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Commit 5b4cf1c3 authored by Dilip Kota's avatar Dilip Kota
Browse files

ARM: dts: msm: Add hsuart support for mdmfermium 



Configure BLSP1UART3 as high speed UART.
Bluetooth use UART as transport layer.

Change-Id: I9f7495426b916c4335557d997e8dfb9de4b5f138
Signed-off-by: default avatarDilip Kota <dkota@codeaurora.org>
parent 90c540cd

arch/arm/boot/dts/qcom/mdmfermium-cdp.dtsi

+4 −0
Original line number Diff line number Diff line
@@ -30,3 +30,7 @@ 
&spi_1 {

	status = "ok";

};



&blsp1_uart3 {

	status = "ok";

};

arch/arm/boot/dts/qcom/mdmfermium-mtp.dtsi

+4 −0
Original line number Diff line number Diff line
@@ -30,3 +30,7 @@ 
&spi_1 {

	status = "ok";

};



&blsp1_uart3 {

	status = "ok";

};

arch/arm/boot/dts/qcom/mdmfermium-pinctrl.dtsi

+27 −0
Original line number Diff line number Diff line
@@ -33,6 +33,33 @@ 
			};

		};



		blsp1_uart3_active: blsp1_uart3_active {

			mux {

				pins = "gpio0", "gpio1", "gpio2", "gpio3";

				function = "blsp_uart3";

			};



			config {

				pins = "gpio0", "gpio1", "gpio2", "gpio3";

				drive-strength = <2>;

				bias-disable;

			};

		};



		blsp1_uart3_sleep: blsp1_uart3_sleep {

			mux {

				pins = "gpio0", "gpio1", "gpio2", "gpio3";

				function = "gpio";

			};





			config {

				pins = "gpio0", "gpio1", "gpio2", "gpio3";

				drive-strength = <2>;

				bias-disable;

			};

		};



		spi1 {



			spi1_default: spi1_default {

arch/arm/boot/dts/qcom/mdmfermium.dtsi

+36 −0
Original line number Diff line number Diff line
@@ -335,6 +335,42 @@ 
		status = "disabled";

	};



	blsp1_uart3: uart@78b1000 {

		compatible = "qcom,msm-hsuart-v14";

		reg = <0x78b1000 0x200>,

			<0x7884000 0x2b000>;

		reg-names = "core_mem", "bam_mem";

		interrupt-names = "core_irq", "bam_irq", "wakeup_irq";

		#address-cells = <0>;

		interrupt-parent = <&blsp1_uart3>;

		interrupts = <0 1 2>;

		#interrupt-cells = <1>;

		interrupt-map-mask = <0xffffffff>;

		interrupt-map = <0 &intc 0 119 0

				1 &intc 0 238 0

				2 &tlmm_pinmux 1 0>;



		qcom,inject-rx-on-wakeup;

		qcom,rx-char-to-inject = <0xFD>;



		qcom,bam-tx-ep-pipe-index = <4>;

		qcom,bam-rx-ep-pipe-index = <5>;

		qcom,master-id = <86>;

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

		clocks = <&clock_gcc clk_gcc_blsp1_uart3_apps_clk>,

				<&clock_gcc clk_gcc_blsp1_ahb_clk>;

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

		pinctrl-0 = <&blsp1_uart3_sleep>;

		pinctrl-1 = <&blsp1_uart3_active>;

		qcom,msm-bus,name = "blsp1_uart3";

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

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

		qcom,msm-bus,vectors-KBps =

				<86 512 0 0>,

				<86 512 500 800>;

		status = "disabled";

	};



	usb_otg: usb@78d9000 {

		compatible = "qcom,hsusb-otg";

		reg = <0x78d9000 0x400>, <0x6c000 0x200>;