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(parent: ff2251e) | patch
spi: tegra: convert to standard DMA DT bindings
authorStephen Warren <swarren@nvidia.com>
Mon, 11 Nov 2013 20:13:47 +0000 (13:13 -0700)
committerStephen Warren <swarren@nvidia.com>
Wed, 11 Dec 2013 23:44:23 +0000 (16:44 -0700)
commita915d150f68d8fd8ad72de6d9d4d7be26813b214
tree821641c84881d27bb5d8b1fe9a3fc83667f9472ctree | snapshot (tar.gz zip)
parentff2251e3de37b002e2e91e4917119f5776e210e3commit | diff
spi: tegra: convert to standard DMA DT bindings

By using dma_request_slave_channel_or_err(), the DMA slave ID can be
looked up from standard DT properties, and squirrelled away during
channel allocation. Hence, there's no need to use a custom DT property
to store the slave ID.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Mark Brown <broonie@linaro.org>
drivers/spi/spi-tegra114.c diff | blob | blame | history
drivers/spi/spi-tegra20-slink.c diff | blob | blame | history