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rockchip: clk: rk3328: add clk_enable ops for HCLK_HOST0

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Required to successfully probe the ehci generic driver

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Kever Yang 2019-08-15 15:37:31 +08:00
parent e0f907efa5
commit 2fcff365e0
1 changed files with 12 additions and 0 deletions

12
drivers/clk/rockchip/clk_rk3328.c
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@ -745,10 +745,22 @@ static int rk3328_clk_set_parent(struct clk *clk, struct clk *parent)
return -ENOENT;
}
static int rk3328_clk_enable(struct clk *clk)
{
switch (clk->id) {
case HCLK_HOST0:
/* Required to successfully probe the ehci generic driver */
return 0;
}
return -ENOENT;
}
static struct clk_ops rk3328_clk_ops = {
.get_rate = rk3328_clk_get_rate,
.set_rate = rk3328_clk_set_rate,
.set_parent = rk3328_clk_set_parent,
.enable = rk3328_clk_enable,
};
static int rk3328_clk_probe(struct udevice *dev)