diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-s3c64xx.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index 9f0119f64f93..df88fa161d8a 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -596,9 +596,7 @@ static void s3c64xx_spi_config(struct s3c64xx_spi_driver_data *sdd) u32 val; /* Disable Clock */ - if (sdd->port_conf->clk_from_cmu) { - clk_disable_unprepare(sdd->src_clk); - } else { + if (!sdd->port_conf->clk_from_cmu) { val = readl(regs + S3C64XX_SPI_CLK_CFG); val &= ~S3C64XX_SPI_ENCLK_ENABLE; writel(val, regs + S3C64XX_SPI_CLK_CFG); @@ -641,11 +639,7 @@ static void s3c64xx_spi_config(struct s3c64xx_spi_driver_data *sdd) writel(val, regs + S3C64XX_SPI_MODE_CFG); if (sdd->port_conf->clk_from_cmu) { - /* Configure Clock */ - /* There is half-multiplier before the SPI */ clk_set_rate(sdd->src_clk, sdd->cur_speed * 2); - /* Enable Clock */ - clk_prepare_enable(sdd->src_clk); } else { /* Configure Clock */ val = readl(regs + S3C64XX_SPI_CLK_CFG); |