diff options
| author | Pascal Linder <[email protected]> | 2019-06-18 08:44:02 +0200 |
|---|---|---|
| committer | Stefan Roese <[email protected]> | 2019-07-11 10:58:03 +0200 |
| commit | fd9d70d7383d7f3afa54af4308c78ce1c99dbddb (patch) | |
| tree | 92874df5b9b296c4133c7a0246511d41594807d0 /drivers | |
| parent | c2cd4ec00c5d837bc4ce13befe43957bc3d132c7 (diff) | |
km/spi: remove deprecated SPI flash driver code for KM Kirkwood boards
KM Kirkwood boards now implement the driver model for its SPI flash
interface. Therefore, the old board specific claim and release functions
can be deleted. The preprocessor definition CONFIG_SYS_KW_SPI_MPP is yet
unused as well. All its appearances and dependencies are removed in the
kirkwood_spi driver, header files and finally the configuration whitelist.
Signed-off-by: Pascal Linder <[email protected]>
Signed-off-by: Holger Brunck <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/spi/kirkwood_spi.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/drivers/spi/kirkwood_spi.c b/drivers/spi/kirkwood_spi.c index 881a7750031..c725625146d 100644 --- a/drivers/spi/kirkwood_spi.c +++ b/drivers/spi/kirkwood_spi.c @@ -151,10 +151,6 @@ void spi_free_slave(struct spi_slave *slave) free(slave); } -#if defined(CONFIG_SYS_KW_SPI_MPP) -u32 spi_mpp_backup[4]; -#endif - __attribute__((weak)) int board_spi_claim_bus(struct spi_slave *slave) { return 0; @@ -162,34 +158,6 @@ __attribute__((weak)) int board_spi_claim_bus(struct spi_slave *slave) int spi_claim_bus(struct spi_slave *slave) { -#if defined(CONFIG_SYS_KW_SPI_MPP) - u32 config; - u32 spi_mpp_config[4]; - - config = CONFIG_SYS_KW_SPI_MPP; - - if (config & MOSI_MPP6) - spi_mpp_config[0] = MPP6_SPI_MOSI; - else - spi_mpp_config[0] = MPP1_SPI_MOSI; - - if (config & SCK_MPP10) - spi_mpp_config[1] = MPP10_SPI_SCK; - else - spi_mpp_config[1] = MPP2_SPI_SCK; - - if (config & MISO_MPP11) - spi_mpp_config[2] = MPP11_SPI_MISO; - else - spi_mpp_config[2] = MPP3_SPI_MISO; - - spi_mpp_config[3] = 0; - spi_mpp_backup[3] = 0; - - /* set new spi mpp and save current mpp config */ - kirkwood_mpp_conf(spi_mpp_config, spi_mpp_backup); -#endif - return board_spi_claim_bus(slave); } @@ -199,10 +167,6 @@ __attribute__((weak)) void board_spi_release_bus(struct spi_slave *slave) void spi_release_bus(struct spi_slave *slave) { -#if defined(CONFIG_SYS_KW_SPI_MPP) - kirkwood_mpp_conf(spi_mpp_backup, NULL); -#endif - board_spi_release_bus(slave); } |