Patch "clk: qcom: apss-ipq-pll: fix PLL rate for IPQ5018" has been added to the 6.8-stable tree

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

    clk: qcom: apss-ipq-pll: fix PLL rate for IPQ5018

to the 6.8-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:
     clk-qcom-apss-ipq-pll-fix-pll-rate-for-ipq5018.patch
and it can be found in the queue-6.8 subdirectory.

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



commit acf8c335c354037cffa35aadf442aebfede248b3
Author: Gabor Juhos <j4g8y7@xxxxxxxxx>
Date:   Tue Mar 26 14:34:11 2024 +0100

    clk: qcom: apss-ipq-pll: fix PLL rate for IPQ5018
    
    [ Upstream commit c55f7ee2ec239b6afd8639c7ac06493876deb0ea ]
    
    According to ipq5018.dtsi, the maximum supported rate by the
    CPU is 1.008 GHz on the IPQ5018 platform, however the current
    configuration of the PLL results in 1.2 GHz rate.
    
    Change the 'L' value in the PLL configuration to limit the
    rate to 1.008 GHz. The downstream kernel also uses the same
    value [1]. Also add a comment to indicate the desired
    frequency.
    
    [1] https://git.codelinaro.org/clo/qsdk/oss/kernel/linux-ipq-5.4/-/blob/NHSS.QSDK.12.4/drivers/clk/qcom/apss-ipq5018.c?ref_type=heads#L151
    
    Fixes: 50492f929486 ("clk: qcom: apss-ipq-pll: add support for IPQ5018")
    Signed-off-by: Gabor Juhos <j4g8y7@xxxxxxxxx>
    Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
    Link: https://lore.kernel.org/r/20240326-fix-ipq5018-apss-pll-rate-v1-1-82ab31c9da7e@xxxxxxxxx
    Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/clk/qcom/apss-ipq-pll.c b/drivers/clk/qcom/apss-ipq-pll.c
index 678b805f13d45..5e3da5558f4e0 100644
--- a/drivers/clk/qcom/apss-ipq-pll.c
+++ b/drivers/clk/qcom/apss-ipq-pll.c
@@ -73,8 +73,9 @@ static struct clk_alpha_pll ipq_pll_stromer_plus = {
 	},
 };
 
+/* 1.008 GHz configuration */
 static const struct alpha_pll_config ipq5018_pll_config = {
-	.l = 0x32,
+	.l = 0x2a,
 	.config_ctl_val = 0x4001075b,
 	.config_ctl_hi_val = 0x304,
 	.main_output_mask = BIT(0),




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