diff options
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/serial_msm.c | 13 | ||||
| -rw-r--r-- | drivers/serial/serial_pic32.c | 7 | ||||
| -rw-r--r-- | drivers/serial/serial_s5p.c | 6 |
3 files changed, 17 insertions, 9 deletions
diff --git a/drivers/serial/serial_msm.c b/drivers/serial/serial_msm.c index 80fb89ea8b..a7cab1346f 100644 --- a/drivers/serial/serial_msm.c +++ b/drivers/serial/serial_msm.c @@ -150,7 +150,8 @@ static int msm_uart_clk_init(struct udevice *dev) "clock-frequency", 115200); uint clkd[2]; /* clk_id and clk_no */ int clk_offset; - struct udevice *clk; + struct udevice *clk_dev; + struct clk clk; int ret; ret = fdtdec_get_int_array(gd->fdt_blob, dev->of_offset, "clock", clkd, @@ -162,11 +163,17 @@ static int msm_uart_clk_init(struct udevice *dev) if (clk_offset < 0) return clk_offset; - ret = uclass_get_device_by_of_offset(UCLASS_CLK, clk_offset, &clk); + ret = uclass_get_device_by_of_offset(UCLASS_CLK, clk_offset, &clk_dev); if (ret) return ret; - ret = clk_set_periph_rate(clk, clkd[1], clk_rate); + clk.id = clkd[1]; + ret = clk_request(clk_dev, &clk); + if (ret < 0) + return ret; + + ret = clk_set_rate(&clk, clk_rate); + clk_free(&clk); if (ret < 0) return ret; diff --git a/drivers/serial/serial_pic32.c b/drivers/serial/serial_pic32.c index af9fbbf655..c2141f0a08 100644 --- a/drivers/serial/serial_pic32.c +++ b/drivers/serial/serial_pic32.c @@ -135,7 +135,7 @@ static int pic32_uart_getc(struct udevice *dev) static int pic32_uart_probe(struct udevice *dev) { struct pic32_uart_priv *priv = dev_get_priv(dev); - struct udevice *clkdev; + struct clk clk; fdt_addr_t addr; fdt_size_t size; int ret; @@ -148,10 +148,11 @@ static int pic32_uart_probe(struct udevice *dev) priv->base = ioremap(addr, size); /* get clock rate */ - ret = clk_get_by_index(dev, 0, &clkdev); + ret = clk_get_by_index(dev, 0, &clk); if (ret < 0) return ret; - priv->uartclk = clk_get_periph_rate(clkdev, ret); + priv->uartclk = clk_get_rate(&clk); + clk_free(&clk); /* initialize serial */ return pic32_serial_init(priv->base, priv->uartclk, CONFIG_BAUDRATE); diff --git a/drivers/serial/serial_s5p.c b/drivers/serial/serial_s5p.c index cb55c5ab71..622547951e 100644 --- a/drivers/serial/serial_s5p.c +++ b/drivers/serial/serial_s5p.c @@ -94,13 +94,13 @@ int s5p_serial_setbrg(struct udevice *dev, int baudrate) u32 uclk; #ifdef CONFIG_CLK_EXYNOS - struct udevice *clk_dev; + struct clk clk; u32 ret; - ret = clk_get_by_index(dev, 1, &clk_dev); + ret = clk_get_by_index(dev, 1, &clk); if (ret < 0) return ret; - uclk = clk_get_periph_rate(clk_dev, ret); + uclk = clk_get_rate(&clk); #else uclk = get_uart_clk(plat->port_id); #endif |