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authorTom Rini <trini@konsulko.com>2018-04-26 07:21:41 -0400
committerTom Rini <trini@konsulko.com>2018-04-26 07:21:41 -0400
commitd2a1f120cf638fd8a149bc8a46aec961c2fb9406 (patch)
treedfc98f40a7dc8738197303fa02f86e156cebc179 /drivers
parenta61f9d1fbbca3c5e59b907ad3071db70ef174872 (diff)
parenteb3d707e99fcd2213d5f8f0fe4ae53ad416b377e (diff)
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Merge git://git.denx.de/u-boot-rockchip
Diffstat (limited to 'drivers')
-rw-r--r--drivers/clk/rockchip/clk_rk3036.c11
-rw-r--r--drivers/clk/rockchip/clk_rk3128.c11
-rw-r--r--drivers/clk/rockchip/clk_rk3288.c13
-rw-r--r--drivers/clk/rockchip/clk_rv1108.c10
-rw-r--r--drivers/timer/rockchip_timer.c2
5 files changed, 44 insertions, 3 deletions
diff --git a/drivers/clk/rockchip/clk_rk3036.c b/drivers/clk/rockchip/clk_rk3036.c
index 560222b..5e11318 100644
--- a/drivers/clk/rockchip/clk_rk3036.c
+++ b/drivers/clk/rockchip/clk_rk3036.c
@@ -317,11 +317,19 @@ static struct clk_ops rk3036_clk_ops = {
.set_rate = rk3036_clk_set_rate,
};
-static int rk3036_clk_probe(struct udevice *dev)
+static int rk3036_clk_ofdata_to_platdata(struct udevice *dev)
{
struct rk3036_clk_priv *priv = dev_get_priv(dev);
priv->cru = dev_read_addr_ptr(dev);
+
+ return 0;
+}
+
+static int rk3036_clk_probe(struct udevice *dev)
+{
+ struct rk3036_clk_priv *priv = dev_get_priv(dev);
+
rkclk_init(priv->cru);
return 0;
@@ -367,6 +375,7 @@ U_BOOT_DRIVER(rockchip_rk3036_cru) = {
.id = UCLASS_CLK,
.of_match = rk3036_clk_ids,
.priv_auto_alloc_size = sizeof(struct rk3036_clk_priv),
+ .ofdata_to_platdata = rk3036_clk_ofdata_to_platdata,
.ops = &rk3036_clk_ops,
.bind = rk3036_clk_bind,
.probe = rk3036_clk_probe,
diff --git a/drivers/clk/rockchip/clk_rk3128.c b/drivers/clk/rockchip/clk_rk3128.c
index 132d50d..7b479e7 100644
--- a/drivers/clk/rockchip/clk_rk3128.c
+++ b/drivers/clk/rockchip/clk_rk3128.c
@@ -546,11 +546,19 @@ static struct clk_ops rk3128_clk_ops = {
.set_rate = rk3128_clk_set_rate,
};
+static int rk3128_clk_ofdata_to_platdata(struct udevice *dev)
+{
+ struct rk3128_clk_priv *priv = dev_get_priv(dev);
+
+ priv->cru = dev_read_addr_ptr(dev);
+
+ return 0;
+}
+
static int rk3128_clk_probe(struct udevice *dev)
{
struct rk3128_clk_priv *priv = dev_get_priv(dev);
- priv->cru = (struct rk3128_cru *)dev_read_addr(dev);
rkclk_init(priv->cru);
return 0;
@@ -590,6 +598,7 @@ U_BOOT_DRIVER(rockchip_rk3128_cru) = {
.id = UCLASS_CLK,
.of_match = rk3128_clk_ids,
.priv_auto_alloc_size = sizeof(struct rk3128_clk_priv),
+ .ofdata_to_platdata = rk3128_clk_ofdata_to_platdata,
.ops = &rk3128_clk_ops,
.bind = rk3128_clk_bind,
.probe = rk3128_clk_probe,
diff --git a/drivers/clk/rockchip/clk_rk3288.c b/drivers/clk/rockchip/clk_rk3288.c
index 3a36d04..78ada2d 100644
--- a/drivers/clk/rockchip/clk_rk3288.c
+++ b/drivers/clk/rockchip/clk_rk3288.c
@@ -893,12 +893,25 @@ static int __maybe_unused rk3288_clk_set_parent(struct clk *clk, struct clk *par
return -ENOENT;
}
+static int rk3288_clk_enable(struct clk *clk)
+{
+ switch (clk->id) {
+ case HCLK_USBHOST0:
+ case HCLK_HSIC:
+ return 0;
+ }
+
+ debug("%s: unsupported clk %ld\n", __func__, clk->id);
+ return -ENOENT;
+}
+
static struct clk_ops rk3288_clk_ops = {
.get_rate = rk3288_clk_get_rate,
.set_rate = rk3288_clk_set_rate,
#if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)
.set_parent = rk3288_clk_set_parent,
#endif
+ .enable = rk3288_clk_enable,
};
static int rk3288_clk_ofdata_to_platdata(struct udevice *dev)
diff --git a/drivers/clk/rockchip/clk_rv1108.c b/drivers/clk/rockchip/clk_rv1108.c
index 958fc78..42341a8 100644
--- a/drivers/clk/rockchip/clk_rv1108.c
+++ b/drivers/clk/rockchip/clk_rv1108.c
@@ -209,12 +209,19 @@ static void rkclk_init(struct rv1108_cru *cru)
printf("APLL: %d DPLL:%d GPLL:%d\n", apll, dpll, gpll);
}
-static int rv1108_clk_probe(struct udevice *dev)
+static int rv1108_clk_ofdata_to_platdata(struct udevice *dev)
{
struct rv1108_clk_priv *priv = dev_get_priv(dev);
priv->cru = dev_read_addr_ptr(dev);
+ return 0;
+}
+
+static int rv1108_clk_probe(struct udevice *dev)
+{
+ struct rv1108_clk_priv *priv = dev_get_priv(dev);
+
rkclk_init(priv->cru);
return 0;
@@ -260,6 +267,7 @@ U_BOOT_DRIVER(clk_rv1108) = {
.id = UCLASS_CLK,
.of_match = rv1108_clk_ids,
.priv_auto_alloc_size = sizeof(struct rv1108_clk_priv),
+ .ofdata_to_platdata = rv1108_clk_ofdata_to_platdata,
.ops = &rv1108_clk_ops,
.bind = rv1108_clk_bind,
.probe = rv1108_clk_probe,
diff --git a/drivers/timer/rockchip_timer.c b/drivers/timer/rockchip_timer.c
index 07d1448..b847bc4 100644
--- a/drivers/timer/rockchip_timer.c
+++ b/drivers/timer/rockchip_timer.c
@@ -152,6 +152,8 @@ static const struct timer_ops rockchip_timer_ops = {
};
static const struct udevice_id rockchip_timer_ids[] = {
+ { .compatible = "rockchip,rk3188-timer" },
+ { .compatible = "rockchip,rk3288-timer" },
{ .compatible = "rockchip,rk3368-timer" },
{}
};