Use LTV350QV register definitions

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17452 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 113 insertions, 0 deletions

diff --git a/firmware/export/ltv350qv.h b/firmware/export/ltv350qv.h
new file mode 100644
index 0000000000..e557fc71e1
--- /dev/null
+++ b/firmware/export/ltv350qv.h
@@ -0,0 +1,113 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id$
+ *
+ * Copyright (C) 2008 by Maurus Cuelenaere
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+/*
+ * Register definitions for Samsung LTV350QV Quarter VGA LCD Panel
+ *
+ * Copyright (C) 2006, 2007 Atmel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef __LTV350QV_H
+#define __LTV350QV_H
+
+#define LTV_OPC_INDEX          0x74
+#define LTV_OPC_DATA           0x76
+
+#define LTV_ID                 0x00        /* ID Read */
+#define LTV_IFCTL              0x01        /* Display Interface Control */
+#define LTV_DATACTL            0x02        /* Display Data Control */
+#define LTV_ENTRY_MODE         0x03        /* Entry Mode */
+#define LTV_GATECTL1           0x04        /* Gate Control 1 */
+#define LTV_GATECTL2           0x05        /* Gate Control 2 */
+#define LTV_VBP                0x06        /* Vertical Back Porch */
+#define LTV_HBP                0x07        /* Horizontal Back Porch */
+#define LTV_SOTCTL             0x08        /* Source Output Timing Control */
+#define LTV_PWRCTL1            0x09        /* Power Control 1 */
+#define LTV_PWRCTL2            0x0a        /* Power Control 2 */
+#define LTV_GAMMA(x)           (0x10 + (x))/* Gamma control */
+
+/* Bit definitions for LTV_IFCTL */
+#define LTV_IM                 (1 << 15)
+#define LTV_NMD                (1 << 14)
+#define LTV_SSMD               (1 << 13)
+#define LTV_REV                (1 <<  7)
+#define LTV_NL(x)              (((x) & 0x001f) << 0)
+
+/* Bit definitions for LTV_DATACTL */
+#define LTV_DS_SAME            (0 << 12)
+#define LTV_DS_D_TO_S          (1 << 12)
+#define LTV_DS_S_TO_D          (2 << 12)
+#define LTV_CHS_384            (0 <<  9)
+#define LTV_CHS_480            (1 <<  9)
+#define LTV_CHS_492            (2 <<  9)
+#define LTV_DF_RGB             (0 <<  6)
+#define LTV_DF_RGBX            (1 <<  6)
+#define LTV_DF_XRGB            (2 <<  6)
+#define LTV_RGB_RGB            (0 <<  2)
+#define LTV_RGB_BGR            (1 <<  2)
+#define LTV_RGB_GRB            (2 <<  2)
+#define LTV_RGB_RBG            (3 <<  2)
+
+/* Bit definitions for LTV_ENTRY_MODE */
+#define LTV_VSPL_ACTIVE_LOW    (0 << 15)
+#define LTV_VSPL_ACTIVE_HIGH   (1 << 15)
+#define LTV_HSPL_ACTIVE_LOW    (0 << 14)
+#define LTV_HSPL_ACTIVE_HIGH   (1 << 14)
+#define LTV_DPL_SAMPLE_RISING  (0 << 13)
+#define LTV_DPL_SAMPLE_FALLING (1 << 13)
+#define LTV_EPL_ACTIVE_LOW     (0 << 12)
+#define LTV_EPL_ACTIVE_HIGH    (1 << 12)
+#define LTV_SS_LEFT_TO_RIGHT   (0 <<  8)
+#define LTV_SS_RIGHT_TO_LEFT   (1 <<  8)
+#define LTV_STB                (1 <<  1)
+
+/* Bit definitions for LTV_GATECTL1 */
+#define LTV_CLW(x)             (((x) & 0x0007) << 12)
+#define LTV_GAON               (1 <<  5)
+#define LTV_SDR                (1 <<  3)
+
+/* Bit definitions for LTV_GATECTL2 */
+#define LTV_NW_INV_FRAME       (0 << 14)
+#define LTV_NW_INV_1LINE       (1 << 14)
+#define LTV_NW_INV_2LINE       (2 << 14)
+#define LTV_DSC                (1 << 12)
+#define LTV_GIF                (1 <<  8)
+#define LTV_FHN                (1 <<  7)
+#define LTV_FTI(x)             (((x) & 0x0003) << 4)
+#define LTV_FWI(x)             (((x) & 0x0003) << 0)
+
+/* Bit definitions for LTV_SOTCTL */
+#define LTV_SDT(x)             (((x) & 0x0007) << 10)
+#define LTV_EQ(x)              (((x) & 0x0007) <<  2)
+
+/* Bit definitions for LTV_PWRCTL1 */
+#define LTV_VCOM_DISABLE       (1 << 14)
+#define LTV_VCOMOUT_ENABLE     (1 << 11)
+#define LTV_POWER_ON           (1 <<  9)
+#define LTV_DRIVE_CURRENT(x)   (((x) & 0x0007) << 4)    /* 0=off, 5=max */
+#define LTV_SUPPLY_CURRENT(x)  (((x) & 0x0007) << 0)    /* 0=off, 5=max */
+
+/* Bit definitions for LTV_PWRCTL2 */
+#define LTV_VCOML_ENABLE       (1 << 13)
+#define LTV_VCOML_VOLTAGE(x)   (((x) & 0x001f) << 8)    /* 0=1V, 31=-1V */
+#define LTV_VCOMH_VOLTAGE(x)   (((x) & 0x001f) << 0)    /* 0=3V, 31=4.5V */
+
+#endif /* __LTV350QV_H */