[U-Boot] [PATCH 0/4] tegra: Move tegra20 towards the 'new' display bindings

[Lucas Stach <dev@lynxeye.de>]

Am Donnerstag, den 14.01.2016, 13:26 -0700 schrieb Simon Glass:
> The original tegra20 display driver was written before Linux had
> device tree
> bindings for display. Since then Linux has developed a robust set of
> bindings
> covering various aspects of enabling a display.
> 
> This series moves closer to those bindings by using the panel and
> backlight
> as separate drivers. The device tree files for seaboard, ventana and
> harmony
> thereby become almost the same as Linux.
> 
> Unfortunately this breaks the other boards, which will need a similar
> sync.
> So I'm not sure how easy it will be to accept this series. Still, it
> seems
> worth sending it out in the hope that board maintainers can help. I
> have
> kept this series separate so that it can progress separately.
> 
By pushing display timings into the DT you are actually diverging from
mainline, as mainline doesn't require this, but instead infers the
timings from the panel compatible. Is this a desired goal?

Regards,
Lucas

> 
> Simon Glass (4):
> ? tegra: dts: Sync seaboard device tree file with Linux
> ? video: tegra: Move to using simple-panel and pwm-backlight
> ? tegra: video: Always use write-through cache on LCD
> ? fdt: Drop some unused compatible strings
> 
> ?arch/arm/dts/tegra20-harmony.dts??| 751
> ++++++++++++++++++++++++++++--
> ?arch/arm/dts/tegra20-seaboard.dts | 934
> ++++++++++++++++++++++++++++++++++----
> ?arch/arm/dts/tegra20-ventana.dts??| 685 ++++++++++++++++++++++++++--
> ?configs/colibri_t20_defconfig?????|???5 +-
> ?configs/harmony_defconfig?????????|???5 +-
> ?configs/medcom-wide_defconfig?????|???5 +-
> ?configs/paz00_defconfig???????????|???5 +-
> ?configs/seaboard_defconfig????????|???5 +-
> ?configs/tec_defconfig?????????????|???5 +-
> ?configs/ventana_defconfig?????????|???5 +-
> ?drivers/video/tegra.c?????????????| 333 +++-----------
> ?include/fdtdec.h??????????????????|???4 -
> ?lib/fdtdec.c??????????????????????|???4 -
> ?13 files changed, 2307 insertions(+), 439 deletions(-)
>