diff options
Diffstat (limited to 'drivers/hsi')
| -rw-r--r-- | drivers/hsi/controllers/omap_ssi_port.c | 35 |
1 files changed, 17 insertions, 18 deletions
diff --git a/drivers/hsi/controllers/omap_ssi_port.c b/drivers/hsi/controllers/omap_ssi_port.c index ca7139eaaa1d..6b8f7739768a 100644 --- a/drivers/hsi/controllers/omap_ssi_port.c +++ b/drivers/hsi/controllers/omap_ssi_port.c @@ -1253,6 +1253,23 @@ static int ssi_port_remove(struct platform_device *pd) return 0; } +static int ssi_restore_divisor(struct omap_ssi_port *omap_port) +{ + writel_relaxed(omap_port->sst.divisor, + omap_port->sst_base + SSI_SST_DIVISOR_REG); + + return 0; +} + +void omap_ssi_port_update_fclk(struct hsi_controller *ssi, + struct omap_ssi_port *omap_port) +{ + /* update divisor */ + u32 div = ssi_calculate_div(ssi); + omap_port->sst.divisor = div; + ssi_restore_divisor(omap_port); +} + #ifdef CONFIG_PM static int ssi_save_port_ctx(struct omap_ssi_port *omap_port) { @@ -1305,24 +1322,6 @@ static int ssi_restore_port_mode(struct omap_ssi_port *omap_port) return 0; } -static int ssi_restore_divisor(struct omap_ssi_port *omap_port) -{ - writel_relaxed(omap_port->sst.divisor, - omap_port->sst_base + SSI_SST_DIVISOR_REG); - - return 0; -} - -void omap_ssi_port_update_fclk(struct hsi_controller *ssi, - struct omap_ssi_port *omap_port) -{ - /* update divisor */ - u32 div = ssi_calculate_div(ssi); - omap_port->sst.divisor = div; - ssi_restore_divisor(omap_port); -} -EXPORT_SYMBOL_GPL(omap_ssi_port_update_fclk); - static int omap_ssi_port_runtime_suspend(struct device *dev) { struct hsi_port *port = dev_get_drvdata(dev); |