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authorLinus Torvalds <torvalds@linux-foundation.org>2009-12-10 21:55:17 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-10 21:55:17 -0800
commitaa2cf420593b67cc93de7a3f675b2a88eba0505f (patch)
treedfb3c73a8a3987c3b3ba08083f379ebc90942e03 /arch
parentd71cb81af3817193bc605de061da0499934263a6 (diff)
parent178ff4c9175db447f93b7343954b1d44707c881b (diff)
downloadlinux-stericsson-aa2cf420593b67cc93de7a3f675b2a88eba0505f.tar.gz
Merge branch 'for-linus' of git://gitorious.org/linux-omap-dss2/linux
* 'for-linus' of git://gitorious.org/linux-omap-dss2/linux: MAINTAINERS: Add OMAP2/3 DSS and OMAPFB maintainer OMAP: SDP: Enable DSS2 for OMAP3 SDP board OMAP: DSS2: Taal DSI command mode panel driver OMAP: DSS2: Add generic and Sharp panel drivers OMAP: DSS2: omapfb driver OMAP: DSS2: DSI driver OMAP: DSS2: SDI driver OMAP: DSS2: RFBI driver OMAP: DSS2: Video encoder driver OMAP: DSS2: DPI driver OMAP: DSS2: DISPC OMAP: DSS2: Add more core files OMAP: DSS2: Display Subsystem Driver core OMAP: DSS2: Documentation for DSS2 OMAP: Add support for VRFB rotation engine OMAP: Add VRAM manager OMAP: OMAPFB: add omapdss device OMAP: OMAPFB: split omapfb.h OMAP2: Add funcs for writing SMS_ROT_* registers
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/configs/omap_3430sdp_defconfig28
-rw-r--r--arch/arm/mach-omap1/board-nokia770.c2
-rw-r--r--arch/arm/mach-omap2/board-3430sdp.c167
-rw-r--r--arch/arm/mach-omap2/clock24xx.c8
-rw-r--r--arch/arm/mach-omap2/clock34xx.c14
-rw-r--r--arch/arm/mach-omap2/io.c4
-rw-r--r--arch/arm/mach-omap2/sdrc.c16
-rw-r--r--arch/arm/plat-omap/fb.c49
-rw-r--r--arch/arm/plat-omap/include/plat/display.h575
-rw-r--r--arch/arm/plat-omap/include/plat/omapfb.h398
-rw-r--r--arch/arm/plat-omap/include/plat/sdrc.h9
-rw-r--r--arch/arm/plat-omap/include/plat/vram.h62
-rw-r--r--arch/arm/plat-omap/include/plat/vrfb.h50
-rw-r--r--arch/arm/plat-omap/sram.c8
14 files changed, 957 insertions, 433 deletions
diff --git a/arch/arm/configs/omap_3430sdp_defconfig b/arch/arm/configs/omap_3430sdp_defconfig
index 84829587d55a..592457cfbbe5 100644
--- a/arch/arm/configs/omap_3430sdp_defconfig
+++ b/arch/arm/configs/omap_3430sdp_defconfig
@@ -963,10 +963,32 @@ CONFIG_FB_CFB_IMAGEBLIT=y
#
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_VIRTUAL is not set
-CONFIG_FB_OMAP=y
-# CONFIG_FB_OMAP_LCDC_EXTERNAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
+# CONFIG_FB_BROADSHEET is not set
+# CONFIG_FB_OMAP_LCD_VGA is not set
# CONFIG_FB_OMAP_BOOTLOADER_INIT is not set
-CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2
+CONFIG_OMAP2_VRAM=y
+CONFIG_OMAP2_VRFB=y
+CONFIG_OMAP2_DSS=y
+CONFIG_OMAP2_VRAM_SIZE=4
+CONFIG_OMAP2_DSS_DEBUG_SUPPORT=y
+# CONFIG_OMAP2_DSS_RFBI is not set
+CONFIG_OMAP2_DSS_VENC=y
+# CONFIG_OMAP2_DSS_SDI is not set
+# CONFIG_OMAP2_DSS_DSI is not set
+# CONFIG_OMAP2_DSS_FAKE_VSYNC is not set
+CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=0
+CONFIG_FB_OMAP2=y
+CONFIG_FB_OMAP2_DEBUG_SUPPORT=y
+# CONFIG_FB_OMAP2_FORCE_AUTO_UPDATE is not set
+CONFIG_FB_OMAP2_NUM_FBS=3
+
+#
+# OMAP2/3 Display Device Drivers
+#
+CONFIG_PANEL_GENERIC=y
+CONFIG_PANEL_SHARP_LS037V7DW01=y
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
index 5a275bab2dfe..71e1a3fad0ea 100644
--- a/arch/arm/mach-omap1/board-nokia770.c
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -14,6 +14,7 @@
#include <linux/platform_device.h>
#include <linux/input.h>
#include <linux/clk.h>
+#include <linux/omapfb.h>
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
@@ -32,7 +33,6 @@
#include <plat/keypad.h>
#include <plat/common.h>
#include <plat/dsp_common.h>
-#include <plat/omapfb.h>
#include <plat/hwa742.h>
#include <plat/lcd_mipid.h>
#include <plat/mmc.h>
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index 491364e44c7d..5bda9fdbee9e 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -37,6 +37,7 @@
#include <plat/common.h>
#include <plat/dma.h>
#include <plat/gpmc.h>
+#include <plat/display.h>
#include <plat/control.h>
#include <plat/gpmc-smc91x.h>
@@ -152,31 +153,152 @@ static struct spi_board_info sdp3430_spi_board_info[] __initdata = {
},
};
-static struct platform_device sdp3430_lcd_device = {
- .name = "sdp2430_lcd",
- .id = -1,
+
+#define SDP3430_LCD_PANEL_BACKLIGHT_GPIO 8
+#define SDP3430_LCD_PANEL_ENABLE_GPIO 5
+
+static unsigned backlight_gpio;
+static unsigned enable_gpio;
+static int lcd_enabled;
+static int dvi_enabled;
+
+static void __init sdp3430_display_init(void)
+{
+ int r;
+
+ enable_gpio = SDP3430_LCD_PANEL_ENABLE_GPIO;
+ backlight_gpio = SDP3430_LCD_PANEL_BACKLIGHT_GPIO;
+
+ r = gpio_request(enable_gpio, "LCD reset");
+ if (r) {
+ printk(KERN_ERR "failed to get LCD reset GPIO\n");
+ goto err0;
+ }
+
+ r = gpio_request(backlight_gpio, "LCD Backlight");
+ if (r) {
+ printk(KERN_ERR "failed to get LCD backlight GPIO\n");
+ goto err1;
+ }
+
+ gpio_direction_output(enable_gpio, 0);
+ gpio_direction_output(backlight_gpio, 0);
+
+ return;
+err1:
+ gpio_free(enable_gpio);
+err0:
+ return;
+}
+
+static int sdp3430_panel_enable_lcd(struct omap_dss_device *dssdev)
+{
+ if (dvi_enabled) {
+ printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
+ return -EINVAL;
+ }
+
+ gpio_direction_output(enable_gpio, 1);
+ gpio_direction_output(backlight_gpio, 1);
+
+ lcd_enabled = 1;
+
+ return 0;
+}
+
+static void sdp3430_panel_disable_lcd(struct omap_dss_device *dssdev)
+{
+ lcd_enabled = 0;
+
+ gpio_direction_output(enable_gpio, 0);
+ gpio_direction_output(backlight_gpio, 0);
+}
+
+static int sdp3430_panel_enable_dvi(struct omap_dss_device *dssdev)
+{
+ if (lcd_enabled) {
+ printk(KERN_ERR "cannot enable DVI, LCD is enabled\n");
+ return -EINVAL;
+ }
+
+ dvi_enabled = 1;
+
+ return 0;
+}
+
+static void sdp3430_panel_disable_dvi(struct omap_dss_device *dssdev)
+{
+ dvi_enabled = 0;
+}
+
+static int sdp3430_panel_enable_tv(struct omap_dss_device *dssdev)
+{
+ return 0;
+}
+
+static void sdp3430_panel_disable_tv(struct omap_dss_device *dssdev)
+{
+}
+
+
+static struct omap_dss_device sdp3430_lcd_device = {
+ .name = "lcd",
+ .driver_name = "sharp_ls_panel",
+ .type = OMAP_DISPLAY_TYPE_DPI,
+ .phy.dpi.data_lines = 16,
+ .platform_enable = sdp3430_panel_enable_lcd,
+ .platform_disable = sdp3430_panel_disable_lcd,
};
-static struct regulator_consumer_supply sdp3430_vdac_supply = {
- .supply = "vdac",
- .dev = &sdp3430_lcd_device.dev,
+static struct omap_dss_device sdp3430_dvi_device = {
+ .name = "dvi",
+ .driver_name = "generic_panel",
+ .type = OMAP_DISPLAY_TYPE_DPI,
+ .phy.dpi.data_lines = 24,
+ .platform_enable = sdp3430_panel_enable_dvi,
+ .platform_disable = sdp3430_panel_disable_dvi,
};
-static struct regulator_consumer_supply sdp3430_vdvi_supply = {
- .supply = "vdvi",
- .dev = &sdp3430_lcd_device.dev,
+static struct omap_dss_device sdp3430_tv_device = {
+ .name = "tv",
+ .driver_name = "venc",
+ .type = OMAP_DISPLAY_TYPE_VENC,
+ .phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
+ .platform_enable = sdp3430_panel_enable_tv,
+ .platform_disable = sdp3430_panel_disable_tv,
};
-static struct platform_device *sdp3430_devices[] __initdata = {
+
+static struct omap_dss_device *sdp3430_dss_devices[] = {
&sdp3430_lcd_device,
+ &sdp3430_dvi_device,
+ &sdp3430_tv_device,
};
-static struct omap_lcd_config sdp3430_lcd_config __initdata = {
- .ctrl_name = "internal",
+static struct omap_dss_board_info sdp3430_dss_data = {
+ .num_devices = ARRAY_SIZE(sdp3430_dss_devices),
+ .devices = sdp3430_dss_devices,
+ .default_device = &sdp3430_lcd_device,
+};
+
+static struct platform_device sdp3430_dss_device = {
+ .name = "omapdss",
+ .id = -1,
+ .dev = {
+ .platform_data = &sdp3430_dss_data,
+ },
+};
+
+static struct regulator_consumer_supply sdp3430_vdda_dac_supply = {
+ .supply = "vdda_dac",
+ .dev = &sdp3430_dss_device.dev,
+};
+
+static struct platform_device *sdp3430_devices[] __initdata = {
+ &sdp3430_dss_device,
};
static struct omap_board_config_kernel sdp3430_config[] __initdata = {
- { OMAP_TAG_LCD, &sdp3430_lcd_config },
};
static void __init omap_3430sdp_init_irq(void)
@@ -392,22 +514,34 @@ static struct regulator_init_data sdp3430_vdac = {
| REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = 1,
- .consumer_supplies = &sdp3430_vdac_supply,
+ .consumer_supplies = &sdp3430_vdda_dac_supply,
};
/* VPLL2 for digital video outputs */
+static struct regulator_consumer_supply sdp3430_vpll2_supplies[] = {
+ {
+ .supply = "vdvi",
+ .dev = &sdp3430_lcd_device.dev,
+ },
+ {
+ .supply = "vdds_dsi",
+ .dev = &sdp3430_dss_device.dev,
+ }
+};
+
static struct regulator_init_data sdp3430_vpll2 = {
.constraints = {
.name = "VDVI",
.min_uV = 1800000,
.max_uV = 1800000,
+ .apply_uV = true,
.valid_modes_mask = REGULATOR_MODE_NORMAL
| REGULATOR_MODE_STANDBY,
.valid_ops_mask = REGULATOR_CHANGE_MODE
| REGULATOR_CHANGE_STATUS,
},
- .num_consumer_supplies = 1,
- .consumer_supplies = &sdp3430_vdvi_supply,
+ .num_consumer_supplies = ARRAY_SIZE(sdp3430_vpll2_supplies),
+ .consumer_supplies = sdp3430_vpll2_supplies,
};
static struct twl4030_codec_audio_data sdp3430_audio = {
@@ -521,6 +655,7 @@ static void __init omap_3430sdp_init(void)
omap_serial_init();
usb_musb_init();
board_smc91x_init();
+ sdp3430_display_init();
enable_board_wakeup_source();
usb_ehci_init(&ehci_pdata);
}
diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c
index e70e7e000eaa..845b478ebeee 100644
--- a/arch/arm/mach-omap2/clock24xx.c
+++ b/arch/arm/mach-omap2/clock24xx.c
@@ -116,10 +116,10 @@ static struct omap_clk omap24xx_clks[] = {
CLK(NULL, "mdm_ick", &mdm_ick, CK_243X),
CLK(NULL, "mdm_osc_ck", &mdm_osc_ck, CK_243X),
/* DSS domain clocks */
- CLK("omapfb", "ick", &dss_ick, CK_243X | CK_242X),
- CLK("omapfb", "dss1_fck", &dss1_fck, CK_243X | CK_242X),
- CLK("omapfb", "dss2_fck", &dss2_fck, CK_243X | CK_242X),
- CLK("omapfb", "tv_fck", &dss_54m_fck, CK_243X | CK_242X),
+ CLK("omapdss", "ick", &dss_ick, CK_243X | CK_242X),
+ CLK("omapdss", "dss1_fck", &dss1_fck, CK_243X | CK_242X),
+ CLK("omapdss", "dss2_fck", &dss2_fck, CK_243X | CK_242X),
+ CLK("omapdss", "tv_fck", &dss_54m_fck, CK_243X | CK_242X),
/* L3 domain clocks */
CLK(NULL, "core_l3_ck", &core_l3_ck, CK_243X | CK_242X),
CLK(NULL, "ssi_fck", &ssi_ssr_sst_fck, CK_243X | CK_242X),
diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c
index 9f2feaf79865..ecbb5cd8eec8 100644
--- a/arch/arm/mach-omap2/clock34xx.c
+++ b/arch/arm/mach-omap2/clock34xx.c
@@ -236,13 +236,13 @@ static struct omap_clk omap34xx_clks[] = {
CLK("omap_rng", "ick", &rng_ick, CK_343X),
CLK(NULL, "sha11_ick", &sha11_ick, CK_343X),
CLK(NULL, "des1_ick", &des1_ick, CK_343X),
- CLK("omapfb", "dss1_fck", &dss1_alwon_fck_3430es1, CK_3430ES1),
- CLK("omapfb", "dss1_fck", &dss1_alwon_fck_3430es2, CK_3430ES2),
- CLK("omapfb", "tv_fck", &dss_tv_fck, CK_343X),
- CLK("omapfb", "video_fck", &dss_96m_fck, CK_343X),
- CLK("omapfb", "dss2_fck", &dss2_alwon_fck, CK_343X),
- CLK("omapfb", "ick", &dss_ick_3430es1, CK_3430ES1),
- CLK("omapfb", "ick", &dss_ick_3430es2, CK_3430ES2),
+ CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es1, CK_3430ES1),
+ CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es2, CK_3430ES2),
+ CLK("omapdss", "tv_fck", &dss_tv_fck, CK_343X),
+ CLK("omapdss", "video_fck", &dss_96m_fck, CK_343X),
+ CLK("omapdss", "dss2_fck", &dss2_alwon_fck, CK_343X),
+ CLK("omapdss", "ick", &dss_ick_3430es1, CK_3430ES1),
+ CLK("omapdss", "ick", &dss_ick_3430es2, CK_3430ES2),
CLK(NULL, "cam_mclk", &cam_mclk, CK_343X),
CLK(NULL, "cam_ick", &cam_ick, CK_343X),
CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_343X),
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 59d28b2fd8c5..6a4d8e468703 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -22,17 +22,18 @@
#include <linux/init.h>
#include <linux/io.h>
#include <linux/clk.h>
+#include <linux/omapfb.h>
#include <asm/tlb.h>
#include <asm/mach/map.h>
#include <plat/mux.h>
-#include <plat/omapfb.h>
#include <plat/sram.h>
#include <plat/sdrc.h>
#include <plat/gpmc.h>
#include <plat/serial.h>
+#include <plat/vram.h>
#ifndef CONFIG_ARCH_OMAP4 /* FIXME: Remove this once clkdev is ready */
#include "clock.h"
@@ -264,6 +265,7 @@ void __init omap2_map_common_io(void)
omap2_check_revision();
omap_sram_init();
omapfb_reserve_sdram();
+ omap_vram_reserve_sdram();
}
/*
diff --git a/arch/arm/mach-omap2/sdrc.c b/arch/arm/mach-omap2/sdrc.c
index 9a592199321c..cbfbd142e946 100644
--- a/arch/arm/mach-omap2/sdrc.c
+++ b/arch/arm/mach-omap2/sdrc.c
@@ -160,3 +160,19 @@ void __init omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0,
sdrc_write_reg(l, SDRC_POWER);
omap2_sms_save_context();
}
+
+void omap2_sms_write_rot_control(u32 val, unsigned ctx)
+{
+ sms_write_reg(val, SMS_ROT_CONTROL(ctx));
+}
+
+void omap2_sms_write_rot_size(u32 val, unsigned ctx)
+{
+ sms_write_reg(val, SMS_ROT_SIZE(ctx));
+}
+
+void omap2_sms_write_rot_physical_ba(u32 val, unsigned ctx)
+{
+ sms_write_reg(val, SMS_ROT_PHYSICAL_BA(ctx));
+}
+
diff --git a/arch/arm/plat-omap/fb.c b/arch/arm/plat-omap/fb.c
index 78a4ce538dbd..d3eea4f47533 100644
--- a/arch/arm/plat-omap/fb.c
+++ b/arch/arm/plat-omap/fb.c
@@ -28,13 +28,13 @@
#include <linux/platform_device.h>
#include <linux/bootmem.h>
#include <linux/io.h>
+#include <linux/omapfb.h>
#include <mach/hardware.h>
#include <asm/mach/map.h>
#include <plat/board.h>
#include <plat/sram.h>
-#include <plat/omapfb.h>
#if defined(CONFIG_FB_OMAP) || defined(CONFIG_FB_OMAP_MODULE)
@@ -55,6 +55,10 @@ static struct platform_device omap_fb_device = {
.num_resources = 0,
};
+void omapfb_set_platform_data(struct omapfb_platform_data *data)
+{
+}
+
static inline int ranges_overlap(unsigned long start1, unsigned long size1,
unsigned long start2, unsigned long size2)
{
@@ -327,7 +331,33 @@ static inline int omap_init_fb(void)
arch_initcall(omap_init_fb);
-#else
+#elif defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
+
+static u64 omap_fb_dma_mask = ~(u32)0;
+static struct omapfb_platform_data omapfb_config;
+
+static struct platform_device omap_fb_device = {
+ .name = "omapfb",
+ .id = -1,
+ .dev = {
+ .dma_mask = &omap_fb_dma_mask,
+ .coherent_dma_mask = ~(u32)0,
+ .platform_data = &omapfb_config,
+ },
+ .num_resources = 0,
+};
+
+void omapfb_set_platform_data(struct omapfb_platform_data *data)
+{
+ omapfb_config = *data;
+}
+
+static inline int omap_init_fb(void)
+{
+ return platform_device_register(&omap_fb_device);
+}
+
+arch_initcall(omap_init_fb);
void omapfb_reserve_sdram(void) {}
unsigned long omapfb_reserve_sram(unsigned long sram_pstart,
@@ -339,5 +369,20 @@ unsigned long omapfb_reserve_sram(unsigned long sram_pstart,
return 0;
}
+#else
+
+void omapfb_set_platform_data(struct omapfb_platform_data *data)
+{
+}
+
+void omapfb_reserve_sdram(void) {}
+unsigned long omapfb_reserve_sram(unsigned long sram_pstart,
+ unsigned long sram_vstart,
+ unsigned long sram_size,
+ unsigned long start_avail,
+ unsigned long size_avail)
+{
+ return 0;
+}
#endif
diff --git a/arch/arm/plat-omap/include/plat/display.h b/arch/arm/plat-omap/include/plat/display.h
new file mode 100644
index 000000000000..c66e464732df
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/display.h
@@ -0,0 +1,575 @@
+/*
+ * linux/include/asm-arm/arch-omap/display.h
+ *
+ * Copyright (C) 2008 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * 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.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __ASM_ARCH_OMAP_DISPLAY_H
+#define __ASM_ARCH_OMAP_DISPLAY_H
+
+#include <linux/list.h>
+#include <linux/kobject.h>
+#include <linux/device.h>
+#include <asm/atomic.h>
+
+#define DISPC_IRQ_FRAMEDONE (1 << 0)
+#define DISPC_IRQ_VSYNC (1 << 1)
+#define DISPC_IRQ_EVSYNC_EVEN (1 << 2)
+#define DISPC_IRQ_EVSYNC_ODD (1 << 3)
+#define DISPC_IRQ_ACBIAS_COUNT_STAT (1 << 4)
+#define DISPC_IRQ_PROG_LINE_NUM (1 << 5)
+#define DISPC_IRQ_GFX_FIFO_UNDERFLOW (1 << 6)
+#define DISPC_IRQ_GFX_END_WIN (1 << 7)
+#define DISPC_IRQ_PAL_GAMMA_MASK (1 << 8)
+#define DISPC_IRQ_OCP_ERR (1 << 9)
+#define DISPC_IRQ_VID1_FIFO_UNDERFLOW (1 << 10)
+#define DISPC_IRQ_VID1_END_WIN (1 << 11)
+#define DISPC_IRQ_VID2_FIFO_UNDERFLOW (1 << 12)
+#define DISPC_IRQ_VID2_END_WIN (1 << 13)
+#define DISPC_IRQ_SYNC_LOST (1 << 14)
+#define DISPC_IRQ_SYNC_LOST_DIGIT (1 << 15)
+#define DISPC_IRQ_WAKEUP (1 << 16)
+
+struct omap_dss_device;
+struct omap_overlay_manager;
+
+enum omap_display_type {
+ OMAP_DISPLAY_TYPE_NONE = 0,
+ OMAP_DISPLAY_TYPE_DPI = 1 << 0,
+ OMAP_DISPLAY_TYPE_DBI = 1 << 1,
+ OMAP_DISPLAY_TYPE_SDI = 1 << 2,
+ OMAP_DISPLAY_TYPE_DSI = 1 << 3,
+ OMAP_DISPLAY_TYPE_VENC = 1 << 4,
+};
+
+enum omap_plane {
+ OMAP_DSS_GFX = 0,
+ OMAP_DSS_VIDEO1 = 1,
+ OMAP_DSS_VIDEO2 = 2
+};
+
+enum omap_channel {
+ OMAP_DSS_CHANNEL_LCD = 0,
+ OMAP_DSS_CHANNEL_DIGIT = 1,
+};
+
+enum omap_color_mode {
+ OMAP_DSS_COLOR_CLUT1 = 1 << 0, /* BITMAP 1 */
+ OMAP_DSS_COLOR_CLUT2 = 1 << 1, /* BITMAP 2 */
+ OMAP_DSS_COLOR_CLUT4 = 1 << 2, /* BITMAP 4 */
+ OMAP_DSS_COLOR_CLUT8 = 1 << 3, /* BITMAP 8 */
+ OMAP_DSS_COLOR_RGB12U = 1 << 4, /* RGB12, 16-bit container */
+ OMAP_DSS_COLOR_ARGB16 = 1 << 5, /* ARGB16 */
+ OMAP_DSS_COLOR_RGB16 = 1 << 6, /* RGB16 */
+ OMAP_DSS_COLOR_RGB24U = 1 << 7, /* RGB24, 32-bit container */
+ OMAP_DSS_COLOR_RGB24P = 1 << 8, /* RGB24, 24-bit container */
+ OMAP_DSS_COLOR_YUV2 = 1 << 9, /* YUV2 4:2:2 co-sited */
+ OMAP_DSS_COLOR_UYVY = 1 << 10, /* UYVY 4:2:2 co-sited */
+ OMAP_DSS_COLOR_ARGB32 = 1 << 11, /* ARGB32 */
+ OMAP_DSS_COLOR_RGBA32 = 1 << 12, /* RGBA32 */
+ OMAP_DSS_COLOR_RGBX32 = 1 << 13, /* RGBx32 */
+
+ OMAP_DSS_COLOR_GFX_OMAP2 =
+ OMAP_DSS_COLOR_CLUT1 | OMAP_DSS_COLOR_CLUT2 |
+ OMAP_DSS_COLOR_CLUT4 | OMAP_DSS_COLOR_CLUT8 |
+ OMAP_DSS_COLOR_RGB12U | OMAP_DSS_COLOR_RGB16 |
+ OMAP_DSS_COLOR_RGB24U | OMAP_DSS_COLOR_RGB24P,
+
+ OMAP_DSS_COLOR_VID_OMAP2 =
+ OMAP_DSS_COLOR_RGB16 | OMAP_DSS_COLOR_RGB24U |
+ OMAP_DSS_COLOR_RGB24P | OMAP_DSS_COLOR_YUV2 |
+ OMAP_DSS_COLOR_UYVY,
+
+ OMAP_DSS_COLOR_GFX_OMAP3 =
+ OMAP_DSS_COLOR_CLUT1 | OMAP_DSS_COLOR_CLUT2 |
+ OMAP_DSS_COLOR_CLUT4 | OMAP_DSS_COLOR_CLUT8 |
+ OMAP_DSS_COLOR_RGB12U | OMAP_DSS_COLOR_ARGB16 |
+ OMAP_DSS_COLOR_RGB16 | OMAP_DSS_COLOR_RGB24U |
+ OMAP_DSS_COLOR_RGB24P | OMAP_DSS_COLOR_ARGB32 |
+ OMAP_DSS_COLOR_RGBA32 | OMAP_DSS_COLOR_RGBX32,
+
+ OMAP_DSS_COLOR_VID1_OMAP3 =
+ OMAP_DSS_COLOR_RGB12U | OMAP_DSS_COLOR_RGB16 |
+ OMAP_DSS_COLOR_RGB24U | OMAP_DSS_COLOR_RGB24P |
+ OMAP_DSS_COLOR_YUV2 | OMAP_DSS_COLOR_UYVY,
+
+ OMAP_DSS_COLOR_VID2_OMAP3 =
+ OMAP_DSS_COLOR_RGB12U | OMAP_DSS_COLOR_ARGB16 |
+ OMAP_DSS_COLOR_RGB16 | OMAP_DSS_COLOR_RGB24U |
+ OMAP_DSS_COLOR_RGB24P | OMAP_DSS_COLOR_YUV2 |
+ OMAP_DSS_COLOR_UYVY | OMAP_DSS_COLOR_ARGB32 |
+ OMAP_DSS_COLOR_RGBA32 | OMAP_DSS_COLOR_RGBX32,
+};
+
+enum omap_lcd_display_type {
+ OMAP_DSS_LCD_DISPLAY_STN,
+ OMAP_DSS_LCD_DISPLAY_TFT,
+};
+
+enum omap_dss_load_mode {
+ OMAP_DSS_LOAD_CLUT_AND_FRAME = 0,
+ OMAP_DSS_LOAD_CLUT_ONLY = 1,
+ OMAP_DSS_LOAD_FRAME_ONLY = 2,
+ OMAP_DSS_LOAD_CLUT_ONCE_FRAME = 3,
+};
+
+enum omap_dss_trans_key_type {
+ OMAP_DSS_COLOR_KEY_GFX_DST = 0,
+ OMAP_DSS_COLOR_KEY_VID_SRC = 1,
+};
+
+enum omap_rfbi_te_mode {
+ OMAP_DSS_RFBI_TE_MODE_1 = 1,
+ OMAP_DSS_RFBI_TE_MODE_2 = 2,
+};
+
+enum omap_panel_config {
+ OMAP_DSS_LCD_IVS = 1<<0,
+ OMAP_DSS_LCD_IHS = 1<<1,
+ OMAP_DSS_LCD_IPC = 1<<2,
+ OMAP_DSS_LCD_IEO = 1<<3,
+ OMAP_DSS_LCD_RF = 1<<4,
+ OMAP_DSS_LCD_ONOFF = 1<<5,
+
+ OMAP_DSS_LCD_TFT = 1<<20,
+};
+
+enum omap_dss_venc_type {
+ OMAP_DSS_VENC_TYPE_COMPOSITE,
+ OMAP_DSS_VENC_TYPE_SVIDEO,
+};
+
+enum omap_display_caps {
+ OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE = 1 << 0,
+ OMAP_DSS_DISPLAY_CAP_TEAR_ELIM = 1 << 1,
+};
+
+enum omap_dss_update_mode {
+ OMAP_DSS_UPDATE_DISABLED = 0,
+ OMAP_DSS_UPDATE_AUTO,
+ OMAP_DSS_UPDATE_MANUAL,
+};
+
+enum omap_dss_display_state {
+ OMAP_DSS_DISPLAY_DISABLED = 0,
+ OMAP_DSS_DISPLAY_ACTIVE,
+ OMAP_DSS_DISPLAY_SUSPENDED,
+};
+
+/* XXX perhaps this should be removed */
+enum omap_dss_overlay_managers {
+ OMAP_DSS_OVL_MGR_LCD,
+ OMAP_DSS_OVL_MGR_TV,
+};
+
+enum omap_dss_rotation_type {
+ OMAP_DSS_ROT_DMA = 0,
+ OMAP_DSS_ROT_VRFB = 1,
+};
+
+/* clockwise rotation angle */
+enum omap_dss_rotation_angle {
+ OMAP_DSS_ROT_0 = 0,
+ OMAP_DSS_ROT_90 = 1,
+ OMAP_DSS_ROT_180 = 2,
+ OMAP_DSS_ROT_270 = 3,
+};
+
+enum omap_overlay_caps {
+ OMAP_DSS_OVL_CAP_SCALE = 1 << 0,
+ OMAP_DSS_OVL_CAP_DISPC = 1 << 1,
+};
+
+enum omap_overlay_manager_caps {
+ OMAP_DSS_OVL_MGR_CAP_DISPC = 1 << 0,
+};
+
+/* RFBI */
+
+struct rfbi_timings {
+ int cs_on_time;
+ int cs_off_time;
+ int we_on_time;
+ int we_off_time;
+ int re_on_time;
+ int re_off_time;
+ int we_cycle_time;
+ int re_cycle_time;
+ int cs_pulse_width;
+ int access_time;
+
+ int clk_div;
+
+ u32 tim[5]; /* set by rfbi_convert_timings() */
+
+ int converted;
+};
+
+void omap_rfbi_write_command(const void *buf, u32 len);
+void omap_rfbi_read_data(void *buf, u32 len);
+void omap_rfbi_write_data(const void *buf, u32 len);
+void omap_rfbi_write_pixels(const void __iomem *buf, int scr_width,
+ u16 x, u16 y,
+ u16 w, u16 h);
+int omap_rfbi_enable_te(bool enable, unsigned line);
+int omap_rfbi_setup_te(enum omap_rfbi_te_mode mode,
+ unsigned hs_pulse_time, unsigned vs_pulse_time,
+ int hs_pol_inv, int vs_pol_inv, int extif_div);
+
+/* DSI */
+void dsi_bus_lock(void);
+void dsi_bus_unlock(void);
+int dsi_vc_dcs_write(int channel, u8 *data, int len);
+int dsi_vc_dcs_write_nosync(int channel, u8 *data, int len);
+int dsi_vc_dcs_read(int channel, u8 dcs_cmd, u8 *buf, int buflen);
+int dsi_vc_set_max_rx_packet_size(int channel, u16 len);
+int dsi_vc_send_null(int channel);
+int dsi_vc_send_bta_sync(int channel);
+
+/* Board specific data */
+struct omap_dss_board_info {
+ int (*get_last_off_on_transaction_id)(struct device *dev);
+ int num_devices;
+ struct omap_dss_device **devices;
+ struct omap_dss_device *default_device;
+};
+
+struct omap_video_timings {
+ /* Unit: pixels */
+ u16 x_res;
+ /* Unit: pixels */
+ u16 y_res;
+ /* Unit: KHz */
+ u32 pixel_clock;
+ /* Unit: pixel clocks */
+ u16 hsw; /* Horizontal synchronization pulse width */
+ /* Unit: pixel clocks */
+ u16 hfp; /* Horizontal front porch */
+ /* Unit: pixel clocks */
+ u16 hbp; /* Horizontal back porch */
+ /* Unit: line clocks */
+ u16 vsw; /* Vertical synchronization pulse width */
+ /* Unit: line clocks */
+ u16 vfp; /* Vertical front porch */
+ /* Unit: line clocks */
+ u16 vbp; /* Vertical back porch */
+};
+
+#ifdef CONFIG_OMAP2_DSS_VENC
+/* Hardcoded timings for tv modes. Venc only uses these to
+ * identify the mode, and does not actually use the configs
+ * itself. However, the configs should be something that
+ * a normal monitor can also show */
+const extern struct omap_video_timings omap_dss_pal_timings;
+const extern struct omap_video_timings omap_dss_ntsc_timings;
+#endif
+
+struct omap_overlay_info {
+ bool enabled;
+
+ u32 paddr;
+ void __iomem *vaddr;
+ u16 screen_width;
+ u16 width;
+ u16 height;
+ enum omap_color_mode color_mode;
+ u8 rotation;
+ enum omap_dss_rotation_type rotation_type;
+ bool mirror;
+
+ u16 pos_x;
+ u16 pos_y;
+ u16 out_width; /* if 0, out_width == width */
+ u16 out_height; /* if 0, out_height == height */
+ u8 global_alpha;
+};
+
+struct omap_overlay {
+ struct kobject kobj;
+ struct list_head list;
+
+ /* static fields */
+ const char *name;
+ int id;
+ enum omap_color_mode supported_modes;
+ enum omap_overlay_caps caps;
+
+ /* dynamic fields */
+ struct omap_overlay_manager *manager;
+ struct omap_overlay_info info;
+
+ /* if true, info has been changed, but not applied() yet */
+ bool info_dirty;
+
+ int (*set_manager)(struct omap_overlay *ovl,
+ struct omap_overlay_manager *mgr);
+ int (*unset_manager)(struct omap_overlay *ovl);
+
+ int (*set_overlay_info)(struct omap_overlay *ovl,
+ struct omap_overlay_info *info);
+ void (*get_overlay_info)(struct omap_overlay *ovl,
+ struct omap_overlay_info *info);
+
+ int (*wait_for_go)(struct omap_overlay *ovl);
+};
+
+struct omap_overlay_manager_info {
+ u32 default_color;
+
+ enum omap_dss_trans_key_type trans_key_type;
+ u32 trans_key;
+ bool trans_enabled;
+
+ bool alpha_enabled;
+};
+
+struct omap_overlay_manager {
+ struct kobject kobj;
+ struct list_head list;
+
+ /* static fields */
+ const char *name;
+ int id;
+ enum omap_overlay_manager_caps caps;
+ int num_overlays;
+ struct omap_overlay **overlays;
+ enum omap_display_type supported_displays;
+
+ /* dynamic fields */
+ struct omap_dss_device *device;
+ struct omap_overlay_manager_info info;
+
+ bool device_changed;
+ /* if true, info has been changed but not applied() yet */
+ bool info_dirty;
+
+ int (*set_device)(struct omap_overlay_manager *mgr,
+ struct omap_dss_device *dssdev);
+ int (*unset_device)(struct omap_overlay_manager *mgr);
+
+ int (*set_manager_info)(struct omap_overlay_manager *mgr,
+ struct omap_overlay_manager_info *info);
+ void (*get_manager_info)(struct omap_overlay_manager *mgr,
+ struct omap_overlay_manager_info *info);
+
+ int (*apply)(struct omap_overlay_manager *mgr);
+ int (*wait_for_go)(struct omap_overlay_manager *mgr);
+};
+
+struct omap_dss_device {
+ struct device dev;
+
+ enum omap_display_type type;
+
+ union {
+ struct {
+ u8 data_lines;
+ } dpi;
+
+ struct {
+ u8 channel;
+ u8 data_lines;
+ } rfbi;
+
+ struct {
+ u8 datapairs;
+ } sdi;
+
+ struct {
+ u8 clk_lane;
+ u8 clk_pol;
+ u8 data1_lane;
+ u8 data1_pol;
+ u8 data2_lane;
+ u8 data2_pol;
+
+ struct {
+ u16 regn;
+ u16 regm;
+ u16 regm3;
+ u16 regm4;
+
+ u16 lp_clk_div;
+
+ u16 lck_div;
+ u16 pck_div;
+ } div;
+
+ bool ext_te;
+ u8 ext_te_gpio;
+ } dsi;
+
+ struct {
+ enum omap_dss_venc_type type;
+ bool invert_polarity;
+ } venc;
+ } phy;
+
+ struct {
+ struct omap_video_timings timings;
+
+ int acbi; /* ac-bias pin transitions per interrupt */
+ /* Unit: line clocks */
+ int acb; /* ac-bias pin frequency */
+
+ enum omap_panel_config config;
+
+ u8 recommended_bpp;
+
+ struct omap_dss_device *ctrl;
+ } panel;
+
+ struct {
+ u8 pixel_size;
+ struct rfbi_timings rfbi_timings;
+ struct omap_dss_device *panel;
+ } ctrl;
+
+ int reset_gpio;
+
+ int max_backlight_level;
+
+ const char *name;
+
+ /* used to match device to driver */
+ const char *driver_name;
+
+ void *data;
+
+ struct omap_dss_driver *driver;
+
+ /* helper variable for driver suspend/resume */
+ bool activate_after_resume;
+
+ enum omap_display_caps caps;
+
+ struct omap_overlay_manager *manager;
+
+ enum omap_dss_display_state state;
+
+ int (*enable)(struct omap_dss_device *dssdev);
+ void (*disable)(struct omap_dss_device *dssdev);
+
+ int (*suspend)(struct omap_dss_device *dssdev);
+ int (*resume)(struct omap_dss_device *dssdev);
+
+ void (*get_resolution)(struct omap_dss_device *dssdev,
+ u16 *xres, u16 *yres);
+ int (*get_recommended_bpp)(struct omap_dss_device *dssdev);
+
+ int (*check_timings)(struct omap_dss_device *dssdev,
+ struct omap_video_timings *timings);
+ void (*set_timings)(struct omap_dss_device *dssdev,
+ struct omap_video_timings *timings);
+ void (*get_timings)(struct omap_dss_device *dssdev,
+ struct omap_video_timings *timings);
+ int (*update)(struct omap_dss_device *dssdev,
+ u16 x, u16 y, u16 w, u16 h);
+ int (*sync)(struct omap_dss_device *dssdev);
+ int (*wait_vsync)(struct omap_dss_device *dssdev);
+
+ int (*set_update_mode)(struct omap_dss_device *dssdev,
+ enum omap_dss_update_mode);
+ enum omap_dss_update_mode (*get_update_mode)
+ (struct omap_dss_device *dssdev);
+
+ int (*enable_te)(struct omap_dss_device *dssdev, bool enable);
+ int (*get_te)(struct omap_dss_device *dssdev);
+
+ u8 (*get_rotate)(struct omap_dss_device *dssdev);
+ int (*set_rotate)(struct omap_dss_device *dssdev, u8 rotate);
+
+ bool (*get_mirror)(struct omap_dss_device *dssdev);
+ int (*set_mirror)(struct omap_dss_device *dssdev, bool enable);
+
+ int (*run_test)(struct omap_dss_device *dssdev, int test);
+ int (*memory_read)(struct omap_dss_device *dssdev,
+ void *buf, size_t size,
+ u16 x, u16 y, u16 w, u16 h);
+
+ int (*set_wss)(struct omap_dss_device *dssdev, u32 wss);
+ u32 (*get_wss)(struct omap_dss_device *dssdev);
+
+ /* platform specific */
+ int (*platform_enable)(struct omap_dss_device *dssdev);
+ void (*platform_disable)(struct omap_dss_device *dssdev);
+ int (*set_backlight)(struct omap_dss_device *dssdev, int level);
+ int (*get_backlight)(struct omap_dss_device *dssdev);
+};
+
+struct omap_dss_driver {
+ struct device_driver driver;
+
+ int (*probe)(struct omap_dss_device *);
+ void (*remove)(struct omap_dss_device *);
+
+ int (*enable)(struct omap_dss_device *display);
+ void (*disable)(struct omap_dss_device *display);
+ int (*suspend)(struct omap_dss_device *display);
+ int (*resume)(struct omap_dss_device *display);
+ int (*run_test)(struct omap_dss_device *display, int test);
+
+ void (*setup_update)(struct omap_dss_device *dssdev,
+ u16 x, u16 y, u16 w, u16 h);
+
+ int (*enable_te)(struct omap_dss_device *dssdev, bool enable);
+ int (*wait_for_te)(struct omap_dss_device *dssdev);
+
+ u8 (*get_rotate)(struct omap_dss_device *dssdev);
+ int (*set_rotate)(struct omap_dss_device *dssdev, u8 rotate);
+
+ bool (*get_mirror)(struct omap_dss_device *dssdev);
+ int (*set_mirror)(struct omap_dss_device *dssdev, bool enable);
+
+ int (*memory_read)(struct omap_dss_device *dssdev,
+ void *buf, size_t size,
+ u16 x, u16 y, u16 w, u16 h);
+};
+
+int omap_dss_register_driver(struct omap_dss_driver *);
+void omap_dss_unregister_driver(struct omap_dss_driver *);
+
+int omap_dss_register_device(struct omap_dss_device *);
+void omap_dss_unregister_device(struct omap_dss_device *);
+
+void omap_dss_get_device(struct omap_dss_device *dssdev);
+void omap_dss_put_device(struct omap_dss_device *dssdev);
+#define for_each_dss_dev(d) while ((d = omap_dss_get_next_device(d)) != NULL)
+struct omap_dss_device *omap_dss_get_next_device(struct omap_dss_device *from);
+struct omap_dss_device *omap_dss_find_device(void *data,
+ int (*match)(struct omap_dss_device *dssdev, void *data));
+
+int omap_dss_start_device(struct omap_dss_device *dssdev);
+void omap_dss_stop_device(struct omap_dss_device *dssdev);
+
+int omap_dss_get_num_overlay_managers(void);
+struct omap_overlay_manager *omap_dss_get_overlay_manager(int num);
+
+int omap_dss_get_num_overlays(void);
+struct omap_overlay *omap_dss_get_overlay(int num);
+
+typedef void (*omap_dispc_isr_t) (void *arg, u32 mask);
+int omap_dispc_register_isr(omap_dispc_isr_t isr, void *arg, u32 mask);
+int omap_dispc_unregister_isr(omap_dispc_isr_t isr, void *arg, u32 mask);
+
+int omap_dispc_wait_for_irq_timeout(u32 irqmask, unsigned long timeout);
+int omap_dispc_wait_for_irq_interruptible_timeout(u32 irqmask,
+ unsigned long timeout);
+
+#define to_dss_driver(x) container_of((x), struct omap_dss_driver, driver)
+#define to_dss_device(x) container_of((x), struct omap_dss_device, dev)
+
+#endif
diff --git a/arch/arm/plat-omap/include/plat/omapfb.h b/arch/arm/plat-omap/include/plat/omapfb.h
deleted file mode 100644
index bfef7ab95f17..000000000000
--- a/arch/arm/plat-omap/include/plat/omapfb.h
+++ /dev/null
@@ -1,398 +0,0 @@
-/*
- * File: arch/arm/plat-omap/include/mach/omapfb.h
- *
- * Framebuffer driver for TI OMAP boards
- *
- * 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 __OMAPFB_H
-#define __OMAPFB_H
-
-#include <asm/ioctl.h>
-#include <asm/types.h>
-
-/* IOCTL commands. */
-
-#define OMAP_IOW(num, dtype) _IOW('O', num, dtype)
-#define OMAP_IOR(num, dtype) _IOR('O', num, dtype)
-#define OMAP_IOWR(num, dtype) _IOWR('O', num, dtype)
-#define OMAP_IO(num) _IO('O', num)
-
-#define OMAPFB_MIRROR OMAP_IOW(31, int)
-#define OMAPFB_SYNC_GFX OMAP_IO(37)
-#define OMAPFB_VSYNC OMAP_IO(38)
-#define OMAPFB_SET_UPDATE_MODE OMAP_IOW(40, int)
-#define OMAPFB_GET_CAPS OMAP_IOR(42, struct omapfb_caps)
-#define OMAPFB_GET_UPDATE_MODE OMAP_IOW(43, int)
-#define OMAPFB_LCD_TEST OMAP_IOW(45, int)
-#define OMAPFB_CTRL_TEST OMAP_IOW(46, int)
-#define OMAPFB_UPDATE_WINDOW_OLD OMAP_IOW(47, struct omapfb_update_window_old)
-#define OMAPFB_SET_COLOR_KEY OMAP_IOW(50, struct omapfb_color_key)
-#define OMAPFB_GET_COLOR_KEY OMAP_IOW(51, struct omapfb_color_key)
-#define OMAPFB_SETUP_PLANE OMAP_IOW(52, struct omapfb_plane_info)
-#define OMAPFB_QUERY_PLANE OMAP_IOW(53, struct omapfb_plane_info)
-#define OMAPFB_UPDATE_WINDOW OMAP_IOW(54, struct omapfb_update_window)
-#define OMAPFB_SETUP_MEM OMAP_IOW(55, struct omapfb_mem_info)
-#define OMAPFB_QUERY_MEM OMAP_IOW(56, struct omapfb_mem_info)
-
-#define OMAPFB_CAPS_GENERIC_MASK 0x00000fff
-#define OMAPFB_CAPS_LCDC_MASK 0x00fff000
-#define OMAPFB_CAPS_PANEL_MASK 0xff000000
-
-#define OMAPFB_CAPS_MANUAL_UPDATE 0x00001000
-#define OMAPFB_CAPS_TEARSYNC 0x00002000
-#define OMAPFB_CAPS_PLANE_RELOCATE_MEM 0x00004000
-#define OMAPFB_CAPS_PLANE_SCALE 0x00008000
-#define OMAPFB_CAPS_WINDOW_PIXEL_DOUBLE 0x00010000
-#define OMAPFB_CAPS_WINDOW_SCALE 0x00020000
-#define OMAPFB_CAPS_WINDOW_OVERLAY 0x00040000
-#define OMAPFB_CAPS_WINDOW_ROTATE 0x00080000
-#define OMAPFB_CAPS_SET_BACKLIGHT 0x01000000
-
-/* Values from DSP must map to lower 16-bits */
-#define OMAPFB_FORMAT_MASK 0x00ff
-#define OMAPFB_FORMAT_FLAG_DOUBLE 0x0100
-#define OMAPFB_FORMAT_FLAG_TEARSYNC 0x0200
-#define OMAPFB_FORMAT_FLAG_FORCE_VSYNC 0x0400
-#define OMAPFB_FORMAT_FLAG_ENABLE_OVERLAY 0x0800
-#define OMAPFB_FORMAT_FLAG_DISABLE_OVERLAY 0x1000
-
-#define OMAPFB_EVENT_READY 1
-#define OMAPFB_EVENT_DISABLED 2
-
-#define OMAPFB_MEMTYPE_SDRAM 0
-#define OMAPFB_MEMTYPE_SRAM 1
-#define OMAPFB_MEMTYPE_MAX 1
-
-enum omapfb_color_format {
- OMAPFB_COLOR_RGB565 = 0,
- OMAPFB_COLOR_YUV422,
- OMAPFB_COLOR_YUV420,
- OMAPFB_COLOR_CLUT_8BPP,
- OMAPFB_COLOR_CLUT_4BPP,
- OMAPFB_COLOR_CLUT_2BPP,
- OMAPFB_COLOR_CLUT_1BPP,
- OMAPFB_COLOR_RGB444,
- OMAPFB_COLOR_YUY422,
-};
-
-struct omapfb_update_window {
- __u32 x, y;
- __u32 width, height;
- __u32 format;
- __u32 out_x, out_y;
- __u32 out_width, out_height;
- __u32 reserved[8];
-};
-
-struct omapfb_update_window_old {
- __u32 x, y;
- __u32 width, height;
- __u32 format;
-};
-
-enum omapfb_plane {
- OMAPFB_PLANE_GFX = 0,
- OMAPFB_PLANE_VID1,
- OMAPFB_PLANE_VID2,
-};
-
-enum omapfb_channel_out {
- OMAPFB_CHANNEL_OUT_LCD = 0,
- OMAPFB_CHANNEL_OUT_DIGIT,
-};
-
-struct omapfb_plane_info {
- __u32 pos_x;
- __u32 pos_y;
- __u8 enabled;
- __u8 channel_out;
- __u8 mirror;
- __u8 reserved1;
- __u32 out_width;
- __u32 out_height;
- __u32 reserved2[12];
-};
-
-struct omapfb_mem_info {
- __u32 size;
- __u8 type;
- __u8 reserved[3];
-};
-
-struct omapfb_caps {
- __u32 ctrl;
- __u32 plane_color;
- __u32 wnd_color;
-};
-
-enum omapfb_color_key_type {
- OMAPFB_COLOR_KEY_DISABLED = 0,
- OMAPFB_COLOR_KEY_GFX_DST,
- OMAPFB_COLOR_KEY_VID_SRC,
-};
-
-struct omapfb_color_key {
- __u8 channel_out;
- __u32 background;
- __u32 trans_key;
- __u8 key_type;
-};
-
-enum omapfb_update_mode {
- OMAPFB_UPDATE_DISABLED = 0,
- OMAPFB_AUTO_UPDATE,
- OMAPFB_MANUAL_UPDATE
-};
-
-#ifdef __KERNEL__
-
-#include <linux/completion.h>
-#include <linux/interrupt.h>
-#include <linux/fb.h>
-#include <linux/mutex.h>
-
-#include <plat/board.h>
-
-#define OMAP_LCDC_INV_VSYNC 0x0001
-#define OMAP_LCDC_INV_HSYNC 0x0002
-#define OMAP_LCDC_INV_PIX_CLOCK 0x0004
-#define OMAP_LCDC_INV_OUTPUT_EN 0x0008
-#define OMAP_LCDC_HSVS_RISING_EDGE 0x0010
-#define OMAP_LCDC_HSVS_OPPOSITE 0x0020
-
-#define OMAP_LCDC_SIGNAL_MASK 0x003f
-
-#define OMAP_LCDC_PANEL_TFT 0x0100
-
-#define OMAPFB_PLANE_XRES_MIN 8
-#define OMAPFB_PLANE_YRES_MIN 8
-
-#ifdef CONFIG_ARCH_OMAP1
-#define OMAPFB_PLANE_NUM 1
-#else
-#define OMAPFB_PLANE_NUM 3
-#endif
-
-struct omapfb_device;
-
-struct lcd_panel {
- const char *name;
- int config; /* TFT/STN, signal inversion */
- int bpp; /* Pixel format in fb mem */
- int data_lines; /* Lines on LCD HW interface */
-
- int x_res, y_res;
- int pixel_clock; /* In kHz */
- int hsw; /* Horizontal synchronization
- pulse width */
- int hfp; /* Horizontal front porch */
- int hbp; /* Horizontal back porch */
- int vsw; /* Vertical synchronization
- pulse width */
- int vfp; /* Vertical front porch */
- int vbp; /* Vertical back porch */
- int acb; /* ac-bias pin frequency */
- int pcd; /* pixel clock divider.
- Obsolete use pixel_clock instead */
-
- int (*init) (struct lcd_panel *panel,
- struct omapfb_device *fbdev);
- void (*cleanup) (struct lcd_panel *panel);
- int (*enable) (struct lcd_panel *panel);
- void (*disable) (struct lcd_panel *panel);
- unsigned long (*get_caps) (struct lcd_panel *panel);
- int (*set_bklight_level)(struct lcd_panel *panel,
- unsigned int level);
- unsigned int (*get_bklight_level)(struct lcd_panel *panel);
- unsigned int (*get_bklight_max) (struct lcd_panel *panel);
- int (*run_test) (struct lcd_panel *panel, int test_num);
-};
-
-struct extif_timings {
- int cs_on_time;
- int cs_off_time;
- int we_on_time;
- int we_off_time;
- int re_on_time;
- int re_off_time;
- int we_cycle_time;
- int re_cycle_time;
- int cs_pulse_width;
- int access_time;
-
- int clk_div;
-
- u32 tim[5]; /* set by extif->convert_timings */
-
- int converted;
-};
-
-struct lcd_ctrl_extif {
- int (*init) (struct omapfb_device *fbdev);
- void (*cleanup) (void);
- void (*get_clk_info) (u32 *clk_period, u32 *max_clk_div);
- unsigned long (*get_max_tx_rate)(void);
- int (*convert_timings) (struct extif_timings *timings);
- void (*set_timings) (const struct extif_timings *timings);
- void (*set_bits_per_cycle)(int bpc);
- void (*write_command) (const void *buf, unsigned int len);
- void (*read_data) (void *buf, unsigned int len);
- void (*write_data) (const void *buf, unsigned int len);
- void (*transfer_area) (int width, int height,
- void (callback)(void * data), void *data);
- int (*setup_tearsync) (unsigned pin_cnt,
- unsigned hs_pulse_time, unsigned vs_pulse_time,
- int hs_pol_inv, int vs_pol_inv, int div);
- int (*enable_tearsync) (int enable, unsigned line);
-
- unsigned long max_transmit_size;
-};
-
-struct omapfb_notifier_block {
- struct notifier_block nb;
- void *data;
- int plane_idx;
-};
-
-typedef int (*omapfb_notifier_callback_t)(struct notifier_block *,
- unsigned long event,
- void *fbi);
-
-struct omapfb_mem_region {
- u32 paddr;
- void __iomem *vaddr;
- unsigned long size;
- u8 type; /* OMAPFB_PLANE_MEM_* */
- unsigned alloc:1; /* allocated by the driver */
- unsigned map:1; /* kernel mapped by the driver */
-};
-
-struct omapfb_mem_desc {
- int region_cnt;
- struct omapfb_mem_region region[OMAPFB_PLANE_NUM];
-};
-
-struct lcd_ctrl {
- const char *name;
- void *data;
-
- int (*init) (struct omapfb_device *fbdev,
- int ext_mode,
- struct omapfb_mem_desc *req_md);
- void (*cleanup) (void);
- void (*bind_client) (struct omapfb_notifier_block *nb);
- void (*get_caps) (int plane, struct omapfb_caps *caps);
- int (*set_update_mode)(enum omapfb_update_mode mode);
- enum omapfb_update_mode (*get_update_mode)(void);
- int (*setup_plane) (int plane, int channel_out,
- unsigned long offset,
- int screen_width,
- int pos_x, int pos_y, int width,
- int height, int color_mode);
- int (*set_rotate) (int angle);
- int (*setup_mem) (int plane, size_t size,
- int mem_type, unsigned long *paddr);
- int (*mmap) (struct fb_info *info,
- struct vm_area_struct *vma);
- int (*set_scale) (int plane,
- int orig_width, int orig_height,
- int out_width, int out_height);
- int (*enable_plane) (int plane, int enable);
- int (*update_window) (struct fb_info *fbi,
- struct omapfb_update_window *win,
- void (*callback)(void *),
- void *callback_data);
- void (*sync) (void);
- void (*suspend) (void);
- void (*resume) (void);
- int (*run_test) (int test_num);
- int (*setcolreg) (u_int regno, u16 red, u16 green,
- u16 blue, u16 transp,
- int update_hw_mem);
- int (*set_color_key) (struct omapfb_color_key *ck);
- int (*get_color_key) (struct omapfb_color_key *ck);
-};
-
-enum omapfb_state {
- OMAPFB_DISABLED = 0,
- OMAPFB_SUSPENDED= 99,
- OMAPFB_ACTIVE = 100
-};
-
-struct omapfb_plane_struct {
- int idx;
- struct omapfb_plane_info info;
- enum omapfb_color_format color_mode;
- struct omapfb_device *fbdev;
-};
-
-struct omapfb_device {
- int state;
- int ext_lcdc; /* Using external
- LCD controller */
- struct mutex rqueue_mutex;
-
- int palette_size;
- u32 pseudo_palette[17];
-
- struct lcd_panel *panel; /* LCD panel */
- const struct lcd_ctrl *ctrl; /* LCD controller */
- const struct lcd_ctrl *int_ctrl; /* internal LCD ctrl */
- struct lcd_ctrl_extif *ext_if; /* LCD ctrl external
- interface */
- struct device *dev;
- struct fb_var_screeninfo new_var; /* for mode changes */
-
- struct omapfb_mem_desc mem_desc;
- struct fb_info *fb_info[OMAPFB_PLANE_NUM];
-};
-
-struct omapfb_platform_data {
- struct omap_lcd_config lcd;
- struct omapfb_mem_desc mem_desc;
- void *ctrl_platform_data;
-};
-
-#ifdef CONFIG_ARCH_OMAP1
-extern struct lcd_ctrl omap1_lcd_ctrl;
-#else
-extern struct lcd_ctrl omap2_disp_ctrl;
-#endif
-
-extern void omapfb_reserve_sdram(void);
-extern void omapfb_register_panel(struct lcd_panel *panel);
-extern void omapfb_write_first_pixel(struct omapfb_device *fbdev, u16 pixval);
-extern void omapfb_notify_clients(struct omapfb_device *fbdev,
- unsigned long event);
-extern int omapfb_register_client(struct omapfb_notifier_block *nb,
- omapfb_notifier_callback_t callback,
- void *callback_data);
-extern int omapfb_unregister_client(struct omapfb_notifier_block *nb);
-extern int omapfb_update_window_async(struct fb_info *fbi,
- struct omapfb_update_window *win,
- void (*callback)(void *),
- void *callback_data);
-
-/* in arch/arm/plat-omap/fb.c */
-extern void omapfb_set_ctrl_platform_data(void *pdata);
-
-#endif /* __KERNEL__ */
-
-#endif /* __OMAPFB_H */
diff --git a/arch/arm/plat-omap/include/plat/sdrc.h b/arch/arm/plat-omap/include/plat/sdrc.h
index f704030d2a70..7b76f50564ba 100644
--- a/arch/arm/plat-omap/include/plat/sdrc.h
+++ b/arch/arm/plat-omap/include/plat/sdrc.h
@@ -94,7 +94,10 @@
/* SMS register offsets - read/write with sms_{read,write}_reg() */
-#define SMS_SYSCONFIG 0x010
+#define SMS_SYSCONFIG 0x010
+#define SMS_ROT_CONTROL(context) (0x180 + 0x10 * context)
+#define SMS_ROT_SIZE(context) (0x184 + 0x10 * context)
+#define SMS_ROT_PHYSICAL_BA(context) (0x188 + 0x10 * context)
/* REVISIT: fill in other SMS registers here */
@@ -129,6 +132,10 @@ int omap2_sdrc_get_params(unsigned long r,
void omap2_sms_save_context(void);
void omap2_sms_restore_context(void);
+void omap2_sms_write_rot_control(u32 val, unsigned ctx);
+void omap2_sms_write_rot_size(u32 val, unsigned ctx);
+void omap2_sms_write_rot_physical_ba(u32 val, unsigned ctx);
+
#ifdef CONFIG_ARCH_OMAP2
struct memory_timings {
diff --git a/arch/arm/plat-omap/include/plat/vram.h b/arch/arm/plat-omap/include/plat/vram.h
new file mode 100644
index 000000000000..edd4987758a6
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/vram.h
@@ -0,0 +1,62 @@
+/*
+ * VRAM manager for OMAP
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * 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.
+ *
+ * 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 __OMAP_VRAM_H__
+#define __OMAP_VRAM_H__
+
+#include <linux/types.h>
+
+#define OMAP_VRAM_MEMTYPE_SDRAM 0
+#define OMAP_VRAM_MEMTYPE_SRAM 1
+#define OMAP_VRAM_MEMTYPE_MAX 1
+
+extern int omap_vram_add_region(unsigned long paddr, size_t size);
+extern int omap_vram_free(unsigned long paddr, size_t size);
+extern int omap_vram_alloc(int mtype, size_t size, unsigned long *paddr);
+extern int omap_vram_reserve(unsigned long paddr, size_t size);
+extern void omap_vram_get_info(unsigned long *vram, unsigned long *free_vram,
+ unsigned long *largest_free_block);
+
+#ifdef CONFIG_OMAP2_VRAM
+extern void omap_vram_set_sdram_vram(u32 size, u32 start);
+extern void omap_vram_set_sram_vram(u32 size, u32 start);
+
+extern void omap_vram_reserve_sdram(void);
+extern unsigned long omap_vram_reserve_sram(unsigned long sram_pstart,
+ unsigned long sram_vstart,
+ unsigned long sram_size,
+ unsigned long pstart_avail,
+ unsigned long size_avail);
+#else
+static inline void omap_vram_set_sdram_vram(u32 size, u32 start) { }
+static inline void omap_vram_set_sram_vram(u32 size, u32 start) { }
+
+static inline void omap_vram_reserve_sdram(void) { }
+static inline unsigned long omap_vram_reserve_sram(unsigned long sram_pstart,
+ unsigned long sram_vstart,
+ unsigned long sram_size,
+ unsigned long pstart_avail,
+ unsigned long size_avail)
+{
+ return 0;
+}
+#endif
+
+#endif
diff --git a/arch/arm/plat-omap/include/plat/vrfb.h b/arch/arm/plat-omap/include/plat/vrfb.h
new file mode 100644
index 000000000000..d8a03ced3b10
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/vrfb.h
@@ -0,0 +1,50 @@
+/*
+ * VRFB Rotation Engine
+ *
+ * Copyright (C) 2009 Nokia Corporation
+ * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+ *
+ * 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.
+ *
+ * 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 __OMAP_VRFB_H__
+#define __OMAP_VRFB_H__
+
+#define OMAP_VRFB_LINE_LEN 2048
+
+struct vrfb {
+ u8 context;
+ void __iomem *vaddr[4];
+ unsigned long paddr[4];
+ u16 xres;
+ u16 yres;
+ u16 xoffset;
+ u16 yoffset;
+ u8 bytespp;
+ bool yuv_mode;
+};
+
+extern int omap_vrfb_request_ctx(struct vrfb *vrfb);
+extern void omap_vrfb_release_ctx(struct vrfb *vrfb);
+extern void omap_vrfb_adjust_size(u16 *width, u16 *height,
+ u8 bytespp);
+extern u32 omap_vrfb_min_phys_size(u16 width, u16 height, u8 bytespp);
+extern u16 omap_vrfb_max_height(u32 phys_size, u16 width, u8 bytespp);
+extern void omap_vrfb_setup(struct vrfb *vrfb, unsigned long paddr,
+ u16 width, u16 height,
+ unsigned bytespp, bool yuv_mode);
+extern int omap_vrfb_map_angle(struct vrfb *vrfb, u16 height, u8 rot);
+extern void omap_vrfb_restore_context(void);
+
+#endif /* __VRFB_H */
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index 3e923668778d..ad2bf07d30b5 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -28,6 +28,7 @@
#include <plat/sram.h>
#include <plat/board.h>
#include <plat/cpu.h>
+#include <plat/vram.h>
#include <plat/control.h>
@@ -185,6 +186,13 @@ void __init omap_detect_sram(void)
omap_sram_start + SRAM_BOOTLOADER_SZ,
omap_sram_size - SRAM_BOOTLOADER_SZ);
omap_sram_size -= reserved;
+
+ reserved = omap_vram_reserve_sram(omap_sram_start, omap_sram_base,
+ omap_sram_size,
+ omap_sram_start + SRAM_BOOTLOADER_SZ,
+ omap_sram_size - SRAM_BOOTLOADER_SZ);
+ omap_sram_size -= reserved;
+
omap_sram_ceil = omap_sram_base + omap_sram_size;
}