Patch "ACPI: LPSS: Fix the fractional clock divider flags" has been added to the 6.6-stable tree

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This is a note to let you know that I've just added the patch titled

    ACPI: LPSS: Fix the fractional clock divider flags

to the 6.6-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     acpi-lpss-fix-the-fractional-clock-divider-flags.patch
and it can be found in the queue-6.6 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 3f5c950e3df8ce9441f764c059641b447e6681b4
Author: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Date:   Mon Dec 11 13:14:29 2023 +0200

    ACPI: LPSS: Fix the fractional clock divider flags
    
    [ Upstream commit 3ebccf1d1ca74bbb78e6f8c38d1d172e468d91f8 ]
    
    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")
    Reported-by: Alex Vinarskis <alex.vinarskis@xxxxxxxxx>
    Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
    Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c
index 539e700de4d2..a052e0ab19e4 100644
--- a/drivers/acpi/acpi_lpss.c
+++ b/drivers/acpi/acpi_lpss.c
@@ -465,8 +465,9 @@ static int register_device_clock(struct acpi_device *adev,
 		if (!clk_name)
 			return -ENOMEM;
 		clk = clk_register_fractional_divider(NULL, clk_name, parent,
+						      0, prv_base, 1, 15, 16, 15,
 						      CLK_FRAC_DIVIDER_POWER_OF_TWO_PS,
-						      prv_base, 1, 15, 16, 15, 0, NULL);
+						      NULL);
 		parent = clk_name;
 
 		clk_name = kasprintf(GFP_KERNEL, "%s-update", devname);




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