diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-27 18:17:02 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-27 18:17:02 -0700 |
commit | 9e4db1c3eed55c22328d8022c2c80adb3093833f (patch) | |
tree | 9643545e6bd182f1d3e19942f590a6a1e3198320 /drivers/video/sa1100fb.h | |
parent | de8856d2c11f562c60ed9340a83db4a4f829a6e6 (diff) | |
parent | aae528d9a8ad79d4b21b1b723abc9447fdb0d200 (diff) |
Merge branch 'platforms' of git://git.linaro.org/people/rmk/linux-arm
Pull ARM platform updates from Russell King:
"This covers platform stuff for platforms I have a direct interest in
(iow, I have the hardware). Essentially:
- as we no longer support any other Acorn platforms other than RiscPC
anymore, we can collect all that code into mach-rpc.
- convert Acorn expansion card stuff to use IRQ allocation functions,
and get rid of NO_IRQ from there.
- cleanups to the ebsa110 platform to move some private stuff out of
its header files.
- large amount of SA11x0 updates:
- conversion of private DMA implementation to DMA engine support
(this actually gives us greater flexibility in drivers over the old
API.)
- re-worked ucb1x00 updates - convert to genirq, remove sa11x0
dependencies, fix various minor issues
- move platform specific sa11x0 framebuffer data into platform files
in arch/arm instead of keeping this in the driver itself
- update sa11x0 IrDA driver for DMA engine, and allow it to use DMA
for SIR transmissions as well as FIR
- rework sa1111 support for genirq, and irq allocation
- fix sa1111 IRQ support so it works again
- use sparse IRQ support
After this, I have one more pull request remaining from my current
set, which I think is going to be the most problematical as it
generates 8 conflicts."
Fixed up the trivial conflict in arch/arm/mach-rpc/Makefile as per
Russell.
* 'platforms' of git://git.linaro.org/people/rmk/linux-arm: (125 commits)
ARM: 7343/1: sa11x0: convert to sparse IRQ
ARM: 7342/2: sa1100: prepare for sparse irq conversion
ARM: 7341/1: input: prepare jornada720 keyboard and ts for sa11x0 sparse irq
ARM: 7340/1: rtc: sa1100: include mach/irqs.h instead of asm/irq.h
ARM: sa11x0: remove unused DMA controller definitions
ARM: sa11x0: remove old SoC private DMA driver
USB: sa1111: add hcd .reset method
USB: sa1111: add OHCI shutdown methods
USB: sa1111: reorganize ohci-sa1111.c
USB: sa1111: get rid of nasty printk(KERN_DEBUG "%s: ...", __FILE__)
USB: sa1111: sparse and checkpatch cleanups
ARM: sa11x0: don't static map sa1111
ARM: sa1111: use dev_err() rather than printk()
ARM: sa1111: cleanup sub-device registration and unregistration
ARM: sa1111: only setup DMA for DMA capable devices
ARM: sa1111: register sa1111 devices with dmabounce in bus notifier
ARM: sa1111: move USB interface register definitions to ohci-sa1111.c
ARM: sa1111: move PCMCIA interface register definitions to sa1111_generic.c
ARM: sa1111: move PS/2 interface register definitions to sa1111p2.c
ARM: sa1111: delete unused physical GPIO register definitions
...
Diffstat (limited to 'drivers/video/sa1100fb.h')
-rw-r--r-- | drivers/video/sa1100fb.h | 76 |
1 files changed, 13 insertions, 63 deletions
diff --git a/drivers/video/sa1100fb.h b/drivers/video/sa1100fb.h index 1c3b459865d..fc5d4292fad 100644 --- a/drivers/video/sa1100fb.h +++ b/drivers/video/sa1100fb.h @@ -10,44 +10,15 @@ * for more details. */ -/* - * These are the bitfields for each - * display depth that we support. - */ -struct sa1100fb_rgb { - struct fb_bitfield red; - struct fb_bitfield green; - struct fb_bitfield blue; - struct fb_bitfield transp; -}; - -/* - * This structure describes the machine which we are running on. - */ -struct sa1100fb_mach_info { - u_long pixclock; - - u_short xres; - u_short yres; - - u_char bpp; - u_char hsync_len; - u_char left_margin; - u_char right_margin; - - u_char vsync_len; - u_char upper_margin; - u_char lower_margin; - u_char sync; - - u_int cmap_greyscale:1, - cmap_inverse:1, - cmap_static:1, - unused:29; - - u_int lccr0; - u_int lccr3; -}; +#define LCCR0 0x0000 /* LCD Control Reg. 0 */ +#define LCSR 0x0004 /* LCD Status Reg. */ +#define DBAR1 0x0010 /* LCD DMA Base Address Reg. channel 1 */ +#define DCAR1 0x0014 /* LCD DMA Current Address Reg. channel 1 */ +#define DBAR2 0x0018 /* LCD DMA Base Address Reg. channel 2 */ +#define DCAR2 0x001C /* LCD DMA Current Address Reg. channel 2 */ +#define LCCR1 0x0020 /* LCD Control Reg. 1 */ +#define LCCR2 0x0024 /* LCD Control Reg. 2 */ +#define LCCR3 0x0028 /* LCD Control Reg. 3 */ /* Shadows for LCD controller registers */ struct sa1100fb_lcd_reg { @@ -57,19 +28,11 @@ struct sa1100fb_lcd_reg { unsigned long lccr3; }; -#define RGB_4 (0) -#define RGB_8 (1) -#define RGB_16 (2) -#define NR_RGB 3 - struct sa1100fb_info { struct fb_info fb; struct device *dev; - struct sa1100fb_rgb *rgb[NR_RGB]; - - u_int max_bpp; - u_int max_xres; - u_int max_yres; + const struct sa1100fb_rgb *rgb[NR_RGB]; + void __iomem *base; /* * These are the addresses we mapped @@ -88,12 +51,6 @@ struct sa1100fb_info { dma_addr_t dbar1; dma_addr_t dbar2; - u_int lccr0; - u_int lccr3; - u_int cmap_inverse:1, - cmap_static:1, - unused:30; - u_int reg_lccr0; u_int reg_lccr1; u_int reg_lccr2; @@ -109,6 +66,8 @@ struct sa1100fb_info { struct notifier_block freq_transition; struct notifier_block freq_policy; #endif + + const struct sa1100fb_mach_info *inf; }; #define TO_INF(ptr,member) container_of(ptr,struct sa1100fb_info,member) @@ -130,15 +89,6 @@ struct sa1100fb_info { #define SA1100_NAME "SA1100" /* - * Debug macros - */ -#if DEBUG -# define DPRINTK(fmt, args...) printk("%s: " fmt, __func__ , ## args) -#else -# define DPRINTK(fmt, args...) -#endif - -/* * Minimum X and Y resolutions */ #define MIN_XRES 64 |