Re: [PATCH v3 2/4] arm: dts: qcom: qdu1000: Add SDHCI node

[Komal Bajaj]

On 5/25/2023 9:57 AM, Bjorn Andersson wrote:
> On Tue, May 23, 2023 at 07:27:31PM +0530, Komal Bajaj wrote:
> > Add sdhc node for eMMC on QDU1000 and QRU1000 SoCs.
> Please fix your $subject prefix, it should say arm64
>
> Regards,
> Bjorn

Noted.

> > Signed-off-by: Komal Bajaj <quic_kbajaj@xxxxxxxxxxx>
> > ---
> >   arch/arm64/boot/dts/qcom/qdu1000.dtsi | 47 +++++++++++++++++++++++++++
> >   1 file changed, 47 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/qcom/qdu1000.dtsi b/arch/arm64/boot/dts/qcom/qdu1000.dtsi
> > index 734438113bba..6df07334f1d3 100644
> > --- a/arch/arm64/boot/dts/qcom/qdu1000.dtsi
> > +++ b/arch/arm64/boot/dts/qcom/qdu1000.dtsi
> > @@ -842,6 +842,53 @@
> >   			#hwlock-cells = <1>;
> >   		};
> >
> > +		sdhc: mmc@8804000 {
> > +			compatible = "qcom,qdu1000-sdhci", "qcom,sdhci-msm-v5";
> > +			reg = <0x0 0x08804000 0x0 0x1000>,
> > +			      <0x0 0x08805000 0x0 0x1000>;
> > +			reg-names = "hc", "cqhci";
> > +
> > +			interrupts = <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>,
> > +				     <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>;
> > +			interrupt-names = "hc_irq", "pwr_irq";
> > +
> > +			clocks = <&gcc GCC_SDCC5_AHB_CLK>,
> > +				 <&gcc GCC_SDCC5_APPS_CLK>,
> > +				 <&rpmhcc RPMH_CXO_CLK>;
> > +			clock-names = "iface",
> > +				      "core",
> > +				      "xo";
> > +
> > +			resets = <&gcc GCC_SDCC5_BCR>;
> > +
> > +			interconnects = <&system_noc MASTER_SDCC_1 0 &mc_virt SLAVE_EBI1 0>,
> > +					<&gem_noc MASTER_APPSS_PROC 0 &system_noc SLAVE_SDCC_2 0>;
> > +			interconnect-names = "sdhc-ddr", "cpu-sdhc";
> > +			power-domains = <&rpmhpd QDU1000_CX>;
> > +			operating-points-v2 = <&sdhc1_opp_table>;
> > +
> > +			iommus = <&apps_smmu 0x80 0x0>;
> > +			dma-coherent;
> > +
> > +			bus-width = <8>;
> > +
> > +			qcom,dll-config = <0x0007642c>;
> > +			qcom,ddr-config = <0x80040868>;
> > +
> > +			status = "disabled";
> > +
> > +			sdhc1_opp_table: opp-table {
> > +				compatible = "operating-points-v2";
> > +
> > +				opp-384000000 {
> > +					opp-hz = /bits/ 64 <384000000>;
> > +					required-opps = <&rpmhpd_opp_nom>;
> > +					opp-peak-kBps = <6528000 1652800>;
> > +					opp-avg-kBps = <400000 0>;
> > +				};
> > +			};
> > +		};
> > +
> >   		pdc: interrupt-controller@b220000 {
> >   			compatible = "qcom,qdu1000-pdc", "qcom,pdc";
> >   			reg = <0x0 0xb220000 0x0 0x30000>, <0x0 0x174000f0 0x0 0x64>;
> > --
> > 2.17.1