diff options
| author | Johan Hovold <jhovold@gmail.com> | 2013-02-07 16:31:58 +0100 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2013-03-13 11:05:12 +0100 |
| commit | bbd44f6bd9d1aa735b180b29b5719d63a8e87b55 (patch) | |
| tree | d2d6b87a1104b5a931ea95a7f0c7c9341ad6f079 /arch/avr32/mach-at32ap | |
| parent | atmel_lcdfb: move lcdcon2 register access to compute_hozval (diff) | |
| download | linux-bbd44f6bd9d1aa735b180b29b5719d63a8e87b55.tar.xz linux-bbd44f6bd9d1aa735b180b29b5719d63a8e87b55.zip | |
ARM: at91/avr32/atmel_lcdfb: add platform device-id table
Add platform device-id table in order to identify the controller and
determine its configuration.
The currently used configuration parameters are:
have_alt_pixclock
- SOC uses an alternate pixel-clock calculation formula (at91sam9g45
non-ES)
have_hozval
- SOC has a HOZVAL field in LCDFRMCFG which is used to determine the
linesize for STN displays (at91sam9261, at921sam9g10 and at32ap)
have_intensity_bit
- SOC uses IBGR:555 rather than BGR:565 16-bit pixel layout
(at91sam9261, at91sam9263 and at91sam9rl)
This allows us to remove all the remaining uses of cpu_is macros from
the driver.
Tested on at91sam9263 and at91sam9g45, compile-tested for other
AT91-SOCs, and untested for AVR32.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/avr32/mach-at32ap')
| -rw-r--r-- | arch/avr32/mach-at32ap/at32ap700x.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c index cd25b01b5848..7c2f6685bf43 100644 --- a/arch/avr32/mach-at32ap/at32ap700x.c +++ b/arch/avr32/mach-at32ap/at32ap700x.c @@ -1530,6 +1530,8 @@ at32_add_device_lcdc(unsigned int id, struct atmel_lcdfb_info *data, memcpy(info, data, sizeof(struct atmel_lcdfb_info)); info->default_monspecs = monspecs; + pdev->name = "at32ap-lcdfb"; + platform_device_register(pdev); return pdev; |