[PATCH V2] arm64: dts: qcom: sc7180: bus votes for eMMC and SD card

From: Shaik Sajida Bhanu
Date: Wed Jun 16 2021 - 05:22:34 EST


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@xxxxxxxxxxxxxx>
---

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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