From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Phillip Varney <pbvarney@protonmail.com>,
andersson@kernel.org, mturquette@baylibre.com, sboyd@kernel.org
Cc: bmasney@redhat.com, linux-arm-msm@vger.kernel.org,
linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] clk: qcom: a53: Corrected frequency multiplier for 1152MHz
Date: Mon, 8 Jun 2026 10:38:13 +0200 [thread overview]
Message-ID: <2982f74d-85ba-4bb0-b99e-75f58eeed349@oss.qualcomm.com> (raw)
In-Reply-To: <20260605005502.313928-1-pbvarney@protonmail.com>
On 6/5/26 2:55 AM, Phillip Varney wrote:
> The 1152MHz frequency entry for the a53 currently selects a multiplier of 62, giving 1190MHz. This changes the mulitiplier to 60 giving the intended 1152MHz.
>
> Signed-off-by: Phillip Varney <pbvarney@protonmail.com>
> ---
> drivers/clk/qcom/a53-pll.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/clk/qcom/a53-pll.c b/drivers/clk/qcom/a53-pll.c
> index 724a642311e5..0549b214fcfc 100644
> --- a/drivers/clk/qcom/a53-pll.c
> +++ b/drivers/clk/qcom/a53-pll.c
> @@ -20,7 +20,7 @@
> static const struct pll_freq_tbl a53pll_freq[] = {
> { 998400000, 52, 0x0, 0x1, 0 },
> { 1094400000, 57, 0x0, 0x1, 0 },
> - { 1152000000, 62, 0x0, 0x1, 0 },
> + { 1152000000, 60, 0x0, 0x1, 0 },
> { 1209600000, 63, 0x0, 0x1, 0 },
> { 1248000000, 65, 0x0, 0x1, 0 },
> { 1363200000, 71, 0x0, 0x1, 0 },
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
what's more is that msm-3.10 also has this entry:
F_APCS_PLL(1190400000, 62, 0x0, 0x1, 0x0, 0x0, 0x0),
which seems not to have been used in the cpufreq map (but exists
in the clock driver)
Konrad
next prev parent reply other threads:[~2026-06-08 8:38 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-05 0:55 Phillip Varney
2026-06-07 20:06 ` Dmitry Baryshkov
2026-06-08 8:38 ` Konrad Dybcio [this message]
2026-06-08 15:09 ` Bjorn Andersson
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