diff options
| author | Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com> | 2025-02-06 14:45:33 +0530 |
|---|---|---|
| committer | Michal Simek <michal.simek@amd.com> | 2025-03-03 13:29:57 +0100 |
| commit | a7670e6c5b0e90039ec71e2377f37ef5a5ad5ded (patch) | |
| tree | 37103e5aaa8c6abc134b58c91118727c7b2edb98 /drivers | |
| parent | 6ae0a578de67038df291a5fea3e7ab67cc520680 (diff) | |
clk: versal: Update the reference clocks as per bindings
As per the bindings the reference clocks naming has changed
from "pl_alt_ref_clk" to "pl_alt_ref" and "ref_clk" to "ref".
Update the same in the clock driver. Also add the fallback option
for older DT bindings.
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20250206091533.1447234-1-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/clk_versal.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/clk/clk_versal.c b/drivers/clk/clk_versal.c index 35ee56d0693..3e471670a87 100644 --- a/drivers/clk/clk_versal.c +++ b/drivers/clk/clk_versal.c @@ -679,12 +679,21 @@ static int versal_clk_probe(struct udevice *dev) debug("%s\n", __func__); - ret = versal_clock_get_freq_by_name("pl_alt_ref_clk", + ret = versal_clock_get_freq_by_name("pl_alt_ref", dev, &pl_alt_ref_clk); + if (ret == -ENODATA) { + /* Fallback to old DT binding clk name "pl_alt_ref_clk" */ + ret = versal_clock_get_freq_by_name("pl_alt_ref_clk", + dev, &pl_alt_ref_clk); + } if (ret < 0) return -EINVAL; - ret = versal_clock_get_freq_by_name("ref_clk", dev, &ref_clk); + ret = versal_clock_get_freq_by_name("ref", dev, &ref_clk); + if (ret == -ENODATA) { + /* Fallback to old DT binding clk name "ref_clk" */ + ret = versal_clock_get_freq_by_name("ref_clk", dev, &ref_clk); + } if (ret < 0) return -EINVAL; |