Merge branch 'master' of /home/davem/src/GIT/linux-2.6/

2 files changed, 135 insertions, 0 deletions

diff --git a/arch/arm/mach-omap1/include/mach/lcd_dma.h b/arch/arm/mach-omap1/include/mach/lcd_dma.h
new file mode 100644
index 000000000000..d7a457bbcb7f
--- /dev/null
+++ b/arch/arm/mach-omap1/include/mach/lcd_dma.h
@@ -0,0 +1,78 @@
+/*
+ *  arch/arm/mach-omap1/include/mach/lcd_dma.h
+ *
+ * Extracted from arch/arm/plat-omap/include/plat/dma.h
+ *  Copyright (C) 2003 Nokia Corporation
+ *  Author: Juha Yrjölä <juha.yrjola@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef __MACH_OMAP1_LCD_DMA_H__
+#define __MACH_OMAP1_LCD_DMA_H__
+
+/* Hardware registers for LCD DMA */
+#define OMAP1510_DMA_LCD_BASE		(0xfffedb00)
+#define OMAP1510_DMA_LCD_CTRL		(OMAP1510_DMA_LCD_BASE + 0x00)
+#define OMAP1510_DMA_LCD_TOP_F1_L	(OMAP1510_DMA_LCD_BASE + 0x02)
+#define OMAP1510_DMA_LCD_TOP_F1_U	(OMAP1510_DMA_LCD_BASE + 0x04)
+#define OMAP1510_DMA_LCD_BOT_F1_L	(OMAP1510_DMA_LCD_BASE + 0x06)
+#define OMAP1510_DMA_LCD_BOT_F1_U	(OMAP1510_DMA_LCD_BASE + 0x08)
+
+#define OMAP1610_DMA_LCD_BASE		(0xfffee300)
+#define OMAP1610_DMA_LCD_CSDP		(OMAP1610_DMA_LCD_BASE + 0xc0)
+#define OMAP1610_DMA_LCD_CCR		(OMAP1610_DMA_LCD_BASE + 0xc2)
+#define OMAP1610_DMA_LCD_CTRL		(OMAP1610_DMA_LCD_BASE + 0xc4)
+#define OMAP1610_DMA_LCD_TOP_B1_L	(OMAP1610_DMA_LCD_BASE + 0xc8)
+#define OMAP1610_DMA_LCD_TOP_B1_U	(OMAP1610_DMA_LCD_BASE + 0xca)
+#define OMAP1610_DMA_LCD_BOT_B1_L	(OMAP1610_DMA_LCD_BASE + 0xcc)
+#define OMAP1610_DMA_LCD_BOT_B1_U	(OMAP1610_DMA_LCD_BASE + 0xce)
+#define OMAP1610_DMA_LCD_TOP_B2_L	(OMAP1610_DMA_LCD_BASE + 0xd0)
+#define OMAP1610_DMA_LCD_TOP_B2_U	(OMAP1610_DMA_LCD_BASE + 0xd2)
+#define OMAP1610_DMA_LCD_BOT_B2_L	(OMAP1610_DMA_LCD_BASE + 0xd4)
+#define OMAP1610_DMA_LCD_BOT_B2_U	(OMAP1610_DMA_LCD_BASE + 0xd6)
+#define OMAP1610_DMA_LCD_SRC_EI_B1	(OMAP1610_DMA_LCD_BASE + 0xd8)
+#define OMAP1610_DMA_LCD_SRC_FI_B1_L	(OMAP1610_DMA_LCD_BASE + 0xda)
+#define OMAP1610_DMA_LCD_SRC_EN_B1	(OMAP1610_DMA_LCD_BASE + 0xe0)
+#define OMAP1610_DMA_LCD_SRC_FN_B1	(OMAP1610_DMA_LCD_BASE + 0xe4)
+#define OMAP1610_DMA_LCD_LCH_CTRL	(OMAP1610_DMA_LCD_BASE + 0xea)
+#define OMAP1610_DMA_LCD_SRC_FI_B1_U	(OMAP1610_DMA_LCD_BASE + 0xf4)
+
+/* LCD DMA block numbers */
+enum {
+	OMAP_LCD_DMA_B1_TOP,
+	OMAP_LCD_DMA_B1_BOTTOM,
+	OMAP_LCD_DMA_B2_TOP,
+	OMAP_LCD_DMA_B2_BOTTOM
+};
+
+/* LCD DMA functions */
+extern int omap_request_lcd_dma(void (*callback)(u16 status, void *data),
+				void *data);
+extern void omap_free_lcd_dma(void);
+extern void omap_setup_lcd_dma(void);
+extern void omap_enable_lcd_dma(void);
+extern void omap_stop_lcd_dma(void);
+extern void omap_set_lcd_dma_ext_controller(int external);
+extern void omap_set_lcd_dma_single_transfer(int single);
+extern void omap_set_lcd_dma_b1(unsigned long addr, u16 fb_xres, u16 fb_yres,
+				int data_type);
+extern void omap_set_lcd_dma_b1_rotation(int rotate);
+extern void omap_set_lcd_dma_b1_vxres(unsigned long vxres);
+extern void omap_set_lcd_dma_b1_mirror(int mirror);
+extern void omap_set_lcd_dma_b1_scale(unsigned int xscale, unsigned int yscale);
+
+extern int omap_lcd_dma_running(void);
+
+#endif /* __MACH_OMAP1_LCD_DMA_H__ */
diff --git a/arch/arm/mach-omap1/include/mach/lcdc.h b/arch/arm/mach-omap1/include/mach/lcdc.h
new file mode 100644
index 000000000000..89bd703adaf6
--- /dev/null
+++ b/arch/arm/mach-omap1/include/mach/lcdc.h
@@ -0,0 +1,57 @@
+/*
+ * arch/arm/mach-omap1/include/mach/lcdc.h
+ *
+ * Extracted from drivers/video/omap/lcdc.c
+ * Copyright (C) 2004 Nokia Corporation
+ * Author: Imre Deak <imre.deak@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+#ifndef __MACH_LCDC_H__
+#define __MACH_LCDC_H__
+
+#define OMAP_LCDC_BASE			0xfffec000
+#define OMAP_LCDC_SIZE			256
+#define OMAP_LCDC_IRQ			INT_LCD_CTRL
+
+#define OMAP_LCDC_CONTROL		(OMAP_LCDC_BASE + 0x00)
+#define OMAP_LCDC_TIMING0		(OMAP_LCDC_BASE + 0x04)
+#define OMAP_LCDC_TIMING1		(OMAP_LCDC_BASE + 0x08)
+#define OMAP_LCDC_TIMING2		(OMAP_LCDC_BASE + 0x0c)
+#define OMAP_LCDC_STATUS		(OMAP_LCDC_BASE + 0x10)
+#define OMAP_LCDC_SUBPANEL		(OMAP_LCDC_BASE + 0x14)
+#define OMAP_LCDC_LINE_INT		(OMAP_LCDC_BASE + 0x18)
+#define OMAP_LCDC_DISPLAY_STATUS	(OMAP_LCDC_BASE + 0x1c)
+
+#define OMAP_LCDC_STAT_DONE		(1 << 0)
+#define OMAP_LCDC_STAT_VSYNC		(1 << 1)
+#define OMAP_LCDC_STAT_SYNC_LOST	(1 << 2)
+#define OMAP_LCDC_STAT_ABC		(1 << 3)
+#define OMAP_LCDC_STAT_LINE_INT		(1 << 4)
+#define OMAP_LCDC_STAT_FUF		(1 << 5)
+#define OMAP_LCDC_STAT_LOADED_PALETTE	(1 << 6)
+
+#define OMAP_LCDC_CTRL_LCD_EN		(1 << 0)
+#define OMAP_LCDC_CTRL_LCD_TFT		(1 << 7)
+#define OMAP_LCDC_CTRL_LINE_IRQ_CLR_SEL	(1 << 10)
+
+#define OMAP_LCDC_IRQ_VSYNC		(1 << 2)
+#define OMAP_LCDC_IRQ_DONE		(1 << 3)
+#define OMAP_LCDC_IRQ_LOADED_PALETTE	(1 << 4)
+#define OMAP_LCDC_IRQ_LINE_NIRQ		(1 << 5)
+#define OMAP_LCDC_IRQ_LINE		(1 << 6)
+#define OMAP_LCDC_IRQ_MASK		(((1 << 5) - 1) << 2)
+
+#endif /* __MACH_LCDC_H__ */