[U-Boot] [PATCH 03/10] timer: altera: Remove the codes to get clock frequency

Bin Meng
2015-11-05T14:02:44Z

Since we have timer uclass to get clock frequency for us, remove
the custom version in the altera timer driver.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
---

drivers/timer/altera_timer.c | 6 ------
1 file changed, 6 deletions(-)

diff --git a/drivers/timer/altera_timer.c b/drivers/timer/altera_timer.c
index 2ef9ad6..e4d0301 100644
--- a/drivers/timer/altera_timer.c
+++ b/drivers/timer/altera_timer.c
@@ -27,7 +27,6 @@ struct altera_timer_regs {

struct altera_timer_platdata {
struct altera_timer_regs *regs;
- unsigned long clock_rate;
};

/* control register */
@@ -54,12 +53,9 @@ static int altera_timer_get_count(struct udevice *dev, unsigned long *count)

static int altera_timer_probe(struct udevice *dev)
{
- struct timer_dev_priv *uc_priv = dev_get_uclass_priv(dev);
struct altera_timer_platdata *plat = dev->platdata;
struct altera_timer_regs *const regs = plat->regs;

- uc_priv->clock_rate = plat->clock_rate;
-
writel(0, &regs->status);
writel(0, &regs->control);
writel(ALTERA_TIMER_STOP, &regs->control);
@@ -77,8 +73,6 @@ static int altera_timer_ofdata_to_platdata(struct udevice *dev)

plat->regs = ioremap(dev_get_addr(dev),
sizeof(struct altera_timer_regs));
- plat->clock_rate = fdtdec_get_int(gd->fdt_blob, dev->of_offset,
- "clock-frequency", 0);

return 0;
}
--
1.8.2.1