Add node to support the QUP4 SPI controller inside of IPQ8074.
Some devices use this bus to communicate to a Bluetooth controller.
Signed-off-by: Robert Marko <robimarko@gmail.com>
---
arch/arm64/boot/dts/qcom/ipq8074.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
index d8e8a5cded64..1b9e50edc892 100644
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -744,6 +744,20 @@ blsp1_i2c3: i2c@78b7000 {
status = "disabled";
};
+ blsp1_spi4: spi@78b8000 {
+ compatible = "qcom,spi-qup-v2.2.1";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x78b8000 0x600>;
+ interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_QUP4_SPI_APPS_CLK>,
+ <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "core", "iface";
+ dmas = <&blsp_dma 18>, <&blsp_dma 19>;
+ dma-names = "tx", "rx";
+ status = "disabled";
+ };
+
blsp1_i2c5: i2c@78b9000 {
compatible = "qcom,i2c-qup-v2.2.1";
#address-cells = <1>;
--
2.42.0