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scsi: ufs: remove voting for hw ice clk

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We would only enable/disable hw ice clk, we won't
set the frequency of this clk from ufs driver.

Change-Id: I25a482387facbf3fbbeb201d9513c4c042f10a0e
Signed-off-by: Nitin Rawat <nitirawa@codeaurora.org>
This commit is contained in:
Nitin Rawat 2019-12-12 12:07:39 +05:30 • committed by Ram Prakash Gupta
commit 64d3d9b49e
1 changed files with 6 additions and 3 deletions
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9
drivers/scsi/ufs/ufshcd.c
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@ -1014,7 +1014,8 @@ static int ufshcd_set_clk_freq(struct ufs_hba *hba, bool scale_up)
list_for_each_entry(clki, head, list) {
if (!IS_ERR_OR_NULL(clki->clk)) {
if (scale_up && clki->max_freq) {
if (clki->curr_freq == clki->max_freq)
if ((clki->curr_freq == clki->max_freq) ||
(!strcmp(clki->name, "core_clk_ice_hw_ctl")))
continue;
ret = clk_set_rate(clki->clk, clki->max_freq);
@ -1032,7 +1033,8 @@ static int ufshcd_set_clk_freq(struct ufs_hba *hba, bool scale_up)
clki->curr_freq = clki->max_freq;
} else if (!scale_up && clki->min_freq) {
if (clki->curr_freq == clki->min_freq)
if ((clki->curr_freq == clki->min_freq) ||
(!strcmp(clki->name, "core_clk_ice_hw_ctl")))
continue;
ret = clk_set_rate(clki->clk, clki->min_freq);
@ -8316,7 +8318,8 @@ static int ufshcd_init_clocks(struct ufs_hba *hba)
goto out;
list_for_each_entry(clki, head, list) {
if (!clki->name)
if ((!clki->name) ||
(!strcmp(clki->name, "core_clk_ice_hw_ctl")))
continue;
clki->clk = devm_clk_get(dev, clki->name);