diff options
| author | T Karthik Reddy <[email protected]> | 2021-09-28 11:30:27 +0530 |
|---|---|---|
| committer | Michal Simek <[email protected]> | 2021-09-30 12:30:28 +0200 |
| commit | 1db1acbb848ef1b10eccedb52edd6c37078bbd38 (patch) | |
| tree | 73edeb47896e717c19fc707658574b2a43224e1f | |
| parent | 0285d75a930f4b4d535b9d03972bdfa28e973083 (diff) | |
clk: versal: Enable only GATE type clocks
Clocks should be enabled or disabled only if they are of GATE type
clocks. If they are not of GATE type clocks, don't touch them.
Signed-off-by: T Karthik Reddy <[email protected]>
Signed-off-by: Ashok Reddy Soma <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Michal Simek <[email protected]>
| -rw-r--r-- | drivers/clk/clk_versal.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/clk/clk_versal.c b/drivers/clk/clk_versal.c index 62523d29099..a9dd57b098f 100644 --- a/drivers/clk/clk_versal.c +++ b/drivers/clk/clk_versal.c @@ -725,7 +725,10 @@ static int versal_clk_enable(struct clk *clk) clk_id = priv->clk[clk->id].clk_id; - return xilinx_pm_request(PM_CLOCK_ENABLE, clk_id, 0, 0, 0, NULL); + if (versal_clock_gate(clk_id)) + return xilinx_pm_request(PM_CLOCK_ENABLE, clk_id, 0, 0, 0, NULL); + + return 0; } static struct clk_ops versal_clk_ops = { |