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| author | Mingkai Hu <Mingkai.hu@freescale.com> | 2010-10-12 10:18:31 (GMT) |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2010-10-13 03:38:12 (GMT) |
| commit | b36ece832512c1a0afa54ff0a56d63492a1caf08 (patch) | |
| tree | 1c8a35d3dd485eb80a56355b5d5cb3bc4b4b2699 /drivers/spi/Kconfig | |
| parent | 3272029fb33a88873b9b02224ebeb23bf3a4668e (diff) | |
| download | linux-b36ece832512c1a0afa54ff0a56d63492a1caf08.tar.xz | |
spi/mpc8xxx: refactor the common code for SPI/eSPI controller
Refactor the common code in file spi_fsl_spi.c to spi_fsl_lib.c used
by SPI/eSPI controller driver as a library, and leave the QE/CPM SPI
controller code in the SPI controller driver spi_fsl_spi.c.
Because the register map of the SPI controller and eSPI controller
is so different, also leave the code operated the register to the
driver code, not the common code.
Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/spi/Kconfig')
| -rw-r--r-- | drivers/spi/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index e8f02a6..0e66194 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -182,9 +182,14 @@ config SPI_MPC512x_PSC This enables using the Freescale MPC5121 Programmable Serial Controller in SPI master mode. +config SPI_FSL_LIB + tristate + depends on FSL_SOC + config SPI_FSL_SPI tristate "Freescale SPI controller" depends on FSL_SOC + select SPI_FSL_LIB help This enables using the Freescale SPI controllers in master mode. MPC83xx platform uses the controller in cpu mode or CPM/QE mode. |