NetBSD/sys/arch/hpcmips/dev/mq200debug.c

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/* $NetBSD: mq200debug.c,v 1.1 2001/03/25 13:06:53 takemura Exp $ */
/*-
* Copyright (c) 2001 TAKEMURA Shin
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
#ifdef _KERNEL
#include <sys/param.h>
#include <sys/kernel.h>
#include <sys/systm.h>
#include <sys/device.h>
#else
#include <stdio.h>
#endif
#include <sys/types.h>
#include <machine/platid.h>
#include <machine/platid_mask.h>
#include "opt_mq200.h"
#include "mq200var.h"
#include "mq200reg.h"
#include "mq200priv.h"
#define ENABLE(b) ((b)?"enable":"disable")
#ifdef MQ200_DEBUG
char *mq200_clknames[] = { "BUS", "PLL1", "PLL2", "PLL3" };
void
mq200_dump_pll(struct mq200_softc *sc)
{
int n, m;
u_int32_t reg, pm00r;
int clocks[4];
int memclock, geclock;
static char *clknames[] = { "BUS", "PLL1", "PLL2", "PLL3" };
static char *fd_names[] = { "1", "1.5", "2.5", "3.5", "4.5", "5.5", "6.5" };
static int fd_vals[] = { 10, 15, 25, 35, 45, 55, 65 };
#define FIXEDFLOAT1000(a) (a)/1000, (a)%1000
/* PM00R */
pm00r = mq200_read(sc, MQ200_PMCR);
geclock = (pm00r&MQ200_PMC_GE_CLK_MASK)>>MQ200_PMC_GE_CLK_SHIFT;
/* MM01R */
reg = mq200_read(sc, MQ200_MMR(1));
memclock = (reg & MQ200_MM01_CLK_PLL2) ? 2 : 1;
/* bus clock */
clocks[0] = 0;
/* PLL1 */
reg = mq200_read(sc, MQ200_DCMISCR);
m = ((reg & MQ200_PLL_M_MASK) >> MQ200_PLL_M_SHIFT) + 1;
n = ((((reg & MQ200_PLL_N_MASK) >> MQ200_PLL_N_SHIFT) + 1) |
((pm00r & MQ200_PMC_PLL1_N) << MQ200_PMC_PLL1_N_SHIFT));
n <<= ((reg & MQ200_PLL_P_MASK) >> MQ200_PLL_P_SHIFT);
printf(" PLL1:%3d.%03dMHz(0x%08x, %d.%03dMHzx%3d/%3d)\n",
FIXEDFLOAT1000(sc->sc_baseclock*m/n),
reg, FIXEDFLOAT1000(sc->sc_baseclock), m, n);
clocks[1] = sc->sc_baseclock*m/n;
/* PLL2 */
if (pm00r & MQ200_PMC_PLL2_ENABLE) {
reg = mq200_read(sc, MQ200_PLL2R);
m = ((reg & MQ200_PLL_M_MASK) >> MQ200_PLL_M_SHIFT) + 1;
n = ((((reg & MQ200_PLL_N_MASK) >> MQ200_PLL_N_SHIFT) +1) <<
((reg & MQ200_PLL_P_MASK) >> MQ200_PLL_P_SHIFT));
clocks[2] = sc->sc_baseclock*m/n;
printf(" PLL2:%3d.%03dMHz(0x%08x, %d.%03dMHzx%3d/%3d)\n",
FIXEDFLOAT1000(sc->sc_baseclock*m/n),
reg, FIXEDFLOAT1000(sc->sc_baseclock), m, n);
} else {
printf(" PLL2: disable\n");
clocks[2] = 0;
}
/* PLL3 */
if (pm00r & MQ200_PMC_PLL3_ENABLE) {
reg = mq200_read(sc, MQ200_PLL3R);
m = (((reg & MQ200_PLL_M_MASK) >> MQ200_PLL_M_SHIFT) + 1);
n = ((((reg & MQ200_PLL_N_MASK) >> MQ200_PLL_N_SHIFT) + 1) <<
((reg & MQ200_PLL_P_MASK) >> MQ200_PLL_P_SHIFT));
clocks[3] = sc->sc_baseclock*m/n;
printf(" PLL3:%3d.%03dMHz(0x%08x, %d.%03dMHzx%3d/%3d)\n",
FIXEDFLOAT1000(sc->sc_baseclock*m/n),
reg, FIXEDFLOAT1000(sc->sc_baseclock), m, n);
} else {
printf(" PLL3: disable\n");
clocks[3] = 0;
}
printf(" MEM:%3d.%03dMHz(%s)\n",
FIXEDFLOAT1000(clocks[memclock]),
clknames[memclock]);
printf(" GE:%3d.%03dMHz(%s)\n",
FIXEDFLOAT1000(clocks[geclock]),
clknames[geclock]);
/* GC1 */
reg = mq200_read(sc, MQ200_GCCR(MQ200_GC1));
if (reg & MQ200_GCC_ENABLE) {
int fd, sd, rc;
rc = (reg&MQ200_GCC_RCLK_MASK)>>MQ200_GCC_RCLK_SHIFT;
fd = (reg&MQ200_GCC_MCLK_FD_MASK)>>MQ200_GCC_MCLK_FD_SHIFT;
sd = (reg&MQ200_GCC_MCLK_SD_MASK)>>MQ200_GCC_MCLK_SD_SHIFT;
printf(" GC1:%3d.%03dMHz(%s/%s/%d)",
FIXEDFLOAT1000(clocks[rc]*10/fd_vals[fd]/sd),
clknames[rc], fd_names[fd], sd);
/* GC01R */
reg = mq200_read(sc, MQ200_GC1CRTCR);
if (reg&MQ200_GC1CRTC_DACEN)
printf(", CRT");
reg = mq200_read(sc, MQ200_FPCR);
if ((reg & MQ200_FPC_ENABLE) && !(reg & MQ200_FPC_GC2))
printf(", LCD");
printf("\n");
} else {
printf(" GC1: disable\n");
}
/* GC2 */
reg = mq200_read(sc, MQ200_GCCR(MQ200_GC2));
if (reg & MQ200_GCC_ENABLE) {
int fd, sd, rc;
rc = (reg&MQ200_GCC_RCLK_MASK)>>MQ200_GCC_RCLK_SHIFT;
fd = (reg&MQ200_GCC_MCLK_FD_MASK)>>MQ200_GCC_MCLK_FD_SHIFT;
sd = (reg&MQ200_GCC_MCLK_SD_MASK)>>MQ200_GCC_MCLK_SD_SHIFT;
printf(" GC2:%3d.%03dMHz(%s/%s/%d)",
FIXEDFLOAT1000(clocks[rc]*10/fd_vals[fd]/sd),
clknames[rc], fd_names[fd], sd);
reg = mq200_read(sc, MQ200_FPCR);
if ((reg & MQ200_FPC_ENABLE) && (reg & MQ200_FPC_GC2))
printf(", FP");
printf("\n");
} else {
printf(" GC2: disable\n");
}
}
struct {
char *name;
u_int32_t base;
int start, end;
} regs[] = {
{ "GC", MQ200_GCR(0), 0x00, 0x13 },
{ "GC", MQ200_GCR(0), 0x20, 0x33 },
{ "FP", MQ200_FP, 0x00, 0x0f },
{ "CC", MQ200_CC, 0x00, 0x01 },
{ "PC", MQ200_PC, 0x00, 0x05 },
{ "MM", MQ200_MM, 0x00, 0x04 },
{ "DC", MQ200_DC, 0x00, 0x03 },
{ "PM", MQ200_PM, 0x00, 0x03 },
{ "PM", MQ200_PM, 0x06, 0x07 },
{ "IN", MQ200_IN, 0x00, 0x03 },
};
char *
mq200_regname(struct mq200_softc *sc, int offset, char *buf, int bufsize)
{
int i;
for (i = 0; i < sizeof(regs)/sizeof(*regs); i++)
if (regs[i].base + regs[i].start * 4 <= offset &&
offset <= regs[i].base + regs[i].end * 4) {
sprintf(buf, "%s%02XR", regs[i].name,
(offset - regs[i].base) / 4);
return (buf);
}
sprintf(buf, "OFFSET %02X", offset);
return (buf);
}
void
mq200_dump_all(struct mq200_softc *sc)
{
int i, j;
for (i = 0; i < sizeof(regs)/sizeof(*regs); i++)
for (j = regs[i].start; j <= regs[i].end; j++)
printf("%s%02XR: %08x\n",
regs[i].name, j,
mq200_read(sc, regs[i].base + (j * 4)));
}
void
mq200_write(struct mq200_softc *sc, int offset, u_int32_t data)
{
int i;
char buf[32];
for (i = 0; i < MQ200_I_MAX; i++) {
if (sc->sc_regctxs[i].offset == offset)
printf("mq200_write: WARNING: raw access %s\n",
mq200_regname(sc, offset, buf, sizeof(buf)));
}
mq200_writex(sc, offset, data);
}
#if 0
void
mq200_dump_gc(struct mq200_softc *sc, int gc)
{
u_int32_t reg;
char *depth_names[] = {
"1bpp with CLUT",
"2bpp with CLUT",
"4bpp with CLUT",
"8bpp with CLUT",
"16bpp with CLUT",
"24bpp with CLUT",
"32bpp(RGB) with CLUT",
"32bpp(BGR) with CLUT",
"1bpp w/o CLUT",
"2bpp w/o CLUT",
"4bpp w/o CLUT",
"8bpp w/o CLUT",
"16bpp w/o CLUT",
"24bpp w/o CLUT",
"32bpp(RGB) w/o CLUT",
"32bpp(BGR) w/o CLUT",
};
char *rc_names[] = { "BUS", "PLL1", "PLL2", "PLL3" };
char *fd_names[] = { "1", "1.5", "2.5", "3.5", "4.5", "5.5", "6.5" };
/*
* GC00R Graphics Controller Control
*/
reg = mq200_read(sc, MQ200_GCCR(gc));
printf("GC00R=0x%08x: ", reg);
printf("%s %s%s%s%s%s\n",
ENABLE(reg & MQ200_GCC_ENABLE),
(reg & MQ200_GCC_HCRESET)?"HC_reset ":"",
(reg & MQ200_GCC_VCRESET)?"VC_reset ":"",
(reg & MQ200_GCC_HCEN)?"cursor_enable ":"",
(reg & MQ200_GCC_TESTMODE0)?"test_mode0 ":"",
(reg & MQ200_GCC_TESTMODE1)?"test_mode1 ":"");
printf(" window: %s %s\n",
ENABLE(reg & MQ200_GCC_WINEN),
depth_names[(reg&MQ200_GCC_DEPTH_MASK)>>MQ200_GCC_DEPTH_SHIFT]);
printf(" altwin: %s %s\n",
ENABLE(reg & MQ200_GCC_ALTEN),
depth_names[(reg&MQ200_GCC_ALTDEPTH_MASK)>>MQ200_GCC_ALTDEPTH_SHIFT]);
printf(" clock: root_clock/first_div/second_div = %s/%s/%d\n",
rc_names[(reg&MQ200_GCC_RCLK_MASK)>>MQ200_GCC_RCLK_SHIFT],
fd_names[(reg&MQ200_GCC_MCLK_FD_MASK)>>MQ200_GCC_MCLK_FD_SHIFT],
(reg&MQ200_GCC_MCLK_SD_MASK)>>MQ200_GCC_MCLK_SD_SHIFT);
if (gc == 0) {
/*
* GC01R Graphics Controller CRT Control
*/
reg = mq200_read(sc, MQ200_GC1CRTCR);
printf("GC01R=0x%08x:\n", reg);
printf(" CRT DAC: %s\n",
ENABLE(reg&MQ200_GC1CRTC_DACEN));
printf(" power down mode: H-sync=");
switch (reg & MQ200_GC1CRTC_HSYNC_PMMASK) {
case MQ200_GC1CRTC_HSYNC_PMNORMAL:
if (reg & MQ200_GC1CRTC_HSYNC_PMCLK)
printf("PMCLK");
else
printf("LOW");
break;
case MQ200_GC1CRTC_HSYNC_PMLOW:
printf("LOW");
break;
case MQ200_GC1CRTC_HSYNC_PMHIGH:
printf("HIGH");
break;
default:
printf("???");
break;
}
printf(" V-sync=");
switch (reg & MQ200_GC1CRTC_VSYNC_PMMASK) {
case MQ200_GC1CRTC_VSYNC_PMNORMAL:
if (reg & MQ200_GC1CRTC_VSYNC_PMCLK)
printf("PMCLK");
else
printf("LOW");
break;
case MQ200_GC1CRTC_VSYNC_PMLOW:
printf("LOW");
break;
case MQ200_GC1CRTC_VSYNC_PMHIGH:
printf("HIGH");
break;
default:
printf("???");
break;
}
printf("\n");
printf(" sync active: H=%s V=%s\n",
(reg & MQ200_GC1CRTC_HSYNC_ACTVLOW)?"low":"high",
(reg & MQ200_GC1CRTC_VSYNC_ACTVLOW)?"low":"high");
printf(" other: ");
if (reg & MQ200_GC1CRTC_SYNC_PEDESTAL_EN)
printf("Sync_pedestal ");
if (reg & MQ200_GC1CRTC_BLANK_PEDESTAL_EN)
printf("Blank_pedestal ");
if (reg & MQ200_GC1CRTC_COMPOSITE_SYNC_EN)
printf("Conposite_sync ");
if (reg & MQ200_GC1CRTC_VREF_EXTR)
printf("External_VREF ");
if (reg & MQ200_GC1CRTC_MONITOR_SENCE_EN) {
if (reg & MQ200_GC1CRTC_CONSTANT_OUTPUT_EN)
printf("Monitor_sence=%s%s%s/- ",
(reg & MQ200_GC1CRTC_BLUE_NOTLOADED)?"":"B",
(reg & MQ200_GC1CRTC_RED_NOTLOADED)?"":"R",
(reg & MQ200_GC1CRTC_GREEN_NOTLOADED)?"":"G");
else
printf("Monitor_sence=%s%s%s/0x%02x ",
(reg & MQ200_GC1CRTC_BLUE_NOTLOADED)?"":"B",
(reg & MQ200_GC1CRTC_RED_NOTLOADED)?"":"R",
(reg & MQ200_GC1CRTC_GREEN_NOTLOADED)?"":"G",
(reg & MQ200_GC1CRTC_OUTPUT_LEVEL_MASK)>>MQ200_GC1CRTC_OUTPUT_LEVEL_SHIFT);
}
if (reg & MQ200_GC1CRTC_MONO)
printf("Mono_monitor ");
printf("\n");
}
/*
* GC02R Horizontal Display Control
*/
reg = mq200_read(sc, MQ200_GCHDCR(gc));
if (gc == 0) {
printf("GC02R=0x%08x: Horizontal display total=%03d end=%03d\n", reg,
(reg&MQ200_GC1HDC_TOTAL_MASK)>>MQ200_GC1HDC_TOTAL_SHIFT,
(reg&MQ200_GCHDC_END_MASK)>>MQ200_GCHDC_END_SHIFT);
} else {
printf("GC02R=0x%08x: Horizontal display end=%03d\n", reg,
(reg&MQ200_GCHDC_END_MASK)>>MQ200_GCHDC_END_SHIFT);
}
/*
* GC03R Vertical Display Control
*/
reg = mq200_read(sc, MQ200_GCVDCR(gc));
if (gc == 0) {
printf("GC03R=0x%08x: Vertical display total=%03d end=%03d\n", reg,
(reg&MQ200_GC1VDC_TOTAL_MASK)>>MQ200_GC1VDC_TOTAL_SHIFT,
(reg&MQ200_GCVDC_END_MASK)>>MQ200_GCVDC_END_SHIFT);
} else {
printf("GC03R=0x%08x: Vertical display end=%03d\n", reg,
(reg&MQ200_GCVDC_END_MASK)>>MQ200_GCVDC_END_SHIFT);
}
/*
* GC04R Horizontal Sync Control
*/
reg = mq200_read(sc, MQ200_GCHSCR(gc));
printf("GC04R=0x%08x: Horizontal sync start=%03d end=%03d\n", reg,
(reg&MQ200_GCHSC_START_MASK)>>MQ200_GCHSC_START_SHIFT,
(reg&MQ200_GCHSC_END_MASK)>>MQ200_GCHSC_END_SHIFT);
/*
* GC05R Vertical Sync Control
*/
reg = mq200_read(sc, MQ200_GCVSCR(gc));
printf("GC05R=0x%08x: Vertical sync start=%03d end=%03d\n", reg,
(reg&MQ200_GCVSC_START_MASK)>>MQ200_GCVSC_START_SHIFT,
(reg&MQ200_GCVSC_END_MASK)>>MQ200_GCVSC_END_SHIFT);
if (gc == 0) {
/*
* GC07R Vertical Display Count
*/
reg = mq200_read(sc, MQ200_GC1VDCNTR);
printf("GC07R=0x%08x: Vertical Display Count=%d\n", reg,
(reg&MQ200_GC1VDCNT_MASK));
}
/*
* GC08R Window Horizontal Control
*/
reg = mq200_read(sc, MQ200_GCWHCR(gc));
printf("GC08R=0x%08x: Window Horizontal start=%03d width=%03d",
reg,
(reg&MQ200_GCWHC_START_MASK)>> MQ200_GCWHC_START_SHIFT,
(reg&MQ200_GCWHC_WIDTH_MASK)>> MQ200_GCWHC_WIDTH_SHIFT);
if (gc == 0) {
printf(" add=%03x",
(reg&MQ200_GC1WHC_ALD_MASK)>> MQ200_GC1WHC_ALD_SHIFT);
}
printf("\n");
/*
* GC09R Window Vertical Control
*/
reg = mq200_read(sc, MQ200_GCWVCR(gc));
printf("GC09R=0x%08x: Window Vertical start=%03d hight=%03d\n",
reg,
(reg&MQ200_GCWVC_START_MASK)>> MQ200_GCWVC_START_SHIFT,
(reg&MQ200_GCWVC_HEIGHT_MASK)>> MQ200_GCWVC_HEIGHT_SHIFT);
/*
* GC0AR Alternate Window Horizontal Control
*/
reg = mq200_read(sc, MQ200_GCAWHCR(gc));
printf("GC0AR=0x%08x: Altwin Horizontal start=%03d width=%03d",
reg,
(reg&MQ200_GCAWHC_START_MASK)>> MQ200_GCAWHC_START_SHIFT,
(reg&MQ200_GCAWHC_WIDTH_MASK)>> MQ200_GCAWHC_WIDTH_SHIFT);
if (gc == 0) {
printf(" add=%03d",
(reg&MQ200_GC1AWHC_ALD_MASK)>> MQ200_GC1AWHC_ALD_SHIFT);
}
printf("\n");
/*
* GC0BR Alternate Window Vertical Control
*/
reg = mq200_read(sc, MQ200_GCAWVCR(gc));
printf("GC0BR=0x%08x: Altwin Vertical start=%03d hight=%03d\n",
reg,
(reg&MQ200_GCAWVC_START_MASK)>> MQ200_GCAWVC_START_SHIFT,
(reg&MQ200_GCAWVC_HEIGHT_MASK)>> MQ200_GCAWVC_HEIGHT_SHIFT);
/*
* GC0CR Window Start Address
*/
reg = mq200_read(sc, MQ200_GCWSAR(gc));
printf("GC0CR=0x%08x: Window start address=0x%08x\n",
reg, (reg&MQ200_GCWSA_MASK));
/*
* GC0DR Alternate Window Start Address
*/
reg = mq200_read(sc, MQ200_GCAWSAR(gc));
printf("GC0DR=0x%08x: Altwin start address=0x%08x palette_index=%02d\n",
reg, (reg&MQ200_GCAWSA_MASK),
(reg&MQ200_GCAWPI_MASK)>>MQ200_GCAWPI_SHIFT);
/*
* GC0ER Windows Stride
*/
reg = mq200_read(sc, MQ200_GCWSTR(gc));
printf("GC0ER=0x%08x: Stride window=%04d altwin=%04d\n",
reg,
(reg&MQ200_GCWST_MASK)>>MQ200_GCWST_SHIFT,
(reg&MQ200_GCAWST_MASK)>>MQ200_GCAWST_SHIFT);
/*
* GC10R Hardware Cursor Position
*/
reg = mq200_read(sc, MQ200_GCHCPR(gc));
printf("GC10R=0x%08x: Hardware Cursor Position %d,%d\n",
reg,
(reg&MQ200_GCHCP_HSTART_MASK)>>MQ200_GCHCP_HSTART_SHIFT,
(reg&MQ200_GCHCP_VSTART_MASK)>>MQ200_GCHCP_VSTART_SHIFT);
/*
* GC11R Hardware Cursor Start Address and Offset
*/
reg = mq200_read(sc, MQ200_GCHCAOR(gc));
printf("GC11R=0x%08x: Hardware Cursor Start Address and Offset\n",
reg);
/*
* GC12R Hardware Cursor Foreground Color
*/
reg = mq200_read(sc, MQ200_GCHCFCR(gc));
printf("GC12R=0x%08x: Hardware Cursor Foreground Color\n", reg);
/*
* GC13R Hardware Cursor Background Color
*/
reg = mq200_read(sc, MQ200_GCHCBCR(gc));
printf("GC13R=0x%08x: Hardware Cursor Background Color\n", reg);
}
void
mq200_dump_fp(struct mq200_softc *sc)
{
u_int32_t reg;
#define I(type) ((type)>>MQ200_FPC_TYPE_SHIFT)
static char *panel_type_names[64] = {
[I(MQ200_FPC_TFT4MONO)] = "TFT 4bit mono",
[I(MQ200_FPC_TFT12)] = "TFT 12bit color",
[I(MQ200_FPC_SSTN4)] = "S-STN 4bit color",
[I(MQ200_FPC_DSTN8)] = "D-STN 8bit color",
[I(MQ200_FPC_TFT6MONO)] = "TFT 6bit mono",
[I(MQ200_FPC_TFT18)] = "TFT 18bit color",
[I(MQ200_FPC_SSTN8)] = "S-STN 8bit color",
[I(MQ200_FPC_DSTN16)] = "D-STN 16bit color",
[I(MQ200_FPC_TFT8MONO)] = "TFT 8bit mono",
[I(MQ200_FPC_TFT24)] = "TFT 24bit color",
[I(MQ200_FPC_SSTN12)] = "S-STN 12bit color",
[I(MQ200_FPC_DSTN24)] = "D-STN 24bit color",
[I(MQ200_FPC_SSTN16)] = "S-STN 16bit color",
[I(MQ200_FPC_SSTN24)] = "S-STN 24bit color",
};
reg = mq200_read(sc, MQ200_FPCR);
printf("FP00R=0x%08x: Flat Panel Control\n", reg);
printf(" %s, driven by %s, %s\n",
ENABLE(reg & MQ200_FPC_ENABLE),
(reg & MQ200_FPC_GC2) ? "GC2" : "GC1",
panel_type_names[(reg & MQ200_FPC_TYPE_MASK) >> MQ200_FPC_TYPE_SHIFT]);
reg = mq200_read(sc, MQ200_FPPCR);
printf("FP01R=0x%08x: Flat Panel Output Pin Control\n", reg);
}
void
mq200_dump_dc(struct mq200_softc *sc)
{
u_int32_t reg;
reg = 0;
}
#endif /* 0 */
#endif /* MQ200_DEBUG */