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arm64: dts: qcom: sdm630: Add SDHCI2 node

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This will enable usage of (generally) uSD cards.
While at it, add accompanying OPP table for DVFS.

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/20210728222542.54269-10-konrad.dybcio@somainline.org
[bjorn: Dropped "sdhci1-" 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 00:25:12 +02:00 committed by Bjorn Andersson
parent 36a0d47aee
commit 0b700aa1b3
1 changed files with 50 additions and 0 deletions
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50
arch/arm64/boot/dts/qcom/sdm630.dtsi
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@ -1036,6 +1036,56 @@ qusb2phy: phy@c012000 {
status = "disabled";
};
sdhc_2: sdhci@c084000 {
compatible = "qcom,sdm630-sdhci", "qcom,sdhci-msm-v5";
reg = <0x0c084000 0x1000>;
reg-names = "hc";
interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "hc_irq", "pwr_irq";
bus-width = <4>;
clocks = <&gcc GCC_SDCC2_APPS_CLK>,
<&gcc GCC_SDCC2_AHB_CLK>,
<&xo_board>;
clock-names = "core", "iface", "xo";
interconnects = <&a2noc 3 &a2noc 10>,
<&gnoc 0 &cnoc 28>;
operating-points-v2 = <&sdhc2_opp_table>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&sdc2_state_on>;
pinctrl-1 = <&sdc2_state_off>;
power-domains = <&rpmpd SDM660_VDDCX>;
status = "disabled";
sdhc2_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-200000000 {
opp-hz = /bits/ 64 <200000000>;
required-opps = <&rpmpd_opp_nom>;
opp-peak-kBps = <4096000 4096000>;
opp-avg-kBps = <1338562 1338562>;
};
};
};
sdhc_1: sdhci@c0c4000 {
compatible = "qcom,sdm630-sdhci", "qcom,sdhci-msm-v5";
reg = <0x0c0c4000 0x1000>,