From e8beacbb85a5c1de1117400c5ddb450514a8372c Mon Sep 17 00:00:00 2001 From: Andreas Larsson Date: Fri, 15 Feb 2013 16:52:21 +0100 Subject: spi/spi-fsl-spi: Make driver usable in CPU mode outside of an FSL_SOC environment This makes the spi-fsl-spi driver usable in CPU mode outside of an FSL_SOC and even an powerpc environment by moving CPM mode functionality to a separate file that is only compiled and linked in an FSL_SOC environment and adding some ifdefs to hide types and functions or provide alternatives. For devicetree probing a "clock-frequency" property is used for clock frequency instead of calls to FSL_SOC-specific functions. Acked-by: Anton Vorontsov Signed-off-by: Andreas Larsson Signed-off-by: Grant Likely --- drivers/spi/Kconfig | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'drivers/spi/Kconfig') diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 32b85d4..3524bec 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -229,12 +229,17 @@ config SPI_MPC512x_PSC config SPI_FSL_LIB tristate + depends on OF + +config SPI_FSL_CPM + tristate depends on FSL_SOC config SPI_FSL_SPI bool "Freescale SPI controller" - depends on FSL_SOC + depends on OF select SPI_FSL_LIB + select SPI_FSL_CPM if FSL_SOC help This enables using the Freescale SPI controllers in master mode. MPC83xx platform uses the controller in cpu mode or CPM/QE mode. -- cgit v1.1