* [PATCH V2] arm64: dts: qcom: sc7180: bus votes for eMMC and SD card
@ 2021-06-16 9:22 Shaik Sajida Bhanu
2021-06-21 8:56 ` Georgi Djakov
0 siblings, 1 reply; 2+ messages in thread
From: Shaik Sajida Bhanu @ 2021-06-16 9:22 UTC (permalink / raw)
To: adrian.hunter, ulf.hansson, robh+dt
Cc: asutoshd, stummala, vbadigan, rampraka, sayalil, sartgarg,
rnayak, saiprakash.ranjan, sibis, okukatla, djakov, cang,
pragalla, nitirawa, linux-mmc, linux-kernel, linux-arm-msm,
devicetree, agross, bjorn.andersson, Shaik Sajida Bhanu
Update peak bandwidth and average bandwidth vote values for eMMC and
SDCard. This patch calculates the new votes as per the comments from
https://lore.kernel.org/patchwork/patch/1399453/#1619566.
Signed-off-by: Shaik Sajida Bhanu <sbhanu@codeaurora.org>
---
Changes since V1:
- Updated the commit message with proper information.
---
arch/arm64/boot/dts/qcom/sc7180.dtsi | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index fb1d9ad..a5d58eb 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -727,15 +727,15 @@
opp-100000000 {
opp-hz = /bits/ 64 <100000000>;
required-opps = <&rpmhpd_opp_low_svs>;
- opp-peak-kBps = <100000 100000>;
- opp-avg-kBps = <100000 50000>;
+ opp-peak-kBps = <1800000 600000>;
+ opp-avg-kBps = <100000 0>;
};
opp-384000000 {
opp-hz = /bits/ 64 <384000000>;
- required-opps = <&rpmhpd_opp_svs_l1>;
- opp-peak-kBps = <600000 900000>;
- opp-avg-kBps = <261438 300000>;
+ required-opps = <&rpmhpd_opp_nom>;
+ opp-peak-kBps = <5400000 1600000>;
+ opp-avg-kBps = <390000 0>;
};
};
};
@@ -2585,15 +2585,15 @@
opp-100000000 {
opp-hz = /bits/ 64 <100000000>;
required-opps = <&rpmhpd_opp_low_svs>;
- opp-peak-kBps = <160000 100000>;
- opp-avg-kBps = <80000 50000>;
+ opp-peak-kBps = <1800000 600000>;
+ opp-avg-kBps = <100000 0>;
};
opp-202000000 {
opp-hz = /bits/ 64 <202000000>;
- required-opps = <&rpmhpd_opp_svs_l1>;
- opp-peak-kBps = <200000 120000>;
- opp-avg-kBps = <100000 60000>;
+ required-opps = <&rpmhpd_opp_nom>;
+ opp-peak-kBps = <5400000 1600000>;
+ opp-avg-kBps = <200000 0>;
};
};
};
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH V2] arm64: dts: qcom: sc7180: bus votes for eMMC and SD card
2021-06-16 9:22 [PATCH V2] arm64: dts: qcom: sc7180: bus votes for eMMC and SD card Shaik Sajida Bhanu
@ 2021-06-21 8:56 ` Georgi Djakov
0 siblings, 0 replies; 2+ messages in thread
From: Georgi Djakov @ 2021-06-21 8:56 UTC (permalink / raw)
To: Shaik Sajida Bhanu, bjorn.andersson
Cc: asutoshd, stummala, vbadigan, rampraka, sayalil, sartgarg,
rnayak, saiprakash.ranjan, sibis, okukatla, cang, pragalla,
nitirawa, linux-mmc, linux-kernel, linux-arm-msm, devicetree,
agross, adrian.hunter, ulf.hansson, robh+dt
On 16.06.21 12:22, Shaik Sajida Bhanu wrote:
> Update peak bandwidth and average bandwidth vote values for eMMC and
> SDCard. This patch calculates the new votes as per the comments from
> https://lore.kernel.org/patchwork/patch/1399453/#1619566.
>
> Signed-off-by: Shaik Sajida Bhanu <sbhanu@codeaurora.org>
Reviewed-by: Georgi Djakov <djakov@kernel.org>
> ---
>
> Changes since V1:
> - Updated the commit message with proper information.
> ---
> arch/arm64/boot/dts/qcom/sc7180.dtsi | 20 ++++++++++----------
> 1 file changed, 10 insertions(+), 10 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> index fb1d9ad..a5d58eb 100644
> --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> @@ -727,15 +727,15 @@
> opp-100000000 {
> opp-hz = /bits/ 64 <100000000>;
> required-opps = <&rpmhpd_opp_low_svs>;
> - opp-peak-kBps = <100000 100000>;
> - opp-avg-kBps = <100000 50000>;
> + opp-peak-kBps = <1800000 600000>;
> + opp-avg-kBps = <100000 0>;
> };
>
> opp-384000000 {
> opp-hz = /bits/ 64 <384000000>;
> - required-opps = <&rpmhpd_opp_svs_l1>;
> - opp-peak-kBps = <600000 900000>;
> - opp-avg-kBps = <261438 300000>;
> + required-opps = <&rpmhpd_opp_nom>;
> + opp-peak-kBps = <5400000 1600000>;
> + opp-avg-kBps = <390000 0>;
> };
> };
> };
> @@ -2585,15 +2585,15 @@
> opp-100000000 {
> opp-hz = /bits/ 64 <100000000>;
> required-opps = <&rpmhpd_opp_low_svs>;
> - opp-peak-kBps = <160000 100000>;
> - opp-avg-kBps = <80000 50000>;
> + opp-peak-kBps = <1800000 600000>;
> + opp-avg-kBps = <100000 0>;
> };
>
> opp-202000000 {
> opp-hz = /bits/ 64 <202000000>;
> - required-opps = <&rpmhpd_opp_svs_l1>;
> - opp-peak-kBps = <200000 120000>;
> - opp-avg-kBps = <100000 60000>;
> + required-opps = <&rpmhpd_opp_nom>;
> + opp-peak-kBps = <5400000 1600000>;
> + opp-avg-kBps = <200000 0>;
> };
> };
> };
>
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