 0x00000010
|
||||
#define TX3912_INT6_ENABLE_PRIORITYMASK_TELDMACNTINT 0x00000008
|
||||
#define TX3912_INT6_ENABLE_PRIORITYMASK_CHIDMACNTINT 0x00000004
|
||||
#define TX3912_INT6_ENABLE_PRIORITYMASK_IOPOSNEGINT0 0x00000002
|
||||
#define TX3912_INT6_ENABLE_PRIORITYMASK_STDHANDLER 0x00000001
|
||||
#define TX3912_INT6_ENABLE_HIGH_PRIORITY 0x0000ffff
|
||||
|
||||
|
||||
/*****************************************************************************
|
||||
* Power Subsystem *
|
||||
* --------------- *
|
||||
* Chapter 11 in Philips PR31700 User Manual *
|
||||
* Chapter 12 in Toshiba TMPR3905/12 User Manual *
|
||||
*****************************************************************************/
|
||||
#define TX3912_POWER_CTRL 0x01c4
|
||||
|
||||
/*
|
||||
* Power control register values
|
||||
*/
|
||||
#define TX3912_POWER_CTRL_ONBUTN 0x80000000
|
||||
#define TX3912_POWER_CTRL_PWRINT 0x40000000
|
||||
#define TX3912_POWER_CTRL_PWROK 0x20000000
|
||||
#define TX3912_POWER_CTRL_VIDRF_MASK 0x18000000
|
||||
#define TX3912_POWER_CTRL_SLOWBUS 0x04000000
|
||||
#define TX3912_POWER_CTRL_DIVMOD 0x02000000
|
||||
#define TX3912_POWER_CTRL_reserved2 0x01ff0000
|
||||
#define TX3912_POWER_CTRL_STPTIMERVAL_MASK 0x0000f000
|
||||
#define TX3912_POWER_CTRL_ENSTPTIMER 0x00000800
|
||||
#define TX3912_POWER_CTRL_ENFORCESHUTDWN 0x00000400
|
||||
#define TX3912_POWER_CTRL_FORCESHUTDWN 0x00000200
|
||||
#define TX3912_POWER_CTRL_FORCESHUTDWNOCC 0x00000100
|
||||
#define TX3912_POWER_CTRL_SELC2MS 0x00000080
|
||||
#define TX3912_POWER_CTRL_reserved1 0x00000040
|
||||
#define TX3912_POWER_CTRL_BPDBVCC3 0x00000020
|
||||
#define TX3912_POWER_CTRL_STOPCPU 0x00000010
|
||||
#define TX3912_POWER_CTRL_DBNCONBUTN 0x00000008
|
||||
#define TX3912_POWER_CTRL_COLDSTART 0x00000004
|
||||
#define TX3912_POWER_CTRL_PWRCS 0x00000002
|
||||
#define TX3912_POWER_CTRL_VCCON 0x00000001
|
||||
|
||||
|
||||
/*****************************************************************************
|
||||
* Timer Subsystem *
|
||||
* --------------- *
|
||||
* Chapter 14 in Philips PR31700 User Manual *
|
||||
* Chapter 15 in Toshiba TMPR3905/12 User Manual *
|
||||
*****************************************************************************/
|
||||
#define TX3912_RTC_HIGH 0x0140
|
||||
#define TX3912_RTC_LOW 0x0144
|
||||
#define TX3912_RTC_ALARM_HIGH 0x0148
|
||||
#define TX3912_RTC_ALARM_LOW 0x014c
|
||||
#define TX3912_TIMER_CTRL 0x0150
|
||||
#define TX3912_TIMER_PERIOD 0x0154
|
||||
|
||||
/*
|
||||
* Timer control register values
|
||||
*/
|
||||
#define TX3912_TIMER_CTRL_FREEZEPRE 0x00000080
|
||||
#define TX3912_TIMER_CTRL_FREEZERTC 0x00000040
|
||||
#define TX3912_TIMER_CTRL_FREEZETIMER 0x00000020
|
||||
#define TX3912_TIMER_CTRL_ENPERTIMER 0x00000010
|
||||
#define TX3912_TIMER_CTRL_RTCCLEAR 0x00000008
|
||||
#define TX3912_TIMER_CTRL_TESTC8MS 0x00000004
|
||||
#define TX3912_TIMER_CTRL_ENTESTCLK 0x00000002
|
||||
#define TX3912_TIMER_CTRL_ENRTCTST 0x00000001
|
||||
|
||||
/*
|
||||
* The periodic timer has granularity of 868 nanoseconds which
|
||||
* results in a count of (1.152 x 10^6 / 100) in order to achieve
|
||||
* a 10 millisecond periodic system clock.
|
||||
*/
|
||||
#define TX3912_SYS_TIMER_VALUE (1152000/HZ)
|
||||
|
||||
|
||||
/*****************************************************************************
|
||||
* UART Subsystem *
|
||||
* -------------- *
|
||||
* Chapter 15 in Philips PR31700 User Manual *
|
||||
* Chapter 16 in Toshiba TMPR3905/12 User Manual *
|
||||
*****************************************************************************/
|
||||
#define TX3912_UARTA_CTRL1 0x00b0
|
||||
#define TX3912_UARTA_CTRL2 0x00b4
|
||||
#define TX3912_UARTA_DMA_CTRL1 0x00b8
|
||||
#define TX3912_UARTA_DMA_CTRL2 0x00bc
|
||||
#define TX3912_UARTA_DMA_CNT 0x00c0
|
||||
#define TX3912_UARTA_DATA 0x00c4
|
||||
#define TX3912_UARTB_CTRL1 0x00c8
|
||||
#define TX3912_UARTB_CTRL2 0x00cc
|
||||
#define TX3912_UARTB_DMA_CTRL1 0x00d0
|
||||
#define TX3912_UARTB_DMA_CTRL2 0x00d4
|
||||
#define TX3912_UARTB_DMA_CNT 0x00d8
|
||||
#define TX3912_UARTB_DATA 0x00dc
|
||||
|
||||
/*
|
||||
* UART Control Register 1 values
|
||||
*/
|
||||
#define TX3912_UART_CTRL1_UARTON 0x80000000
|
||||
#define TX3912_UART_CTRL1_EMPTY 0x40000000
|
||||
#define TX3912_UART_CTRL1_PRXHOLDFULL 0x20000000
|
||||
#define TX3912_UART_CTRL1_RXHOLDFULL 0x10000000
|
||||
#define TX3912_UART_CTRL1_reserved1 0x0fff0000
|
||||
#define TX3912_UART_CTRL1_ENDMARX 0x00008000
|
||||
#define TX3912_UART_CTRL1_ENDMATX 0x00004000
|
||||
#define TX3912_UART_CTRL1_TESTMODE 0x00002000
|
||||
#define TX3912_UART_CTRL1_ENBREAKHALT 0x00001000
|
||||
#define TX3912_UART_CTRL1_ENDMATEST 0x00000800
|
||||
#define TX3912_UART_CTRL1_ENDMALOOP 0x00000400
|
||||
#define TX3912_UART_CTRL1_PULSEOPT1 0x00000200
|
||||
#define TX3912_UART_CTRL1_PULSEOPT1 0x00000100
|
||||
#define TX3912_UART_CTRL1_DTINVERT 0x00000080
|
||||
#define TX3912_UART_CTRL1_DISTXD 0x00000040
|
||||
#define TX3912_UART_CTRL1_TWOSTOP 0x00000020
|
||||
#define TX3912_UART_CTRL1_LOOPBACK 0x00000010
|
||||
#define TX3912_UART_CTRL1_BIT_7 0x00000008
|
||||
#define TX3912_UART_CTRL1_EVENPARITY 0x00000004
|
||||
#define TX3912_UART_CTRL1_ENPARITY 0x00000002
|
||||
#define TX3912_UART_CTRL1_ENUART 0x00000001
|
||||
|
||||
/*
|
||||
* UART Control Register 2 values
|
||||
*/
|
||||
#define TX3912_UART_CTRL2_B230400 0x0000 /* 0 */
|
||||
#define TX3912_UART_CTRL2_B115200 0x0001 /* 1 */
|
||||
#define TX3912_UART_CTRL2_B76800 0x0002 /* 2 */
|
||||
#define TX3912_UART_CTRL2_B57600 0x0003 /* 3 */
|
||||
#define TX3912_UART_CTRL2_B38400 0x0005 /* 5 */
|
||||
#define TX3912_UART_CTRL2_B19200 0x000b /* 11 */
|
||||
#define TX3912_UART_CTRL2_B9600 0x0016 /* 22 */
|
||||
#define TX3912_UART_CTRL2_B4800 0x002f /* 47 */
|
||||
#define TX3912_UART_CTRL2_B2400 0x005f /* 95 */
|
||||
#define TX3912_UART_CTRL2_B1200 0x00bf /* 191 */
|
||||
#define TX3912_UART_CTRL2_B600 0x017f /* 383 */
|
||||
#define TX3912_UART_CTRL2_B300 0x02ff /* 767 */
|
||||
|
||||
/*****************************************************************************
|
||||
* Video Subsystem *
|
||||
* --------------- *
|
||||
* Chapter 16 in Philips PR31700 User Manual *
|
||||
* Chapter 17 in Toshiba TMPR3905/12 User Manual *
|
||||
*****************************************************************************/
|
||||
#define TX3912_VIDEO_CTRL1 0x0028
|
||||
#define TX3912_VIDEO_CTRL2 0x002c
|
||||
#define TX3912_VIDEO_CTRL3 0x0030
|
||||
#define TX3912_VIDEO_CTRL4 0x0034
|
||||
#define TX3912_VIDEO_CTRL5 0x0038
|
||||
#define TX3912_VIDEO_CTRL6 0x003c
|
||||
#define TX3912_VIDEO_CTRL7 0x0040
|
||||
#define TX3912_VIDEO_CTRL8 0x0044
|
||||
#define TX3912_VIDEO_CTRL9 0x0048
|
||||
#define TX3912_VIDEO_CTRL10 0x004c
|
||||
#define TX3912_VIDEO_CTRL11 0x0050
|
||||
#define TX3912_VIDEO_CTRL12 0x0054
|
||||
#define TX3912_VIDEO_CTRL13 0x0058
|
||||
#define TX3912_VIDEO_CTRL14 0x005c
|
||||
|
||||
/*
|
||||
* Video Control Register 1 values
|
||||
*/
|
||||
#define TX3912_VIDEO_CTRL1_LINECNT 0xffc00000
|
||||
#define TX3912_VIDEO_CTRL1_LOADDLY 0x00200000
|
||||
#define TX3912_VIDEO_CTRL1_BAUDVAL 0x001f0000
|
||||
#define TX3912_VIDEO_CTRL1_VIDDONEVAL 0x0000fe00
|
||||
#define TX3912_VIDEO_CTRL1_ENFREEZEFRAME 0x00000100
|
||||
#define TX3912_VIDEO_CTRL1_BITSEL_MASK 0x000000c0
|
||||
#define TX3912_VIDEO_CTRL1_BITSEL_8BIT_COLOR 0x000000c0
|
||||
#define TX3912_VIDEO_CTRL1_BITSEL_4BIT_GRAY 0x00000080
|
||||
#define TX3912_VIDEO_CTRL1_BITSEL_2BIT_GRAY 0x00000040
|
||||
#define TX3912_VIDEO_CTRL1_DISPSPLIT 0x00000020
|
||||
#define TX3912_VIDEO_CTRL1_DISP8 0x00000010
|
||||
#define TX3912_VIDEO_CTRL1_DFMODE 0x00000008
|
||||
#define TX3912_VIDEO_CTRL1_INVVID 0x00000004
|
||||
#define TX3912_VIDEO_CTRL1_DISPON 0x00000002
|
||||
#define TX3912_VIDEO_CTRL1_ENVID 0x00000001
|
||||
|
||||
#endif /* _TX3912_H_ */
|
||||
|
|
@ -1,62 +0,0 @@
|
|||
/*
|
||||
* linux/include/video/tx3912.h
|
||||
*
|
||||
* Copyright (C) 2001 Steven Hill (sjhill@realitydiluted.com)
|
||||
*
|
||||
* This file is subject to the terms and conditions of the GNU General Public
|
||||
* License. See the file COPYING in the main directory of this archive for
|
||||
* more details.
|
||||
*
|
||||
* Includes for TMPR3912/05 and PR31700 LCD controller registers
|
||||
*/
|
||||
#include <asm/tx3912.h>
|
||||
|
||||
#define VidCtrl1 REG_AT(0x028)
|
||||
#define VidCtrl2 REG_AT(0x02C)
|
||||
#define VidCtrl3 REG_AT(0x030)
|
||||
#define VidCtrl4 REG_AT(0x034)
|
||||
#define VidCtrl5 REG_AT(0x038)
|
||||
#define VidCtrl6 REG_AT(0x03C)
|
||||
#define VidCtrl7 REG_AT(0x040)
|
||||
#define VidCtrl8 REG_AT(0x044)
|
||||
#define VidCtrl9 REG_AT(0x048)
|
||||
#define VidCtrl10 REG_AT(0x04C)
|
||||
#define VidCtrl11 REG_AT(0x050)
|
||||
#define VidCtrl12 REG_AT(0x054)
|
||||
#define VidCtrl13 REG_AT(0x058)
|
||||
#define VidCtrl14 REG_AT(0x05C)
|
||||
|
||||
/* Video Control 1 Register */
|
||||
#define LINECNT 0xffc00000
|
||||
#define LINECNT_SHIFT 22
|
||||
#define LOADDLY BIT(21)
|
||||
#define BAUDVAL (BIT(20) | BIT(19) | BIT(18) | BIT(17) | BIT(16))
|
||||
#define BAUDVAL_SHIFT 16
|
||||
#define VIDDONEVAL (BIT(15) | BIT(14) | BIT(13) | BIT(12) | BIT(11) | BIT(10) | BIT(9))
|
||||
#define VIDDONEVAL_SHIFT 9
|
||||
#define ENFREEZEFRAME BIT(8)
|
||||
#define TX3912_VIDCTRL1_BITSEL_MASK 0x000000c0
|
||||
#define TX3912_VIDCTRL1_2BIT_GRAY 0x00000040
|
||||
#define TX3912_VIDCTRL1_4BIT_GRAY 0x00000080
|
||||
#define TX3912_VIDCTRL1_8BIT_COLOR 0x000000c0
|
||||
#define BITSEL_SHIFT 6
|
||||
#define DISPSPLIT BIT(5)
|
||||
#define DISP8 BIT(4)
|
||||
#define DFMODE BIT(3)
|
||||
#define INVVID BIT(2)
|
||||
#define DISPON BIT(1)
|
||||
#define ENVID BIT(0)
|
||||
|
||||
/* Video Control 2 Register */
|
||||
#define VIDRATE_MASK 0xffc00000
|
||||
#define VIDRATE_SHIFT 22
|
||||
#define HORZVAL_MASK 0x001ff000
|
||||
#define HORZVAL_SHIFT 12
|
||||
#define LINEVAL_MASK 0x000001ff
|
||||
|
||||
/* Video Control 3 Register */
|
||||
#define TX3912_VIDCTRL3_VIDBANK_MASK 0xfff00000
|
||||
#define TX3912_VIDCTRL3_VIDBASEHI_MASK 0x000ffff0
|
||||
|
||||
/* Video Control 4 Register */
|
||||
#define TX3912_VIDCTRL4_VIDBASELO_MASK 0x000ffff0
|
||||
Loading…
Reference in New Issue
Block a user