diff mbox series

[08/14] arm64: dts: msm8992: Add a BLSP I2C2 node

Message ID 20200531172804.256335-9-konradybcio@gmail.com (mailing list archive)
State Superseded
Headers show
Series msm8992 DTS updates, peripheral enablement | expand

Commit Message

Konrad Dybcio May 31, 2020, 5:27 p.m. UTC 
This commit adds support for the second I2C interface
on msm8992 which seems to be used mostly for touchscreen
devices.

Signed-off-by: Konrad Dybcio <konradybcio@gmail.com>
---
 arch/arm64/boot/dts/qcom/msm8992.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/msm8992.dtsi b/arch/arm64/boot/dts/qcom/msm8992.dtsi
index ff745905525c..395f4c325c2f 100644
--- a/arch/arm64/boot/dts/qcom/msm8992.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8992.dtsi
@@ -333,6 +333,21 @@  sfpb_mutex_regs: syscon@fd484000 {
 			compatible = "syscon";
 			reg = <0xfd484000 0x400>;
 		};
+
+		blsp_i2c2: i2c@f9924000 {
+			compatible = "qcom,i2c-qup-v2.2.1";
+			reg = <0xf9924000 0x500>;
+			interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_AHB_CLK>,
+				 <&gcc GCC_BLSP1_QUP2_I2C_APPS_CLK>;
+			clock-names = "iface", "core";
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&i2c2_default>;
+			pinctrl-1 = <&i2c2_sleep>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
 	};
 
 	memory {