From f838f124522ea4fb5202c1b584b4706aa48ee144 Mon Sep 17 00:00:00 2001
From: Bin Meng <bmeng.cn@gmail.com>
Date: Fri, 13 Nov 2015 00:11:17 -0800
Subject: [PATCH] timer: sandbox: Use device tree to pass the clock frequency
We should use device tree to pass the clock frequency of the timer
instead of hardcoded in the driver codes.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
---
arch/sandbox/dts/sandbox.dts | 1 +
drivers/timer/sandbox_timer.c | 4 ----
2 files changed, 1 insertion(+), 4 deletions(-)
diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts
index 720ef932ff..d2addb4cf0 100644
--- a/arch/sandbox/dts/sandbox.dts
+++ b/arch/sandbox/dts/sandbox.dts
@@ -179,6 +179,7 @@
timer {
compatible = "sandbox,timer";
+ clock-frequency = <1000000>;
};
tpm {
diff --git a/drivers/timer/sandbox_timer.c b/drivers/timer/sandbox_timer.c
index 38de76365c..4b20af2228 100644
--- a/drivers/timer/sandbox_timer.c
+++ b/drivers/timer/sandbox_timer.c
@@ -27,10 +27,6 @@ static int sandbox_timer_get_count(struct udevice *dev, unsigned long *count)
static int sandbox_timer_probe(struct udevice *dev)
{
- struct timer_dev_priv *uc_priv = dev_get_uclass_priv(dev);
-
- uc_priv->clock_rate = 1000000;
-
return 0;
}
--
2.39.5