diff options
| author | Mark Brown <broonie@linaro.org> | 2013-10-25 09:51:27 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-10-25 09:51:27 +0100 |
| commit | a59ca9773c587afac333dd0932bba0f1f113b396 (patch) | |
| tree | 1efc4da10eac11a20c5534997e6f04bf461cf866 /drivers/spi | |
| parent | a35a1df6357bebf68b78b9222f8ccf224ca7c1c7 (diff) | |
| parent | 05209f457069e595ce0262a9032cbade05398571 (diff) | |
Merge remote-tracking branch 'spi/topic/dspi' into spi-next
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/spi/spi-fsl-dspi.c | 8 |
2 files changed, 5 insertions, 4 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index b9c53cc40e1f..c463d364b3dd 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -264,6 +264,7 @@ config SPI_FSL_SPI config SPI_FSL_DSPI tristate "Freescale DSPI controller" select SPI_BITBANG + depends on SOC_VF610 || COMPILE_TEST help This enables support for the Freescale DSPI controller in master mode. VF610 platform uses the controller. diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c index 4a223d6d23b8..8641b03bdd7a 100644 --- a/drivers/spi/spi-fsl-dspi.c +++ b/drivers/spi/spi-fsl-dspi.c @@ -108,7 +108,7 @@ struct fsl_dspi { struct spi_bitbang bitbang; struct platform_device *pdev; - void *base; + void __iomem *base; int irq; struct clk *clk; @@ -165,7 +165,7 @@ static void hz_to_spi_baud(char *pbr, char *br, int speed_hz, } } - pr_warn("Can not find valid buad rate,speed_hz is %d,clkrate is %ld\ + pr_warn("Can not find valid baud rate,speed_hz is %d,clkrate is %ld\ ,we use the max prescaler value.\n", speed_hz, clkrate); *pbr = ARRAY_SIZE(pbr_tbl) - 1; *br = ARRAY_SIZE(brs) - 1; @@ -520,7 +520,6 @@ out_clk_put: clk_disable_unprepare(dspi->clk); out_master_put: spi_master_put(master); - platform_set_drvdata(pdev, NULL); return ret; } @@ -531,6 +530,7 @@ static int dspi_remove(struct platform_device *pdev) /* Disconnect from the SPI framework */ spi_bitbang_stop(&dspi->bitbang); + clk_disable_unprepare(dspi->clk); spi_master_put(dspi->bitbang.master); return 0; @@ -547,5 +547,5 @@ static struct platform_driver fsl_dspi_driver = { module_platform_driver(fsl_dspi_driver); MODULE_DESCRIPTION("Freescale DSPI Controller Driver"); -MODULE_LICENSE("GPL v2"); +MODULE_LICENSE("GPL"); MODULE_ALIAS("platform:" DRIVER_NAME); |