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arm64: dts: qcom: sdm630: Add interconnect and opp table to sdhc_1

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The SDHC port 1 has interconnects and can make use of DVFS:
define the interconnections and the OPP table in order to
optimize performance and power consumption.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210728222542.54269-11-konrad.dybcio@somainline.org
[bjorn: Dropped "sdhc1-" prefix from opp-table node]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
AngeloGioacchino Del Regno 2021-07-29 00:25:13 +02:00 committed by Bjorn Andersson
parent 0b700aa1b3
commit 738777ab85
1 changed files with 28 additions and 0 deletions
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28
arch/arm64/boot/dts/qcom/sdm630.dtsi
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@ -1103,14 +1103,42 @@ sdhc_1: sdhci@c0c4000 {
<&gcc GCC_SDCC1_ICE_CORE_CLK>;
clock-names = "core", "iface", "xo", "ice";
interconnects = <&a2noc 2 &a2noc 10>,
<&gnoc 0 &cnoc 27>;
interconnect-names = "sdhc1-ddr", "cpu-sdhc1";
operating-points-v2 = <&sdhc1_opp_table>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&sdc1_state_on>;
pinctrl-1 = <&sdc1_state_off>;
power-domains = <&rpmpd SDM660_VDDCX>;
bus-width = <8>;
non-removable;
status = "disabled";
sdhc1_opp_table: opp-table {
compatible = "operating-points-v2";
opp-50000000 {
opp-hz = /bits/ 64 <50000000>;
required-opps = <&rpmpd_opp_low_svs>;
opp-peak-kBps = <200000 140000>;
opp-avg-kBps = <130718 133320>;
};
opp-100000000 {
opp-hz = /bits/ 64 <100000000>;
required-opps = <&rpmpd_opp_svs>;
opp-peak-kBps = <250000 160000>;
opp-avg-kBps = <196078 150000>;
};
opp-384000000 {
opp-hz = /bits/ 64 <384000000>;
required-opps = <&rpmpd_opp_nom>;
opp-peak-kBps = <4096000 4096000>;
opp-avg-kBps = <1338562 1338562>;
};
};
};
mmcc: clock-controller@c8c0000 {