Revert "staging: sm7xxfb: remove driver"
authorSudip Mukherjee <sudipm.mukherjee@gmail.com>
Mon, 19 Jan 2015 08:11:00 +0000 (13:41 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 25 Jan 2015 12:20:02 +0000 (20:20 +0800)
This reverts commit "dc93c85235efa5201e9a3c116bc3fbd1afc1a182"

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/Kconfig
drivers/staging/Makefile
drivers/staging/sm7xxfb/Kconfig [new file with mode: 0644]
drivers/staging/sm7xxfb/Makefile [new file with mode: 0644]
drivers/staging/sm7xxfb/TODO [new file with mode: 0644]
drivers/staging/sm7xxfb/sm7xx.h [new file with mode: 0644]
drivers/staging/sm7xxfb/sm7xxfb.c [new file with mode: 0644]

index ce8f420e9fa892bb9c451cdbfad703f04931f05e..071ac116818f54a5f04c681ce49a08098e04ea8c 100644 (file)
@@ -58,6 +58,8 @@ source "drivers/staging/vt6656/Kconfig"
 
 source "drivers/staging/iio/Kconfig"
 
+source "drivers/staging/sm7xxfb/Kconfig"
+
 source "drivers/staging/xgifb/Kconfig"
 
 source "drivers/staging/emxx_udc/Kconfig"
index c242787308b83686c315be6789bdfa3e167e9adb..b65ca376d9575c75311e605b8e1ac5ccb21a3cce 100644 (file)
@@ -23,6 +23,7 @@ obj-$(CONFIG_VT6655)          += vt6655/
 obj-$(CONFIG_VT6656)           += vt6656/
 obj-$(CONFIG_VME_BUS)          += vme/
 obj-$(CONFIG_IIO)              += iio/
+obj-$(CONFIG_FB_SM7XX)         += sm7xxfb/
 obj-$(CONFIG_FB_XGI)           += xgifb/
 obj-$(CONFIG_USB_EMXX)         += emxx_udc/
 obj-$(CONFIG_FT1000)           += ft1000/
diff --git a/drivers/staging/sm7xxfb/Kconfig b/drivers/staging/sm7xxfb/Kconfig
new file mode 100644 (file)
index 0000000..e2922ae
--- /dev/null
@@ -0,0 +1,13 @@
+config FB_SM7XX
+       tristate "Silicon Motion SM7XX framebuffer support"
+       depends on FB && PCI
+       select FB_CFB_FILLRECT
+       select FB_CFB_COPYAREA
+       select FB_CFB_IMAGEBLIT
+       help
+         Frame buffer driver for the Silicon Motion SM710, SM712, SM721
+         and SM722 chips.
+
+         This driver is also available as a module. The module will be
+         called sm7xxfb. If you want to compile it as a module, say M
+         here and read <file:Documentation/kbuild/modules.txt>.
diff --git a/drivers/staging/sm7xxfb/Makefile b/drivers/staging/sm7xxfb/Makefile
new file mode 100644 (file)
index 0000000..48f471c
--- /dev/null
@@ -0,0 +1 @@
+obj-$(CONFIG_FB_SM7XX) += sm7xxfb.o
diff --git a/drivers/staging/sm7xxfb/TODO b/drivers/staging/sm7xxfb/TODO
new file mode 100644 (file)
index 0000000..1fcead5
--- /dev/null
@@ -0,0 +1,9 @@
+TODO:
+- Dual head support
+- 2D acceleration support
+- use kernel coding style
+- refine the code and remove unused code
+- move it to drivers/video/sm7xxfb.c
+
+Please send any patches to Greg Kroah-Hartman <greg@kroah.com> and
+Teddy Wang <teddy.wang@siliconmotion.com.cn>.
diff --git a/drivers/staging/sm7xxfb/sm7xx.h b/drivers/staging/sm7xxfb/sm7xx.h
new file mode 100644 (file)
index 0000000..8599861
--- /dev/null
@@ -0,0 +1,779 @@
+/*
+ * Silicon Motion SM712 frame buffer device
+ *
+ * Copyright (C) 2006 Silicon Motion Technology Corp.
+ * Authors:    Ge Wang, gewang@siliconmotion.com
+ *             Boyod boyod.yang@siliconmotion.com.cn
+ *
+ * Copyright (C) 2009 Lemote, Inc.
+ * Author: Wu Zhangjin, wuzhangjin@gmail.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.
+ */
+
+#define NR_PALETTE        256
+
+#define FB_ACCEL_SMI_LYNX 88
+
+#define SCREEN_X_RES      1024
+#define SCREEN_Y_RES      600
+#define SCREEN_BPP        16
+
+/*Assume SM712 graphics chip has 4MB VRAM */
+#define SM712_VIDEOMEMORYSIZE    0x00400000
+/*Assume SM722 graphics chip has 8MB VRAM */
+#define SM722_VIDEOMEMORYSIZE    0x00800000
+
+#define dac_reg        (0x3c8)
+#define dac_val        (0x3c9)
+
+extern void __iomem *smtc_RegBaseAddress;
+#define smtc_mmiowb(dat, reg)  writeb(dat, smtc_RegBaseAddress + reg)
+#define smtc_mmioww(dat, reg)  writew(dat, smtc_RegBaseAddress + reg)
+#define smtc_mmiowl(dat, reg)  writel(dat, smtc_RegBaseAddress + reg)
+
+#define smtc_mmiorb(reg)       readb(smtc_RegBaseAddress + reg)
+#define smtc_mmiorw(reg)       readw(smtc_RegBaseAddress + reg)
+#define smtc_mmiorl(reg)       readl(smtc_RegBaseAddress + reg)
+
+#define SIZE_SR00_SR04      (0x04 - 0x00 + 1)
+#define SIZE_SR10_SR24      (0x24 - 0x10 + 1)
+#define SIZE_SR30_SR75      (0x75 - 0x30 + 1)
+#define SIZE_SR80_SR93      (0x93 - 0x80 + 1)
+#define SIZE_SRA0_SRAF      (0xAF - 0xA0 + 1)
+#define SIZE_GR00_GR08      (0x08 - 0x00 + 1)
+#define SIZE_AR00_AR14      (0x14 - 0x00 + 1)
+#define SIZE_CR00_CR18      (0x18 - 0x00 + 1)
+#define SIZE_CR30_CR4D      (0x4D - 0x30 + 1)
+#define SIZE_CR90_CRA7      (0xA7 - 0x90 + 1)
+#define SIZE_VPR               (0x6C + 1)
+#define SIZE_DPR               (0x44 + 1)
+
+static inline void smtc_crtcw(int reg, int val)
+{
+       smtc_mmiowb(reg, 0x3d4);
+       smtc_mmiowb(val, 0x3d5);
+}
+
+static inline unsigned int smtc_crtcr(int reg)
+{
+       smtc_mmiowb(reg, 0x3d4);
+       return smtc_mmiorb(0x3d5);
+}
+
+static inline void smtc_grphw(int reg, int val)
+{
+       smtc_mmiowb(reg, 0x3ce);
+       smtc_mmiowb(val, 0x3cf);
+}
+
+static inline unsigned int smtc_grphr(int reg)
+{
+       smtc_mmiowb(reg, 0x3ce);
+       return smtc_mmiorb(0x3cf);
+}
+
+static inline void smtc_attrw(int reg, int val)
+{
+       smtc_mmiorb(0x3da);
+       smtc_mmiowb(reg, 0x3c0);
+       smtc_mmiorb(0x3c1);
+       smtc_mmiowb(val, 0x3c0);
+}
+
+static inline void smtc_seqw(int reg, int val)
+{
+       smtc_mmiowb(reg, 0x3c4);
+       smtc_mmiowb(val, 0x3c5);
+}
+
+static inline unsigned int smtc_seqr(int reg)
+{
+       smtc_mmiowb(reg, 0x3c4);
+       return smtc_mmiorb(0x3c5);
+}
+
+/* The next structure holds all information relevant for a specific video mode.
+ */
+
+struct ModeInit {
+       int mmSizeX;
+       int mmSizeY;
+       int bpp;
+       int hz;
+       unsigned char Init_MISC;
+       unsigned char Init_SR00_SR04[SIZE_SR00_SR04];
+       unsigned char Init_SR10_SR24[SIZE_SR10_SR24];
+       unsigned char Init_SR30_SR75[SIZE_SR30_SR75];
+       unsigned char Init_SR80_SR93[SIZE_SR80_SR93];
+       unsigned char Init_SRA0_SRAF[SIZE_SRA0_SRAF];
+       unsigned char Init_GR00_GR08[SIZE_GR00_GR08];
+       unsigned char Init_AR00_AR14[SIZE_AR00_AR14];
+       unsigned char Init_CR00_CR18[SIZE_CR00_CR18];
+       unsigned char Init_CR30_CR4D[SIZE_CR30_CR4D];
+       unsigned char Init_CR90_CRA7[SIZE_CR90_CRA7];
+};
+
+/**********************************************************************
+                        SM712 Mode table.
+ **********************************************************************/
+struct ModeInit VGAMode[] = {
+       {
+        /*  mode#0: 640 x 480  16Bpp  60Hz */
+        640, 480, 16, 60,
+        /*  Init_MISC */
+        0xE3,
+        {                      /*  Init_SR0_SR4 */
+         0x03, 0x01, 0x0F, 0x00, 0x0E,
+         },
+        {                      /*  Init_SR10_SR24 */
+         0xFF, 0xBE, 0xEF, 0xFF, 0x00, 0x0E, 0x17, 0x2C,
+         0x99, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0xC4, 0x30, 0x02, 0x01, 0x01,
+         },
+        {                      /*  Init_SR30_SR75 */
+         0x32, 0x03, 0xA0, 0x09, 0xC0, 0x32, 0x32, 0x32,
+         0x32, 0x32, 0x32, 0x32, 0x00, 0x00, 0x03, 0xFF,
+         0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
+         0x20, 0x0C, 0x44, 0x20, 0x00, 0x32, 0x32, 0x32,
+         0x04, 0x24, 0x63, 0x4F, 0x52, 0x0B, 0xDF, 0xEA,
+         0x04, 0x50, 0x19, 0x32, 0x32, 0x00, 0x00, 0x32,
+         0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+         0x50, 0x03, 0x74, 0x14, 0x07, 0x82, 0x07, 0x04,
+         0x00, 0x45, 0x30, 0x30, 0x40, 0x30,
+         },
+        {                      /*  Init_SR80_SR93 */
+         0xFF, 0x07, 0x00, 0x6F, 0x7F, 0x7F, 0xFF, 0x32,
+         0xF7, 0x00, 0x00, 0x00, 0xEF, 0xFF, 0x32, 0x32,
+         0x00, 0x00, 0x00, 0x00,
+         },
+        {                      /*  Init_SRA0_SRAF */
+         0x00, 0xFF, 0xBF, 0xFF, 0xFF, 0xED, 0xED, 0xED,
+         0x7B, 0xFF, 0xFF, 0xFF, 0xBF, 0xEF, 0xFF, 0xDF,
+         },
+        {                      /*  Init_GR00_GR08 */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+         0xFF,
+         },
+        {                      /*  Init_AR00_AR14 */
+         0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+         0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+         0x41, 0x00, 0x0F, 0x00, 0x00,
+         },
+        {                      /*  Init_CR00_CR18 */
+         0x5F, 0x4F, 0x4F, 0x00, 0x53, 0x1F, 0x0B, 0x3E,
+         0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0xEA, 0x0C, 0xDF, 0x50, 0x40, 0xDF, 0x00, 0xE3,
+         0xFF,
+         },
+        {                      /*  Init_CR30_CR4D */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0x03, 0x20,
+         0x00, 0x00, 0x00, 0x40, 0x00, 0xE7, 0xFF, 0xFD,
+         0x5F, 0x4F, 0x00, 0x54, 0x00, 0x0B, 0xDF, 0x00,
+         0xEA, 0x0C, 0x2E, 0x00, 0x4F, 0xDF,
+         },
+        {                      /*  Init_CR90_CRA7 */
+         0x56, 0xDD, 0x5E, 0xEA, 0x87, 0x44, 0x8F, 0x55,
+         0x0A, 0x8F, 0x55, 0x0A, 0x00, 0x00, 0x18, 0x00,
+         0x11, 0x10, 0x0B, 0x0A, 0x0A, 0x0A, 0x0A, 0x00,
+         },
+        },
+       {
+        /*  mode#1: 640 x 480  24Bpp  60Hz */
+        640, 480, 24, 60,
+        /*  Init_MISC */
+        0xE3,
+        {                      /*  Init_SR0_SR4 */
+         0x03, 0x01, 0x0F, 0x00, 0x0E,
+         },
+        {                      /*  Init_SR10_SR24 */
+         0xFF, 0xBE, 0xEF, 0xFF, 0x00, 0x0E, 0x17, 0x2C,
+         0x99, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0xC4, 0x30, 0x02, 0x01, 0x01,
+         },
+        {                      /*  Init_SR30_SR75 */
+         0x32, 0x03, 0xA0, 0x09, 0xC0, 0x32, 0x32, 0x32,
+         0x32, 0x32, 0x32, 0x32, 0x00, 0x00, 0x03, 0xFF,
+         0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
+         0x20, 0x0C, 0x44, 0x20, 0x00, 0x32, 0x32, 0x32,
+         0x04, 0x24, 0x63, 0x4F, 0x52, 0x0B, 0xDF, 0xEA,
+         0x04, 0x50, 0x19, 0x32, 0x32, 0x00, 0x00, 0x32,
+         0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+         0x50, 0x03, 0x74, 0x14, 0x07, 0x82, 0x07, 0x04,
+         0x00, 0x45, 0x30, 0x30, 0x40, 0x30,
+         },
+        {                      /*  Init_SR80_SR93 */
+         0xFF, 0x07, 0x00, 0x6F, 0x7F, 0x7F, 0xFF, 0x32,
+         0xF7, 0x00, 0x00, 0x00, 0xEF, 0xFF, 0x32, 0x32,
+         0x00, 0x00, 0x00, 0x00,
+         },
+        {                      /*  Init_SRA0_SRAF */
+         0x00, 0xFF, 0xBF, 0xFF, 0xFF, 0xED, 0xED, 0xED,
+         0x7B, 0xFF, 0xFF, 0xFF, 0xBF, 0xEF, 0xFF, 0xDF,
+         },
+        {                      /*  Init_GR00_GR08 */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+         0xFF,
+         },
+        {                      /*  Init_AR00_AR14 */
+         0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+         0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+         0x41, 0x00, 0x0F, 0x00, 0x00,
+         },
+        {                      /*  Init_CR00_CR18 */
+         0x5F, 0x4F, 0x4F, 0x00, 0x53, 0x1F, 0x0B, 0x3E,
+         0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0xEA, 0x0C, 0xDF, 0x50, 0x40, 0xDF, 0x00, 0xE3,
+         0xFF,
+         },
+        {                      /*  Init_CR30_CR4D */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0x03, 0x20,
+         0x00, 0x00, 0x00, 0x40, 0x00, 0xE7, 0xFF, 0xFD,
+         0x5F, 0x4F, 0x00, 0x54, 0x00, 0x0B, 0xDF, 0x00,
+         0xEA, 0x0C, 0x2E, 0x00, 0x4F, 0xDF,
+         },
+        {                      /*  Init_CR90_CRA7 */
+         0x56, 0xDD, 0x5E, 0xEA, 0x87, 0x44, 0x8F, 0x55,
+         0x0A, 0x8F, 0x55, 0x0A, 0x00, 0x00, 0x18, 0x00,
+         0x11, 0x10, 0x0B, 0x0A, 0x0A, 0x0A, 0x0A, 0x00,
+         },
+        },
+       {
+        /*  mode#0: 640 x 480  32Bpp  60Hz */
+        640, 480, 32, 60,
+        /*  Init_MISC */
+        0xE3,
+        {                      /*  Init_SR0_SR4 */
+         0x03, 0x01, 0x0F, 0x00, 0x0E,
+         },
+        {                      /*  Init_SR10_SR24 */
+         0xFF, 0xBE, 0xEF, 0xFF, 0x00, 0x0E, 0x17, 0x2C,
+         0x99, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0xC4, 0x30, 0x02, 0x01, 0x01,
+         },
+        {                      /*  Init_SR30_SR75 */
+         0x32, 0x03, 0xA0, 0x09, 0xC0, 0x32, 0x32, 0x32,
+         0x32, 0x32, 0x32, 0x32, 0x00, 0x00, 0x03, 0xFF,
+         0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
+         0x20, 0x0C, 0x44, 0x20, 0x00, 0x32, 0x32, 0x32,
+         0x04, 0x24, 0x63, 0x4F, 0x52, 0x0B, 0xDF, 0xEA,
+         0x04, 0x50, 0x19, 0x32, 0x32, 0x00, 0x00, 0x32,
+         0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+         0x50, 0x03, 0x74, 0x14, 0x07, 0x82, 0x07, 0x04,
+         0x00, 0x45, 0x30, 0x30, 0x40, 0x30,
+         },
+        {                      /*  Init_SR80_SR93 */
+         0xFF, 0x07, 0x00, 0x6F, 0x7F, 0x7F, 0xFF, 0x32,
+         0xF7, 0x00, 0x00, 0x00, 0xEF, 0xFF, 0x32, 0x32,
+         0x00, 0x00, 0x00, 0x00,
+         },
+        {                      /*  Init_SRA0_SRAF */
+         0x00, 0xFF, 0xBF, 0xFF, 0xFF, 0xED, 0xED, 0xED,
+         0x7B, 0xFF, 0xFF, 0xFF, 0xBF, 0xEF, 0xFF, 0xDF,
+         },
+        {                      /*  Init_GR00_GR08 */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+         0xFF,
+         },
+        {                      /*  Init_AR00_AR14 */
+         0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+         0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+         0x41, 0x00, 0x0F, 0x00, 0x00,
+         },
+        {                      /*  Init_CR00_CR18 */
+         0x5F, 0x4F, 0x4F, 0x00, 0x53, 0x1F, 0x0B, 0x3E,
+         0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0xEA, 0x0C, 0xDF, 0x50, 0x40, 0xDF, 0x00, 0xE3,
+         0xFF,
+         },
+        {                      /*  Init_CR30_CR4D */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0x03, 0x20,
+         0x00, 0x00, 0x00, 0x40, 0x00, 0xE7, 0xFF, 0xFD,
+         0x5F, 0x4F, 0x00, 0x54, 0x00, 0x0B, 0xDF, 0x00,
+         0xEA, 0x0C, 0x2E, 0x00, 0x4F, 0xDF,
+         },
+        {                      /*  Init_CR90_CRA7 */
+         0x56, 0xDD, 0x5E, 0xEA, 0x87, 0x44, 0x8F, 0x55,
+         0x0A, 0x8F, 0x55, 0x0A, 0x00, 0x00, 0x18, 0x00,
+         0x11, 0x10, 0x0B, 0x0A, 0x0A, 0x0A, 0x0A, 0x00,
+         },
+        },
+
+       {                       /*  mode#2: 800 x 600  16Bpp  60Hz */
+        800, 600, 16, 60,
+        /*  Init_MISC */
+        0x2B,
+        {                      /*  Init_SR0_SR4 */
+         0x03, 0x01, 0x0F, 0x03, 0x0E,
+         },
+        {                      /*  Init_SR10_SR24 */
+         0xFF, 0xBE, 0xEE, 0xFF, 0x00, 0x0E, 0x17, 0x2C,
+         0x99, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0xC4, 0x30, 0x02, 0x01, 0x01,
+         },
+        {                      /*  Init_SR30_SR75 */
+         0x34, 0x03, 0x20, 0x09, 0xC0, 0x24, 0x24, 0x24,
+         0x24, 0x24, 0x24, 0x24, 0x00, 0x00, 0x03, 0xFF,
+         0x00, 0xFC, 0x00, 0x00, 0x20, 0x38, 0x00, 0xFC,
+         0x20, 0x0C, 0x44, 0x20, 0x00, 0x24, 0x24, 0x24,
+         0x04, 0x48, 0x83, 0x63, 0x68, 0x72, 0x57, 0x58,
+         0x04, 0x55, 0x59, 0x24, 0x24, 0x00, 0x00, 0x24,
+         0x01, 0x80, 0x7A, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+         0x50, 0x03, 0x74, 0x14, 0x1C, 0x85, 0x35, 0x13,
+         0x02, 0x45, 0x30, 0x35, 0x40, 0x20,
+         },
+        {                      /*  Init_SR80_SR93 */
+         0x00, 0x00, 0x00, 0x6F, 0x7F, 0x7F, 0xFF, 0x24,
+         0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x24, 0x24,
+         0x00, 0x00, 0x00, 0x00,
+         },
+        {                      /*  Init_SRA0_SRAF */
+         0x00, 0xFF, 0xBF, 0xFF, 0xFF, 0xED, 0xED, 0xED,
+         0x7B, 0xFF, 0xFF, 0xFF, 0xBF, 0xEF, 0xBF, 0xDF,
+         },
+        {                      /*  Init_GR00_GR08 */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+         0xFF,
+         },
+        {                      /*  Init_AR00_AR14 */
+         0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+         0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+         0x41, 0x00, 0x0F, 0x00, 0x00,
+         },
+        {                      /*  Init_CR00_CR18 */
+         0x7F, 0x63, 0x63, 0x00, 0x68, 0x18, 0x72, 0xF0,
+         0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0x58, 0x0C, 0x57, 0x64, 0x40, 0x57, 0x00, 0xE3,
+         0xFF,
+         },
+        {                      /*  Init_CR30_CR4D */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x03, 0x20,
+         0x00, 0x00, 0x00, 0x40, 0x00, 0xE7, 0xBF, 0xFD,
+         0x7F, 0x63, 0x00, 0x69, 0x18, 0x72, 0x57, 0x00,
+         0x58, 0x0C, 0xE0, 0x20, 0x63, 0x57,
+         },
+        {                      /*  Init_CR90_CRA7 */
+         0x56, 0x4B, 0x5E, 0x55, 0x86, 0x9D, 0x8E, 0xAA,
+         0xDB, 0x2A, 0xDF, 0x33, 0x00, 0x00, 0x18, 0x00,
+         0x20, 0x1F, 0x1A, 0x19, 0x0F, 0x0F, 0x0F, 0x00,
+         },
+        },
+       {                       /*  mode#3: 800 x 600  24Bpp  60Hz */
+        800, 600, 24, 60,
+        0x2B,
+        {                      /*  Init_SR0_SR4 */
+         0x03, 0x01, 0x0F, 0x03, 0x0E,
+         },
+        {                      /*  Init_SR10_SR24 */
+         0xFF, 0xBE, 0xEE, 0xFF, 0x00, 0x0E, 0x17, 0x2C,
+         0x99, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0xC4, 0x30, 0x02, 0x01, 0x01,
+         },
+        {                      /*  Init_SR30_SR75 */
+         0x36, 0x03, 0x20, 0x09, 0xC0, 0x36, 0x36, 0x36,
+         0x36, 0x36, 0x36, 0x36, 0x00, 0x00, 0x03, 0xFF,
+         0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
+         0x20, 0x0C, 0x44, 0x20, 0x00, 0x36, 0x36, 0x36,
+         0x04, 0x48, 0x83, 0x63, 0x68, 0x72, 0x57, 0x58,
+         0x04, 0x55, 0x59, 0x36, 0x36, 0x00, 0x00, 0x36,
+         0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+         0x50, 0x03, 0x74, 0x14, 0x1C, 0x85, 0x35, 0x13,
+         0x02, 0x45, 0x30, 0x30, 0x40, 0x20,
+         },
+        {                      /*  Init_SR80_SR93 */
+         0xFF, 0x07, 0x00, 0x6F, 0x7F, 0x7F, 0xFF, 0x36,
+         0xF7, 0x00, 0x00, 0x00, 0xEF, 0xFF, 0x36, 0x36,
+         0x00, 0x00, 0x00, 0x00,
+         },
+        {                      /*  Init_SRA0_SRAF */
+         0x00, 0xFF, 0xBF, 0xFF, 0xFF, 0xED, 0xED, 0xED,
+         0x7B, 0xFF, 0xFF, 0xFF, 0xBF, 0xEF, 0xBF, 0xDF,
+         },
+        {                      /*  Init_GR00_GR08 */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+         0xFF,
+         },
+        {                      /*  Init_AR00_AR14 */
+         0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+         0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+         0x41, 0x00, 0x0F, 0x00, 0x00,
+         },
+        {                      /*  Init_CR00_CR18 */
+         0x7F, 0x63, 0x63, 0x00, 0x68, 0x18, 0x72, 0xF0,
+         0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0x58, 0x0C, 0x57, 0x64, 0x40, 0x57, 0x00, 0xE3,
+         0xFF,
+         },
+        {                      /*  Init_CR30_CR4D */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x03, 0x20,
+         0x00, 0x00, 0x00, 0x40, 0x00, 0xE7, 0xBF, 0xFD,
+         0x7F, 0x63, 0x00, 0x69, 0x18, 0x72, 0x57, 0x00,
+         0x58, 0x0C, 0xE0, 0x20, 0x63, 0x57,
+         },
+        {                      /*  Init_CR90_CRA7 */
+         0x56, 0x4B, 0x5E, 0x55, 0x86, 0x9D, 0x8E, 0xAA,
+         0xDB, 0x2A, 0xDF, 0x33, 0x00, 0x00, 0x18, 0x00,
+         0x20, 0x1F, 0x1A, 0x19, 0x0F, 0x0F, 0x0F, 0x00,
+         },
+        },
+       {                       /*  mode#7: 800 x 600  32Bpp  60Hz */
+        800, 600, 32, 60,
+        /*  Init_MISC */
+        0x2B,
+        {                      /*  Init_SR0_SR4 */
+         0x03, 0x01, 0x0F, 0x03, 0x0E,
+         },
+        {                      /*  Init_SR10_SR24 */
+         0xFF, 0xBE, 0xEE, 0xFF, 0x00, 0x0E, 0x17, 0x2C,
+         0x99, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0xC4, 0x30, 0x02, 0x01, 0x01,
+         },
+        {                      /*  Init_SR30_SR75 */
+         0x34, 0x03, 0x20, 0x09, 0xC0, 0x24, 0x24, 0x24,
+         0x24, 0x24, 0x24, 0x24, 0x00, 0x00, 0x03, 0xFF,
+         0x00, 0xFC, 0x00, 0x00, 0x20, 0x38, 0x00, 0xFC,
+         0x20, 0x0C, 0x44, 0x20, 0x00, 0x24, 0x24, 0x24,
+         0x04, 0x48, 0x83, 0x63, 0x68, 0x72, 0x57, 0x58,
+         0x04, 0x55, 0x59, 0x24, 0x24, 0x00, 0x00, 0x24,
+         0x01, 0x80, 0x7A, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+         0x50, 0x03, 0x74, 0x14, 0x1C, 0x85, 0x35, 0x13,
+         0x02, 0x45, 0x30, 0x35, 0x40, 0x20,
+         },
+        {                      /*  Init_SR80_SR93 */
+         0x00, 0x00, 0x00, 0x6F, 0x7F, 0x7F, 0xFF, 0x24,
+         0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x24, 0x24,
+         0x00, 0x00, 0x00, 0x00,
+         },
+        {                      /*  Init_SRA0_SRAF */
+         0x00, 0xFF, 0xBF, 0xFF, 0xFF, 0xED, 0xED, 0xED,
+         0x7B, 0xFF, 0xFF, 0xFF, 0xBF, 0xEF, 0xBF, 0xDF,
+         },
+        {                      /*  Init_GR00_GR08 */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+         0xFF,
+         },
+        {                      /*  Init_AR00_AR14 */
+         0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+         0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+         0x41, 0x00, 0x0F, 0x00, 0x00,
+         },
+        {                      /*  Init_CR00_CR18 */
+         0x7F, 0x63, 0x63, 0x00, 0x68, 0x18, 0x72, 0xF0,
+         0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0x58, 0x0C, 0x57, 0x64, 0x40, 0x57, 0x00, 0xE3,
+         0xFF,
+         },
+        {                      /*  Init_CR30_CR4D */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x03, 0x20,
+         0x00, 0x00, 0x00, 0x40, 0x00, 0xE7, 0xBF, 0xFD,
+         0x7F, 0x63, 0x00, 0x69, 0x18, 0x72, 0x57, 0x00,
+         0x58, 0x0C, 0xE0, 0x20, 0x63, 0x57,
+         },
+        {                      /*  Init_CR90_CRA7 */
+         0x56, 0x4B, 0x5E, 0x55, 0x86, 0x9D, 0x8E, 0xAA,
+         0xDB, 0x2A, 0xDF, 0x33, 0x00, 0x00, 0x18, 0x00,
+         0x20, 0x1F, 0x1A, 0x19, 0x0F, 0x0F, 0x0F, 0x00,
+         },
+        },
+       /* We use 1024x768 table to light 1024x600 panel for lemote */
+       {                       /*  mode#4: 1024 x 600  16Bpp  60Hz  */
+        1024, 600, 16, 60,
+        /*  Init_MISC */
+        0xEB,
+        {                      /*  Init_SR0_SR4 */
+         0x03, 0x01, 0x0F, 0x00, 0x0E,
+         },
+        {                      /*  Init_SR10_SR24 */
+         0xC8, 0x40, 0x14, 0x60, 0x00, 0x0A, 0x17, 0x20,
+         0x51, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0xC4, 0x30, 0x02, 0x00, 0x01,
+         },
+        {                      /*  Init_SR30_SR75 */
+         0x22, 0x03, 0x24, 0x09, 0xC0, 0x22, 0x22, 0x22,
+         0x22, 0x22, 0x22, 0x22, 0x00, 0x00, 0x03, 0xFF,
+         0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
+         0x20, 0x0C, 0x44, 0x20, 0x00, 0x22, 0x22, 0x22,
+         0x06, 0x68, 0xA7, 0x7F, 0x83, 0x24, 0xFF, 0x03,
+         0x00, 0x60, 0x59, 0x22, 0x22, 0x00, 0x00, 0x22,
+         0x01, 0x80, 0x7A, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+         0x50, 0x03, 0x16, 0x02, 0x0D, 0x82, 0x09, 0x02,
+         0x04, 0x45, 0x3F, 0x30, 0x40, 0x20,
+         },
+        {                      /*  Init_SR80_SR93 */
+         0xFF, 0x07, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x3A,
+         0xF7, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x3A, 0x3A,
+         0x00, 0x00, 0x00, 0x00,
+         },
+        {                      /*  Init_SRA0_SRAF */
+         0x00, 0xFB, 0x9F, 0x01, 0x00, 0xED, 0xED, 0xED,
+         0x7B, 0xFB, 0xFF, 0xFF, 0x97, 0xEF, 0xBF, 0xDF,
+         },
+        {                      /*  Init_GR00_GR08 */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+         0xFF,
+         },
+        {                      /*  Init_AR00_AR14 */
+         0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+         0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+         0x41, 0x00, 0x0F, 0x00, 0x00,
+         },
+        {                      /*  Init_CR00_CR18 */
+         0xA3, 0x7F, 0x7F, 0x00, 0x85, 0x16, 0x24, 0xF5,
+         0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0x03, 0x09, 0xFF, 0x80, 0x40, 0xFF, 0x00, 0xE3,
+         0xFF,
+         },
+        {                      /*  Init_CR30_CR4D */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x02, 0x20,
+         0x00, 0x00, 0x00, 0x40, 0x00, 0xFF, 0xBF, 0xFF,
+         0xA3, 0x7F, 0x00, 0x82, 0x0b, 0x6f, 0x57, 0x00,
+         0x5c, 0x0f, 0xE0, 0xe0, 0x7F, 0x57,
+         },
+        {                      /*  Init_CR90_CRA7 */
+         0x55, 0xD9, 0x5D, 0xE1, 0x86, 0x1B, 0x8E, 0x26,
+         0xDA, 0x8D, 0xDE, 0x94, 0x00, 0x00, 0x18, 0x00,
+         0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x15, 0x03,
+         },
+        },
+       {                       /*  mode#5: 1024 x 768  24Bpp  60Hz */
+        1024, 768, 24, 60,
+        /*  Init_MISC */
+        0xEB,
+        {                      /*  Init_SR0_SR4 */
+         0x03, 0x01, 0x0F, 0x03, 0x0E,
+         },
+        {                      /*  Init_SR10_SR24 */
+         0xF3, 0xB6, 0xC0, 0xDD, 0x00, 0x0E, 0x17, 0x2C,
+         0x99, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0xC4, 0x30, 0x02, 0x01, 0x01,
+         },
+        {                      /*  Init_SR30_SR75 */
+         0x38, 0x03, 0x20, 0x09, 0xC0, 0x3A, 0x3A, 0x3A,
+         0x3A, 0x3A, 0x3A, 0x3A, 0x00, 0x00, 0x03, 0xFF,
+         0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
+         0x20, 0x0C, 0x44, 0x20, 0x00, 0x00, 0x00, 0x3A,
+         0x06, 0x68, 0xA7, 0x7F, 0x83, 0x24, 0xFF, 0x03,
+         0x00, 0x60, 0x59, 0x3A, 0x3A, 0x00, 0x00, 0x3A,
+         0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+         0x50, 0x03, 0x74, 0x14, 0x3B, 0x0D, 0x09, 0x02,
+         0x04, 0x45, 0x30, 0x30, 0x40, 0x20,
+         },
+        {                      /*  Init_SR80_SR93 */
+         0xFF, 0x07, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x3A,
+         0xF7, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x3A, 0x3A,
+         0x00, 0x00, 0x00, 0x00,
+         },
+        {                      /*  Init_SRA0_SRAF */
+         0x00, 0xFB, 0x9F, 0x01, 0x00, 0xED, 0xED, 0xED,
+         0x7B, 0xFB, 0xFF, 0xFF, 0x97, 0xEF, 0xBF, 0xDF,
+         },
+        {                      /*  Init_GR00_GR08 */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+         0xFF,
+         },
+        {                      /*  Init_AR00_AR14 */
+         0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+         0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+         0x41, 0x00, 0x0F, 0x00, 0x00,
+         },
+        {                      /*  Init_CR00_CR18 */
+         0xA3, 0x7F, 0x7F, 0x00, 0x85, 0x16, 0x24, 0xF5,
+         0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0x03, 0x09, 0xFF, 0x80, 0x40, 0xFF, 0x00, 0xE3,
+         0xFF,
+         },
+        {                      /*  Init_CR30_CR4D */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x02, 0x20,
+         0x00, 0x00, 0x00, 0x40, 0x00, 0xFF, 0xBF, 0xFF,
+         0xA3, 0x7F, 0x00, 0x86, 0x15, 0x24, 0xFF, 0x00,
+         0x01, 0x07, 0xE5, 0x20, 0x7F, 0xFF,
+         },
+        {                      /*  Init_CR90_CRA7 */
+         0x55, 0xD9, 0x5D, 0xE1, 0x86, 0x1B, 0x8E, 0x26,
+         0xDA, 0x8D, 0xDE, 0x94, 0x00, 0x00, 0x18, 0x00,
+         0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x15, 0x03,
+         },
+        },
+       {                       /*  mode#4: 1024 x 768  32Bpp  60Hz */
+        1024, 768, 32, 60,
+        /*  Init_MISC */
+        0xEB,
+        {                      /*  Init_SR0_SR4 */
+         0x03, 0x01, 0x0F, 0x03, 0x0E,
+         },
+        {                      /*  Init_SR10_SR24 */
+         0xF3, 0xB6, 0xC0, 0xDD, 0x00, 0x0E, 0x17, 0x2C,
+         0x99, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0xC4, 0x32, 0x02, 0x01, 0x01,
+         },
+        {                      /*  Init_SR30_SR75 */
+         0x38, 0x03, 0x20, 0x09, 0xC0, 0x3A, 0x3A, 0x3A,
+         0x3A, 0x3A, 0x3A, 0x3A, 0x00, 0x00, 0x03, 0xFF,
+         0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
+         0x20, 0x0C, 0x44, 0x20, 0x00, 0x00, 0x00, 0x3A,
+         0x06, 0x68, 0xA7, 0x7F, 0x83, 0x24, 0xFF, 0x03,
+         0x00, 0x60, 0x59, 0x3A, 0x3A, 0x00, 0x00, 0x3A,
+         0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+         0x50, 0x03, 0x74, 0x14, 0x3B, 0x0D, 0x09, 0x02,
+         0x04, 0x45, 0x30, 0x30, 0x40, 0x20,
+         },
+        {                      /*  Init_SR80_SR93 */
+         0xFF, 0x07, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x3A,
+         0xF7, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x3A, 0x3A,
+         0x00, 0x00, 0x00, 0x00,
+         },
+        {                      /*  Init_SRA0_SRAF */
+         0x00, 0xFB, 0x9F, 0x01, 0x00, 0xED, 0xED, 0xED,
+         0x7B, 0xFB, 0xFF, 0xFF, 0x97, 0xEF, 0xBF, 0xDF,
+         },
+        {                      /*  Init_GR00_GR08 */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+         0xFF,
+         },
+        {                      /*  Init_AR00_AR14 */
+         0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+         0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+         0x41, 0x00, 0x0F, 0x00, 0x00,
+         },
+        {                      /*  Init_CR00_CR18 */
+         0xA3, 0x7F, 0x7F, 0x00, 0x85, 0x16, 0x24, 0xF5,
+         0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0x03, 0x09, 0xFF, 0x80, 0x40, 0xFF, 0x00, 0xE3,
+         0xFF,
+         },
+        {                      /*  Init_CR30_CR4D */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x02, 0x20,
+         0x00, 0x00, 0x00, 0x40, 0x00, 0xFF, 0xBF, 0xFF,
+         0xA3, 0x7F, 0x00, 0x86, 0x15, 0x24, 0xFF, 0x00,
+         0x01, 0x07, 0xE5, 0x20, 0x7F, 0xFF,
+         },
+        {                      /*  Init_CR90_CRA7 */
+         0x55, 0xD9, 0x5D, 0xE1, 0x86, 0x1B, 0x8E, 0x26,
+         0xDA, 0x8D, 0xDE, 0x94, 0x00, 0x00, 0x18, 0x00,
+         0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x15, 0x03,
+         },
+        },
+       {                       /*  mode#6: 320 x 240  16Bpp  60Hz */
+        320, 240, 16, 60,
+        /*  Init_MISC */
+        0xEB,
+        {                      /*  Init_SR0_SR4 */
+         0x03, 0x01, 0x0F, 0x03, 0x0E,
+         },
+        {                      /*  Init_SR10_SR24 */
+         0xF3, 0xB6, 0xC0, 0xDD, 0x00, 0x0E, 0x17, 0x2C,
+         0x99, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0xC4, 0x32, 0x02, 0x01, 0x01,
+         },
+        {                      /*  Init_SR30_SR75 */
+         0x38, 0x03, 0x20, 0x09, 0xC0, 0x3A, 0x3A, 0x3A,
+         0x3A, 0x3A, 0x3A, 0x3A, 0x00, 0x00, 0x03, 0xFF,
+         0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
+         0x20, 0x0C, 0x44, 0x20, 0x00, 0x00, 0x00, 0x3A,
+         0x06, 0x68, 0xA7, 0x7F, 0x83, 0x24, 0xFF, 0x03,
+         0x00, 0x60, 0x59, 0x3A, 0x3A, 0x00, 0x00, 0x3A,
+         0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+         0x50, 0x03, 0x74, 0x14, 0x08, 0x43, 0x08, 0x43,
+         0x04, 0x45, 0x30, 0x30, 0x40, 0x20,
+         },
+        {                      /*  Init_SR80_SR93 */
+         0xFF, 0x07, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x3A,
+         0xF7, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x3A, 0x3A,
+         0x00, 0x00, 0x00, 0x00,
+         },
+        {                      /*  Init_SRA0_SRAF */
+         0x00, 0xFB, 0x9F, 0x01, 0x00, 0xED, 0xED, 0xED,
+         0x7B, 0xFB, 0xFF, 0xFF, 0x97, 0xEF, 0xBF, 0xDF,
+         },
+        {                      /*  Init_GR00_GR08 */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+         0xFF,
+         },
+        {                      /*  Init_AR00_AR14 */
+         0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+         0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+         0x41, 0x00, 0x0F, 0x00, 0x00,
+         },
+        {                      /*  Init_CR00_CR18 */
+         0xA3, 0x7F, 0x7F, 0x00, 0x85, 0x16, 0x24, 0xF5,
+         0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0x03, 0x09, 0xFF, 0x80, 0x40, 0xFF, 0x00, 0xE3,
+         0xFF,
+         },
+        {                      /*  Init_CR30_CR4D */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x02, 0x20,
+         0x00, 0x00, 0x30, 0x40, 0x00, 0xFF, 0xBF, 0xFF,
+         0x2E, 0x27, 0x00, 0x2b, 0x0c, 0x0F, 0xEF, 0x00,
+         0xFe, 0x0f, 0x01, 0xC0, 0x27, 0xEF,
+         },
+        {                      /*  Init_CR90_CRA7 */
+         0x55, 0xD9, 0x5D, 0xE1, 0x86, 0x1B, 0x8E, 0x26,
+         0xDA, 0x8D, 0xDE, 0x94, 0x00, 0x00, 0x18, 0x00,
+         0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x15, 0x03,
+         },
+        },
+
+       {                       /*  mode#8: 320 x 240  32Bpp  60Hz */
+        320, 240, 32, 60,
+        /*  Init_MISC */
+        0xEB,
+        {                      /*  Init_SR0_SR4 */
+         0x03, 0x01, 0x0F, 0x03, 0x0E,
+         },
+        {                      /*  Init_SR10_SR24 */
+         0xF3, 0xB6, 0xC0, 0xDD, 0x00, 0x0E, 0x17, 0x2C,
+         0x99, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0xC4, 0x32, 0x02, 0x01, 0x01,
+         },
+        {                      /*  Init_SR30_SR75 */
+         0x38, 0x03, 0x20, 0x09, 0xC0, 0x3A, 0x3A, 0x3A,
+         0x3A, 0x3A, 0x3A, 0x3A, 0x00, 0x00, 0x03, 0xFF,
+         0x00, 0xFC, 0x00, 0x00, 0x20, 0x18, 0x00, 0xFC,
+         0x20, 0x0C, 0x44, 0x20, 0x00, 0x00, 0x00, 0x3A,
+         0x06, 0x68, 0xA7, 0x7F, 0x83, 0x24, 0xFF, 0x03,
+         0x00, 0x60, 0x59, 0x3A, 0x3A, 0x00, 0x00, 0x3A,
+         0x01, 0x80, 0x7E, 0x1A, 0x1A, 0x00, 0x00, 0x00,
+         0x50, 0x03, 0x74, 0x14, 0x08, 0x43, 0x08, 0x43,
+         0x04, 0x45, 0x30, 0x30, 0x40, 0x20,
+         },
+        {                      /*  Init_SR80_SR93 */
+         0xFF, 0x07, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x3A,
+         0xF7, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x3A, 0x3A,
+         0x00, 0x00, 0x00, 0x00,
+         },
+        {                      /*  Init_SRA0_SRAF */
+         0x00, 0xFB, 0x9F, 0x01, 0x00, 0xED, 0xED, 0xED,
+         0x7B, 0xFB, 0xFF, 0xFF, 0x97, 0xEF, 0xBF, 0xDF,
+         },
+        {                      /*  Init_GR00_GR08 */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x05, 0x0F,
+         0xFF,
+         },
+        {                      /*  Init_AR00_AR14 */
+         0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+         0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+         0x41, 0x00, 0x0F, 0x00, 0x00,
+         },
+        {                      /*  Init_CR00_CR18 */
+         0xA3, 0x7F, 0x7F, 0x00, 0x85, 0x16, 0x24, 0xF5,
+         0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+         0x03, 0x09, 0xFF, 0x80, 0x40, 0xFF, 0x00, 0xE3,
+         0xFF,
+         },
+        {                      /*  Init_CR30_CR4D */
+         0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x02, 0x20,
+         0x00, 0x00, 0x30, 0x40, 0x00, 0xFF, 0xBF, 0xFF,
+         0x2E, 0x27, 0x00, 0x2b, 0x0c, 0x0F, 0xEF, 0x00,
+         0xFe, 0x0f, 0x01, 0xC0, 0x27, 0xEF,
+         },
+        {                      /*  Init_CR90_CRA7 */
+         0x55, 0xD9, 0x5D, 0xE1, 0x86, 0x1B, 0x8E, 0x26,
+         0xDA, 0x8D, 0xDE, 0x94, 0x00, 0x00, 0x18, 0x00,
+         0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x15, 0x03,
+         },
+        },
+};
+
+#define numVGAModes            ARRAY_SIZE(VGAMode)
diff --git a/drivers/staging/sm7xxfb/sm7xxfb.c b/drivers/staging/sm7xxfb/sm7xxfb.c
new file mode 100644 (file)
index 0000000..c550b71
--- /dev/null
@@ -0,0 +1,1026 @@
+/*
+ * Silicon Motion SM7XX frame buffer device
+ *
+ * Copyright (C) 2006 Silicon Motion Technology Corp.
+ * Authors:  Ge Wang, gewang@siliconmotion.com
+ *          Boyod boyod.yang@siliconmotion.com.cn
+ *
+ * Copyright (C) 2009 Lemote, Inc.
+ * Author:   Wu Zhangjin, wuzhangjin@gmail.com
+ *
+ * Copyright (C) 2011 Igalia, S.L.
+ * Author:   Javier M. Mellid <jmunhoz@igalia.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.
+ *
+ * Framebuffer driver for Silicon Motion SM710, SM712, SM721 and SM722 chips
+ */
+
+#include <linux/io.h>
+#include <linux/fb.h>
+#include <linux/pci.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/uaccess.h>
+#include <linux/module.h>
+#include <linux/console.h>
+#include <linux/screen_info.h>
+
+#ifdef CONFIG_PM
+#include <linux/pm.h>
+#endif
+
+#include "sm7xx.h"
+
+/*
+* Private structure
+*/
+struct smtcfb_info {
+       struct pci_dev *pdev;
+       struct fb_info fb;
+       u16 chip_id;
+       u8  chip_rev_id;
+
+       void __iomem *lfb;      /* linear frame buffer */
+       void __iomem *dp_regs;  /* drawing processor control regs */
+       void __iomem *vp_regs;  /* video processor control regs */
+       void __iomem *cp_regs;  /* capture processor control regs */
+       void __iomem *mmio;     /* memory map IO port */
+
+       u_int width;
+       u_int height;
+       u_int hz;
+
+       u32 colreg[17];
+};
+
+void __iomem *smtc_RegBaseAddress;     /* Memory Map IO starting address */
+
+static struct fb_var_screeninfo smtcfb_var = {
+       .xres           = 1024,
+       .yres           = 600,
+       .xres_virtual   = 1024,
+       .yres_virtual   = 600,
+       .bits_per_pixel = 16,
+       .red            = {16, 8, 0},
+       .green          = {8, 8, 0},
+       .blue           = {0, 8, 0},
+       .activate       = FB_ACTIVATE_NOW,
+       .height         = -1,
+       .width          = -1,
+       .vmode          = FB_VMODE_NONINTERLACED,
+       .nonstd         = 0,
+       .accel_flags    = FB_ACCELF_TEXT,
+};
+
+static struct fb_fix_screeninfo smtcfb_fix = {
+       .id             = "smXXXfb",
+       .type           = FB_TYPE_PACKED_PIXELS,
+       .visual         = FB_VISUAL_TRUECOLOR,
+       .line_length    = 800 * 3,
+       .accel          = FB_ACCEL_SMI_LYNX,
+       .type_aux       = 0,
+       .xpanstep       = 0,
+       .ypanstep       = 0,
+       .ywrapstep      = 0,
+};
+
+struct vesa_mode {
+       char index[6];
+       u16  lfb_width;
+       u16  lfb_height;
+       u16  lfb_depth;
+};
+
+static struct vesa_mode vesa_mode_table[] = {
+       {"0x301", 640,  480,  8},
+       {"0x303", 800,  600,  8},
+       {"0x305", 1024, 768,  8},
+       {"0x307", 1280, 1024, 8},
+
+       {"0x311", 640,  480,  16},
+       {"0x314", 800,  600,  16},
+       {"0x317", 1024, 768,  16},
+       {"0x31A", 1280, 1024, 16},
+
+       {"0x312", 640,  480,  24},
+       {"0x315", 800,  600,  24},
+       {"0x318", 1024, 768,  24},
+       {"0x31B", 1280, 1024, 24},
+};
+
+struct screen_info smtc_scr_info;
+
+/* process command line options, get vga parameter */
+static int __init sm7xx_vga_setup(char *options)
+{
+       int i;
+
+       if (!options || !*options)
+               return -EINVAL;
+
+       smtc_scr_info.lfb_width = 0;
+       smtc_scr_info.lfb_height = 0;
+       smtc_scr_info.lfb_depth = 0;
+
+       pr_debug("sm7xx_vga_setup = %s\n", options);
+
+       for (i = 0; i < ARRAY_SIZE(vesa_mode_table); i++) {
+               if (strstr(options, vesa_mode_table[i].index)) {
+                       smtc_scr_info.lfb_width  = vesa_mode_table[i].lfb_width;
+                       smtc_scr_info.lfb_height =
+                                               vesa_mode_table[i].lfb_height;
+                       smtc_scr_info.lfb_depth  = vesa_mode_table[i].lfb_depth;
+                       return 0;
+               }
+       }
+
+       return -1;
+}
+__setup("vga=", sm7xx_vga_setup);
+
+static void sm712_setpalette(int regno, unsigned red, unsigned green,
+                            unsigned blue, struct fb_info *info)
+{
+       /* set bit 5:4 = 01 (write LCD RAM only) */
+       smtc_seqw(0x66, (smtc_seqr(0x66) & 0xC3) | 0x10);
+
+       smtc_mmiowb(regno, dac_reg);
+       smtc_mmiowb(red >> 10, dac_val);
+       smtc_mmiowb(green >> 10, dac_val);
+       smtc_mmiowb(blue >> 10, dac_val);
+}
+
+/* chan_to_field
+ *
+ * convert a colour value into a field position
+ *
+ * from pxafb.c
+ */
+
+static inline unsigned int chan_to_field(unsigned int chan,
+                                        struct fb_bitfield *bf)
+{
+       chan &= 0xffff;
+       chan >>= 16 - bf->length;
+       return chan << bf->offset;
+}
+
+static int smtc_blank(int blank_mode, struct fb_info *info)
+{
+       /* clear DPMS setting */
+       switch (blank_mode) {
+       case FB_BLANK_UNBLANK:
+               /* Screen On: HSync: On, VSync : On */
+               smtc_seqw(0x01, (smtc_seqr(0x01) & (~0x20)));
+               smtc_seqw(0x6a, 0x16);
+               smtc_seqw(0x6b, 0x02);
+               smtc_seqw(0x21, (smtc_seqr(0x21) & 0x77));
+               smtc_seqw(0x22, (smtc_seqr(0x22) & (~0x30)));
+               smtc_seqw(0x23, (smtc_seqr(0x23) & (~0xc0)));
+               smtc_seqw(0x24, (smtc_seqr(0x24) | 0x01));
+               smtc_seqw(0x31, (smtc_seqr(0x31) | 0x03));
+               break;
+       case FB_BLANK_NORMAL:
+               /* Screen Off: HSync: On, VSync : On   Soft blank */
+               smtc_seqw(0x01, (smtc_seqr(0x01) & (~0x20)));
+               smtc_seqw(0x6a, 0x16);
+               smtc_seqw(0x6b, 0x02);
+               smtc_seqw(0x22, (smtc_seqr(0x22) & (~0x30)));
+               smtc_seqw(0x23, (smtc_seqr(0x23) & (~0xc0)));
+               smtc_seqw(0x24, (smtc_seqr(0x24) | 0x01));
+               smtc_seqw(0x31, ((smtc_seqr(0x31) & (~0x07)) | 0x00));
+               break;
+       case FB_BLANK_VSYNC_SUSPEND:
+               /* Screen On: HSync: On, VSync : Off */
+               smtc_seqw(0x01, (smtc_seqr(0x01) | 0x20));
+               smtc_seqw(0x20, (smtc_seqr(0x20) & (~0xB0)));
+               smtc_seqw(0x6a, 0x0c);
+               smtc_seqw(0x6b, 0x02);
+               smtc_seqw(0x21, (smtc_seqr(0x21) | 0x88));
+               smtc_seqw(0x22, ((smtc_seqr(0x22) & (~0x30)) | 0x20));
+               smtc_seqw(0x23, ((smtc_seqr(0x23) & (~0xc0)) | 0x20));
+               smtc_seqw(0x24, (smtc_seqr(0x24) & (~0x01)));
+               smtc_seqw(0x31, ((smtc_seqr(0x31) & (~0x07)) | 0x00));
+               smtc_seqw(0x34, (smtc_seqr(0x34) | 0x80));
+               break;
+       case FB_BLANK_HSYNC_SUSPEND:
+               /* Screen On: HSync: Off, VSync : On */
+               smtc_seqw(0x01, (smtc_seqr(0x01) | 0x20));
+               smtc_seqw(0x20, (smtc_seqr(0x20) & (~0xB0)));
+               smtc_seqw(0x6a, 0x0c);
+               smtc_seqw(0x6b, 0x02);
+               smtc_seqw(0x21, (smtc_seqr(0x21) | 0x88));
+               smtc_seqw(0x22, ((smtc_seqr(0x22) & (~0x30)) | 0x10));
+               smtc_seqw(0x23, ((smtc_seqr(0x23) & (~0xc0)) | 0xD8));
+               smtc_seqw(0x24, (smtc_seqr(0x24) & (~0x01)));
+               smtc_seqw(0x31, ((smtc_seqr(0x31) & (~0x07)) | 0x00));
+               smtc_seqw(0x34, (smtc_seqr(0x34) | 0x80));
+               break;
+       case FB_BLANK_POWERDOWN:
+               /* Screen On: HSync: Off, VSync : Off */
+               smtc_seqw(0x01, (smtc_seqr(0x01) | 0x20));
+               smtc_seqw(0x20, (smtc_seqr(0x20) & (~0xB0)));
+               smtc_seqw(0x6a, 0x0c);
+               smtc_seqw(0x6b, 0x02);
+               smtc_seqw(0x21, (smtc_seqr(0x21) | 0x88));
+               smtc_seqw(0x22, ((smtc_seqr(0x22) & (~0x30)) | 0x30));
+               smtc_seqw(0x23, ((smtc_seqr(0x23) & (~0xc0)) | 0xD8));
+               smtc_seqw(0x24, (smtc_seqr(0x24) & (~0x01)));
+               smtc_seqw(0x31, ((smtc_seqr(0x31) & (~0x07)) | 0x00));
+               smtc_seqw(0x34, (smtc_seqr(0x34) | 0x80));
+               break;
+       default:
+               return -EINVAL;
+       }
+
+       return 0;
+}
+
+static int smtc_setcolreg(unsigned regno, unsigned red, unsigned green,
+                         unsigned blue, unsigned trans, struct fb_info *info)
+{
+       struct smtcfb_info *sfb;
+       u32 val;
+
+       sfb = info->par;
+
+       if (regno > 255)
+               return 1;
+
+       switch (sfb->fb.fix.visual) {
+       case FB_VISUAL_DIRECTCOLOR:
+       case FB_VISUAL_TRUECOLOR:
+               /*
+                * 16/32 bit true-colour, use pseudo-palette for 16 base color
+                */
+               if (regno < 16) {
+                       if (sfb->fb.var.bits_per_pixel == 16) {
+                               u32 *pal = sfb->fb.pseudo_palette;
+                               val = chan_to_field(red, &sfb->fb.var.red);
+                               val |= chan_to_field(green, &sfb->fb.var.green);
+                               val |= chan_to_field(blue, &sfb->fb.var.blue);
+#ifdef __BIG_ENDIAN
+                               pal[regno] =
+                                   ((red & 0xf800) >> 8) |
+                                   ((green & 0xe000) >> 13) |
+                                   ((green & 0x1c00) << 3) |
+                                   ((blue & 0xf800) >> 3);
+#else
+                               pal[regno] = val;
+#endif
+                       } else {
+                               u32 *pal = sfb->fb.pseudo_palette;
+                               val = chan_to_field(red, &sfb->fb.var.red);
+                               val |= chan_to_field(green, &sfb->fb.var.green);
+                               val |= chan_to_field(blue, &sfb->fb.var.blue);
+#ifdef __BIG_ENDIAN
+                               val =
+                                   (val & 0xff00ff00 >> 8) |
+                                   (val & 0x00ff00ff << 8);
+#endif
+                               pal[regno] = val;
+                       }
+               }
+               break;
+
+       case FB_VISUAL_PSEUDOCOLOR:
+               /* color depth 8 bit */
+               sm712_setpalette(regno, red, green, blue, info);
+               break;
+
+       default:
+               return 1;       /* unknown type */
+       }
+
+       return 0;
+
+}
+
+#ifdef __BIG_ENDIAN
+static ssize_t smtcfb_read(struct fb_info *info, char __user *buf, size_t
+                               count, loff_t *ppos)
+{
+       unsigned long p = *ppos;
+
+       u32 *buffer, *dst;
+       u32 __iomem *src;
+       int c, i, cnt = 0, err = 0;
+       unsigned long total_size;
+
+       if (!info || !info->screen_base)
+               return -ENODEV;
+
+       if (info->state != FBINFO_STATE_RUNNING)
+               return -EPERM;
+
+       total_size = info->screen_size;
+
+       if (total_size == 0)
+               total_size = info->fix.smem_len;
+
+       if (p >= total_size)
+               return 0;
+
+       if (count >= total_size)
+               count = total_size;
+
+       if (count + p > total_size)
+               count = total_size - p;
+
+       buffer = kmalloc((count > PAGE_SIZE) ? PAGE_SIZE : count, GFP_KERNEL);
+       if (!buffer)
+               return -ENOMEM;
+
+       src = (u32 __iomem *) (info->screen_base + p);
+
+       if (info->fbops->fb_sync)
+               info->fbops->fb_sync(info);
+
+       while (count) {
+               c = (count > PAGE_SIZE) ? PAGE_SIZE : count;
+               dst = buffer;
+               for (i = c >> 2; i--;) {
+                       *dst = fb_readl(src++);
+                       *dst =
+                           (*dst & 0xff00ff00 >> 8) |
+                           (*dst & 0x00ff00ff << 8);
+                       dst++;
+               }
+               if (c & 3) {
+                       u8 *dst8 = (u8 *) dst;
+                       u8 __iomem *src8 = (u8 __iomem *) src;
+
+                       for (i = c & 3; i--;) {
+                               if (i & 1) {
+                                       *dst8++ = fb_readb(++src8);
+                               } else {
+                                       *dst8++ = fb_readb(--src8);
+                                       src8 += 2;
+                               }
+                       }
+                       src = (u32 __iomem *) src8;
+               }
+
+               if (copy_to_user(buf, buffer, c)) {
+                       err = -EFAULT;
+                       break;
+               }
+               *ppos += c;
+               buf += c;
+               cnt += c;
+               count -= c;
+       }
+
+       kfree(buffer);
+
+       return (err) ? err : cnt;
+}
+
+static ssize_t
+smtcfb_write(struct fb_info *info, const char __user *buf, size_t count,
+            loff_t *ppos)
+{
+       unsigned long p = *ppos;
+
+       u32 *buffer, *src;
+       u32 __iomem *dst;
+       int c, i, cnt = 0, err = 0;
+       unsigned long total_size;
+
+       if (!info || !info->screen_base)
+               return -ENODEV;
+
+       if (info->state != FBINFO_STATE_RUNNING)
+               return -EPERM;
+
+       total_size = info->screen_size;
+
+       if (total_size == 0)
+               total_size = info->fix.smem_len;
+
+       if (p > total_size)
+               return -EFBIG;
+
+       if (count > total_size) {
+               err = -EFBIG;
+               count = total_size;
+       }
+
+       if (count + p > total_size) {
+               if (!err)
+                       err = -ENOSPC;
+
+               count = total_size - p;
+       }
+
+       buffer = kmalloc((count > PAGE_SIZE) ? PAGE_SIZE : count, GFP_KERNEL);
+       if (!buffer)
+               return -ENOMEM;
+
+       dst = (u32 __iomem *) (info->screen_base + p);
+
+       if (info->fbops->fb_sync)
+               info->fbops->fb_sync(info);
+
+       while (count) {
+               c = (count > PAGE_SIZE) ? PAGE_SIZE : count;
+               src = buffer;
+
+               if (copy_from_user(src, buf, c)) {
+                       err = -EFAULT;
+                       break;
+               }
+
+               for (i = c >> 2; i--;) {
+                       fb_writel((*src & 0xff00ff00 >> 8) |
+                                 (*src & 0x00ff00ff << 8), dst++);
+                       src++;
+               }
+               if (c & 3) {
+                       u8 *src8 = (u8 *) src;
+                       u8 __iomem *dst8 = (u8 __iomem *) dst;
+
+                       for (i = c & 3; i--;) {
+                               if (i & 1) {
+                                       fb_writeb(*src8++, ++dst8);
+                               } else {
+                                       fb_writeb(*src8++, --dst8);
+                                       dst8 += 2;
+                               }
+                       }
+                       dst = (u32 __iomem *) dst8;
+               }
+
+               *ppos += c;
+               buf += c;
+               cnt += c;
+               count -= c;
+       }
+
+       kfree(buffer);
+
+       return (cnt) ? cnt : err;
+}
+#endif /* ! __BIG_ENDIAN */
+
+static void sm7xx_set_timing(struct smtcfb_info *sfb)
+{
+       int i = 0, j = 0;
+       u32 m_nScreenStride;
+
+       dev_dbg(&sfb->pdev->dev,
+               "sfb->width=%d sfb->height=%d sfb->fb.var.bits_per_pixel=%d sfb->hz=%d\n",
+               sfb->width, sfb->height, sfb->fb.var.bits_per_pixel, sfb->hz);
+
+       for (j = 0; j < numVGAModes; j++) {
+               if (VGAMode[j].mmSizeX == sfb->width &&
+                   VGAMode[j].mmSizeY == sfb->height &&
+                   VGAMode[j].bpp == sfb->fb.var.bits_per_pixel &&
+                   VGAMode[j].hz == sfb->hz) {
+
+                       dev_dbg(&sfb->pdev->dev,
+                               "VGAMode[j].mmSizeX=%d VGAMode[j].mmSizeY=%d VGAMode[j].bpp=%d VGAMode[j].hz=%d\n",
+                               VGAMode[j].mmSizeX, VGAMode[j].mmSizeY,
+                               VGAMode[j].bpp, VGAMode[j].hz);
+
+                       dev_dbg(&sfb->pdev->dev, "VGAMode index=%d\n", j);
+
+                       smtc_mmiowb(0x0, 0x3c6);
+
+                       smtc_seqw(0, 0x1);
+
+                       smtc_mmiowb(VGAMode[j].Init_MISC, 0x3c2);
+
+                       /* init SEQ register SR00 - SR04 */
+                       for (i = 0; i < SIZE_SR00_SR04; i++)
+                               smtc_seqw(i, VGAMode[j].Init_SR00_SR04[i]);
+
+                       /* init SEQ register SR10 - SR24 */
+                       for (i = 0; i < SIZE_SR10_SR24; i++)
+                               smtc_seqw(i + 0x10,
+                                         VGAMode[j].Init_SR10_SR24[i]);
+
+                       /* init SEQ register SR30 - SR75 */
+                       for (i = 0; i < SIZE_SR30_SR75; i++)
+                               if ((i + 0x30) != 0x62 &&
+                                   (i + 0x30) != 0x6a &&
+                                   (i + 0x30) != 0x6b)
+                                       smtc_seqw(i + 0x30,
+                                               VGAMode[j].Init_SR30_SR75[i]);
+
+                       /* init SEQ register SR80 - SR93 */
+                       for (i = 0; i < SIZE_SR80_SR93; i++)
+                               smtc_seqw(i + 0x80,
+                                         VGAMode[j].Init_SR80_SR93[i]);
+
+                       /* init SEQ register SRA0 - SRAF */
+                       for (i = 0; i < SIZE_SRA0_SRAF; i++)
+                               smtc_seqw(i + 0xa0,
+                                         VGAMode[j].Init_SRA0_SRAF[i]);
+
+                       /* init Graphic register GR00 - GR08 */
+                       for (i = 0; i < SIZE_GR00_GR08; i++)
+                               smtc_grphw(i, VGAMode[j].Init_GR00_GR08[i]);
+
+                       /* init Attribute register AR00 - AR14 */
+                       for (i = 0; i < SIZE_AR00_AR14; i++)
+                               smtc_attrw(i, VGAMode[j].Init_AR00_AR14[i]);
+
+                       /* init CRTC register CR00 - CR18 */
+                       for (i = 0; i < SIZE_CR00_CR18; i++)
+                               smtc_crtcw(i, VGAMode[j].Init_CR00_CR18[i]);
+
+                       /* init CRTC register CR30 - CR4D */
+                       for (i = 0; i < SIZE_CR30_CR4D; i++)
+                               smtc_crtcw(i + 0x30,
+                                          VGAMode[j].Init_CR30_CR4D[i]);
+
+                       /* init CRTC register CR90 - CRA7 */
+                       for (i = 0; i < SIZE_CR90_CRA7; i++)
+                               smtc_crtcw(i + 0x90,
+                                          VGAMode[j].Init_CR90_CRA7[i]);
+               }
+       }
+       smtc_mmiowb(0x67, 0x3c2);
+
+       /* set VPR registers */
+       writel(0x0, sfb->vp_regs + 0x0C);
+       writel(0x0, sfb->vp_regs + 0x40);
+
+       /* set data width */
+       m_nScreenStride =
+               (sfb->width * sfb->fb.var.bits_per_pixel) / 64;
+       switch (sfb->fb.var.bits_per_pixel) {
+       case 8:
+               writel(0x0, sfb->vp_regs + 0x0);
+               break;
+       case 16:
+               writel(0x00020000, sfb->vp_regs + 0x0);
+               break;
+       case 24:
+               writel(0x00040000, sfb->vp_regs + 0x0);
+               break;
+       case 32:
+               writel(0x00030000, sfb->vp_regs + 0x0);
+               break;
+       }
+       writel((u32) (((m_nScreenStride + 2) << 16) | m_nScreenStride),
+              sfb->vp_regs + 0x10);
+
+}
+
+static void smtc_set_timing(struct smtcfb_info *sfb)
+{
+       switch (sfb->chip_id) {
+       case 0x710:
+       case 0x712:
+       case 0x720:
+               sm7xx_set_timing(sfb);
+               break;
+       }
+}
+
+static void smtcfb_setmode(struct smtcfb_info *sfb)
+{
+       switch (sfb->fb.var.bits_per_pixel) {
+       case 32:
+               sfb->fb.fix.visual       = FB_VISUAL_TRUECOLOR;
+               sfb->fb.fix.line_length  = sfb->fb.var.xres * 4;
+               sfb->fb.var.red.length   = 8;
+               sfb->fb.var.green.length = 8;
+               sfb->fb.var.blue.length  = 8;
+               sfb->fb.var.red.offset   = 16;
+               sfb->fb.var.green.offset = 8;
+               sfb->fb.var.blue.offset  = 0;
+               break;
+       case 24:
+               sfb->fb.fix.visual       = FB_VISUAL_TRUECOLOR;
+               sfb->fb.fix.line_length  = sfb->fb.var.xres * 3;
+               sfb->fb.var.red.length   = 8;
+               sfb->fb.var.green.length = 8;
+               sfb->fb.var.blue.length  = 8;
+               sfb->fb.var.red.offset   = 16;
+               sfb->fb.var.green.offset = 8;
+               sfb->fb.var.blue.offset  = 0;
+               break;
+       case 8:
+               sfb->fb.fix.visual       = FB_VISUAL_PSEUDOCOLOR;
+               sfb->fb.fix.line_length  = sfb->fb.var.xres;
+               sfb->fb.var.red.length   = 3;
+               sfb->fb.var.green.length = 3;
+               sfb->fb.var.blue.length  = 2;
+               sfb->fb.var.red.offset   = 5;
+               sfb->fb.var.green.offset = 2;
+               sfb->fb.var.blue.offset  = 0;
+               break;
+       case 16:
+       default:
+               sfb->fb.fix.visual       = FB_VISUAL_TRUECOLOR;
+               sfb->fb.fix.line_length  = sfb->fb.var.xres * 2;
+               sfb->fb.var.red.length   = 5;
+               sfb->fb.var.green.length = 6;
+               sfb->fb.var.blue.length  = 5;
+               sfb->fb.var.red.offset   = 11;
+               sfb->fb.var.green.offset = 5;
+               sfb->fb.var.blue.offset  = 0;
+               break;
+       }
+
+       sfb->width  = sfb->fb.var.xres;
+       sfb->height = sfb->fb.var.yres;
+       sfb->hz = 60;
+       smtc_set_timing(sfb);
+}
+
+static int smtc_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
+{
+       /* sanity checks */
+       if (var->xres_virtual < var->xres)
+               var->xres_virtual = var->xres;
+
+       if (var->yres_virtual < var->yres)
+               var->yres_virtual = var->yres;
+
+       /* set valid default bpp */
+       if ((var->bits_per_pixel != 8)  && (var->bits_per_pixel != 16) &&
+           (var->bits_per_pixel != 24) && (var->bits_per_pixel != 32))
+               var->bits_per_pixel = 16;
+
+       return 0;
+}
+
+static int smtc_set_par(struct fb_info *info)
+{
+       smtcfb_setmode(info->par);
+
+       return 0;
+}
+
+static struct fb_ops smtcfb_ops = {
+       .owner        = THIS_MODULE,
+       .fb_check_var = smtc_check_var,
+       .fb_set_par   = smtc_set_par,
+       .fb_setcolreg = smtc_setcolreg,
+       .fb_blank     = smtc_blank,
+       .fb_fillrect  = cfb_fillrect,
+       .fb_imageblit = cfb_imageblit,
+       .fb_copyarea  = cfb_copyarea,
+#ifdef __BIG_ENDIAN
+       .fb_read      = smtcfb_read,
+       .fb_write     = smtcfb_write,
+#endif
+};
+
+/*
+ * alloc struct smtcfb_info and assign default values
+ */
+static struct smtcfb_info *smtc_alloc_fb_info(struct pci_dev *pdev)
+{
+       struct smtcfb_info *sfb;
+
+       sfb = kzalloc(sizeof(*sfb), GFP_KERNEL);
+
+       if (!sfb)
+               return NULL;
+
+       sfb->pdev = pdev;
+
+       sfb->fb.flags          = FBINFO_FLAG_DEFAULT;
+       sfb->fb.fbops          = &smtcfb_ops;
+       sfb->fb.fix            = smtcfb_fix;
+       sfb->fb.var            = smtcfb_var;
+       sfb->fb.pseudo_palette = sfb->colreg;
+       sfb->fb.par            = sfb;
+
+       return sfb;
+}
+
+/*
+ * free struct smtcfb_info
+ */
+static void smtc_free_fb_info(struct smtcfb_info *sfb)
+{
+       kfree(sfb);
+}
+
+/*
+ * Unmap in the memory mapped IO registers
+ */
+
+static void smtc_unmap_mmio(struct smtcfb_info *sfb)
+{
+       if (sfb && smtc_RegBaseAddress)
+               smtc_RegBaseAddress = NULL;
+}
+
+/*
+ * Map in the screen memory
+ */
+
+static int smtc_map_smem(struct smtcfb_info *sfb,
+               struct pci_dev *pdev, u_long smem_len)
+{
+
+       sfb->fb.fix.smem_start = pci_resource_start(pdev, 0);
+
+#ifdef __BIG_ENDIAN
+       if (sfb->fb.var.bits_per_pixel == 32)
+               sfb->fb.fix.smem_start += 0x800000;
+#endif
+
+       sfb->fb.fix.smem_len = smem_len;
+
+       sfb->fb.screen_base = sfb->lfb;
+
+       if (!sfb->fb.screen_base) {
+               dev_err(&pdev->dev,
+                       "%s: unable to map screen memory\n", sfb->fb.fix.id);
+               return -ENOMEM;
+       }
+
+       return 0;
+}
+
+/*
+ * Unmap in the screen memory
+ *
+ */
+static void smtc_unmap_smem(struct smtcfb_info *sfb)
+{
+       if (sfb && sfb->fb.screen_base) {
+               iounmap(sfb->fb.screen_base);
+               sfb->fb.screen_base = NULL;
+       }
+}
+
+/*
+ * We need to wake up the device and make sure its in linear memory mode.
+ */
+static inline void sm7xx_init_hw(void)
+{
+       outb_p(0x18, 0x3c4);
+       outb_p(0x11, 0x3c5);
+}
+
+static int smtcfb_pci_probe(struct pci_dev *pdev,
+                                  const struct pci_device_id *ent)
+{
+       struct smtcfb_info *sfb;
+       u_long smem_size = 0x00800000;  /* default 8MB */
+       int err;
+       unsigned long mmio_base;
+
+       dev_info(&pdev->dev, "Silicon Motion display driver.");
+
+       err = pci_enable_device(pdev);  /* enable SMTC chip */
+       if (err)
+               return err;
+
+       sprintf(smtcfb_fix.id, "sm%Xfb", ent->device);
+
+       sfb = smtc_alloc_fb_info(pdev);
+
+       if (!sfb) {
+               err = -ENOMEM;
+               goto failed_free;
+       }
+
+       sfb->chip_id = ent->device;
+
+       pci_set_drvdata(pdev, sfb);
+
+       sm7xx_init_hw();
+
+       /* get mode parameter from smtc_scr_info */
+       if (smtc_scr_info.lfb_width != 0) {
+               sfb->fb.var.xres = smtc_scr_info.lfb_width;
+               sfb->fb.var.yres = smtc_scr_info.lfb_height;
+               sfb->fb.var.bits_per_pixel = smtc_scr_info.lfb_depth;
+       } else {
+               /* default resolution 1024x600 16bit mode */
+               sfb->fb.var.xres = SCREEN_X_RES;
+               sfb->fb.var.yres = SCREEN_Y_RES;
+               sfb->fb.var.bits_per_pixel = SCREEN_BPP;
+       }
+
+#ifdef __BIG_ENDIAN
+       if (sfb->fb.var.bits_per_pixel == 24)
+               sfb->fb.var.bits_per_pixel = (smtc_scr_info.lfb_depth = 32);
+#endif
+       /* Map address and memory detection */
+       mmio_base = pci_resource_start(pdev, 0);
+       pci_read_config_byte(pdev, PCI_REVISION_ID, &sfb->chip_rev_id);
+
+       switch (sfb->chip_id) {
+       case 0x710:
+       case 0x712:
+               sfb->fb.fix.mmio_start = mmio_base + 0x00400000;
+               sfb->fb.fix.mmio_len = 0x00400000;
+               smem_size = SM712_VIDEOMEMORYSIZE;
+#ifdef __BIG_ENDIAN
+               sfb->lfb = ioremap(mmio_base, 0x00c00000);
+#else
+               sfb->lfb = ioremap(mmio_base, 0x00800000);
+#endif
+               sfb->mmio = (smtc_RegBaseAddress =
+                   sfb->lfb + 0x00700000);
+               sfb->dp_regs = sfb->lfb + 0x00408000;
+               sfb->vp_regs = sfb->lfb + 0x0040c000;
+#ifdef __BIG_ENDIAN
+               if (sfb->fb.var.bits_per_pixel == 32) {
+                       sfb->lfb += 0x800000;
+                       dev_info(&pdev->dev, "sfb->lfb=%p", sfb->lfb);
+               }
+#endif
+               if (!smtc_RegBaseAddress) {
+                       dev_err(&pdev->dev,
+                               "%s: unable to map memory mapped IO!",
+                               sfb->fb.fix.id);
+                       err = -ENOMEM;
+                       goto failed_fb;
+               }
+
+               /* set MCLK = 14.31818 * (0x16 / 0x2) */
+               smtc_seqw(0x6a, 0x16);
+               smtc_seqw(0x6b, 0x02);
+               smtc_seqw(0x62, 0x3e);
+               /* enable PCI burst */
+               smtc_seqw(0x17, 0x20);
+               /* enable word swap */
+#ifdef __BIG_ENDIAN
+               if (sfb->fb.var.bits_per_pixel == 32)
+                       smtc_seqw(0x17, 0x30);
+#endif
+               break;
+       case 0x720:
+               sfb->fb.fix.mmio_start = mmio_base;
+               sfb->fb.fix.mmio_len = 0x00200000;
+               smem_size = SM722_VIDEOMEMORYSIZE;
+               sfb->dp_regs = ioremap(mmio_base, 0x00a00000);
+               sfb->lfb = sfb->dp_regs + 0x00200000;
+               sfb->mmio = (smtc_RegBaseAddress =
+                   sfb->dp_regs + 0x000c0000);
+               sfb->vp_regs = sfb->dp_regs + 0x800;
+
+               smtc_seqw(0x62, 0xff);
+               smtc_seqw(0x6a, 0x0d);
+               smtc_seqw(0x6b, 0x02);
+               break;
+       default:
+               dev_err(&pdev->dev,
+                       "No valid Silicon Motion display chip was detected!");
+
+               goto failed_fb;
+       }
+
+       /* can support 32 bpp */
+       if (15 == sfb->fb.var.bits_per_pixel)
+               sfb->fb.var.bits_per_pixel = 16;
+
+       sfb->fb.var.xres_virtual = sfb->fb.var.xres;
+       sfb->fb.var.yres_virtual = sfb->fb.var.yres;
+       err = smtc_map_smem(sfb, pdev, smem_size);
+       if (err)
+               goto failed;
+
+       smtcfb_setmode(sfb);
+
+       err = register_framebuffer(&sfb->fb);
+       if (err < 0)
+               goto failed;
+
+       dev_info(&pdev->dev,
+                "Silicon Motion SM%X Rev%X primary display mode %dx%d-%d Init Complete.",
+                sfb->chip_id, sfb->chip_rev_id, sfb->fb.var.xres,
+                sfb->fb.var.yres, sfb->fb.var.bits_per_pixel);
+
+       return 0;
+
+failed:
+       dev_err(&pdev->dev, "Silicon Motion, Inc. primary display init fail.");
+
+       smtc_unmap_smem(sfb);
+       smtc_unmap_mmio(sfb);
+failed_fb:
+       smtc_free_fb_info(sfb);
+
+failed_free:
+       pci_disable_device(pdev);
+
+       return err;
+}
+
+/*
+ * 0x710 (LynxEM)
+ * 0x712 (LynxEM+)
+ * 0x720 (Lynx3DM, Lynx3DM+)
+ */
+static const struct pci_device_id smtcfb_pci_table[] = {
+       { PCI_DEVICE(0x126f, 0x710), },
+       { PCI_DEVICE(0x126f, 0x712), },
+       { PCI_DEVICE(0x126f, 0x720), },
+       {0,}
+};
+
+static void smtcfb_pci_remove(struct pci_dev *pdev)
+{
+       struct smtcfb_info *sfb;
+
+       sfb = pci_get_drvdata(pdev);
+       smtc_unmap_smem(sfb);
+       smtc_unmap_mmio(sfb);
+       unregister_framebuffer(&sfb->fb);
+       smtc_free_fb_info(sfb);
+}
+
+#ifdef CONFIG_PM
+static int smtcfb_pci_suspend(struct device *device)
+{
+       struct pci_dev *pdev = to_pci_dev(device);
+       struct smtcfb_info *sfb;
+
+       sfb = pci_get_drvdata(pdev);
+
+       /* set the hw in sleep mode use external clock and self memory refresh
+        * so that we can turn off internal PLLs later on
+        */
+       smtc_seqw(0x20, (smtc_seqr(0x20) | 0xc0));
+       smtc_seqw(0x69, (smtc_seqr(0x69) & 0xf7));
+
+       console_lock();
+       fb_set_suspend(&sfb->fb, 1);
+       console_unlock();
+
+       /* additionally turn off all function blocks including internal PLLs */
+       smtc_seqw(0x21, 0xff);
+
+       return 0;
+}
+
+static int smtcfb_pci_resume(struct device *device)
+{
+       struct pci_dev *pdev = to_pci_dev(device);
+       struct smtcfb_info *sfb;
+
+       sfb = pci_get_drvdata(pdev);
+
+       /* reinit hardware */
+       sm7xx_init_hw();
+       switch (sfb->chip_id) {
+       case 0x710:
+       case 0x712:
+               /* set MCLK = 14.31818 *  (0x16 / 0x2) */
+               smtc_seqw(0x6a, 0x16);
+               smtc_seqw(0x6b, 0x02);
+               smtc_seqw(0x62, 0x3e);
+               /* enable PCI burst */
+               smtc_seqw(0x17, 0x20);
+#ifdef __BIG_ENDIAN
+               if (sfb->fb.var.bits_per_pixel == 32)
+                       smtc_seqw(0x17, 0x30);
+#endif
+               break;
+       case 0x720:
+               smtc_seqw(0x62, 0xff);
+               smtc_seqw(0x6a, 0x0d);
+               smtc_seqw(0x6b, 0x02);
+               break;
+       }
+
+       smtc_seqw(0x34, (smtc_seqr(0x34) | 0xc0));
+       smtc_seqw(0x33, ((smtc_seqr(0x33) | 0x08) & 0xfb));
+
+       smtcfb_setmode(sfb);
+
+       console_lock();
+       fb_set_suspend(&sfb->fb, 0);
+       console_unlock();
+
+       return 0;
+}
+
+static SIMPLE_DEV_PM_OPS(sm7xx_pm_ops, smtcfb_pci_suspend, smtcfb_pci_resume);
+#define SM7XX_PM_OPS (&sm7xx_pm_ops)
+
+#else  /* !CONFIG_PM */
+
+#define SM7XX_PM_OPS NULL
+
+#endif /* !CONFIG_PM */
+
+static struct pci_driver smtcfb_driver = {
+       .name = "smtcfb",
+       .id_table = smtcfb_pci_table,
+       .probe = smtcfb_pci_probe,
+       .remove = smtcfb_pci_remove,
+       .driver.pm  = SM7XX_PM_OPS,
+};
+
+module_pci_driver(smtcfb_driver);
+
+MODULE_AUTHOR("Siliconmotion ");
+MODULE_DESCRIPTION("Framebuffer driver for SMI Graphic Cards");
+MODULE_LICENSE("GPL");