arm64: dts: qcom: ipq8074: Add QUP5 I2C node

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 <amadeus@jmu.edu.cn>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211001145421.18302-1-amadeus@jmu.edu.cn

diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
index aebd0949ac81ae293f8a186afd930dccda5f19c1..9ab4654e39d3bd1d933a358dc665fd96cd1c1a90 100644 (file)
--- 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>;