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path: root/drivers/clk/imx/clk-imx6q.c
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Diffstat (limited to 'drivers/clk/imx/clk-imx6q.c')
-rw-r--r--drivers/clk/imx/clk-imx6q.c73
1 files changed, 8 insertions, 65 deletions
diff --git a/drivers/clk/imx/clk-imx6q.c b/drivers/clk/imx/clk-imx6q.c
index 5343036bab..67825af89b 100644
--- a/drivers/clk/imx/clk-imx6q.c
+++ b/drivers/clk/imx/clk-imx6q.c
@@ -14,79 +14,22 @@
#include "clk.h"
-static int imx6q_check_id(ulong id)
+static int imx6q_clk_request(struct clk *clk)
{
- if (id < IMX6QDL_CLK_DUMMY || id >= IMX6QDL_CLK_END) {
- printf("%s: Invalid clk ID #%lu\n", __func__, id);
+ if (clk->id < IMX6QDL_CLK_DUMMY || clk->id >= IMX6QDL_CLK_END) {
+ printf("%s: Invalid clk ID #%lu\n", __func__, clk->id);
return -EINVAL;
}
return 0;
}
-static ulong imx6q_clk_get_rate(struct clk *clk)
-{
- struct clk *c;
- int ret;
-
- debug("%s(#%lu)\n", __func__, clk->id);
-
- ret = imx6q_check_id(clk->id);
- if (ret)
- return ret;
-
- ret = clk_get_by_id(clk->id, &c);
- if (ret)
- return ret;
-
- return clk_get_rate(c);
-}
-
-static ulong imx6q_clk_set_rate(struct clk *clk, unsigned long rate)
-{
- debug("%s(#%lu), rate: %lu\n", __func__, clk->id, rate);
-
- return rate;
-}
-
-static int __imx6q_clk_enable(struct clk *clk, bool enable)
-{
- struct clk *c;
- int ret = 0;
-
- debug("%s(#%lu) en: %d\n", __func__, clk->id, enable);
-
- ret = imx6q_check_id(clk->id);
- if (ret)
- return ret;
-
- ret = clk_get_by_id(clk->id, &c);
- if (ret)
- return ret;
-
- if (enable)
- ret = clk_enable(c);
- else
- ret = clk_disable(c);
-
- return ret;
-}
-
-static int imx6q_clk_disable(struct clk *clk)
-{
- return __imx6q_clk_enable(clk, 0);
-}
-
-static int imx6q_clk_enable(struct clk *clk)
-{
- return __imx6q_clk_enable(clk, 1);
-}
-
static struct clk_ops imx6q_clk_ops = {
- .set_rate = imx6q_clk_set_rate,
- .get_rate = imx6q_clk_get_rate,
- .enable = imx6q_clk_enable,
- .disable = imx6q_clk_disable,
+ .request = imx6q_clk_request,
+ .set_rate = ccf_clk_set_rate,
+ .get_rate = ccf_clk_get_rate,
+ .enable = ccf_clk_enable,
+ .disable = ccf_clk_disable,
};
static const char *const usdhc_sels[] = { "pll2_pfd2_396m", "pll2_pfd0_352m", };