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3 Commits

Author SHA1 Message Date
Simon Glass
c6b0b09032 dm: exynos: dts: Adjust device tree files for U-Boot 
The pinctrl bindings used by Linux are an incomplete description of the
hardware. It is possible in most cases to determine the register address
of each, but not in all cases. By adding an additional property we can
fix this, and avoid adding a table to U-Boot for every single Exynos
SOC.

Signed-off-by: Simon Glass <sjg@chromium.org>
 2014-10-22 10:35:57 -06:00
Simon Glass
41678484b3 dm: exynos: dts: Remove unused pinctrl information to save space 
We don't include the pinctrl functions for U-Boot as they use up quite
a bit of space and are not used.

We could instead perhaps eliminate this material with fdtgrep, but so far
this tool has not made it to upstream.

Signed-off-by: Simon Glass <sjg@chromium.org>
 2014-10-22 10:34:12 -06:00
Simon Glass
dd54739dc4 dm: exynos: Bring in pinctrl dts files from Linux kernel 
Bring in required device tree files for pinctrl from Linux v3.14. These
are initially unchanged and have a number of pieces not needed by U-Boot.

Note that exynos5420 is renamed to exynos54xx here since we want to
support exynos5422 also.

Signed-off-by: Simon Glass <sjg@chromium.org>
 2014-10-22 10:34:08 -06:00