Commit b97def9c authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: msm8992: Add BLSP_I2C1 support 



This will be required to support touchscreen on Lumia
devices.

Signed-off-by: default avatarKonrad Dybcio <konradybcio@gmail.com>
Link: https://lore.kernel.org/r/20201005150313.149754-8-konradybcio@gmail.com


Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent f3d1939f

arch/arm64/boot/dts/qcom/msm8992.dtsi

+30 −0
Original line number Diff line number Diff line
@@ -305,6 +305,22 @@ 
			status = "disabled";

		};



		blsp_i2c1: i2c@f9923000 {

			compatible = "qcom,i2c-qup-v2.2.1";

			reg = <0xf9923000 0x500>;

			interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&gcc GCC_BLSP1_AHB_CLK>,

						<&gcc GCC_BLSP1_QUP1_I2C_APPS_CLK>;

			clock-names = "iface", "core";

			clock-frequency = <400000>;

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

			pinctrl-0 = <&i2c1_default>;

			pinctrl-1 = <&i2c1_sleep>;

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disabled";

		};



		blsp_i2c2: i2c@f9924000 {

			compatible = "qcom,i2c-qup-v2.2.1";

			reg = <0xf9924000 0x500>;
@@ -525,6 +541,20 @@ 
				bias-pull-down;

			};



			i2c1_default: i2c1-default {

				function = "blsp_i2c1";

				pins = "gpio2", "gpio3";

				drive-strength = <2>;

				bias-disable;

			};



			i2c1_sleep: i2c1-sleep {

				function = "gpio";

				pins = "gpio2", "gpio3";

				drive-strength = <2>;

				bias-disable;

			};



			i2c2_default: i2c2-default {

				function = "blsp_i2c2";

				pins = "gpio6", "gpio7";