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Commit 8f9236db authored by Venkat Gopalakrishnan's avatar Venkat Gopalakrishnan
Browse files

ARM: dts: Add SDHC1 and SDHC2 devices for msmsamarium MTP 



Add device tree entries to enable the standard host controllers 1 and 2
that supports eMMC and SD devices.

Change-Id: I791d76c2f5f27a964f6b3540c4dd58b2270db12c
Signed-off-by: default avatarVenkat Gopalakrishnan <venkatg@codeaurora.org>
parent ede485fc

arch/arm/boot/dts/msmsamarium-mtp.dtsi

+53 −0
Original line number Diff line number Diff line
@@ -267,3 +267,56 @@ 
		regulator-name = "smb1359_otg_supply";

	};

};



&sdhc_1 {

	vdd-supply = <&pma8084_l20>;

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

	qcom,vdd-current-level = <200 500000>;



	vdd-io-supply = <&pma8084_s4>;

	qcom,vdd-io-voltage-level = <1800000 1800000>;

	qcom,vdd-io-current-level = <200 154000>;

	qcom,vdd-io-always-on;



	qcom,pad-pull-on = <0x0 0x3 0x3 0x1>; /* no-pull, pull-up, pull-up, pull-down */

	qcom,pad-pull-off = <0x0 0x3 0x3 0x1>; /* no-pull, pull-up, pull-up, pull-down */

	qcom,pad-drv-on = <0x7 0x4 0x4>; /* 16mA, 10mA, 10mA */

	qcom,pad-drv-off = <0x0 0x0 0x0>; /* 2mA, 2mA, 2mA */



	qcom,clk-rates = <400000 20000000 25000000 50000000 100000000 200000000 400000000>;

	qcom,bus-speed-mode = "HS400_1p8v", "HS200_1p8v", "DDR_1p8v";

	qcom,nonremovable;



	status = "ok";

};



&sdhc_2 {

	vdd-supply = <&pma8084_l21>;

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

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



	vdd-io-supply = <&pma8084_l13>;

	qcom,vdd-io-voltage-level = <1800000 2950000>;

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



	qcom,pad-pull-on = <0x0 0x3 0x3>; /* no-pull, pull-up, pull-up */

	qcom,pad-pull-off = <0x0 0x3 0x3>; /* no-pull, pull-up, pull-up */

	qcom,pad-drv-on = <0x7 0x4 0x4>; /* 16mA, 10mA, 10mA */

	qcom,pad-drv-off = <0x0 0x0 0x0>; /* 2mA, 2mA, 2mA */



	qcom,clk-rates = <400000 20000000 25000000 50000000 100000000 200000000>;

	qcom,bus-speed-mode = "SDR12", "SDR25", "SDR50", "DDR50", "SDR104";



	#address-cells = <0>;

	interrupt-parent = <&sdhc_2>;

	interrupts = <0 1 2>;

	#interrupt-cells = <1>;

	interrupt-map-mask = <0xffffffff>;

	interrupt-map = <0 &intc 0 125 0

			1 &intc 0 221 0

			2 &msmgpio 62 0x3>;

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

	cd-gpios = <&msmgpio 62 0x1>;



	status = "ok";

};