* [PATCH] clk: qcom: a53: Corrected frequency multiplier for 1152MHz
@ 2026-06-05 0:55 Phillip Varney
2026-06-07 20:06 ` Dmitry Baryshkov
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Phillip Varney @ 2026-06-05 0:55 UTC (permalink / raw)
To: andersson, mturquette, sboyd
Cc: bmasney, linux-arm-msm, linux-clk, linux-kernel, Phillip Varney
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 },
--
2.54.0
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH] clk: qcom: a53: Corrected frequency multiplier for 1152MHz
2026-06-05 0:55 [PATCH] clk: qcom: a53: Corrected frequency multiplier for 1152MHz Phillip Varney
@ 2026-06-07 20:06 ` Dmitry Baryshkov
2026-06-08 8:38 ` Konrad Dybcio
2026-06-08 15:09 ` Bjorn Andersson
2 siblings, 0 replies; 4+ messages in thread
From: Dmitry Baryshkov @ 2026-06-07 20:06 UTC (permalink / raw)
To: Phillip Varney
Cc: andersson, mturquette, sboyd, bmasney, linux-arm-msm, linux-clk,
linux-kernel
On Fri, Jun 05, 2026 at 12:55:45AM +0000, 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(-)
Fixes: 0c6ab1b8f894 ("clk: qcom: Add A53 PLL support")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
--
With best wishes
Dmitry
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH] clk: qcom: a53: Corrected frequency multiplier for 1152MHz
2026-06-05 0:55 [PATCH] clk: qcom: a53: Corrected frequency multiplier for 1152MHz Phillip Varney
2026-06-07 20:06 ` Dmitry Baryshkov
@ 2026-06-08 8:38 ` Konrad Dybcio
2026-06-08 15:09 ` Bjorn Andersson
2 siblings, 0 replies; 4+ messages in thread
From: Konrad Dybcio @ 2026-06-08 8:38 UTC (permalink / raw)
To: Phillip Varney, andersson, mturquette, sboyd
Cc: bmasney, linux-arm-msm, linux-clk, linux-kernel
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
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH] clk: qcom: a53: Corrected frequency multiplier for 1152MHz
2026-06-05 0:55 [PATCH] clk: qcom: a53: Corrected frequency multiplier for 1152MHz Phillip Varney
2026-06-07 20:06 ` Dmitry Baryshkov
2026-06-08 8:38 ` Konrad Dybcio
@ 2026-06-08 15:09 ` Bjorn Andersson
2 siblings, 0 replies; 4+ messages in thread
From: Bjorn Andersson @ 2026-06-08 15:09 UTC (permalink / raw)
To: mturquette, sboyd, Phillip Varney
Cc: bmasney, linux-arm-msm, linux-clk, linux-kernel
On Fri, 05 Jun 2026 00:55:45 +0000, 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.
>
>
Applied, thanks!
[1/1] clk: qcom: a53: Corrected frequency multiplier for 1152MHz
commit: bb56147ea9fce98ebde1d367335ba006cba61fbd
Best regards,
--
Bjorn Andersson <andersson@kernel.org>
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2026-06-08 15:10 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2026-06-05 0:55 [PATCH] clk: qcom: a53: Corrected frequency multiplier for 1152MHz Phillip Varney
2026-06-07 20:06 ` Dmitry Baryshkov
2026-06-08 8:38 ` Konrad Dybcio
2026-06-08 15:09 ` Bjorn Andersson
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