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(parent: e3cd6cf) | patch
spi: fsl-espi: improve check for SPI_QE_CPU_MODE
authorHeiner Kallweit <hkallweit1@gmail.com>
Thu, 27 Oct 2016 19:24:01 +0000 (21:24 +0200)
committerMark Brown <broonie@kernel.org>
Fri, 28 Oct 2016 18:39:09 +0000 (19:39 +0100)
commite9e128a69af2b5fd2a4e01a59cc7e479ce9b8813
treedbac5e95c4743c8e430479213895f1e3294ea4betree | snapshot (tar.gz zip)
parente3cd6cf425bf40061418edf7b295f654301446fecommit | diff
spi: fsl-espi: improve check for SPI_QE_CPU_MODE

SPI_QE_CPU_MODE doesn't exist for ESPI and is set by of_mpc8xxx_spi_probe
based on DT property "mode". This property is not defined for ESPI,
see Documentation/devicetree/bindings/spi/fsl-spi.txt.
So print an error message and bail out if SPI_QE_CPU_MODE is set.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-fsl-espi.c diff | blob | blame | history