diff options
Diffstat (limited to 'drivers/clk/imx/clk-imx6q.c')
-rw-r--r-- | drivers/clk/imx/clk-imx6q.c | 73 |
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", }; |