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(parent: af857db) | patch
lantiq: Add a rewritten version of the SPI driver
authorFelix Fietkau <nbd@openwrt.org>
Sun, 17 Jan 2016 19:55:55 +0000 (19:55 +0000)
committerFelix Fietkau <nbd@openwrt.org>
Sun, 17 Jan 2016 19:55:55 +0000 (19:55 +0000)
commit5985c56ec6ba696bf8cc9f0eb90bd498b4bb46a1
tree2966e73b99d79290ddcb493347a2524fdce6dca6tree | snapshot
parentaf857db6927ba8f6ffac20355960cb222e308766commit | diff
lantiq: Add a rewritten version of the SPI driver

The new driver provides a few improvements over the old one:
- Separate compatible strings per SoC type (this allows removing some
  hardcoded of_device_is_compatible() checks)
- It does not rely upon spi-bitbang anymore
- chip-selects are numbered as in the datasheet (= starting at 1 instead
  of 0)

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
SVN-Revision: 48292
target/linux/lantiq/patches-4.1/0100-spi-add-support-for-Lantiq-SPI-controller.patch [new file with mode: 0644] blob
John Crispins staging tree