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| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2020-10-28 20:09:54 +0100 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-11-23 06:04:33 +0100 |
| commit | c4cf0300be84c2233ffa1b7516be66b167bc81f5 (patch) | |
| tree | 7277cae00953ce4b3877fc3211cbf27bfce61e3d /arch/arm64/boot/dts/qcom/sm8250.dtsi | |
| parent | arm64: dts: qcom: add sm8250 hdk dts (diff) | |
| download | linux-c4cf0300be84c2233ffa1b7516be66b167bc81f5.tar.xz linux-c4cf0300be84c2233ffa1b7516be66b167bc81f5.zip | |
arm64: dts: qcom: sm8250: Add support for SDC2
Add support for SDC2 which can be used to interface uSD card.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
[DB: minor fixes: clocks, iommus, opps]
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20201028190955.1264526-1-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sm8250.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8250.dtsi | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi index cd47622e34bb..f4af58f66740 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -1552,6 +1552,51 @@ }; }; + sdhc_2: sdhci@8804000 { + compatible = "qcom,sm8250-sdhci", "qcom,sdhci-msm-v5"; + reg = <0 0x08804000 0 0x1000>; + + interrupts = <GIC_SPI 204 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 222 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "hc_irq", "pwr_irq"; + + clocks = <&gcc GCC_SDCC2_AHB_CLK>, + <&gcc GCC_SDCC2_APPS_CLK>, + <&xo_board>; + clock-names = "iface", "core", "xo"; + iommus = <&apps_smmu 0x4a0 0x0>; + qcom,dll-config = <0x0007642c>; + qcom,ddr-config = <0x80040868>; + power-domains = <&rpmhpd SM8250_CX>; + operating-points-v2 = <&sdhc2_opp_table>; + + status = "disabled"; + + sdhc2_opp_table: sdhc2-opp-table { + compatible = "operating-points-v2"; + + opp-19200000 { + opp-hz = /bits/ 64 <19200000>; + required-opps = <&rpmhpd_opp_min_svs>; + }; + + opp-50000000 { + opp-hz = /bits/ 64 <50000000>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-100000000 { + opp-hz = /bits/ 64 <100000000>; + required-opps = <&rpmhpd_opp_svs>; + }; + + opp-202000000 { + opp-hz = /bits/ 64 <202000000>; + required-opps = <&rpmhpd_opp_svs_l1>; + }; + }; + }; + dc_noc: interconnect@90c0000 { compatible = "qcom,sm8250-dc-noc"; reg = <0 0x090c0000 0 0x4200>; |