diff options
Diffstat (limited to 'drivers/video/mbx/mbxdebugfs.c')
| -rw-r--r-- | drivers/video/mbx/mbxdebugfs.c | 188 |
1 files changed, 122 insertions, 66 deletions
diff --git a/drivers/video/mbx/mbxdebugfs.c b/drivers/video/mbx/mbxdebugfs.c index 84aab3ad024e..472a3ca3d92d 100644 --- a/drivers/video/mbx/mbxdebugfs.c +++ b/drivers/video/mbx/mbxdebugfs.c @@ -10,6 +10,8 @@ struct mbxfb_debugfs_data { struct dentry *clock; struct dentry *display; struct dentry *gsctl; + struct dentry *sdram; + struct dentry *misc; }; static int open_file_generic(struct inode *inode, struct file *file) @@ -29,11 +31,11 @@ static ssize_t sysconf_read_file(struct file *file, char __user *userbuf, { 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); + s += sprintf(s, "SYSCFG = %08x\n", readl(SYSCFG)); + s += sprintf(s, "PFBASE = %08x\n", readl(PFBASE)); + s += sprintf(s, "PFCEIL = %08x\n", readl(PFCEIL)); + s += sprintf(s, "POLLFLAG = %08x\n", readl(POLLFLAG)); + s += sprintf(s, "SYSRST = %08x\n", readl(SYSRST)); return simple_read_from_buffer(userbuf, count, ppos, big_buffer, s-big_buffer); @@ -45,24 +47,24 @@ static ssize_t gsctl_read_file(struct file *file, char __user *userbuf, { 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); + s += sprintf(s, "GSCTRL = %08x\n", readl(GSCTRL)); + s += sprintf(s, "VSCTRL = %08x\n", readl(VSCTRL)); + s += sprintf(s, "GBBASE = %08x\n", readl(GBBASE)); + s += sprintf(s, "VBBASE = %08x\n", readl(VBBASE)); + s += sprintf(s, "GDRCTRL = %08x\n", readl(GDRCTRL)); + s += sprintf(s, "VCMSK = %08x\n", readl(VCMSK)); + s += sprintf(s, "GSCADR = %08x\n", readl(GSCADR)); + s += sprintf(s, "VSCADR = %08x\n", readl(VSCADR)); + s += sprintf(s, "VUBASE = %08x\n", readl(VUBASE)); + s += sprintf(s, "VVBASE = %08x\n", readl(VVBASE)); + s += sprintf(s, "GSADR = %08x\n", readl(GSADR)); + s += sprintf(s, "VSADR = %08x\n", readl(VSADR)); + s += sprintf(s, "HCCTRL = %08x\n", readl(HCCTRL)); + s += sprintf(s, "HCSIZE = %08x\n", readl(HCSIZE)); + s += sprintf(s, "HCPOS = %08x\n", readl(HCPOS)); + s += sprintf(s, "HCBADR = %08x\n", readl(HCBADR)); + s += sprintf(s, "HCCKMSK = %08x\n", readl(HCCKMSK)); + s += sprintf(s, "GPLUT = %08x\n", readl(GPLUT)); return simple_read_from_buffer(userbuf, count, ppos, big_buffer, s-big_buffer); @@ -73,36 +75,36 @@ static ssize_t display_read_file(struct file *file, char __user *userbuf, { 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); + s += sprintf(s, "DSCTRL = %08x\n", readl(DSCTRL)); + s += sprintf(s, "DHT01 = %08x\n", readl(DHT01)); + s += sprintf(s, "DHT02 = %08x\n", readl(DHT02)); + s += sprintf(s, "DHT03 = %08x\n", readl(DHT03)); + s += sprintf(s, "DVT01 = %08x\n", readl(DVT01)); + s += sprintf(s, "DVT02 = %08x\n", readl(DVT02)); + s += sprintf(s, "DVT03 = %08x\n", readl(DVT03)); + s += sprintf(s, "DBCOL = %08x\n", readl(DBCOL)); + s += sprintf(s, "BGCOLOR = %08x\n", readl(BGCOLOR)); + s += sprintf(s, "DINTRS = %08x\n", readl(DINTRS)); + s += sprintf(s, "DINTRE = %08x\n", readl(DINTRE)); + s += sprintf(s, "DINTRCNT = %08x\n", readl(DINTRCNT)); + s += sprintf(s, "DSIG = %08x\n", readl(DSIG)); + s += sprintf(s, "DMCTRL = %08x\n", readl(DMCTRL)); + s += sprintf(s, "CLIPCTRL = %08x\n", readl(CLIPCTRL)); + s += sprintf(s, "SPOCTRL = %08x\n", readl(SPOCTRL)); + s += sprintf(s, "SVCTRL = %08x\n", readl(SVCTRL)); + s += sprintf(s, "DLSTS = %08x\n", readl(DLSTS)); + s += sprintf(s, "DLLCTRL = %08x\n", readl(DLLCTRL)); + s += sprintf(s, "DVLNUM = %08x\n", readl(DVLNUM)); + s += sprintf(s, "DUCTRL = %08x\n", readl(DUCTRL)); + s += sprintf(s, "DVECTRL = %08x\n", readl(DVECTRL)); + s += sprintf(s, "DHDET = %08x\n", readl(DHDET)); + s += sprintf(s, "DVDET = %08x\n", readl(DVDET)); + s += sprintf(s, "DODMSK = %08x\n", readl(DODMSK)); + s += sprintf(s, "CSC01 = %08x\n", readl(CSC01)); + s += sprintf(s, "CSC02 = %08x\n", readl(CSC02)); + s += sprintf(s, "CSC03 = %08x\n", readl(CSC03)); + s += sprintf(s, "CSC04 = %08x\n", readl(CSC04)); + s += sprintf(s, "CSC05 = %08x\n", readl(CSC05)); return simple_read_from_buffer(userbuf, count, ppos, big_buffer, s-big_buffer); @@ -113,24 +115,61 @@ static ssize_t clock_read_file(struct file *file, char __user *userbuf, { 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); + s += sprintf(s, "SYSCLKSRC = %08x\n", readl(SYSCLKSRC)); + s += sprintf(s, "PIXCLKSRC = %08x\n", readl(PIXCLKSRC)); + s += sprintf(s, "CLKSLEEP = %08x\n", readl(CLKSLEEP)); + s += sprintf(s, "COREPLL = %08x\n", readl(COREPLL)); + s += sprintf(s, "DISPPLL = %08x\n", readl(DISPPLL)); + s += sprintf(s, "PLLSTAT = %08x\n", readl(PLLSTAT)); + s += sprintf(s, "VOVRCLK = %08x\n", readl(VOVRCLK)); + s += sprintf(s, "PIXCLK = %08x\n", readl(PIXCLK)); + s += sprintf(s, "MEMCLK = %08x\n", readl(MEMCLK)); + s += sprintf(s, "M24CLK = %08x\n", readl(M24CLK)); + s += sprintf(s, "MBXCLK = %08x\n", readl(MBXCLK)); + s += sprintf(s, "SDCLK = %08x\n", readl(SDCLK)); + s += sprintf(s, "PIXCLKDIV = %08x\n", readl(PIXCLKDIV)); return simple_read_from_buffer(userbuf, count, ppos, big_buffer, s-big_buffer); } +static ssize_t sdram_read_file(struct file *file, char __user *userbuf, + size_t count, loff_t *ppos) +{ + char * s = big_buffer; + + s += sprintf(s, "LMRST = %08x\n", readl(LMRST)); + s += sprintf(s, "LMCFG = %08x\n", readl(LMCFG)); + s += sprintf(s, "LMPWR = %08x\n", readl(LMPWR)); + s += sprintf(s, "LMPWRSTAT = %08x\n", readl(LMPWRSTAT)); + s += sprintf(s, "LMCEMR = %08x\n", readl(LMCEMR)); + s += sprintf(s, "LMTYPE = %08x\n", readl(LMTYPE)); + s += sprintf(s, "LMTIM = %08x\n", readl(LMTIM)); + s += sprintf(s, "LMREFRESH = %08x\n", readl(LMREFRESH)); + s += sprintf(s, "LMPROTMIN = %08x\n", readl(LMPROTMIN)); + s += sprintf(s, "LMPROTMAX = %08x\n", readl(LMPROTMAX)); + s += sprintf(s, "LMPROTCFG = %08x\n", readl(LMPROTCFG)); + s += sprintf(s, "LMPROTERR = %08x\n", readl(LMPROTERR)); + + return simple_read_from_buffer(userbuf, count, ppos, + big_buffer, s-big_buffer); +} + +static ssize_t misc_read_file(struct file *file, char __user *userbuf, + size_t count, loff_t *ppos) +{ + char * s = big_buffer; + + s += sprintf(s, "LCD_CONFIG = %08x\n", readl(LCD_CONFIG)); + s += sprintf(s, "ODFBPWR = %08x\n", readl(ODFBPWR)); + s += sprintf(s, "ODFBSTAT = %08x\n", readl(ODFBSTAT)); + s += sprintf(s, "ID = %08x\n", readl(ID)); + + 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, @@ -155,6 +194,17 @@ static struct file_operations gsctl_fops = { .open = open_file_generic, }; +static struct file_operations sdram_fops = { + .read = sdram_read_file, + .write = write_file_dummy, + .open = open_file_generic, +}; + +static struct file_operations misc_fops = { + .read = misc_read_file, + .write = write_file_dummy, + .open = open_file_generic, +}; static void __devinit mbxfb_debugfs_init(struct fb_info *fbi) { @@ -173,6 +223,10 @@ static void __devinit mbxfb_debugfs_init(struct fb_info *fbi) fbi, &display_fops); dbg->gsctl = debugfs_create_file("gsctl", 0444, dbg->dir, fbi, &gsctl_fops); + dbg->sdram = debugfs_create_file("sdram", 0444, dbg->dir, + fbi, &sdram_fops); + dbg->misc = debugfs_create_file("misc", 0444, dbg->dir, + fbi, &misc_fops); } static void __devexit mbxfb_debugfs_remove(struct fb_info *fbi) @@ -180,6 +234,8 @@ 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->misc); + debugfs_remove(dbg->sdram); debugfs_remove(dbg->gsctl); debugfs_remove(dbg->display); debugfs_remove(dbg->clock); |