diff options
Diffstat (limited to 'drivers/video/mbx')
| -rw-r--r-- | drivers/video/mbx/Makefile | 4 | ||||
| -rw-r--r-- | drivers/video/mbx/mbxdebugfs.c | 188 | ||||
| -rw-r--r-- | drivers/video/mbx/mbxfb.c | 683 | ||||
| -rw-r--r-- | drivers/video/mbx/reg_bits.h | 418 | ||||
| -rw-r--r-- | drivers/video/mbx/regs.h | 195 |
5 files changed, 0 insertions, 1488 deletions
diff --git a/drivers/video/mbx/Makefile b/drivers/video/mbx/Makefile deleted file mode 100644 index 16c1165cf9c..00000000000 --- a/drivers/video/mbx/Makefile +++ /dev/null @@ -1,4 +0,0 @@ -# Makefile for the 2700G controller driver. - -obj-$(CONFIG_FB_MBX) += mbxfb.o -obj-$(CONFIG_FB_MBX_DEBUG) += mbxfbdebugfs.o diff --git a/drivers/video/mbx/mbxdebugfs.c b/drivers/video/mbx/mbxdebugfs.c deleted file mode 100644 index 84aab3ad024..00000000000 --- a/drivers/video/mbx/mbxdebugfs.c +++ /dev/null @@ -1,188 +0,0 @@ -#include <linux/debugfs.h> - -#define BIG_BUFFER_SIZE (1024) - -static char big_buffer[BIG_BUFFER_SIZE]; - -struct mbxfb_debugfs_data { - struct dentry *dir; - struct dentry *sysconf; - struct dentry *clock; - struct dentry *display; - struct dentry *gsctl; -}; - -static int open_file_generic(struct inode *inode, struct file *file) -{ - file->private_data = inode->u.generic_ip; - return 0; -} - -static ssize_t write_file_dummy(struct file *file, const char __user *buf, - size_t count, loff_t *ppos) -{ - return count; -} - -static ssize_t sysconf_read_file(struct file *file, char __user *userbuf, - size_t count, loff_t *ppos) -{ - char * s = big_buffer; - - s += sprintf(s, "SYSCFG = %08lx\n", SYSCFG); - s += sprintf(s, "PFBASE = %08lx\n", PFBASE); - s += sprintf(s, "PFCEIL = %08lx\n", PFCEIL); - s += sprintf(s, "POLLFLAG = %08lx\n", POLLFLAG); - s += sprintf(s, "SYSRST = %08lx\n", SYSRST); - - return simple_read_from_buffer(userbuf, count, ppos, - big_buffer, s-big_buffer); -} - - -static ssize_t gsctl_read_file(struct file *file, char __user *userbuf, - size_t count, loff_t *ppos) -{ - char * s = big_buffer; - - s += sprintf(s, "GSCTRL = %08lx\n", GSCTRL); - s += sprintf(s, "VSCTRL = %08lx\n", VSCTRL); - s += sprintf(s, "GBBASE = %08lx\n", GBBASE); - s += sprintf(s, "VBBASE = %08lx\n", VBBASE); - s += sprintf(s, "GDRCTRL = %08lx\n", GDRCTRL); - s += sprintf(s, "VCMSK = %08lx\n", VCMSK); - s += sprintf(s, "GSCADR = %08lx\n", GSCADR); - s += sprintf(s, "VSCADR = %08lx\n", VSCADR); - s += sprintf(s, "VUBASE = %08lx\n", VUBASE); - s += sprintf(s, "VVBASE = %08lx\n", VVBASE); - s += sprintf(s, "GSADR = %08lx\n", GSADR); - s += sprintf(s, "VSADR = %08lx\n", VSADR); - s += sprintf(s, "HCCTRL = %08lx\n", HCCTRL); - s += sprintf(s, "HCSIZE = %08lx\n", HCSIZE); - s += sprintf(s, "HCPOS = %08lx\n", HCPOS); - s += sprintf(s, "HCBADR = %08lx\n", HCBADR); - s += sprintf(s, "HCCKMSK = %08lx\n", HCCKMSK); - s += sprintf(s, "GPLUT = %08lx\n", GPLUT); - - return simple_read_from_buffer(userbuf, count, ppos, - big_buffer, s-big_buffer); -} - -static ssize_t display_read_file(struct file *file, char __user *userbuf, - size_t count, loff_t *ppos) -{ - char * s = big_buffer; - - s += sprintf(s, "DSCTRL = %08lx\n", DSCTRL); - s += sprintf(s, "DHT01 = %08lx\n", DHT01); - s += sprintf(s, "DHT02 = %08lx\n", DHT02); - s += sprintf(s, "DHT03 = %08lx\n", DHT03); - s += sprintf(s, "DVT01 = %08lx\n", DVT01); - s += sprintf(s, "DVT02 = %08lx\n", DVT02); - s += sprintf(s, "DVT03 = %08lx\n", DVT03); - s += sprintf(s, "DBCOL = %08lx\n", DBCOL); - s += sprintf(s, "BGCOLOR = %08lx\n", BGCOLOR); - s += sprintf(s, "DINTRS = %08lx\n", DINTRS); - s += sprintf(s, "DINTRE = %08lx\n", DINTRE); - s += sprintf(s, "DINTRCNT = %08lx\n", DINTRCNT); - s += sprintf(s, "DSIG = %08lx\n", DSIG); - s += sprintf(s, "DMCTRL = %08lx\n", DMCTRL); - s += sprintf(s, "CLIPCTRL = %08lx\n", CLIPCTRL); - s += sprintf(s, "SPOCTRL = %08lx\n", SPOCTRL); - s += sprintf(s, "SVCTRL = %08lx\n", SVCTRL); - s += sprintf(s, "DLSTS = %08lx\n", DLSTS); - s += sprintf(s, "DLLCTRL = %08lx\n", DLLCTRL); - s += sprintf(s, "DVLNUM = %08lx\n", DVLNUM); - s += sprintf(s, "DUCTRL = %08lx\n", DUCTRL); - s += sprintf(s, "DVECTRL = %08lx\n", DVECTRL); - s += sprintf(s, "DHDET = %08lx\n", DHDET); - s += sprintf(s, "DVDET = %08lx\n", DVDET); - s += sprintf(s, "DODMSK = %08lx\n", DODMSK); - s += sprintf(s, "CSC01 = %08lx\n", CSC01); - s += sprintf(s, "CSC02 = %08lx\n", CSC02); - s += sprintf(s, "CSC03 = %08lx\n", CSC03); - s += sprintf(s, "CSC04 = %08lx\n", CSC04); - s += sprintf(s, "CSC05 = %08lx\n", CSC05); - - return simple_read_from_buffer(userbuf, count, ppos, - big_buffer, s-big_buffer); -} - -static ssize_t clock_read_file(struct file *file, char __user *userbuf, - size_t count, loff_t *ppos) -{ - char * s = big_buffer; - - s += sprintf(s, "SYSCLKSRC = %08lx\n", SYSCLKSRC); - s += sprintf(s, "PIXCLKSRC = %08lx\n", PIXCLKSRC); - s += sprintf(s, "CLKSLEEP = %08lx\n", CLKSLEEP); - s += sprintf(s, "COREPLL = %08lx\n", COREPLL); - s += sprintf(s, "DISPPLL = %08lx\n", DISPPLL); - s += sprintf(s, "PLLSTAT = %08lx\n", PLLSTAT); - s += sprintf(s, "VOVRCLK = %08lx\n", VOVRCLK); - s += sprintf(s, "PIXCLK = %08lx\n", PIXCLK); - s += sprintf(s, "MEMCLK = %08lx\n", MEMCLK); - s += sprintf(s, "M24CLK = %08lx\n", M24CLK); - s += sprintf(s, "MBXCLK = %08lx\n", MBXCLK); - s += sprintf(s, "SDCLK = %08lx\n", SDCLK); - s += sprintf(s, "PIXCLKDIV = %08lx\n", PIXCLKDIV); - - return simple_read_from_buffer(userbuf, count, ppos, - big_buffer, s-big_buffer); -} - -static struct file_operations sysconf_fops = { - .read = sysconf_read_file, - .write = write_file_dummy, - .open = open_file_generic, -}; - -static struct file_operations clock_fops = { - .read = clock_read_file, - .write = write_file_dummy, - .open = open_file_generic, -}; - -static struct file_operations display_fops = { - .read = display_read_file, - .write = write_file_dummy, - .open = open_file_generic, -}; - -static struct file_operations gsctl_fops = { - .read = gsctl_read_file, - .write = write_file_dummy, - .open = open_file_generic, -}; - - -static void __devinit mbxfb_debugfs_init(struct fb_info *fbi) -{ - struct mbxfb_info *mfbi = fbi->par; - struct mbxfb_debugfs_data *dbg; - - dbg = kzalloc(sizeof(struct mbxfb_debugfs_data), GFP_KERNEL); - mfbi->debugfs_data = dbg; - - dbg->dir = debugfs_create_dir("mbxfb", NULL); - dbg->sysconf = debugfs_create_file("sysconf", 0444, dbg->dir, - fbi, &sysconf_fops); - dbg->clock = debugfs_create_file("clock", 0444, dbg->dir, - fbi, &clock_fops); - dbg->display = debugfs_create_file("display", 0444, dbg->dir, - fbi, &display_fops); - dbg->gsctl = debugfs_create_file("gsctl", 0444, dbg->dir, - fbi, &gsctl_fops); -} - -static void __devexit mbxfb_debugfs_remove(struct fb_info *fbi) -{ - struct mbxfb_info *mfbi = fbi->par; - struct mbxfb_debugfs_data *dbg = mfbi->debugfs_data; - - debugfs_remove(dbg->gsctl); - debugfs_remove(dbg->display); - debugfs_remove(dbg->clock); - debugfs_remove(dbg->sysconf); - debugfs_remove(dbg->dir); -} diff --git a/drivers/video/mbx/mbxfb.c b/drivers/video/mbx/mbxfb.c deleted file mode 100644 index 6849ab75d40..00000000000 --- a/drivers/video/mbx/mbxfb.c +++ /dev/null @@ -1,683 +0,0 @@ -/* - * linux/drivers/video/mbx/mbxfb.c - * - * Copyright (C) 2006 Compulab, Ltd. - * Mike Rapoport <mike@compulab.co.il> - * - * Based on pxafb.c - * - * 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. - * - * Intel 2700G (Marathon) Graphics Accelerator Frame Buffer Driver - * - */ - -#include <linux/delay.h> -#include <linux/fb.h> -#include <linux/init.h> -#include <linux/module.h> -#include <linux/platform_device.h> - -#include <asm/io.h> - -#include <video/mbxfb.h> - -#include "regs.h" -#include "reg_bits.h" - -static unsigned long virt_base_2700; - -#define MIN_XRES 16 -#define MIN_YRES 16 -#define MAX_XRES 2048 -#define MAX_YRES 2048 - -#define MAX_PALETTES 16 - -/* FIXME: take care of different chip revisions with different sizes - of ODFB */ -#define MEMORY_OFFSET 0x60000 - -struct mbxfb_info { - struct device *dev; - - struct resource *fb_res; - struct resource *fb_req; - - struct resource *reg_res; - struct resource *reg_req; - - void __iomem *fb_virt_addr; - unsigned long fb_phys_addr; - - void __iomem *reg_virt_addr; - unsigned long reg_phys_addr; - - int (*platform_probe) (struct fb_info * fb); - int (*platform_remove) (struct fb_info * fb); - - u32 pseudo_palette[MAX_PALETTES]; -#ifdef CONFIG_FB_MBX_DEBUG - void *debugfs_data; -#endif - -}; - -static struct fb_var_screeninfo mbxfb_default __devinitdata = { - .xres = 640, - .yres = 480, - .xres_virtual = 640, - .yres_virtual = 480, - .bits_per_pixel = 16, - .red = {11, 5, 0}, - .green = {5, 6, 0}, - .blue = {0, 5, 0}, - .activate = FB_ACTIVATE_TEST, - .height = -1, - .width = -1, - .pixclock = 40000, - .left_margin = 48, - .right_margin = 16, - .upper_margin = 33, - .lower_margin = 10, - .hsync_len = 96, - .vsync_len = 2, - .vmode = FB_VMODE_NONINTERLACED, - .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, -}; - -static struct fb_fix_screeninfo mbxfb_fix __devinitdata = { - .id = "MBX", - .type = FB_TYPE_PACKED_PIXELS, - .visual = FB_VISUAL_TRUECOLOR, - .xpanstep = 0, - .ypanstep = 0, - .ywrapstep = 0, - .accel = FB_ACCEL_NONE, -}; - -struct pixclock_div { - u8 m; - u8 n; - u8 p; -}; - -static unsigned int mbxfb_get_pixclock(unsigned int pixclock_ps, - struct pixclock_div *div) -{ - u8 m, n, p; - unsigned int err = 0; - unsigned int min_err = ~0x0; - unsigned int clk; - unsigned int best_clk = 0; - unsigned int ref_clk = 13000; /* FIXME: take from platform data */ - unsigned int pixclock; - - /* convert pixclock to KHz */ - pixclock = PICOS2KHZ(pixclock_ps); - - for (m = 1; m < 64; m++) { - for (n = 1; n < 8; n++) { - for (p = 0; p < 8; p++) { - clk = (ref_clk * m) / (n * (1 << p)); - err = (clk > pixclock) ? (clk - pixclock) : - (pixclock - clk); - if (err < min_err) { - min_err = err; - best_clk = clk; - div->m = m; - div->n = n; - div->p = p; - } - } - } - } - return KHZ2PICOS(best_clk); -} - -static int mbxfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, - u_int trans, struct fb_info *info) -{ - u32 val, ret = 1; - - if (regno < MAX_PALETTES) { - u32 *pal = info->pseudo_palette; - - val = (red & 0xf800) | ((green & 0xfc00) >> 5) | - ((blue & 0xf800) >> 11); - pal[regno] = val; - ret = 0; - } - - return ret; -} - -static int mbxfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) -{ - struct pixclock_div div; - - var->pixclock = mbxfb_get_pixclock(var->pixclock, &div); - - if (var->xres < MIN_XRES) - var->xres = MIN_XRES; - if (var->yres < MIN_YRES) - var->yres = MIN_YRES; - if (var->xres > MAX_XRES) - return -EINVAL; - if (var->yres > MAX_YRES) - return -EINVAL; - var->xres_virtual = max(var->xres_virtual, var->xres); - var->yres_virtual = max(var->yres_virtual, var->yres); - - switch (var->bits_per_pixel) { - /* 8 bits-per-pixel is not supported yet */ - case 8: - return -EINVAL; - case 16: - var->green.length = (var->green.length == 5) ? 5 : 6; - var->red.length = 5; - var->blue.length = 5; - var->transp.length = 6 - var->green.length; - var->blue.offset = 0; - var->green.offset = 5; - var->red.offset = 5 + var->green.length; - var->transp.offset = (5 + var->red.offset) & 15; - break; - case 24: /* RGB 888 */ - case 32: /* RGBA 8888 */ - var->red.offset = 16; - var->red.length = 8; - var->green.offset = 8; - var->green.length = 8; - var->blue.offset = 0; - var->blue.length = 8; - var->transp.length = var->bits_per_pixel - 24; - var->transp.offset = (var->transp.length) ? 24 : 0; - break; - } - var->red.msb_right = 0; - var->green.msb_right = 0; - var->blue.msb_right = 0; - var->transp.msb_right = 0; - - return 0; -} - -static int mbxfb_set_par(struct fb_info *info) -{ - struct fb_var_screeninfo *var = &info->var; - struct pixclock_div div; - ushort hbps, ht, hfps, has; - ushort vbps, vt, vfps, vas; - u32 gsctrl = readl(GSCTRL); - u32 gsadr = readl(GSADR); - - info->fix.line_length = var->xres_virtual * var->bits_per_pixel / 8; - - /* setup color mode */ - gsctrl &= ~(FMsk(GSCTRL_GPIXFMT)); - /* FIXME: add *WORKING* support for 8-bits per color */ - if (info->var.bits_per_pixel == 8) { - return -EINVAL; - } else { - fb_dealloc_cmap(&info->cmap); - gsctrl &= ~GSCTRL_LUT_EN; - - info->fix.visual = FB_VISUAL_TRUECOLOR; - switch (info->var.bits_per_pixel) { - case 16: - if (info->var.green.length == 5) - gsctrl |= GSCTRL_GPIXFMT_ARGB1555; - else - gsctrl |= GSCTRL_GPIXFMT_RGB565; - break; - case 24: - gsctrl |= GSCTRL_GPIXFMT_RGB888; - break; - case 32: - gsctrl |= GSCTRL_GPIXFMT_ARGB8888; - break; - } - } - - /* setup resolution */ - gsctrl &= ~(FMsk(GSCTRL_GSWIDTH) | FMsk(GSCTRL_GSHEIGHT)); - gsctrl |= Gsctrl_Width(info->var.xres - 1) | - Gsctrl_Height(info->var.yres - 1); - writel(gsctrl, GSCTRL); - udelay(1000); - - gsadr &= ~(FMsk(GSADR_SRCSTRIDE)); - gsadr |= Gsadr_Srcstride(info->var.xres * info->var.bits_per_pixel / - (8 * 16) - 1); - writel(gsadr, GSADR); - udelay(1000); - - /* setup timings */ - var->pixclock = mbxfb_get_pixclock(info->var.pixclock, &div); - - writel((Disp_Pll_M(div.m) | Disp_Pll_N(div.n) | - Disp_Pll_P(div.p) | DISP_PLL_EN), DISPPLL); - - hbps = var->hsync_len; - has = hbps + var->left_margin; - hfps = has + var->xres; - ht = hfps + var->right_margin; - - vbps = var->vsync_len; - vas = vbps + var->upper_margin; - vfps = vas + var->yres; - vt = vfps + var->lower_margin; - - writel((Dht01_Hbps(hbps) | Dht01_Ht(ht)), DHT01); - writel((Dht02_Hlbs(has) | Dht02_Has(has)), DHT02); - writel((Dht03_Hfps(hfps) | Dht03_Hrbs(hfps)), DHT03); - writel((Dhdet_Hdes(has) | Dhdet_Hdef(hfps)), DHDET); - - writel((Dvt01_Vbps(vbps) | Dvt01_Vt(vt)), DVT01); - writel((Dvt02_Vtbs(vas) | Dvt02_Vas(vas)), DVT02); - writel((Dvt03_Vfps(vfps) | Dvt03_Vbbs(vfps)), DVT03); - writel((Dvdet_Vdes(vas) | Dvdet_Vdef(vfps)), DVDET); - writel((Dvectrl_Vevent(vfps) | Dvectrl_Vfetch(vbps)), DVECTRL); - - writel((readl(DSCTRL) | DSCTRL_SYNCGEN_EN), DSCTRL); - - return 0; -} - -static int mbxfb_blank(int blank, struct fb_info *info) -{ - switch (blank) { - case FB_BLANK_POWERDOWN: - case FB_BLANK_VSYNC_SUSPEND: - case FB_BLANK_HSYNC_SUSPEND: - case FB_BLANK_NORMAL: - writel((readl(DSCTRL) & ~DSCTRL_SYNCGEN_EN), DSCTRL); - udelay(1000); - writel((readl(PIXCLK) & ~PIXCLK_EN), PIXCLK); - udelay(1000); - writel((readl(VOVRCLK) & ~VOVRCLK_EN), VOVRCLK); - udelay(1000); - break; - case FB_BLANK_UNBLANK: - writel((readl(DSCTRL) | DSCTRL_SYNCGEN_EN), DSCTRL); - udelay(1000); - writel((readl(PIXCLK) | PIXCLK_EN), PIXCLK); - udelay(1000); - break; - } - return 0; -} - -static struct fb_ops mbxfb_ops = { - .owner = THIS_MODULE, - .fb_check_var = mbxfb_check_var, - .fb_set_par = mbxfb_set_par, - .fb_setcolreg = mbxfb_setcolreg, - .fb_fillrect = cfb_fillrect, - .fb_copyarea = cfb_copyarea, - .fb_imageblit = cfb_imageblit, - .fb_blank = mbxfb_blank, -}; - -/* - Enable external SDRAM controller. Assume that all clocks are active - by now. -*/ -static void __devinit setup_memc(struct fb_info *fbi) -{ - struct mbxfb_info *mfbi = fbi->par; - unsigned long tmp; - int i; - - /* FIXME: use platfrom specific parameters */ - /* setup SDRAM controller */ - writel((LMCFG_LMC_DS | LMCFG_LMC_TS | LMCFG_LMD_TS | - LMCFG_LMA_TS), - LMCFG); - udelay(1000); - - writel(LMPWR_MC_PWR_ACT, LMPWR); - udelay(1000); - - /* setup SDRAM timings */ - writel((Lmtim_Tras(7) | Lmtim_Trp(3) | Lmtim_Trcd(3) | - Lmtim_Trc(9) | Lmtim_Tdpl(2)), - LMTIM); - udelay(1000); - /* setup SDRAM refresh rate */ - writel(0xc2b, LMREFRESH); - udelay(1000); - /* setup SDRAM type parameters */ - writel((LMTYPE_CASLAT_3 | LMTYPE_BKSZ_2 | LMTYPE_ROWSZ_11 | - LMTYPE_COLSZ_8), - LMTYPE); - udelay(1000); - /* enable memory controller */ - writel(LMPWR_MC_PWR_ACT, LMPWR); - udelay(1000); - - /* perform dummy reads */ - for ( i = 0; i < 16; i++ ) { - tmp = readl(fbi->screen_base); - } -} - -static void enable_clocks(struct fb_info *fbi) -{ - /* enable clocks */ - writel(SYSCLKSRC_PLL_2, SYSCLKSRC); - udelay(1000); - writel(PIXCLKSRC_PLL_1, PIXCLKSRC); - udelay(1000); - writel(0x00000000, CLKSLEEP); - udelay(1000); - writel((Core_Pll_M(0x17) | Core_Pll_N(0x3) | Core_Pll_P(0x0) | - CORE_PLL_EN), - COREPLL); - udelay(1000); - writel((Disp_Pll_M(0x1b) | Disp_Pll_N(0x7) | Disp_Pll_P(0x1) | - DISP_PLL_EN), - DISPPLL); - - writel(0x00000000, VOVRCLK); - udelay(1000); - writel(PIXCLK_EN, PIXCLK); - udelay(1000); - writel(MEMCLK_EN, MEMCLK); - udelay(1000); - writel(0x00000006, M24CLK); - udelay(1000); - writel(0x00000006, MBXCLK); - udelay(1000); - writel(SDCLK_EN, SDCLK); - udelay(1000); - writel(0x00000001, PIXCLKDIV); - udelay(1000); -} - -static void __devinit setup_graphics(struct fb_info *fbi) -{ - unsigned long gsctrl; - - gsctrl = GSCTRL_GAMMA_EN | Gsctrl_Width(fbi->var.xres - 1) | - Gsctrl_Height(fbi->var.yres - 1); - switch (fbi->var.bits_per_pixel) { - case 16: - if (fbi->var.green.length == 5) - gsctrl |= GSCTRL_GPIXFMT_ARGB1555; - else - gsctrl |= GSCTRL_GPIXFMT_RGB565; - break; - case 24: - gsctrl |= GSCTRL_GPIXFMT_RGB888; - break; - case 32: - gsctrl |= GSCTRL_GPIXFMT_ARGB8888; - break; - } - - writel(gsctrl, GSCTRL); - udelay(1000); - writel(0x00000000, GBBASE); - udelay(1000); - writel(0x00ffffff, GDRCTRL); - udelay(1000); - writel((GSCADR_STR_EN | Gscadr_Gbase_Adr(0x6000)), GSCADR); - udelay(1000); - writel(0x00000000, GPLUT); - udelay(1000); -} - -static void __devinit setup_display(struct fb_info *fbi) -{ - unsigned long dsctrl = 0; - - dsctrl = DSCTRL_BLNK_POL; - if (fbi->var.sync & FB_SYNC_HOR_HIGH_ACT) - dsctrl |= DSCTRL_HS_POL; - if (fbi->var.sync & FB_SYNC_VERT_HIGH_ACT) - dsctrl |= DSCTRL_VS_POL; - writel(dsctrl, DSCTRL); - udelay(1000); - writel(0xd0303010, DMCTRL); - udelay(1000); - writel((readl(DSCTRL) | DSCTRL_SYNCGEN_EN), DSCTRL); -} - -static void __devinit enable_controller(struct fb_info *fbi) -{ - writel(SYSRST_RST, SYSRST); - udelay(1000); - - - enable_clocks(fbi); - setup_memc(fbi); - setup_graphics(fbi); - setup_display(fbi); -} - -#ifdef CONFIG_PM -/* - * Power management hooks. Note that we won't be called from IRQ context, - * unlike the blank functions above, so we may sleep. - */ -static int mbxfb_suspend(struct platform_device *dev, pm_message_t state) -{ - /* make frame buffer memory enter self-refresh mode */ - writel(LMPWR_MC_PWR_SRM, LMPWR); - while (LMPWRSTAT != LMPWRSTAT_MC_PWR_SRM) - ; /* empty statement */ - - /* reset the device, since it's initial state is 'mostly sleeping' */ - writel(SYSRST_RST, SYSRST); - return 0; -} - -static int mbxfb_resume(struct platform_device *dev) -{ - struct fb_info *fbi = platform_get_drvdata(dev); - - enable_clocks(fbi); -/* setup_graphics(fbi); */ -/* setup_display(fbi); */ - - writel((readl(DSCTRL) | DSCTRL_SYNCGEN_EN), DSCTRL); - return 0; -} -#else -#define mbxfb_suspend NULL -#define mbxfb_resume NULL -#endif - -/* debugfs entries */ -#ifndef CONFIG_FB_MBX_DEBUG -#define mbxfb_debugfs_init(x) do {} while(0) -#define mbxfb_debugfs_remove(x) do {} while(0) -#endif - -#define res_size(_r) (((_r)->end - (_r)->start) + 1) - -static int __devinit mbxfb_probe(struct platform_device *dev) -{ - int ret; - struct fb_info *fbi; - struct mbxfb_info *mfbi; - struct mbxfb_platform_data *pdata; - - dev_dbg(dev, "mbxfb_probe\n"); - - fbi = framebuffer_alloc(sizeof(struct mbxfb_info), &dev->dev); - if (fbi == NULL) { - dev_err(&dev->dev, "framebuffer_alloc failed\n"); - return -ENOMEM; - } - - mfbi = fbi->par; - fbi->pseudo_palette = mfbi->pseudo_palette; - pdata = dev->dev.platform_data; - if (pdata->probe) - mfbi->platform_probe = pdata->probe; - if (pdata->remove) - mfbi->platform_remove = pdata->remove; - - mfbi->fb_res = platform_get_resource(dev, IORESOURCE_MEM, 0); - mfbi->reg_res = platform_get_resource(dev, IORESOURCE_MEM, 1); - - if (!mfbi->fb_res || !mfbi->reg_res) { - dev_err(&dev->dev, "no resources found\n"); - ret = -ENODEV; - goto err1; - } - - mfbi->fb_req = request_mem_region(mfbi->fb_res->start, - res_size(mfbi->fb_res), dev->name); - if (mfbi->fb_req == NULL) { - dev_err(&dev->dev, "failed to claim framebuffer memory\n"); - ret = -EINVAL; - goto err1; - } - mfbi->fb_phys_addr = mfbi->fb_res->start; - - mfbi->reg_req = request_mem_region(mfbi->reg_res->start, - res_size(mfbi->reg_res), dev->name); - if (mfbi->reg_req == NULL) { - dev_err(&dev->dev, "failed to claim Marathon registers\n"); - ret = -EINVAL; - goto err2; - } - mfbi->reg_phys_addr = mfbi->reg_res->start; - - mfbi->reg_virt_addr = ioremap_nocache(mfbi->reg_phys_addr, - res_size(mfbi->reg_req)); - if (!mfbi->reg_virt_addr) { - dev_err(&dev->dev, "failed to ioremap Marathon registers\n"); - ret = -EINVAL; - goto err3; - } - virt_base_2700 = (unsigned long)mfbi->reg_virt_addr; - - mfbi->fb_virt_addr = ioremap_nocache(mfbi->fb_phys_addr, - res_size(mfbi->fb_req)); - if (!mfbi->reg_virt_addr) { - dev_err(&dev->dev, "failed to ioremap frame buffer\n"); - ret = -EINVAL; - goto err4; - } - - /* FIXME: get from platform */ - fbi->screen_base = (char __iomem *)(mfbi->fb_virt_addr + 0x60000); - fbi->screen_size = 8 * 1024 * 1024; /* 8 Megs */ - fbi->fbops = &mbxfb_ops; - - fbi->var = mbxfb_default; - fbi->fix = mbxfb_fix; - fbi->fix.smem_start = mfbi->fb_phys_addr + 0x60000; - fbi->fix.smem_len = 8 * 1024 * 1024; - fbi->fix.line_length = 640 * 2; - - ret = fb_alloc_cmap(&fbi->cmap, 256, 0); - if (ret < 0) { - dev_err(&dev->dev, "fb_alloc_cmap failed\n"); - ret = -EINVAL; - goto err5; - } - - platform_set_drvdata(dev, fbi); - - printk(KERN_INFO "fb%d: mbx frame buffer device\n", fbi->node); - - if (mfbi->platform_probe) - mfbi->platform_probe(fbi); - - enable_controller(fbi); - - mbxfb_debugfs_init(fbi); - - ret = register_framebuffer(fbi); - if (ret < 0) { - dev_err(&dev->dev, "register_framebuffer failed\n"); - ret = -EINVAL; - goto err6; - } - - return 0; - -err6: - fb_dealloc_cmap(&fbi->cmap); -err5: - iounmap(mfbi->fb_virt_addr); -err4: - iounmap(mfbi->reg_virt_addr); -err3: - release_mem_region(mfbi->reg_res->start, res_size(mfbi->reg_res)); -err2: - release_mem_region(mfbi->fb_res->start, res_size(mfbi->fb_res)); -err1: - framebuffer_release(fbi); - - return ret; -} - -static int __devexit mbxfb_remove(struct platform_device *dev) -{ - struct fb_info *fbi = platform_get_drvdata(dev); - - writel(SYSRST_RST, SYSRST); - udelay(1000); - - mbxfb_debugfs_remove(fbi); - - if (fbi) { - struct mbxfb_info *mfbi = fbi->par; - - unregister_framebuffer(fbi); - if (mfbi) { - if (mfbi->platform_remove) - mfbi->platform_remove(fbi); - - if (mfbi->fb_virt_addr) - iounmap(mfbi->fb_virt_addr); - if (mfbi->reg_virt_addr) - iounmap(mfbi->reg_virt_addr); - if (mfbi->reg_req) - release_mem_region(mfbi->reg_req->start, - res_size(mfbi->reg_req)); - if (mfbi->fb_req) - release_mem_region(mfbi->fb_req->start, - res_size(mfbi->fb_req)); - } - framebuffer_release(fbi); - } - - return 0; -} - -static struct platform_driver mbxfb_driver = { - .probe = mbxfb_probe, - .remove = mbxfb_remove, - .suspend = mbxfb_suspend, - .resume = mbxfb_resume, - .driver = { - .name = "mbx-fb", - }, -}; - -int __devinit mbxfb_init(void) -{ - return platform_driver_register(&mbxfb_driver); -} - -static void __devexit mbxfb_exit(void) -{ - platform_driver_unregister(&mbxfb_driver); -} - -module_init(mbxfb_init); -module_exit(mbxfb_exit); - -MODULE_DESCRIPTION("loadable framebuffer driver for Marathon device"); -MODULE_AUTHOR("Mike Rapoport, Compulab"); -MODULE_LICENSE("GPL"); diff --git a/drivers/video/mbx/reg_bits.h b/drivers/video/mbx/reg_bits.h deleted file mode 100644 index c226a8e4531..00000000000 --- a/drivers/video/mbx/reg_bits.h +++ /dev/null @@ -1,418 +0,0 @@ -#ifndef __REG_BITS_2700G_ -#define __REG_BITS_2700G_ - -/* use defines from asm-arm/arch-pxa/bitfields.h for bit fields access */ -#define UData(Data) ((unsigned long) (Data)) -#define Fld(Size, Shft) (((Size) << 16) + (Shft)) -#define FSize(Field) ((Field) >> 16) -#define FShft(Field) ((Field) & 0x0000FFFF) -#define FMsk(Field) (((UData (1) << FSize (Field)) - 1) << FShft (Field)) -#define FAlnMsk(Field) ((UData (1) << FSize (Field)) - 1) -#define F1stBit(Field) (UData (1) << FShft (Field)) - -#define SYSRST_RST (1 << 0) - -/* SYSCLKSRC - SYSCLK Source Control Register */ -#define SYSCLKSRC_SEL Fld(2,0) -#define SYSCLKSRC_REF ((0x0) << FShft(SYSCLKSRC_SEL)) -#define SYSCLKSRC_PLL_1 ((0x1) << FShft(SYSCLKSRC_SEL)) -#define SYSCLKSRC_PLL_2 ((0x2) << FShft(SYSCLKSRC_SEL)) - -/* PIXCLKSRC - PIXCLK Source Control Register */ -#define PIXCLKSRC_SEL Fld(2,0) -#define PIXCLKSRC_REF ((0x0) << FShft(PIXCLKSRC_SEL)) -#define PIXCLKSRC_PLL_1 ((0x1) << FShft(PIXCLKSRC_SEL)) -#define PIXCLKSRC_PLL_2 ((0x2) << FShft(PIXCLKSRC_SEL)) - -/* Clock Disable Register */ -#define CLKSLEEP_SLP (1 << 0) - -/* Core PLL Control Register */ -#define CORE_PLL_M Fld(6,7) -#define Core_Pll_M(x) ((x) << FShft(CORE_PLL_M)) -#define CORE_PLL_N Fld(3,4) -#define Core_Pll_N(x) ((x) << FShft(CORE_PLL_N)) -#define CORE_PLL_P Fld(3,1) -#define Core_Pll_P(x) ((x) << FShft(CORE_PLL_P)) -#define CORE_PLL_EN (1 << 0) - -/* Display PLL Control Register */ -#define DISP_PLL_M Fld(6,7) -#define Disp_Pll_M(x) ((x) << FShft(DISP_PLL_M)) -#define DISP_PLL_N Fld(3,4) -#define Disp_Pll_N(x) ((x) << FShft(DISP_PLL_N)) -#define DISP_PLL_P Fld(3,1) -#define Disp_Pll_P(x) ((x) << FShft(DISP_PLL_P)) -#define DISP_PLL_EN (1 << 0) - -/* PLL status register */ -#define PLLSTAT_CORE_PLL_LOST_L (1 << 3) -#define PLLSTAT_CORE_PLL_LSTS (1 << 2) -#define PLLSTAT_DISP_PLL_LOST_L (1 << 1) -#define PLLSTAT_DISP_PLL_LSTS (1 << 0) - -/* Video and scale clock control register */ -#define VOVRCLK_EN (1 << 0) - -/* Pixel clock control register */ -#define PIXCLK_EN (1 << 0) - -/* Memory clock control register */ -#define MEMCLK_EN (1 << 0) - -/* MBX clock control register */ -#define MBXCLK_DIV Fld(2,2) -#define MBXCLK_DIV_1 ((0x0) << FShft(MBXCLK_DIV)) -#define MBXCLK_DIV_2 ((0x1) << FShft(MBXCLK_DIV)) -#define MBXCLK_DIV_3 ((0x2) << FShft(MBXCLK_DIV)) -#define MBXCLK_DIV_4 ((0x3) << FShft(MBXCLK_DIV)) -#define MBXCLK_EN Fld(2,0) -#define MBXCLK_EN_NONE ((0x0) << FShft(MBXCLK_EN)) -#define MBXCLK_EN_2D ((0x1) << FShft(MBXCLK_EN)) -#define MBXCLK_EN_BOTH ((0x2) << FShft(MBXCLK_EN)) - -/* M24 clock control register */ -#define M24CLK_DIV Fld(2,1) -#define M24CLK_DIV_1 ((0x0) << FShft(M24CLK_DIV)) -#define M24CLK_DIV_2 ((0x1) << FShft(M24CLK_DIV)) -#define M24CLK_DIV_3 ((0x2) << FShft(M24CLK_DIV)) -#define M24CLK_DIV_4 ((0x3) << FShft(M24CLK_DIV)) -#define M24CLK_EN (1 << 0) - -/* SDRAM clock control register */ -#define SDCLK_EN (1 << 0) - -/* PixClk Divisor Register */ -#define PIXCLKDIV_PD Fld(9,0) -#define Pixclkdiv_Pd(x) ((x) << FShft(PIXCLKDIV_PD)) - -/* LCD Config control register */ -#define LCDCFG_IN_FMT Fld(3,28) -#define Lcdcfg_In_Fmt(x) ((x) << FShft(LCDCFG_IN_FMT)) -#define LCDCFG_LCD1DEN_POL (1 << 27) -#define LCDCFG_LCD1FCLK_POL (1 << 26) -#define LCDCFG_LCD1LCLK_POL (1 << 25) -#define LCDCFG_LCD1D_POL (1 << 24) -#define LCDCFG_LCD2DEN_POL (1 << 23) -#define LCDCFG_LCD2FCLK_POL (1 << 22) -#define LCDCFG_LCD2LCLK_POL (1 << 21) -#define LCDCFG_LCD2D_POL (1 << 20) -#define LCDCFG_LCD1_TS (1 << 19) -#define LCDCFG_LCD1D_DS (1 << 18) -#define LCDCFG_LCD1C_DS (1 << 17) -#define LCDCFG_LCD1_IS_IN (1 << 16) -#define LCDCFG_LCD2_TS (1 << 3) -#define LCDCFG_LCD2D_DS (1 << 2) -#define LCDCFG_LCD2C_DS (1 << 1) -#define LCDCFG_LCD2_IS_IN (1 << 0) - -/* On-Die Frame Buffer Power Control Register */ -#define ODFBPWR_SLOW (1 << 2) -#define ODFBPWR_MODE Fld(2,0) -#define ODFBPWR_MODE_ACT ((0x0) << FShft(ODFBPWR_MODE)) -#define ODFBPWR_MODE_ACT_LP ((0x1) << FShft(ODFBPWR_MODE)) -#define ODFBPWR_MODE_SLEEP ((0x2) << FShft(ODFBPWR_MODE)) -#define ODFBPWR_MODE_SHUTD ((0x3) << FShft(ODFBPWR_MODE)) - -/* On-Die Frame Buffer Power State Status Register */ -#define ODFBSTAT_ACT (1 << 2) -#define ODFBSTAT_SLP (1 << 1) -#define ODFBSTAT_SDN (1 << 0) - -/* LMRST - Local Memory (SDRAM) Reset */ -#define LMRST_MC_RST (1 << 0) - -/* LMCFG - Local Memory (SDRAM) Configuration Register */ -#define LMCFG_LMC_DS (1 << 5) -#define LMCFG_LMD_DS (1 << 4) -#define LMCFG_LMA_DS (1 << 3) -#define LMCFG_LMC_TS (1 << 2) -#define LMCFG_LMD_TS (1 << 1) -#define LMCFG_LMA_TS (1 << 0) - -/* LMPWR - Local Memory (SDRAM) Power Control Register */ -#define LMPWR_MC_PWR_CNT Fld(2,0) -#define LMPWR_MC_PWR_ACT ((0x0) << FShft(LMPWR_MC_PWR_CNT)) /* Active */ -#define LMPWR_MC_PWR_SRM ((0x1) << FShft(LMPWR_MC_PWR_CNT)) /* Self-refresh */ -#define LMPWR_MC_PWR_DPD ((0x3) << FShft(LMPWR_MC_PWR_CNT)) /* deep power down */ - -/* LMPWRSTAT - Local Memory (SDRAM) Power Status Register */ -#define LMPWRSTAT_MC_PWR_CNT Fld(2,0) -#define LMPWRSTAT_MC_PWR_ACT ((0x0) << FShft(LMPWRSTAT_MC_PWR_CNT)) /* Active */ -#define LMPWRSTAT_MC_PWR_SRM ((0x1) << FShft(LMPWRSTAT_MC_PWR_CNT)) /* Self-refresh */ -#define LMPWRSTAT_MC_PWR_DPD ((0x3) << FShft(LMPWRSTAT_MC_PWR_CNT)) /* deep power down */ - -/* LMTYPE - Local Memory (SDRAM) Type Register */ -#define LMTYPE_CASLAT Fld(3,10) -#define LMTYPE_CASLAT_1 ((0x1) << FShft(LMTYPE_CASLAT)) -#define LMTYPE_CASLAT_2 ((0x2) << FShft(LMTYPE_CASLAT)) -#define LMTYPE_CASLAT_3 ((0x3) << FShft(LMTYPE_CASLAT)) -#define LMTYPE_BKSZ Fld(2,8) -#define LMTYPE_BKSZ_1 ((0x1) << FShft(LMTYPE_BKSZ)) -#define LMTYPE_BKSZ_2 ((0x2) << FShft(LMTYPE_BKSZ)) -#define LMTYPE_ROWSZ Fld(4,4) -#define LMTYPE_ROWSZ_11 ((0xb) << FShft(LMTYPE_ROWSZ)) -#define LMTYPE_ROWSZ_12 ((0xc) << FShft(LMTYPE_ROWSZ)) -#define LMTYPE_ROWSZ_13 ((0xd) << FShft(LMTYPE_ROWSZ)) -#define LMTYPE_COLSZ Fld(4,0) -#define LMTYPE_COLSZ_7 ((0x7) << FShft(LMTYPE_COLSZ)) -#define LMTYPE_COLSZ_8 ((0x8) << FShft(LMTYPE_COLSZ)) -#define LMTYPE_COLSZ_9 ((0x9) << FShft(LMTYPE_COLSZ)) -#define LMTYPE_COLSZ_10 ((0xa) << FShft(LMTYPE_COLSZ)) -#define LMTYPE_COLSZ_11 ((0xb) << FShft(LMTYPE_COLSZ)) -#define LMTYPE_COLSZ_12 ((0xc) << FShft(LMTYPE_COLSZ)) - -/* LMTIM - Local Memory (SDRAM) Timing Register */ -#define LMTIM_TRAS Fld(4,16) -#define Lmtim_Tras(x) ((x) << FShft(LMTIM_TRAS)) -#define LMTIM_TRP Fld(4,12) -#define Lmtim_Trp(x) ((x) << FShft(LMTIM_TRP)) -#define LMTIM_TRCD Fld(4,8) -#define Lmtim_Trcd(x) ((x) << FShft(LMTIM_TRCD)) -#define LMTIM_TRC Fld(4,4) -#define Lmtim_Trc(x) ((x) << FShft(LMTIM_TRC)) -#define LMTIM_TDPL Fld(4,0) -#define Lmtim_Tdpl(x) ((x) << FShft(LMTIM_TDPL)) - -/* LMREFRESH - Local Memory (SDRAM) tREF Control Register */ -#define LMREFRESH_TREF Fld(2,0) -#define Lmrefresh_Tref(x) ((x) << FShft(LMREFRESH_TREF)) - -/* GSCTRL - Graphics surface control register */ -#define GSCTRL_LUT_EN (1 << 31) -#define GSCTRL_GPIXFMT Fld(4,27) -#define GSCTRL_GPIXFMT_INDEXED ((0x0) << FShft(GSCTRL_GPIXFMT)) -#define GSCTRL_GPIXFMT_ARGB4444 ((0x4) << FShft(GSCTRL_GPIXFMT)) -#define GSCTRL_GPIXFMT_ARGB1555 ((0x5) << FShft(GSCTRL_GPIXFMT)) -#define GSCTRL_GPIXFMT_RGB888 ((0x6) << FShft(GSCTRL_GPIXFMT)) -#define GSCTRL_GPIXFMT_RGB565 ((0x7) << FShft(GSCTRL_GPIXFMT)) -#define GSCTRL_GPIXFMT_ARGB8888 ((0x8) << FShft(GSCTRL_GPIXFMT)) -#define GSCTRL_GAMMA_EN (1 << 26) - -#define GSCTRL_GSWIDTH Fld(11,11) -#define Gsctrl_Width(Pixel) /* Display Width [1..2048 pix.] */ \ - (((Pixel) - 1) << FShft(GSCTRL_GSWIDTH)) - -#define GSCTRL_GSHEIGHT Fld(11,0) -#define Gsctrl_Height(Pixel) /* Display Height [1..2048 pix.] */ \ - (((Pixel) - 1) << FShft(GSCTRL_GSHEIGHT)) - -/* GBBASE fileds */ -#define GBBASE_GLALPHA Fld(8,24) -#define Gbbase_Glalpha(x) ((x) << FShft(GBBASE_GLALPHA)) - -#define GBBASE_COLKEY Fld(24,0) -#define Gbbase_Colkey(x) ((x) << FShft(GBBASE_COLKEY)) - -/* GDRCTRL fields */ -#define GDRCTRL_PIXDBL (1 << 31) -#define GDRCTRL_PIXHLV (1 << 30) -#define GDRCTRL_LNDBL (1 << 29) -#define GDRCTRL_LNHLV (1 << 28) -#define GDRCTRL_COLKEYM Fld(24,0) -#define Gdrctrl_Colkeym(x) ((x) << FShft(GDRCTRL_COLKEYM)) - -/* GSCADR graphics stream control address register fields */ -#define GSCADR_STR_EN (1 << 31) -#define GSCADR_COLKEY_EN (1 << 30) -#define GSCADR_COLKEYSCR (1 << 29) -#define GSCADR_BLEND_M Fld(2,27) -#define GSCADR_BLEND_NONE ((0x0) << FShft(GSCADR_BLEND_M)) -#define GSCADR_BLEND_INV ((0x1) << FShft(GSCADR_BLEND_M)) -#define GSCADR_BLEND_GLOB ((0x2) << FShft(GSCADR_BLEND_M)) -#define GSCADR_BLEND_PIX ((0x3) << FShft(GSCADR_BLEND_M)) -#define GSCADR_BLEND_POS Fld(2,24) -#define GSCADR_BLEND_GFX ((0x0) << FShft(GSCADR_BLEND_POS)) -#define GSCADR_BLEND_VID ((0x1) << FShft(GSCADR_BLEND_POS)) -#define GSCADR_BLEND_CUR ((0x2) << FShft(GSCADR_BLEND_POS)) -#define GSCADR_GBASE_ADR Fld(23,0) -#define Gscadr_Gbase_Adr(x) ((x) << FShft(GSCADR_GBASE_ADR)) - -/* GSADR graphics stride address register fields */ -#define GSADR_SRCSTRIDE Fld(10,22) -#define Gsadr_Srcstride(x) ((x) << FShft(GSADR_SRCSTRIDE)) -#define GSADR_XSTART Fld(11,11) -#define Gsadr_Xstart(x) ((x) << FShft(GSADR_XSTART)) -#define GSADR_YSTART Fld(11,0) -#define Gsadr_Ystart(y) ((y) << FShft(GSADR_YSTART)) - -/* GPLUT graphics palette register fields */ -#define GPLUT_LUTADR Fld(8,24) -#define Gplut_Lutadr(x) ((x) << FShft(GPLUT_LUTADR)) -#define GPLUT_LUTDATA Fld(24,0) -#define Gplut_Lutdata(x) ((x) << FShft(GPLUT_LUTDATA)) - -/* HCCTRL - Hardware Cursor Register fields */ -#define HCCTRL_CUR_EN (1 << 31) -#define HCCTRL_COLKEY_EN (1 << 29) -#define HCCTRL_COLKEYSRC (1 << 28) -#define HCCTRL_BLEND_M Fld(2,26) -#define HCCTRL_BLEND_NONE ((0x0) << FShft(HCCTRL_BLEND_M)) -#define HCCTRL_BLEND_INV ((0x1) << FShft(HCCTRL_BLEND_M)) -#define HCCTRL_BLEND_GLOB ((0x2) << FShft(HCCTRL_BLEND_M)) -#define HCCTRL_BLEND_PIX ((0x3) << FShft(HCCTRL_BLEND_M)) -#define HCCTRL_CPIXFMT Fld(3,23) -#define HCCTRL_CPIXFMT_RGB332 ((0x3) << FShft(HCCTRL_CPIXFMT)) -#define HCCTRL_CPIXFMT_ARGB4444 ((0x4) << FShft(HCCTRL_CPIXFMT)) -#define HCCTRL_CPIXFMT_ARGB1555 ((0x5) << FShft(HCCTRL_CPIXFMT)) -#define HCCTRL_CBASE_ADR Fld(23,0) -#define Hcctrl_Cbase_Adr(x) ((x) << FShft(HCCTRL_CBASE_ADR)) - -/* HCSIZE Hardware Cursor Size Register fields */ -#define HCSIZE_BLEND_POS Fld(2,29) -#define HCSIZE_BLEND_GFX ((0x0) << FShft(HCSIZE_BLEND_POS)) -#define HCSIZE_BLEND_VID ((0x1) << FShft(HCSIZE_BLEND_POS)) -#define HCSIZE_BLEND_CUR ((0x2) << FShft(HCSIZE_BLEND_POS)) -#define HCSIZE_CWIDTH Fld(3,16) -#define Hcsize_Cwidth(x) ((x) << FShft(HCSIZE_CWIDTH)) -#define HCSIZE_CHEIGHT Fld(3,0) -#define Hcsize_Cheight(x) ((x) << FShft(HCSIZE_CHEIGHT)) - -/* HCPOS Hardware Cursor Position Register fields */ -#define HCPOS_SWITCHSRC (1 << 30) -#define HCPOS_CURBLINK Fld(6,24) -#define Hcpos_Curblink(x) ((x) << FShft(HCPOS_CURBLINK)) -#define HCPOS_XSTART Fld(12,12) -#define Hcpos_Xstart(x) ((x) << FShft(HCPOS_XSTART)) -#define HCPOS_YSTART Fld(12,0) -#define Hcpos_Ystart(y) ((y) << FShft(HCPOS_YSTART)) - -/* HCBADR Hardware Cursor Blend Address Register */ -#define HCBADR_GLALPHA Fld(8,24) -#define Hcbadr_Glalpha(x) ((x) << FShft(HCBADR_GLALPHA)) -#define HCBADR_COLKEY Fld(24,0) -#define Hcbadr_Colkey(x) ((x) << FShft(HCBADR_COLKEY)) - -/* HCCKMSK - Hardware Cursor Color Key Mask Register */ -#define HCCKMSK_COLKEY_M Fld(24,0) -#define Hcckmsk_Colkey_M(x) ((x) << FShft(HCCKMSK_COLKEY_M)) - -/* DSCTRL - Display sync control register */ -#define DSCTRL_SYNCGEN_EN (1 << 31) -#define DSCTRL_DPL_RST (1 << 29) -#define DSCTRL_PWRDN_M (1 << 28) -#define DSCTRL_UPDSYNCCNT (1 << 26) -#define DSCTRL_UPDINTCNT (1 << 25) -#define DSCTRL_UPDCNT (1 << 24) -#define DSCTRL_UPDWAIT Fld(4,16) -#define Dsctrl_Updwait(x) ((x) << FShft(DSCTRL_UPDWAIT)) -#define DSCTRL_CLKPOL (1 << 11) -#define DSCTRL_CSYNC_EN (1 << 10) -#define DSCTRL_VS_SLAVE (1 << 7) -#define DSCTRL_HS_SLAVE (1 << 6) -#define DSCTRL_BLNK_POL (1 << 5) -#define DSCTRL_BLNK_DIS (1 << 4) -#define DSCTRL_VS_POL (1 << 3) -#define DSCTRL_VS_DIS (1 << 2) -#define DSCTRL_HS_POL (1 << 1) -#define DSCTRL_HS_DIS (1 << 0) - -/* DHT01 - Display horizontal timing register 01 */ -#define DHT01_HBPS Fld(12,16) -#define Dht01_Hbps(x) ((x) << FShft(DHT01_HBPS)) -#define DHT01_HT Fld(12,0) -#define Dht01_Ht(x) ((x) << FShft(DHT01_HT)) - -/* DHT02 - Display horizontal timing register 02 */ -#define DHT02_HAS Fld(12,16) -#define Dht02_Has(x) ((x) << FShft(DHT02_HAS)) -#define DHT02_HLBS Fld(12,0) -#define Dht02_Hlbs(x) ((x) << FShft(DHT02_HLBS)) - -/* DHT03 - Display horizontal timing register 03 */ -#define DHT03_HFPS Fld(12,16) -#define Dht03_Hfps(x) ((x) << FShft(DHT03_HFPS)) -#define DHT03_HRBS Fld(12,0) -#define Dht03_Hrbs(x) ((x) << FShft(DHT03_HRBS)) - -/* DVT01 - Display vertical timing register 01 */ -#define DVT01_VBPS Fld(12,16) -#define Dvt01_Vbps(x) ((x) << FShft(DVT01_VBPS)) -#define DVT01_VT Fld(12,0) -#define Dvt01_Vt(x) ((x) << FShft(DVT01_VT)) - -/* DVT02 - Display vertical timing register 02 */ -#define DVT02_VAS Fld(12,16) -#define Dvt02_Vas(x) ((x) << FShft(DVT02_VAS)) -#define DVT02_VTBS Fld(12,0) -#define Dvt02_Vtbs(x) ((x) << FShft(DVT02_VTBS)) - -/* DVT03 - Display vertical timing register 03 */ -#define DVT03_VFPS Fld(12,16) -#define Dvt03_Vfps(x) ((x) << FShft(DVT03_VFPS)) -#define DVT03_VBBS Fld(12,0) -#define Dvt03_Vbbs(x) ((x) << FShft(DVT03_VBBS)) - -/* DVECTRL - display vertical event control register */ -#define DVECTRL_VEVENT Fld(12,16) -#define Dvectrl_Vevent(x) ((x) << FShft(DVECTRL_VEVENT)) -#define DVECTRL_VFETCH Fld(12,0) -#define Dvectrl_Vfetch(x) ((x) << FShft(DVECTRL_VFETCH)) - -/* DHDET - display horizontal DE timing register */ -#define DHDET_HDES Fld(12,16) -#define Dhdet_Hdes(x) ((x) << FShft(DHDET_HDES)) -#define DHDET_HDEF Fld(12,0) -#define Dhdet_Hdef(x) ((x) << FShft(DHDET_HDEF)) - -/* DVDET - display vertical DE timing register */ -#define DVDET_VDES Fld(12,16) -#define Dvdet_Vdes(x) ((x) << FShft(DVDET_VDES)) -#define DVDET_VDEF Fld(12,0) -#define Dvdet_Vdef(x) ((x) << FShft(DVDET_VDEF)) - -/* DODMSK - display output data mask register */ -#define DODMSK_MASK_LVL (1 << 31) -#define DODMSK_BLNK_LVL (1 << 30) -#define DODMSK_MASK_B Fld(8,16) -#define Dodmsk_Mask_B(x) ((x) << FShft(DODMSK_MASK_B)) -#define DODMSK_MASK_G Fld(8,8) -#define Dodmsk_Mask_G(x) ((x) << FShft(DODMSK_MASK_G)) -#define DODMSK_MASK_R Fld(8,0) -#define Dodmsk_Mask_R(x) ((x) << FShft(DODMSK_MASK_R)) - -/* DBCOL - display border color control register */ -#define DBCOL_BORDCOL Fld(24,0) -#define Dbcol_Bordcol(x) ((x) << FShft(DBCOL_BORDCOL)) - -/* DVLNUM - display vertical line number register */ -#define DVLNUM_VLINE Fld(12,0) -#define Dvlnum_Vline(x) ((x) << FShft(DVLNUM_VLINE)) - -/* DMCTRL - Display Memory Control Register */ -#define DMCTRL_MEM_REF Fld(2,30) -#define DMCTRL_MEM_REF_ACT ((0x0) << FShft(DMCTRL_MEM_REF)) -#define DMCTRL_MEM_REF_HB ((0x1) << FShft(DMCTRL_MEM_REF)) -#define DMCTRL_MEM_REF_VB ((0x2) << FShft(DMCTRL_MEM_REF)) -#define DMCTRL_MEM_REF_BOTH ((0x3) << FShft(DMCTRL_MEM_REF)) -#define DMCTRL_UV_THRHLD Fld(6,24) -#define Dmctrl_Uv_Thrhld(x) ((x) << FShft(DMCTRL_UV_THRHLD)) -#define DMCTRL_V_THRHLD Fld(7,16) -#define Dmctrl_V_Thrhld(x) ((x) << FShft(DMCTRL_V_THRHLD)) -#define DMCTRL_D_THRHLD Fld(7,8) -#define Dmctrl_D_Thrhld(x) ((x) << FShft(DMCTRL_D_THRHLD)) -#define DMCTRL_BURSTLEN Fld(6,0) -#define Dmctrl_Burstlen(x) ((x) << FShft(DMCTRL_BURSTLEN)) - - -/* DLSTS - display load status register */ -#define DLSTS_RLD_ADONE (1 << 23) -/* #define DLSTS_RLD_ADOUT Fld(23,0) */ - -/* DLLCTRL - display list load control register */ -#define DLLCTRL_RLD_ADRLN Fld(8,24) -#define Dllctrl_Rld_Adrln(x) ((x) << FShft(DLLCTRL_RLD_ADRLN)) - -/* SPOCTRL - Scale Pitch/Order Control Register */ -#define SPOCTRL_H_SC_BP (1 << 31) -#define SPOCTRL_V_SC_BP (1 << 30) -#define SPOCTRL_HV_SC_OR (1 << 29) -#define SPOCTRL_VS_UR_C (1 << 27) -#define SPOCTRL_VORDER Fld(2,16) -#define SPOCTRL_VORDER_1TAP ((0x0) << FShft(SPOCTRL_VORDER)) -#define SPOCTRL_VORDER_2TAP ((0x1) << FShft(SPOCTRL_VORDER)) -#define SPOCTRL_VORDER_4TAP ((0x3) << FShft(SPOCTRL_VORDER)) -#define SPOCTRL_VPITCH Fld(16,0) -#define Spoctrl_Vpitch(x) ((x) << FShft(SPOCTRL_VPITCH)) - -#endif /* __REG_BITS_2700G_ */ diff --git a/drivers/video/mbx/regs.h b/drivers/video/mbx/regs.h deleted file mode 100644 index ad20be07666..00000000000 --- a/drivers/video/mbx/regs.h +++ /dev/null @@ -1,195 +0,0 @@ -#ifndef __REGS_2700G_ -#define __REGS_2700G_ - -/* extern unsigned long virt_base_2700; */ -/* #define __REG_2700G(x) (*(volatile unsigned long*)((x)+virt_base_2700)) */ -#define __REG_2700G(x) ((x)+virt_base_2700) - -/* System Configuration Registers (0x0000_0000 0x0000_0010) */ -#define SYSCFG __REG_2700G(0x00000000) -#define PFBASE __REG_2700G(0x00000004) -#define PFCEIL __REG_2700G(0x00000008) -#define POLLFLAG __REG_2700G(0x0000000c) -#define SYSRST __REG_2700G(0x00000010) - -/* Interrupt Control Registers (0x0000_0014 0x0000_002F) */ -#define NINTPW __REG_2700G(0x00000014) -#define MINTENABLE __REG_2700G(0x00000018) -#define MINTSTAT __REG_2700G(0x0000001c) -#define SINTENABLE __REG_2700G(0x00000020) -#define SINTSTAT __REG_2700G(0x00000024) -#define SINTCLR __REG_2700G(0x00000028) - -/* Clock Control Registers (0x0000_002C 0x0000_005F) */ -#define SYSCLKSRC __REG_2700G(0x0000002c) -#define PIXCLKSRC __REG_2700G(0x00000030) -#define CLKSLEEP __REG_2700G(0x00000034) -#define COREPLL __REG_2700G(0x00000038) -#define DISPPLL __REG_2700G(0x0000003c) -#define PLLSTAT __REG_2700G(0x00000040) -#define VOVRCLK __REG_2700G(0x00000044) -#define PIXCLK __REG_2700G(0x00000048) -#define MEMCLK __REG_2700G(0x0000004c) -#define M24CLK __REG_2700G(0x00000054) -#define MBXCLK __REG_2700G(0x00000054) -#define SDCLK __REG_2700G(0x00000058) -#define PIXCLKDIV __REG_2700G(0x0000005c) - -/* LCD Port Control Register (0x0000_0060 0x0000_006F) */ -#define LCD_CONFIG __REG_2700G(0x00000060) - -/* On-Die Frame Buffer Registers (0x0000_0064 0x0000_006B) */ -#define ODFBPWR __REG_2700G(0x00000064) -#define ODFBSTAT __REG_2700G(0x00000068) - -/* GPIO Registers (0x0000_006C 0x0000_007F) */ -#define GPIOCGF __REG_2700G(0x0000006c) -#define GPIOHI __REG_2700G(0x00000070) -#define GPIOLO __REG_2700G(0x00000074) -#define GPIOSTAT __REG_2700G(0x00000078) - -/* Pulse Width Modulator (PWM) Registers (0x0000_0200 0x0000_02FF) */ -#define PWMRST __REG_2700G(0x00000200) -#define PWMCFG __REG_2700G(0x00000204) -#define PWM0DIV __REG_2700G(0x00000210) -#define PWM0DUTY __REG_2700G(0x00000214) -#define PWM0PER __REG_2700G(0x00000218) -#define PWM1DIV __REG_2700G(0x00000220) -#define PWM1DUTY __REG_2700G(0x00000224) -#define PWM1PER __REG_2700G(0x00000228) - -/* Identification (ID) Registers (0x0000_0300 0x0000_0FFF) */ -#define ID __REG_2700G(0x00000FF0) - -/* Local Memory (SDRAM) Interface Registers (0x0000_1000 0x0000_1FFF) */ -#define LMRST __REG_2700G(0x00001000) -#define LMCFG __REG_2700G(0x00001004) -#define LMPWR __REG_2700G(0x00001008) -#define LMPWRSTAT __REG_2700G(0x0000100c) -#define LMCEMR __REG_2700G(0x00001010) -#define LMTYPE __REG_2700G(0x00001014) -#define LMTIM __REG_2700G(0x00001018) -#define LMREFRESH __REG_2700G(0x0000101c) -#define LMPROTMIN __REG_2700G(0x00001020) -#define LMPROTMAX __REG_2700G(0x00001024) -#define LMPROTCFG __REG_2700G(0x00001028) -#define LMPROTERR __REG_2700G(0x0000102c) - -/* Plane Controller Registers (0x0000_2000 0x0000_2FFF) */ -#define GSCTRL __REG_2700G(0x00002000) -#define VSCTRL __REG_2700G(0x00002004) -#define GBBASE __REG_2700G(0x00002020) -#define VBBASE __REG_2700G(0x00002024) -#define GDRCTRL __REG_2700G(0x00002040) -#define VCMSK __REG_2700G(0x00002044) -#define GSCADR __REG_2700G(0x00002060) -#define VSCADR __REG_2700G(0x00002064) -#define VUBASE __REG_2700G(0x00002084) -#define VVBASE __REG_2700G(0x000020a4) -#define GSADR __REG_2700G(0x000020c0) -#define VSADR __REG_2700G(0x000020c4) -#define HCCTRL __REG_2700G(0x00002100) -#define HCSIZE __REG_2700G(0x00002110) -#define HCPOS __REG_2700G(0x00002120) -#define HCBADR __REG_2700G(0x00002130) -#define HCCKMSK __REG_2700G(0x00002140) -#define GPLUT __REG_2700G(0x00002150) -#define DSCTRL __REG_2700G(0x00002154) -#define DHT01 __REG_2700G(0x00002158) -#define DHT02 __REG_2700G(0x0000215c) -#define DHT03 __REG_2700G(0x00002160) -#define DVT01 __REG_2700G(0x00002164) -#define DVT02 __REG_2700G(0x00002168) -#define DVT03 __REG_2700G(0x0000216c) -#define DBCOL __REG_2700G(0x00002170) -#define BGCOLOR __REG_2700G(0x00002174) -#define DINTRS __REG_2700G(0x00002178) -#define DINTRE __REG_2700G(0x0000217c) -#define DINTRCNT __REG_2700G(0x00002180) -#define DSIG __REG_2700G(0x00002184) -#define DMCTRL __REG_2700G(0x00002188) -#define CLIPCTRL __REG_2700G(0x0000218c) -#define SPOCTRL __REG_2700G(0x00002190) -#define SVCTRL __REG_2700G(0x00002194) - -/* 0x0000_2198 */ -/* 0x0000_21A8 VSCOEFF[0:4] Video Scalar Vertical Coefficient [0:4] 4.14.5 */ -#define VSCOEFF0 __REG_2700G(0x00002198) -#define VSCOEFF1 __REG_2700G(0x0000219c) -#define VSCOEFF2 __REG_2700G(0x000021a0) -#define VSCOEFF3 __REG_2700G(0x000021a4) -#define VSCOEFF4 __REG_2700G(0x000021a8) - -#define SHCTRL __REG_2700G(0x000021b0) - -/* 0x0000_21B4 */ -/* 0x0000_21D4 HSCOEFF[0:8] Video Scalar Horizontal Coefficient [0:8] 4.14.7 */ -#define HSCOEFF0 __REG_2700G(0x000021b4) -#define HSCOEFF1 __REG_2700G(0x000021b8) -#define HSCOEFF2 __REG_2700G(0x000021bc) -#define HSCOEFF3 __REG_2700G(0x000021b0) -#define HSCOEFF4 __REG_2700G(0x000021c4) -#define HSCOEFF5 __REG_2700G(0x000021c8) -#define HSCOEFF6 __REG_2700G(0x000021cc) -#define HSCOEFF7 __REG_2700G(0x000021d0) -#define HSCOEFF8 __REG_2700G(0x000021d4) - -#define SSSIZE __REG_2700G(0x000021D8) - -/* 0x0000_2200 */ -/* 0x0000_2240 VIDGAM[0:16] Video Gamma LUT Index [0:16] 4.15.2 */ -#define VIDGAM0 __REG_2700G(0x00002200) -#define VIDGAM1 __REG_2700G(0x00002204) -#define VIDGAM2 __REG_2700G(0x00002208) -#define VIDGAM3 __REG_2700G(0x0000220c) -#define VIDGAM4 __REG_2700G(0x00002210) -#define VIDGAM5 __REG_2700G(0x00002214) -#define VIDGAM6 __REG_2700G(0x00002218) -#define VIDGAM7 __REG_2700G(0x0000221c) -#define VIDGAM8 __REG_2700G(0x00002220) -#define VIDGAM9 __REG_2700G(0x00002224) -#define VIDGAM10 __REG_2700G(0x00002228) -#define VIDGAM11 __REG_2700G(0x0000222c) -#define VIDGAM12 __REG_2700G(0x00002230) -#define VIDGAM13 __REG_2700G(0x00002234) -#define VIDGAM14 __REG_2700G(0x00002238) -#define VIDGAM15 __REG_2700G(0x0000223c) -#define VIDGAM16 __REG_2700G(0x00002240) - -/* 0x0000_2250 */ -/* 0x0000_2290 GFXGAM[0:16] Graphics Gamma LUT Index [0:16] 4.15.3 */ -#define GFXGAM0 __REG_2700G(0x00002250) -#define GFXGAM1 __REG_2700G(0x00002254) -#define GFXGAM2 __REG_2700G(0x00002258) -#define GFXGAM3 __REG_2700G(0x0000225c) -#define GFXGAM4 __REG_2700G(0x00002260) -#define GFXGAM5 __REG_2700G(0x00002264) -#define GFXGAM6 __REG_2700G(0x00002268) -#define GFXGAM7 __REG_2700G(0x0000226c) -#define GFXGAM8 __REG_2700G(0x00002270) -#define GFXGAM9 __REG_2700G(0x00002274) -#define GFXGAM10 __REG_2700G(0x00002278) -#define GFXGAM11 __REG_2700G(0x0000227c) -#define GFXGAM12 __REG_2700G(0x00002280) -#define GFXGAM13 __REG_2700G(0x00002284) -#define GFXGAM14 __REG_2700G(0x00002288) -#define GFXGAM15 __REG_2700G(0x0000228c) -#define GFXGAM16 __REG_2700G(0x00002290) - -#define DLSTS __REG_2700G(0x00002300) -#define DLLCTRL __REG_2700G(0x00002304) -#define DVLNUM __REG_2700G(0x00002308) -#define DUCTRL __REG_2700G(0x0000230c) -#define DVECTRL __REG_2700G(0x00002310) -#define DHDET __REG_2700G(0x00002314) -#define DVDET __REG_2700G(0x00002318) -#define DODMSK __REG_2700G(0x0000231c) -#define CSC01 __REG_2700G(0x00002330) -#define CSC02 __REG_2700G(0x00002334) -#define CSC03 __REG_2700G(0x00002338) -#define CSC04 __REG_2700G(0x0000233c) -#define CSC05 __REG_2700G(0x00002340) - -#define FB_MEMORY_START __REG_2700G(0x00060000) - -#endif /* __REGS_2700G_ */ |