Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit aaf6e62b authored by Sana Venkat Raju's avatar Sana Venkat Raju
Browse files

ARM: dts: msm: Configure I2C on BLSP1 QUP5 for 8939 



Configure I2C  on BLSP1-QUP5.

Change-Id: Id279267b557304147a287711f3cf5ad6308d3e93
Signed-off-by: default avatarSana Venkat Raju <c_vsana@codeaurora.org>
parent b2aad0d7

arch/arm/boot/dts/qcom/msm8939-pinctrl.dtsi

+17 −0
Original line number Diff line number Diff line
@@ -208,6 +208,23 @@ 
			};

		};



		pmx_i2c_5 {

			qcom,pins = <&gp 18>, <&gp 19>; /* SDA, SCL */

			qcom,num-grp-pins = <2>;

			qcom,pin-func = <2>;

			label = "pmx_i2c_5";



			i2c_5_active: i2c_5_active {

				drive-strength = <2>;

				bias-disable;

			};



			i2c_5_sleep: i2c_5_sleep {

				drive-strength = <2>;

				bias-disable;

			};

		};



		smb_int_pin {

			qcom,pins = <&gp 62>;

			qcom,num-grp-pins = <1>;

arch/arm/boot/dts/qcom/msm8939.dtsi

+27 −0
Original line number Diff line number Diff line
@@ -35,6 +35,7 @@ 
		smd36 = &smdtty_loopback;

		i2c0 = &i2c_0;

		i2c4 = &i2c_4;

		i2c5 = &i2c_5;

		spi0 = &spi_0;

	};
@@ -1108,6 +1109,32 @@ 
		qcom,master-id = <86>;

	};



	i2c_5: i2c@78b9000 { /* BLSP1 QUP5 */

		compatible = "qcom,i2c-msm-v2";

		#address-cells = <1>;

		#size-cells = <0>;

		reg-names = "qup_phys_addr", "bam_phys_addr";

		reg = <0x78b9000 0x600>,

		      <0x7884000 0x23000>;

		interrupt-names = "qup_irq", "bam_irq";

		interrupts = <0 99 0>, <0 238 0>;

		qcom,clk-freq-out = <100000>;

		qcom,clk-freq-in  = <19200000>;

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

		clocks = <&clock_gcc clk_gcc_blsp1_ahb_clk>,

			 <&clock_gcc clk_gcc_blsp1_qup5_i2c_apps_clk>;



		pinctrl-names = "i2c_active", "i2c_sleep";

		pinctrl-0 = <&i2c_5_active>;

		pinctrl-1 = <&i2c_5_sleep>;

		qcom,noise-rjct-scl = <0>;

		qcom,noise-rjct-sda = <0>;

		qcom,bam-pipe-idx-cons = <12>;

		qcom,bam-pipe-idx-prod = <13>;

		qcom,master-id = <86>;

	};





	spmi_bus: qcom,spmi@200f000 {

		compatible = "qcom,spmi-pmic-arb";

		reg = <0x200f000 0x1000>,