arm64: dts: msm8996: add support to blsp2_i2c1

This patch adds support to blsp2_i2c1, which is used in one of the
apq8096 based boards.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>

arch/arm64/boot/dts/qcom/msm8996.dtsi

@@ -161,6 +161,21 @@ blsp2_uart1: serial@75b0000 {
 			status = "disabled";
 		};
 
+		blsp2_i2c1: i2c@075b6000 {
+			compatible = "qcom,i2c-qup-v2.2.1";
+			reg = <0x075b6000 0x1000>;
+			interrupts = <GIC_SPI 102 0>;
+			clocks = <&gcc GCC_BLSP2_AHB_CLK>,
+				<&gcc GCC_BLSP2_QUP2_I2C_APPS_CLK>;
+			clock-names = "iface", "core";
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&blsp2_i2c1_default>;
+			pinctrl-1 = <&blsp2_i2c1_sleep>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		blsp2_uart2: serial@75b1000 {
 			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
 			reg = <0x075b1000 0x1000>;