[PATCH] arm64: dts: ipq8074: Add QUP5 I2C node
From: Chukun Pan <hidden>
Date: 2021-10-01 15:01:57
Also in:
linux-arm-msm, lkml
Subsystem:
arm/qualcomm mailing list, arm/qualcomm support, the rest · Maintainers:
Bjorn Andersson, Konrad Dybcio, Linus Torvalds
Add node to support the QUP5 I2C controller inside of IPQ8074. It is exactly the same as QUP2 controllers. Some routers like ZTE MF269 use this bus. Signed-off-by: Chukun Pan <redacted> --- arch/arm64/boot/dts/qcom/ipq8074.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
index aebd0949ac81..68aaad4c9705 100644
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi@@ -430,6 +430,21 @@ status = "disabled"; }; + blsp1_i2c5: i2c@78b9000 { + compatible = "qcom,i2c-qup-v2.2.1"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x78b9000 0x600>; + interrupts = <GIC_SPI 299 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&gcc GCC_BLSP1_AHB_CLK>, + <&gcc GCC_BLSP1_QUP5_I2C_APPS_CLK>; + clock-names = "iface", "core"; + clock-frequency = <400000>; + dmas = <&blsp_dma 21>, <&blsp_dma 20>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + blsp1_i2c6: i2c@78ba000 { compatible = "qcom,i2c-qup-v2.2.1"; #address-cells = <1>;
--
2.17.1