Commit 03d790f0 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Lee Jones
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mfd: intel-lpss: Fix the fractional clock divider flags 



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: 82f53f9e ("clk: fractional-divider: Introduce POWER_OF_TWO_PS flag")
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reported-by: default avatarAlex Vinarskis <alex.vinarskis@gmail.com>
Link: https://lore.kernel.org/r/20231211111441.3910083-1-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarLee Jones <lee@kernel.org>
parent 825906f2

drivers/mfd/intel-lpss.c

+1 −1
Original line number Diff line number Diff line
@@ -309,8 +309,8 @@ 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);