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arm64: dts: qcom: shikra: Update SDHC power-domain and interconnects #1252

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arm64: dts: qcom: shikra: Update SDHC power-domain and interconnects #1252

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arm64: dts: qcom: shikra: Update SDHC power and interconnect tags
mchunara007 May 27, 2026
1626d15
arm64: dts: qcom: shikra: Update SDHC2 power and interconnects
mchunara007 May 27, 2026
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23 changes: 12 additions & 11 deletions arch/arm64/boot/dts/qcom/shikra.dtsi
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Original file line number Diff line number Diff line change
Expand Up @@ -1308,14 +1308,14 @@
"core",
"xo";

interconnects = <&system_noc MASTER_SDCC_1 QCOM_ICC_TAG_ALWAYS
&mc_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ALWAYS>,
<&mem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ACTIVE_ONLY
&config_noc SLAVE_SDCC_1 QCOM_ICC_TAG_ACTIVE_ONLY>;
interconnects = <&system_noc MASTER_SDCC_1 RPM_ALWAYS_TAG
&mc_virt SLAVE_EBI_CH0 RPM_ALWAYS_TAG>,
<&mem_noc MASTER_AMPSS_M0 RPM_ACTIVE_TAG
&config_noc SLAVE_SDCC_1 RPM_ACTIVE_TAG>;
interconnect-names = "sdhc-ddr",
"cpu-sdhc";

power-domains = <&rpmpd RPMHPD_CX>;
power-domains = <&rpmpd QCM2290_VDDCX>;
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@Komal-Bajaj Komal-Bajaj Jun 1, 2026

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QCM2290_VDDCX or RPMPD_VDDCX?

operating-points-v2 = <&sdhc1_opp_table>;

qcom,dll-config = <0x000f642c>;
Expand Down Expand Up @@ -1345,7 +1345,7 @@

opp-384000000 {
opp-hz = /bits/ 64 <384000000>;
required-opps = <&rpmpd_opp_nom>;
required-opps = <&rpmpd_opp_svs_plus>;
opp-peak-kBps = <800000 300000>;
opp-avg-kBps = <400000 0>;
};
Expand All @@ -1367,15 +1367,16 @@
<&rpmcc RPM_SMD_XO_CLK_SRC>;
clock-names = "iface", "core", "xo";

power-domains = <&rpmpd QCM2290_VDDCX>;
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@Komal-Bajaj Komal-Bajaj Jun 1, 2026

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QCM2290_VDDCX or RPMPD_VDDCX?

qcom,dll-config = <0x0007442c>;
qcom,ddr-config = <0x80040868>;

iommus = <&apps_smmu 0x0a0 0x0>;

interconnects = <&system_noc MASTER_SDCC_2 QCOM_ICC_TAG_ALWAYS
&mc_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ALWAYS>,
<&mem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ACTIVE_ONLY
&config_noc SLAVE_SDCC_2 QCOM_ICC_TAG_ACTIVE_ONLY>;
interconnects = <&system_noc MASTER_SDCC_2 RPM_ALWAYS_TAG
&mc_virt SLAVE_EBI_CH0 RPM_ALWAYS_TAG>,
<&mem_noc MASTER_AMPSS_M0 RPM_ACTIVE_TAG
&config_noc SLAVE_SDCC_2 RPM_ACTIVE_TAG>;
interconnect-names = "sdhc-ddr","cpu-sdhc";
operating-points-v2 = <&sdhc2_opp_table>;

Expand All @@ -1391,7 +1392,7 @@

opp-202000000 {
opp-hz = /bits/ 64 <202000000>;
required-opps = <&rpmpd_opp_nom>;
required-opps = <&rpmpd_opp_svs_plus>;
};
};
};
Expand Down