diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-pxa2xx.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index ab9914ad8365..227e8bad19e6 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -1001,19 +1001,6 @@ static void pump_transfers(unsigned long data) "pump_transfers: DMA burst size reduced to match bits_per_word\n"); } - /* NOTE: PXA25x_SSP _could_ use external clocking ... */ - cr0 = pxa2xx_configure_sscr0(drv_data, clk_div, bits); - if (!pxa25x_ssp_comp(drv_data)) - dev_dbg(&message->spi->dev, "%u Hz actual, %s\n", - drv_data->master->max_speed_hz - / (1 + ((cr0 & SSCR0_SCR(0xfff)) >> 8)), - chip->enable_dma ? "DMA" : "PIO"); - else - dev_dbg(&message->spi->dev, "%u Hz actual, %s\n", - drv_data->master->max_speed_hz / 2 - / (1 + ((cr0 & SSCR0_SCR(0x0ff)) >> 8)), - chip->enable_dma ? "DMA" : "PIO"); - message->state = RUNNING_STATE; drv_data->dma_mapped = 0; @@ -1040,6 +1027,19 @@ static void pump_transfers(unsigned long data) write_SSSR_CS(drv_data, drv_data->clear_sr); } + /* NOTE: PXA25x_SSP _could_ use external clocking ... */ + cr0 = pxa2xx_configure_sscr0(drv_data, clk_div, bits); + if (!pxa25x_ssp_comp(drv_data)) + dev_dbg(&message->spi->dev, "%u Hz actual, %s\n", + drv_data->master->max_speed_hz + / (1 + ((cr0 & SSCR0_SCR(0xfff)) >> 8)), + drv_data->dma_mapped ? "DMA" : "PIO"); + else + dev_dbg(&message->spi->dev, "%u Hz actual, %s\n", + drv_data->master->max_speed_hz / 2 + / (1 + ((cr0 & SSCR0_SCR(0x0ff)) >> 8)), + drv_data->dma_mapped ? "DMA" : "PIO"); + if (is_lpss_ssp(drv_data)) { if ((pxa2xx_spi_read(drv_data, SSIRF) & 0xff) != chip->lpss_rx_threshold) |