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Commit 8bf90b55 authored by Hong Shi's avatar Hong Shi Committed by gaolez
Browse files

ARM: dts: msm: Add wlan rome support to apq8009 robot refboard 



Add wlan rome support to apq8009 robot refboard. Sdhc node is added
to configure SD slot to sdio interface for wlan rome sdio.

CRs-Fixed: 2043883
Change-Id: I068f2a7ea610a9ad2c78dfbcdf621668d3fc549e
Signed-off-by: default avatarHong Shi <hongsh@codeaurora.org>
parent 822fa236

arch/arm/boot/dts/qcom/apq8009-robot-refboard.dts

+76 −0
Original line number Diff line number Diff line
@@ -156,6 +156,25 @@ 
		status = "disabled";

	};



	cnss_sdio: qcom,cnss_sdio {

		compatible = "qcom,cnss_sdio";

		subsys-name = "AR6320";



		/**

		 * There is no vdd-wlan on board and this is not for DSRC.

		 * IO and XTAL share the same vreg.

		 */

		vdd-wlan-io-supply = <&pm8916_l5>;

		qcom,wlan-ramdump-dynamic = <0x200000>;

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

		qcom,msm-bus,num-cases = <4>;

		qcom,msm-bus,num-paths = <1>;

		qcom,msm-bus,vectors-KBps =

			<79 512 0 0>,             /* No vote */

			<79 512 6250 200000>,     /* 50 Mbps */

			<79 512 25000 200000>,    /* 200 Mbps */

			<79 512 2048000 4096000>; /* MAX */

	};

};



&external_image_mem {
@@ -169,3 +188,60 @@ 
&peripheral_mem {

	reg = <0x0 0x89f00000 0x0 0x0700000>;

};



&msm_gpio {

	sdc2_wlan_gpio_on: sdc2_wlan_gpio_on {

		mux {

			pins = "gpio43";

			function = "gpio";

		};

		config {

			pins = "gpio43";

			drive-strength = <10>;

			bias-pull-up;

			output-high;

		};

	};

	sdc2_wlan_gpio_off: sdc2_wlan_gpio_off {

		mux {

			pins = "gpio43";

			function = "gpio";

		};

		config {

			pins = "gpio43";

			drive-strength = <2>;

			bias-disable;

			output-low;

		};

	};

};



&sdhc_2 {

	/delete-property/cd-gpios;

	#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 &msm_gpio 38 0>;

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



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

	qcom,vdd-current-level = <15000 400000>;



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

	qcom,vdd-io-current-level = <200 50000>;

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

			50000000 100000000>;

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

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



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

	pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on

			&sdc2_wlan_gpio_on>;

	pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off>;

	qcom,nonremovable;

	status = "ok";

};