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Groups > linux.kernel > #1363740 > unrolled thread
| Started by | Matthew McClintock <mmcclint@codeaurora.org> |
|---|---|
| First post | 2016-03-23 23:10 +0100 |
| Last post | 2016-03-23 23:40 +0100 |
| Articles | 2 — 2 participants |
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[PATCH 15/17] qcom: ipq4019: add cpu operating points for cpufreq support Matthew McClintock <mmcclint@codeaurora.org> - 2016-03-23 23:10 +0100
Re: [PATCH 15/17] qcom: ipq4019: add cpu operating points for cpufreq support Stephen Boyd <sboyd@codeaurora.org> - 2016-03-23 23:40 +0100
| From | Matthew McClintock <mmcclint@codeaurora.org> |
|---|---|
| Date | 2016-03-23 23:10 +0100 |
| Subject | [PATCH 15/17] qcom: ipq4019: add cpu operating points for cpufreq support |
| Message-ID | <rfZ8u-1se-11@gated-at.bofh.it> |
This adds some operating points for cpu frequeny scaling
Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
---
arch/arm/boot/dts/qcom-ipq4019.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom-ipq4019.dtsi
index 1937edf..db48fd3 100644
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -40,6 +40,14 @@
reg = <0x0>;
clocks = <&gcc GCC_APPS_CLK_SRC>;
clock-frequency = <0>;
+ operating-points = <
+ /* kHz uV (fixed) */
+ 48000 1100000
+ 200000 1100000
+ 500000 1100000
+ 666000 1100000
+ >;
+ clock-latency = <256000>;
};
cpu@1 {
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
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| From | Stephen Boyd <sboyd@codeaurora.org> |
|---|---|
| Date | 2016-03-23 23:40 +0100 |
| Subject | Re: [PATCH 15/17] qcom: ipq4019: add cpu operating points for cpufreq support |
| Message-ID | <rfZBw-1Fl-23@gated-at.bofh.it> |
| In reply to | #1363740 |
On 03/23/2016 03:05 PM, Matthew McClintock wrote: > This adds some operating points for cpu frequeny scaling > > Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org> > --- Can you use the v2 OPP bindings instead? I imagine uV could be left out then because there isn't any regulator control? -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project
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