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authorLinus Torvalds <torvalds@linux-foundation.org>2011-01-06 13:35:12 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-06 13:35:12 -0800
commit84b7290cca16c61a167c7e1912cd84a479852165 (patch)
tree8ecdd0ac8519cf5f38032db0f87ee1640b488efa /drivers
parent9858a38ea3a940762ae3028cce88f686d0e0c28b (diff)
parent1928e87bcf185f56008d0746f887b691c1cb8c4a (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6: (55 commits) video: udlfb: Kill off special printk wrappers, use pr_fmt(). video: udlfb: Kill off some magic constants for EDID sizing. video: udlfb: deifdefify (yes, that's a word). fbdev: modedb: Add a new mode for 864x480 TAAL panels. drivers/video/i810/i810-i2c.c: fix i2c bus handling video: Fix the HGA framebuffer driver drivers/video/carminefb.c: improve error handling video: imxfb: Fix the maximum value for yres fbdev: sh_mobile_lcdcfb: Enable 32 bpp and 24 bpp support fbdev: sh_mipi_dsi: use platform provided register layout and values ARM: mach-shmobile: specify sh7372 MIPI DSI register layout fbdev: sh_mipi_dsi: support different register layouts ARM: mach-shmobile: improve MIPI DSI clock configuration fbdev: sh-mobile: implement MIPI DSI runtime PM support sisfb: eliminate compiler warnings sisfb: delete unused register I/O macros sisfb: replace setSISIDXREG with SiS_SetRegANDOR sisfb: replace andSISIDXREG with SiS_SetRegAND sisfb: replace orSISIDXREG with SiS_SetRegOR sisfb: replace outSISIDXREG with SiS_SetReg ...
Diffstat (limited to 'drivers')
-rw-r--r--drivers/staging/Kconfig2
-rw-r--r--drivers/staging/Makefile1
-rw-r--r--drivers/staging/udlfb/Kconfig14
-rw-r--r--drivers/staging/udlfb/Makefile1
-rw-r--r--drivers/staging/udlfb/udlfb.h117
-rw-r--r--drivers/staging/udlfb/udlfb.txt144
-rw-r--r--drivers/video/Kconfig120
-rw-r--r--drivers/video/Makefile6
-rw-r--r--drivers/video/bf537-lq035.c914
-rw-r--r--drivers/video/bfin_adv7393fb.c832
-rw-r--r--drivers/video/bfin_adv7393fb.h321
-rw-r--r--drivers/video/carminefb.c6
-rw-r--r--drivers/video/fbmon.c88
-rw-r--r--drivers/video/hgafb.c22
-rw-r--r--drivers/video/i810/i810-i2c.c12
-rw-r--r--drivers/video/modedb.c51
-rw-r--r--drivers/video/mx3fb.c3
-rw-r--r--drivers/video/s1d13xxxfb.c50
-rw-r--r--drivers/video/s3c-fb.c111
-rw-r--r--drivers/video/sh_mipi_dsi.c129
-rw-r--r--drivers/video/sh_mobile_hdmi.c219
-rw-r--r--drivers/video/sh_mobile_lcdcfb.c76
-rw-r--r--drivers/video/sis/init.c46
-rw-r--r--drivers/video/sis/init.h13
-rw-r--r--drivers/video/sis/init301.c8
-rw-r--r--drivers/video/sis/init301.h11
-rw-r--r--drivers/video/sis/sis.h65
-rw-r--r--drivers/video/sis/sis_main.c1196
-rw-r--r--drivers/video/udlfb.c (renamed from drivers/staging/udlfb/udlfb.c)135
-rw-r--r--drivers/video/via/via-core.c96
-rw-r--r--drivers/video/via/via-gpio.c29
-rw-r--r--drivers/video/via/viafbdev.c34
-rw-r--r--drivers/video/via/viafbdev.h2
-rw-r--r--drivers/video/vt8500lcdfb.c447
-rw-r--r--drivers/video/vt8500lcdfb.h34
-rw-r--r--drivers/video/wm8505fb.c422
-rw-r--r--drivers/video/wm8505fb_regs.h76
-rw-r--r--drivers/video/wmt_ge_rops.c186
-rw-r--r--drivers/video/wmt_ge_rops.h5
39 files changed, 4754 insertions, 1290 deletions
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 5eafdf43555..df31a722807 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -111,8 +111,6 @@ source "drivers/staging/vt6655/Kconfig"
source "drivers/staging/vt6656/Kconfig"
-source "drivers/staging/udlfb/Kconfig"
-
source "drivers/staging/hv/Kconfig"
source "drivers/staging/vme/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index a97a955c094..7a15c0c82b6 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -38,7 +38,6 @@ obj-$(CONFIG_USB_SERIAL_QUATECH_USB2) += quatech_usb2/
obj-$(CONFIG_OCTEON_ETHERNET) += octeon/
obj-$(CONFIG_VT6655) += vt6655/
obj-$(CONFIG_VT6656) += vt6656/
-obj-$(CONFIG_FB_UDL) += udlfb/
obj-$(CONFIG_HYPERV) += hv/
obj-$(CONFIG_VME_BUS) += vme/
obj-$(CONFIG_MRST_RAR_HANDLER) += memrar/
diff --git a/drivers/staging/udlfb/Kconfig b/drivers/staging/udlfb/Kconfig
deleted file mode 100644
index 65bd5db4ca5..00000000000
--- a/drivers/staging/udlfb/Kconfig
+++ /dev/null
@@ -1,14 +0,0 @@
-config FB_UDL
- tristate "Displaylink USB Framebuffer support"
- depends on FB && USB
- select FB_MODE_HELPERS
- select FB_SYS_FILLRECT
- select FB_SYS_COPYAREA
- select FB_SYS_IMAGEBLIT
- select FB_SYS_FOPS
- select FB_DEFERRED_IO
- ---help---
- This is a kernel framebuffer driver for DisplayLink USB devices.
- Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
- mplayer -vo fbdev. Supports all USB 2.0 era DisplayLink devices.
- To compile as a module, choose M here: the module name is udlfb.
diff --git a/drivers/staging/udlfb/Makefile b/drivers/staging/udlfb/Makefile
deleted file mode 100644
index 30d9e675b10..00000000000
--- a/drivers/staging/udlfb/Makefile
+++ /dev/null
@@ -1 +0,0 @@
-obj-$(CONFIG_FB_UDL) += udlfb.o
diff --git a/drivers/staging/udlfb/udlfb.h b/drivers/staging/udlfb/udlfb.h
deleted file mode 100644
index 6f9785e9d62..00000000000
--- a/drivers/staging/udlfb/udlfb.h
+++ /dev/null
@@ -1,117 +0,0 @@
-#ifndef UDLFB_H
-#define UDLFB_H
-
-/*
- * TODO: Propose standard fb.h ioctl for reporting damage,
- * using _IOWR() and one of the existing area structs from fb.h
- * Consider these ioctls deprecated, but they're still used by the
- * DisplayLink X server as yet - need both to be modified in tandem
- * when new ioctl(s) are ready.
- */
-#define DLFB_IOCTL_RETURN_EDID 0xAD
-#define DLFB_IOCTL_REPORT_DAMAGE 0xAA
-struct dloarea {
- int x, y;
- int w, h;
- int x2, y2;
-};
-
-struct urb_node {
- struct list_head entry;
- struct dlfb_data *dev;
- struct delayed_work release_urb_work;
- struct urb *urb;
-};
-
-struct urb_list {
- struct list_head list;
- spinlock_t lock;
- struct semaphore limit_sem;
- int available;
- int count;
- size_t size;
-};
-
-struct dlfb_data {
- struct usb_device *udev;
- struct device *gdev; /* &udev->dev */
- struct fb_info *info;
- struct urb_list urbs;
- struct kref kref;
- char *backing_buffer;
- int fb_count;
- bool virtualized; /* true when physical usb device not present */
- struct delayed_work free_framebuffer_work;
- atomic_t usb_active; /* 0 = update virtual buffer, but no usb traffic */
- atomic_t lost_pixels; /* 1 = a render op failed. Need screen refresh */
- char *edid; /* null until we read edid from hw or get from sysfs */
- size_t edid_size;
- int sku_pixel_limit;
- int base16;
- int base8;
- u32 pseudo_palette[256];
- /* blit-only rendering path metrics, exposed through sysfs */
- atomic_t bytes_rendered; /* raw pixel-bytes driver asked to render */
- atomic_t bytes_identical; /* saved effort with backbuffer comparison */
- atomic_t bytes_sent; /* to usb, after compression including overhead */
- atomic_t cpu_kcycles_used; /* transpired during pixel processing */
-};
-
-#define NR_USB_REQUEST_I2C_SUB_IO 0x02
-#define NR_USB_REQUEST_CHANNEL 0x12
-
-/* -BULK_SIZE as per usb-skeleton. Can we get full page and avoid overhead? */
-#define BULK_SIZE 512
-#define MAX_TRANSFER (PAGE_SIZE*16 - BULK_SIZE)
-#define WRITES_IN_FLIGHT (4)
-
-#define MIN_EDID_SIZE 128
-#define MAX_EDID_SIZE 128
-
-#define MAX_VENDOR_DESCRIPTOR_SIZE 256
-
-#define GET_URB_TIMEOUT HZ
-#define FREE_URB_TIMEOUT (HZ*2)
-
-#define BPP 2
-#define MAX_CMD_PIXELS 255
-
-#define RLX_HEADER_BYTES 7
-#define MIN_RLX_PIX_BYTES 4
-#define MIN_RLX_CMD_BYTES (RLX_HEADER_BYTES + MIN_RLX_PIX_BYTES)
-
-#define RLE_HEADER_BYTES 6
-#define MIN_RLE_PIX_BYTES 3
-#define MIN_RLE_CMD_BYTES (RLE_HEADER_BYTES + MIN_RLE_PIX_BYTES)
-
-#define RAW_HEADER_BYTES 6
-#define MIN_RAW_PIX_BYTES 2
-#define MIN_RAW_CMD_BYTES (RAW_HEADER_BYTES + MIN_RAW_PIX_BYTES)
-
-#define DL_DEFIO_WRITE_DELAY 5 /* fb_deferred_io.delay in jiffies */
-#define DL_DEFIO_WRITE_DISABLE (HZ*60) /* "disable" with long delay */
-
-/* remove these once align.h patch is taken into kernel */
-#define DL_ALIGN_UP(x, a) ALIGN(x, a)
-#define DL_ALIGN_DOWN(x, a) ALIGN(x-(a-1), a)
-
-/* remove once this gets added to sysfs.h */
-#define __ATTR_RW(attr) __ATTR(attr, 0644, attr##_show, attr##_store)
-
-/*
- * udlfb is both a usb device, and a framebuffer device.
- * They may exist at the same time, but during various stages
- * inactivity, teardown, or "virtual" operation, only one or the
- * other will exist (one will outlive the other). So we can't
- * call the dev_*() macros, because we don't have a stable dev object.
- */
-#define dl_err(format, arg...) \
- pr_err("udlfb: " format, ## arg)
-#define dl_warn(format, arg...) \
- pr_warning("udlfb: " format, ## arg)
-#define dl_notice(format, arg...) \
- pr_notice("udlfb: " format, ## arg)
-#define dl_info(format, arg...) \
- pr_info("udlfb: " format, ## arg)
-
-#endif
diff --git a/drivers/staging/udlfb/udlfb.txt b/drivers/staging/udlfb/udlfb.txt
deleted file mode 100644
index 7fdde2a02a2..00000000000
--- a/drivers/staging/udlfb/udlfb.txt
+++ /dev/null
@@ -1,144 +0,0 @@
-
-What is udlfb?
-===============
-
-This is a driver for DisplayLink USB 2.0 era graphics chips.
-
-DisplayLink chips provide simple hline/blit operations with some compression,
-pairing that with a hardware framebuffer (16MB) on the other end of the
-USB wire. That hardware framebuffer is able to drive the VGA, DVI, or HDMI
-monitor with no CPU involvement until a pixel has to change.
-
-The CPU or other local resource does all the rendering; optinally compares the
-result with a local shadow of the remote hardware framebuffer to identify
-the minimal set of pixels that have changed; and compresses and sends those
-pixels line-by-line via USB bulk transfers.
-
-Because of the efficiency of bulk transfers and a protocol on top that
-does not require any acks - the effect is very low latency that
-can support surprisingly high resolutions with good performance for
-non-gaming and non-video applications.
-
-Mode setting, EDID read, etc are other bulk or control transfers. Mode
-setting is very flexible - able to set nearly arbitrary modes from any timing.
-
-Advantages of USB graphics in general:
-
- * Ability to add a nearly arbitrary number of displays to any USB 2.0
- capable system. On Linux, number of displays is limited by fbdev interface
- (FB_MAX is currently 32). Of course, all USB devices on the same
- host controller share the same 480Mbs USB 2.0 interface.
-
-Advantages of supporting DisplayLink chips with kernel framebuffer interface:
-
- * The actual hardware functionality of DisplayLink chips matches nearly
- one-to-one with the fbdev interface, making the driver quite small and
- tight relative to the functionality it provides.
- * X servers and other applications can use the standard fbdev interface
- from user mode to talk to the device, without needing to know anything
- about USB or DisplayLink's protocol at all. A "displaylink" X driver
- and a slightly modified "fbdev" X driver are among those that already do.
-
-Disadvantages:
-
- * Fbdev's mmap interface assumes a real hardware framebuffer is mapped.
- In the case of USB graphics, it is just an allocated (virtual) buffer.
- Writes need to be detected and encoded into USB bulk transfers by the CPU.
- Accurate damage/changed area notifications work around this problem.
- In the future, hopefully fbdev will be enhanced with an small standard
- interface to allow mmap clients to report damage, for the benefit
- of virtual or remote framebuffers.
- * Fbdev does not arbitrate client ownership of the framebuffer well.
- * Fbcon assumes the first framebuffer it finds should be consumed for console.
- * It's not clear what the future of fbdev is, given the rise of KMS/DRM.
-
-How to use it?
-==============
-
-Udlfb, when loaded as a module, will match against all USB 2.0 generation
-DisplayLink chips (Alex and Ollie family). It will then attempt to read the EDID
-of the monitor, and set the best common mode between the DisplayLink device
-and the monitor's capabilities.
-
-If the DisplayLink device is successful, it will paint a "green screen" which
-means that from a hardware and fbdev software perspective, everything is good.
-
-At that point, a /dev/fb? interface will be present for user-mode applications
-to open and begin writing to the framebuffer of the DisplayLink device using
-standard fbdev calls. Note that if mmap() is used, by default the user mode
-application must send down damage notifcations to trigger repaints of the
-changed regions. Alternatively, udlfb can be recompiled with experimental
-defio support enabled, to support a page-fault based detection mechanism
-that can work without explicit notifcation.
-
-The most common client of udlfb is xf86-video-displaylink or a modified
-xf86-video-fbdev X server. These servers have no real DisplayLink specific
-code. They write to the standard framebuffer interface and rely on udlfb
-to do its thing. The one extra feature they have is the ability to report
-rectangles from the X DAMAGE protocol extension down to udlfb via udlfb's
-damage interface (which will hopefully be standardized for all virtual
-framebuffers that need damage info). These damage notifications allow
-udlfb to efficiently process the changed pixels.
-
-Module Options
-==============
-
-Special configuration for udlfb is usually unnecessary. There are a few
-options, however.
-
-From the command line, pass options to modprobe
-modprobe udlfb defio=1 console=1
-
-Or for permanent option, create file like /etc/modprobe.d/options with text
-options udlfb defio=1 console=1
-
-Accepted options:
-
-fb_defio Make use of the fb_defio (CONFIG_FB_DEFERRED_IO) kernel
- module to track changed areas of the framebuffer by page faults.
- Standard fbdev applications that use mmap but that do not
- report damage, may be able to work with this enabled.
- Disabled by default because of overhead and other issues.
-
-console Allow fbcon to attach to udlfb provided framebuffers. This
- is disabled by default because fbcon will aggressively consume
- the first framebuffer it finds, which isn't usually what the
- user wants in the case of USB displays.
-
-Sysfs Attributes
-================
-
-Udlfb creates several files in /sys/class/graphics/fb?
-Where ? is the sequential framebuffer id of the particular DisplayLink device
-
-edid If a valid EDID blob is written to this file (typically
- by a udev rule), then udlfb will use this EDID as a
- backup in case reading the actual EDID of the monitor
- attached to the DisplayLink device fails. This is
- especially useful for fixed panels, etc. that cannot
- communicate their capabilities via EDID. Reading
- this file returns the current EDID of the attached
- monitor (or last backup value written). This is
- useful to get the EDID of the attached monitor,
- which can be passed to utilities like parse-edid.
-
-metrics_bytes_rendered 32-bit count of pixel bytes rendered
-
-metrics_bytes_identical 32-bit count of how many of those bytes were found to be
- unchanged, based on a shadow framebuffer check
-
-metrics_bytes_sent 32-bit count of how many bytes were transferred over
- USB to communicate the resulting changed pixels to the
- hardware. Includes compression and protocol overhead
-
-metrics_cpu_kcycles_used 32-bit count of CPU cycles used in processing the
- above pixels (in thousands of cycles).
-
-metrics_reset Write-only. Any write to this file resets all metrics
- above to zero. Note that the 32-bit counters above
- roll over very quickly. To get reliable results, design
- performance tests to start and finish in a very short
- period of time (one minute or less is safe).
-
---
-Bernie Thompson <bernie@plugable.com>
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 27c1fb4b1e0..9f36a29b10b 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -186,6 +186,14 @@ config FB_SYS_FOPS
depends on FB
default n
+config FB_WMT_GE_ROPS
+ tristate
+ depends on FB
+ default n
+ ---help---
+ Include functions for accelerated rectangle filling and area
+ copying using WonderMedia Graphics Engine operations.
+
config FB_DEFERRED_IO
bool
depends on FB
@@ -635,6 +643,72 @@ config FB_BFIN_LQ035Q1
To compile this driver as a module, choose M here: the
module will be called bfin-lq035q1-fb.
+config FB_BF537_LQ035
+ tristate "SHARP LQ035 TFT LCD (BF537 STAMP)"
+ depends on FB && (BF534 || BF536 || BF537) && I2C_BLACKFIN_TWI
+ select FB_CFB_FILLRECT
+ select FB_CFB_COPYAREA
+ select FB_CFB_IMAGEBLIT
+ select BFIN_GPTIMERS
+ help
+ This is the framebuffer device for a SHARP LQ035Q7DB03 TFT LCD
+ attached to a BF537.
+
+ To compile this driver as a module, choose M here: the
+ module will be called bf537-lq035.
+
+config FB_BFIN_7393
+ tristate "Blackfin ADV7393 Video encoder"
+ depends on FB && BLACKFIN
+ select I2C
+ select FB_CFB_FILLRECT
+ select FB_CFB_COPYAREA
+ select FB_CFB_IMAGEBLIT
+ help
+ This is the framebuffer device for a ADV7393 video encoder
+ attached to a Blackfin on the PPI port.
+ If your Blackfin board has a ADV7393 select Y.
+
+ To compile this driver as a module, choose M here: the
+ module will be called bfin_adv7393fb.
+
+choice
+ prompt "Video mode support"
+ depends on FB_BFIN_7393
+ default NTSC
+
+config NTSC
+ bool 'NTSC 720x480'
+
+config PAL
+ bool 'PAL 720x576'
+
+config NTSC_640x480
+ bool 'NTSC 640x480 (Experimental)'
+
+config PAL_640x480
+ bool 'PAL 640x480 (Experimental)'
+
+config NTSC_YCBCR
+ bool 'NTSC 720x480 YCbCR input'
+
+config PAL_YCBCR
+ bool 'PAL 720x576 YCbCR input'
+
+endchoice
+
+choice
+ prompt "Size of ADV7393 frame buffer memory Single/Double Size"
+ depends on (FB_BFIN_7393)
+ default ADV7393_1XMEM
+
+config ADV7393_1XMEM
+ bool 'Single'
+
+config ADV7393_2XMEM
+ bool 'Double'
+endchoice
+
config FB_STI
tristate "HP STI frame buffer device support"
depends on FB && PARISC
@@ -750,24 +824,14 @@ config FB_N411
config FB_HGA
tristate "Hercules mono graphics support"
depends on FB && X86
- select FB_CFB_FILLRECT
- select FB_CFB_COPYAREA
- select FB_CFB_IMAGEBLIT
help
Say Y here if you have a Hercules mono graphics card.
To compile this driver as a module, choose M here: the
module will be called hgafb.
- As this card technology is 15 years old, most people will answer N
- here.
-
-config FB_HGA_ACCEL
- bool "Hercules mono Acceleration functions (EXPERIMENTAL)"
- depends on FB_HGA && EXPERIMENTAL
- ---help---
- This will compile the Hercules mono graphics with
- acceleration functions.
+ As this card technology is at least 25 years old,
+ most people will answer N here.
config FB_SGIVW
tristate "SGI Visual Workstation framebuffer support"
@@ -1722,6 +1786,24 @@ config FB_AU1200
various panels and CRTs by passing in kernel cmd line option
au1200fb:panel=<name>.
+config FB_VT8500
+ bool "VT8500 LCD Driver"
+ depends on (FB = y) && ARM && ARCH_VT8500 && VTWM_VERSION_VT8500
+ select FB_WMT_GE_ROPS
+ select FB_SYS_IMAGEBLIT
+ help
+ This is the framebuffer driver for VIA VT8500 integrated LCD
+ controller.
+
+config FB_WM8505
+ bool "WM8505 frame buffer support"
+ depends on (FB = y) && ARM && ARCH_VT8500 && VTWM_VERSION_WM8505
+ select FB_WMT_GE_ROPS
+ select FB_SYS_IMAGEBLIT
+ help
+ This is the framebuffer driver for WonderMedia WM8505
+ integrated LCD controller.
+
source "drivers/video/geode/Kconfig"
config FB_HIT
@@ -2034,6 +2116,20 @@ config FB_SM501
If unsure, say N.
+config FB_UDL
+ tristate "Displaylink USB Framebuffer support"
+ depends on FB && USB
+ select FB_MODE_HELPERS
+ select FB_SYS_FILLRECT
+ select FB_SYS_COPYAREA
+ select FB_SYS_IMAGEBLIT
+ select FB_SYS_FOPS
+ select FB_DEFERRED_IO
+ ---help---
+ This is a kernel framebuffer driver for DisplayLink USB devices.
+ Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
+ mplayer -vo fbdev. Supports all USB 2.0 era DisplayLink devices.
+ To compile as a module, choose M here: the module name is udlfb.
config FB_PNX4008_DUM
tristate "Display Update Module support on Philips PNX4008 board"
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index 485e8ed1318..f9de51c39ad 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -26,6 +26,7 @@ obj-$(CONFIG_FB_SVGALIB) += svgalib.o
obj-$(CONFIG_FB_MACMODES) += macmodes.o
obj-$(CONFIG_FB_DDC) += fb_ddc.o
obj-$(CONFIG_FB_DEFERRED_IO) += fb_defio.o
+obj-$(CONFIG_FB_WMT_GE_ROPS) += wmt_ge_rops.o
# Hardware specific drivers go first
obj-$(CONFIG_FB_AMIGA) += amifb.o c2p_planar.o
@@ -104,6 +105,8 @@ obj-$(CONFIG_FB_W100) += w100fb.o
obj-$(CONFIG_FB_TMIO) += tmiofb.o
obj-$(CONFIG_FB_AU1100) += au1100fb.o
obj-$(CONFIG_FB_AU1200) += au1200fb.o
+obj-$(CONFIG_FB_VT8500) += vt8500lcdfb.o
+obj-$(CONFIG_FB_WM8505) += wm8505fb.o
obj-$(CONFIG_FB_PMAG_AA) += pmag-aa-fb.o
obj-$(CONFIG_FB_PMAG_BA) += pmag-ba-fb.o
obj-$(CONFIG_FB_PMAGB_B) += pmagb-b-fb.o
@@ -122,6 +125,7 @@ obj-$(CONFIG_FB_PNX4008_DUM_RGB) += pnx4008/
obj-$(CONFIG_FB_IBM_GXT4500) += gxt4500.o
obj-$(CONFIG_FB_PS3) += ps3fb.o
obj-$(CONFIG_FB_SM501) += sm501fb.o
+obj-$(CONFIG_FB_UDL) += udlfb.o
obj-$(CONFIG_FB_XILINX) += xilinxfb.o
obj-$(CONFIG_SH_MIPI_DSI) += sh_mipi_dsi.o
obj-$(CONFIG_FB_SH_MOBILE_HDMI) += sh_mobile_hdmi.o
@@ -141,9 +145,11 @@ obj-$(CONFIG_FB_VESA) += vesafb.o
obj-$(CONFIG_FB_EFI) += efifb.o
obj-$(CONFIG_FB_VGA16) += vga16fb.o
obj-$(CONFIG_FB_OF) += offb.o
+obj-$(CONFIG_FB_BF537_LQ035) += bf537-lq035.o
obj-$(CONFIG_FB_BF54X_LQ043) += bf54x-lq043fb.o
obj-$(CONFIG_FB_BFIN_LQ035Q1) += bfin-lq035q1-fb.o
obj-$(CONFIG_FB_BFIN_T350MCQB) += bfin-t350mcqb-fb.o
+obj-$(CONFIG_FB_BFIN_7393) += bfin_adv7393fb.o
obj-$(CONFIG_FB_MX3) += mx3fb.o
obj-$(CONFIG_FB_DA8XX) += da8xx-fb.o
diff --git a/drivers/video/bf537-lq035.c b/drivers/video/bf537-lq035.c
new file mode 100644
index 00000000000..18c507874ff
--- /dev/null
+++ b/drivers/video/bf537-lq035.c
@@ -0,0 +1,914 @@
+/*
+ * Analog Devices Blackfin(BF537 STAMP) + SHARP TFT LCD.
+ * http://docs.blackfin.uclinux.org/doku.php?id=hw:cards:tft-lcd
+ *
+ * Copyright 2006-2010 Analog Devices Inc.
+ * Licensed under the GPL-2.
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/string.h>
+#include <linux/mm.h>
+#include <linux/delay.h>
+#include <linux/fb.h>
+#include <linux/ioport.h>
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/gpio.h>
+#include <linux/interrupt.h>
+#include <linux/sched.h>
+#include <linux/timer.h>
+#include <linux/device.h>
+#include <linux/backlight.h>
+#include <linux/lcd.h>
+#include <linux/i2c.h>
+#include <linux/spinlock.h>
+#include <linux/dma-mapping.h>
+#include <linux/slab.h>
+#include <linux/platform_device.h>
+
+#include <asm/blackfin.h>
+#include <asm/irq.h>
+#include <asm/dpmc.h>
+#include <asm/dma.h>
+#include <asm/portmux.h>
+
+#define NO_BL 1
+
+#define MAX_BRIGHENESS 95
+#define MIN_BRIGHENESS 5
+#define NBR_PALETTE 256
+
+static const unsigned short ppi_pins[] = {
+ P_PPI0_CLK, P_PPI0_D0, P_PPI0_D1, P_PPI0_D2, P_PPI0_D3,
+ P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7,
+ P_PPI0_D8, P_PPI0_D9, P_PPI0_D10, P_PPI0_D11,
+ P_PPI0_D12, P_PPI0_D13, P_PPI0_D14, P_PPI0_D15, 0
+};
+
+static unsigned char *fb_buffer; /* RGB Buffer */
+static unsigned long *dma_desc_table;
+static int t_conf_done, lq035_open_cnt;
+static DEFINE_SPINLOCK(bfin_lq035_lock);
+
+static int landscape;
+module_param(landscape, int, 0);
+MODULE_PARM_DESC(landscape,
+ "LANDSCAPE use 320x240 instead of Native 240x320 Resolution");
+
+static int bgr;
+module_param(bgr, int, 0);
+MODULE_PARM_DESC(bgr,
+ "BGR use 16-bit BGR-565 instead of RGB-565");
+
+static int nocursor = 1;
+module_param(nocursor, int, 0644);
+MODULE_PARM_DESC(nocursor, "cursor enable/disable");
+
+static unsigned long current_brightness; /* backlight */
+
+/* AD5280 vcomm */
+static unsigned char vcomm_value = 150;
+static struct i2c_client *ad5280_client;
+
+static void set_vcomm(void)
+{
+ int nr;
+
+ if (!ad5280_client)
+ return;
+
+ nr = i2c_smbus_write_byte_data(ad5280_client, 0x00, vcomm_value);
+ if (nr)
+ pr_err("i2c_smbus_write_byte_data fail: %d\n", nr);
+}
+
+static int __devinit ad5280_probe(struct i2c_client *client,
+ const struct i2c_device_id *id)
+{
+ int ret;
+ if (!i2c_check_functionality(client->adapter,
+ I2C_FUNC_SMBUS_BYTE_DATA)) {
+ dev_err(&client->dev, "SMBUS Byte Data not Supported\n");
+ return -EIO;
+ }
+
+ ret = i2c_smbus_write_byte_data(client, 0x00, vcomm_value);
+ if (ret) {
+ dev_err(&client->dev, "write fail: %d\n", ret);
+ return ret;
+ }
+
+ ad5280_client = client;
+
+ return 0;
+}
+
+static int __devexit ad5280_remove(struct i2c_client *client)
+{
+ ad5280_client = NULL;
+ return 0;
+}
+
+static const struct i2c_device_id ad5280_id[] = {
+ {"bf537-lq035-ad5280", 0},
+ {}
+};
+
+MODULE_DEVICE_TABLE(i2c, ad5280_id);
+
+static struct i2c_driver ad5280_driver = {
+ .driver = {
+ .name = "bf537-lq035-ad5280",
+ },
+ .probe = ad5280_probe,
+ .remove = __devexit_p(ad5280_remove),
+ .id_table = ad5280_id,
+};
+
+#ifdef CONFIG_PNAV10
+#define MOD GPIO_PH13
+
+#define bfin_write_TIMER_LP_CONFIG bfin_write_TIMER0_CONFIG
+#define bfin_write_TIMER_LP_WIDTH bfin_write_TIMER0_WIDTH
+#define bfin_write_TIMER_LP_PERIOD bfin_write_TIMER0_PERIOD
+#define bfin_read_TIMER_LP_COUNTER bfin_read_TIMER0_COUNTER
+#define TIMDIS_LP TIMDIS0
+#define TIMEN_LP TIMEN0
+
+#define bfin_write_TIMER_SPS_CONFIG bfin_write_TIMER1_CONFIG
+#define bfin_write_TIMER_SPS_WIDTH bfin_write_TIMER1_WIDTH
+#define bfin_write_TIMER_SPS_PERIOD bfin_write_TIMER1_PERIOD
+#define TIMDIS_SPS TIMDIS1
+#define TIMEN_SPS TIMEN1
+
+#define bfin_write_TIMER_SP_CONFIG bfin_write_TIMER5_CONFIG
+#define bfin_write_TIMER_SP_WIDTH bfin_write_TIMER5_WIDTH
+#define bfin_write_TIMER_SP_PERIOD bfin_write_TIMER5_PERIOD
+#define TIMDIS_SP TIMDIS5
+#define TIMEN_SP TIMEN5
+
+#define bfin_write_TIMER_PS_CLS_CONFIG bfin_write_TIMER2_CONFIG
+#define bfin_write_TIMER_PS_CLS_WIDTH bfin_write_TIMER2_WIDTH
+#define bfin_write_TIMER_PS_CLS_PERIOD bfin_write_TIMER2_PERIOD
+#define TIMDIS_PS_CLS TIMDIS2
+#define TIMEN_PS_CLS TIMEN2
+
+#define bfin_write_TIMER_REV_CONFIG bfin_write_TIMER3_CONFIG
+#define bfin_write_TIMER_REV_WIDTH bfin_write_TIMER3_WIDTH
+#define bfin_write_TIMER_REV_PERIOD bfin_write_TIMER3_PERIOD
+#define TIMDIS_REV TIMDIS3
+#define TIMEN_REV TIMEN3
+#define bfin_read_TIMER_REV_COUNTER bfin_read_TIMER3_COUNTER
+
+#define FREQ_PPI_CLK (5*1024*1024) /* PPI_CLK 5MHz */
+
+#define TIMERS {P_TMR0, P_TMR1, P_TMR2, P_TMR3, P_TMR5, 0}
+
+#else
+
+#define UD GPIO_PF13 /* Up / Down */
+#define MOD GPIO_PF10
+#define LBR GPIO_PF14 /* Left Right */
+
+#define bfin_write_TIMER_LP_CONFIG bfin_write_TIMER6_CONFIG
+#define bfin_write_TIMER_LP_WIDTH bfin_write_TIMER6_WIDTH
+#define bfin_write_TIMER_LP_PERIOD bfin_write_TIMER6_PERIOD
+#define bfin_read_TIMER_LP_COUNTER bfin_read_TIMER6_COUNTER
+#define TIMDIS_LP TIMDIS6
+#define TIMEN_LP TIMEN6
+
+#define bfin_write_TIMER_SPS_CONFIG bfin_write_TIMER1_CONFIG
+#define bfin_write_TIMER_SPS_WIDTH bfin_write_TIMER1_WIDTH
+#define bfin_write_TIMER_SPS_PERIOD bfin_write_TIMER1_PERIOD
+#define TIMDIS_SPS TIMDIS1
+#define TIMEN_SPS