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Commit 74ed9c83 authored by vagdhan kumar kanukurthi's avatar vagdhan kumar kanukurthi
Browse files

ARM: dts: msm: Add sdcard support for sa8155 vm



Add sdhc_2 for sa8155 virtual machine.

Change-Id: Iff34c39b3466c15a6f95a33536a29e3c40db07c8
Signed-off-by: default avatarVagdhan Kanukurthi <vagdhank@codeaurora.org>
parent 29444f60
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+79 −0
Original line number Diff line number Diff line
@@ -8,6 +8,7 @@
#include <dt-bindings/clock/qcom,scc-sm8150.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/gpio/gpio.h>
#include "quin-vm-common.dtsi"

/ {
@@ -17,6 +18,7 @@

	aliases {
		pci-domain0 = &pcie0; /* PCIe0 domain */
		sdhc2 = &sdhc_2; /* SDC2 SD card slot */
	};

	reserved_memory: reserved-memory {
@@ -512,6 +514,83 @@
			};
		};
	};

	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,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 133320 133320>,
			/* 100 MB/s */
			<81 512 261438 200000>,
			<1 608 150000 150000>,
			/* 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
			100750000 200000000 4294967295>;

		qcom,restore-after-cx-collapse;

		qcom,clk-rates = <400000 20000000 25000000
					50000000 100000000 201500000>;
		qcom,bus-speed-mode = "SDR12", "SDR25", "SDR50", "DDR50",
				      "SDR104";

		qcom,devfreq,freq-table = <50000000 201500000>;
		clocks = <&clock_virt GCC_SDCC2_AHB_CLK>,
			<&clock_virt GCC_SDCC2_APPS_CLK>;
		clock-names = "iface_clk", "core_clk";

		/* PM QoS */
		qcom,pm-qos-irq-type = "affine_irq";
		qcom,pm-qos-irq-latency = <44 44>;
		qcom,pm-qos-cpu-groups = <0x3f 0xc0>;
		qcom,pm-qos-legacy-latency-us = <44 44>, <44 44>;

		vdd-supply = <&pm8150_1_l17>;
		qcom,vdd-voltage-level = <2950000 2960000>;
		qcom,vdd-current-level = <200 800000>;

		vdd-io-supply = <&pm8150_2_l13>;
		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 "sm8150-pinctrl.dtsi"