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| author | Gilad Ben-Yossef <gilad@benyossef.com> | 2017-06-25 10:47:23 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-25 16:29:15 +0200 |
| commit | d255b343f52b78acff3d0af95b235a3b4f353377 (patch) | |
| tree | 48b307894f0a42cf37bb64085fea8e25464b77c3 /drivers/staging/ccree/Kconfig | |
| parent | 675ef02fcb1b958eebbd6cd013ab227396f1d2d5 (diff) | |
| download | linux-d255b343f52b78acff3d0af95b235a3b4f353377.tar.bz2 | |
staging: ccree: add DT bus coherency detection
The ccree driver has build time configurable support
to work on top of coherent (e.g. ACP) vs. none coherent bus
connections. Turn it to run-time configurable option
based on device tree.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/ccree/Kconfig')
| -rw-r--r-- | drivers/staging/ccree/Kconfig | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/staging/ccree/Kconfig b/drivers/staging/ccree/Kconfig index 4be87f503e3b..ec3749d318d2 100644 --- a/drivers/staging/ccree/Kconfig +++ b/drivers/staging/ccree/Kconfig @@ -32,12 +32,3 @@ config CCREE_FIPS_SUPPORT Say 'Y' to enable support for FIPS compliant mode by the CCREE driver. If unsure say N. - -config CCREE_DISABLE_COHERENT_DMA_OPS - bool "Disable Coherent DMA operations for the CCREE driver" - depends on CRYPTO_DEV_CCREE - default n - help - Say 'Y' to disable the use of coherent DMA operations by the - CCREE driver for debugging purposes. - If unsure say N. |