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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2023-12-11 13:14:41 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-25 15:45:18 -0800 |
| commit | 7fd5dbcaac4a61bf6b15a8121c3bbefa4baa9550 (patch) | |
| tree | 7ca48dafc6920d646e36d590228da7c989b3ca15 /drivers/mfd | |
| parent | c18949d7d18cd7deed70c733f2dbbd948c8171da (diff) | |
| download | linux-stable-7fd5dbcaac4a61bf6b15a8121c3bbefa4baa9550.tar.gz linux-stable-7fd5dbcaac4a61bf6b15a8121c3bbefa4baa9550.tar.bz2 linux-stable-7fd5dbcaac4a61bf6b15a8121c3bbefa4baa9550.zip | |
mfd: intel-lpss: Fix the fractional clock divider flags
[ Upstream commit 03d790f04fb2507173913cad9c213272ac983a60 ]
The conversion to CLK_FRAC_DIVIDER_POWER_OF_TWO_PS uses wrong flags
in the parameters and hence miscalculates the values in the clock
divider. Fix this by applying the flag to the proper parameter.
Fixes: 82f53f9ee577 ("clk: fractional-divider: Introduce POWER_OF_TWO_PS flag")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reported-by: Alex Vinarskis <alex.vinarskis@gmail.com>
Link: https://lore.kernel.org/r/20231211111441.3910083-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Lee Jones <lee@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/intel-lpss.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/intel-lpss.c b/drivers/mfd/intel-lpss.c index 9591b354072a..00e7b578bb3e 100644 --- a/drivers/mfd/intel-lpss.c +++ b/drivers/mfd/intel-lpss.c @@ -301,8 +301,8 @@ static int intel_lpss_register_clock_divider(struct intel_lpss *lpss, snprintf(name, sizeof(name), "%s-div", devname); tmp = clk_register_fractional_divider(NULL, name, __clk_get_name(tmp), + 0, lpss->priv, 1, 15, 16, 15, CLK_FRAC_DIVIDER_POWER_OF_TWO_PS, - lpss->priv, 1, 15, 16, 15, 0, NULL); if (IS_ERR(tmp)) return PTR_ERR(tmp); |