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Commit 8ff03ac3 authored by vagdhan kumar kanukurthi's avatar vagdhan kumar kanukurthi
Browse files

ARM: dts: msm: Add sdcard support for sa8195p vm 



Add sdhc_2 for sa8195p virtual machine.

Change-Id: I6c3980c658dac54b833f744235bb895aba3a5d7e
Signed-off-by: default avatarVagdhan Kanukurthi <vagdhank@codeaurora.org>
parent 6ee61fd3

arch/arm64/boot/dts/qcom/sa8195-vm.dts

+4 −0
Original line number Diff line number Diff line
@@ -44,3 +44,7 @@ 
&pcie0 {

	status = "ok";

};



&sdhc_2 {

	status = "ok";

};

arch/arm64/boot/dts/qcom/sa8195-vm.dtsi

+83 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 
#include <dt-bindings/interrupt-controller/arm-gic.h>

#include <dt-bindings/regulator/qcom,rpmh-regulator.h>

#include "quin-vm-common.dtsi"

#include <dt-bindings/gpio/gpio.h>



/ {

	model = "Qualcomm Technologies, Inc. SA8195 Virtual Machine";
@@ -29,6 +30,10 @@ 
			label = "pmem_shared_mem";

		};

	};



	aliases {

		sdhc2 = &sdhc_2; /* SDC2 SD Card slot */

	};

};



&soc {
@@ -286,6 +291,84 @@ 
		regulator-min-microvolt = <RPMH_REGULATOR_LEVEL_RETENTION>;

		regulator-max-microvolt = <RPMH_REGULATOR_LEVEL_MAX>;

	};



	sdhc_2: sdhci@8804000 {

		compatible = "qcom,sdhci-msm-v5";

		reg = <0x8804000 0x1000>;

		reg-names = "hc_mem";



		interrupts = <0 204 0>, <0 222 0>;

		interrupt-names = "hc_irq", "pwr_irq";



		qcom,bus-width = <4>;

		qcom,large-address-bus;



		qcom,clk-rates = <400000 20000000 25000000

					50000000 100000000 200000000>;

		qcom,bus-speed-mode = "SDR12", "SDR25", "SDR50", "DDR50",

				      "SDR104";



		qcom,devfreq,freq-table = <50000000 200000000>;



		qcom,msm-bus,name = "sdhc2";

		qcom,msm-bus,num-cases = <8>;

		qcom,msm-bus,num-paths = <2>;

		qcom,msm-bus,vectors-KBps =

			/* No vote */

			<81 512 0 0>, <1 608 0 0>,

			/* 400 KB/s*/

			<81 512 1046 1600>,

			<1 608 1600 1600>,

			/* 20 MB/s */

			<81 512 52286 80000>,

			<1 608 80000 80000>,

			/* 25 MB/s */

			<81 512 65360 100000>,

			<1 608 100000 100000>,

			/* 50 MB/s */

			<81 512 130718 200000>,

			<1 608 100000 100000>,

			/* 100 MB/s */

			<81 512 261438 200000>,

			<1 608 130000 130000>,

			/* 200 MB/s */

			<81 512 261438 400000>,

			<1 608 300000 300000>,

			/* Max. bandwidth */

			<81 512 1338562 4096000>,

			<1 608 1338562 4096000>;

		qcom,bus-bw-vectors-bps = <0 400000 20000000 25000000 50000000

			100000000 200000000 4294967295>;



		qcom,restore-after-cx-collapse;



		/* PM QoS */

		qcom,pm-qos-irq-type = "affine_irq";

		qcom,pm-qos-irq-latency = <70 70>;

		qcom,pm-qos-cpu-groups = <0x0f 0xf0>;

		qcom,pm-qos-legacy-latency-us = <70 70>, <70 70>;



		clocks = <&clock_virt GCC_SDCC2_AHB_CLK>,

			<&clock_virt GCC_SDCC2_APPS_CLK>;

		clock-names = "iface_clk", "core_clk";



		vdd-supply = <&pm8195_1_l10>;

		qcom,vdd-voltage-level = <2950000 2960000>;

		qcom,vdd-current-level = <200 800000>;



		vdd-io-supply = <&pm8195_1_l2>;

		qcom,vdd-io-voltage-level = <1808000 2960000>;

		qcom,vdd-io-current-level = <200 22000>;



		pinctrl-names = "active", "sleep";

		pinctrl-0 = <&sdc2_clk_on

			&sdc2_cmd_on &sdc2_data_on &storage_cd_default>;

		pinctrl-1 = <&sdc2_clk_off

			&sdc2_cmd_off &sdc2_data_off &storage_cd_default>;



		broken-cd;

		status = "disabled";

	};

};



#include "sdmshrike-pinctrl.dtsi"