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Commit 47d13802 authored by Puneet Yatnal's avatar Puneet Yatnal Committed by Gerrit - the friendly Code Review server
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ARM: dts: qcom: Enable asm, smi and inv for sa515m-ttp target 



Enable SMI130, ASM330 and IAM20680 sensor for SA515M-TTP target.

The hardware pull-up for i2c lines is present on external ABUG
card and when ABUG card is not connected, timeout happens during
sensor probe. To avoid this, added s/w pull up for i2c sensor.

Change-Id: Ief60a1ab3011288d0a6f93baaaded6ca4185877f
Signed-off-by: default avatarPuneet Yatnal <puneet@codeaurora.org>
parent 143e58dc

arch/arm64/boot/dts/qcom/sa515m-v2-ttp.dtsi

+67 −0
Original line number Diff line number Diff line
@@ -335,5 +335,72 @@ 
			};

		};

	};



	tlmm: pinctrl@f100000 {

		i2c_4 {

			i2c_4_active: i2c_4_active {

				mux {

					pins = "gpio78", "gpio79";

					function = "blsp_i2c4";

				};



				config {

					pins = "gpio78", "gpio79";

					drive-strength = <2>;

					bias-pull-up;

				};

			};

		};

	};

};



&i2c_4 {

	status = "okay";

	smi130_gyro@68 {

		compatible = "smi130_gyro";

		reg = <0x68>;

		pinctrl-names = "default";

		pinctrl-0 = <&sensor_int1_default>;

		interrupt-parent = <&tlmm>;

		interrupts = <84 IRQ_TYPE_EDGE_RISING>;

		smi130_gyro,gpio_irq = <&tlmm 84 IRQ_TYPE_EDGE_RISING>;

	};



	smi130_acc@18 {

		compatible = "smi130_acc";

		reg = <0x18>;

		pinctrl-names = "default";

		pinctrl-0 = <&sensor_int2_default>;

		interrupt-parent = <&tlmm>;

		interrupts = <85 IRQ_TYPE_EDGE_RISING>;

	};



	iam20680@69 {

		compatible = "inven,iam20680";

		reg = <0x69>;

		pinctrl-names = "default";

		pinctrl-0 = <&sensor_int1_default>;

		interrupt-parent = <&tlmm>;

		interrupts = <84 IRQ_TYPE_EDGE_RISING>;

		axis_map_x = <1>;

		axis_map_y = <0>;

		axis_map_z = <2>;

		negate_x = <1>;

		negate_y = <0>;

		negate_z = <0>;

		inven,secondary_type = "none";

		inven,aux_type = "none";

		inven,read_only_slave_type = "none";

	};



	asm330@6a {

		compatible = "st,asm330lhh";

		reg = <0x6a>;

		pinctrl-names = "default";

		pinctrl-0 = <&sensor_int1_default>;

		interrupt-parent = <&tlmm>;

		interrupts = <84 IRQ_TYPE_EDGE_RISING>;

		st,drdy-int-pin= <2>;

		qcom,regulator_check = <0>; /* 0:Disable 1:Enable */

	};

};