[PATCH] ARM: dts: ls1021a: add QUICC Engine node

Esben Haabendal
2024-05-30T14:23:35Z

The LS1021A contains a QUICC Engine Block, so add a node to device
tree describing that.

Signed-off-by: Esben Haabendal <esben@geanix.com>
---
arch/arm/boot/dts/nxp/ls/ls1021a.dtsi | 51 +++++++++++++++++++++++++++++++++++
1 file changed, 51 insertions(+)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
index e86998ca77d6..ff7be69acdd5 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
@@ -460,6 +460,57 @@ gpio3: gpio@2330000 {
#interrupt-cells = <2>;
};

+ uqe: uqe@2400000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "qe";
+ compatible = "fsl,qe", "simple-bus";
+ ranges = <0x0 0x0 0x2400000 0x40000>;
+ reg = <0x0 0x2400000 0x0 0x480>;
+ brg-frequency = <150000000>;
+ bus-frequency = <300000000>;
+
+ fsl,qe-num-riscs = <1>;
+ fsl,qe-num-snums = <28>;
+
+ qeic: qeic@80 {
+ compatible = "fsl,qe-ic";
+ reg = <0x80 0x80>;
+ #address-cells = <0>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ ucc@2000 {
+ cell-index = <1>;
+ reg = <0x2000 0x200>;
+ interrupts = <32>;
+ interrupt-parent = <&qeic>;
+ };
+
+ ucc@2200 {
+ cell-index = <3>;
+ reg = <0x2200 0x200>;
+ interrupts = <34>;
+ interrupt-parent = <&qeic>;
+ };
+
+ muram@10000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,qe-muram", "fsl,cpm-muram";
+ ranges = <0x0 0x10000 0x6000>;
+
+ data-only@0 {
+ compatible = "fsl,qe-muram-data",
+ "fsl,cpm-muram-data";
+ reg = <0x0 0x6000>;
+ };
+ };
+ };
+
lpuart0: serial@2950000 {
compatible = "fsl,ls1021a-lpuart";
reg = <0x0 0x2950000 0x0 0x1000>;

---
base-commit: 1613e604df0cd359cf2a7fbd9be7a0bcfacfabd0
change-id: 20240530-arm-ls1021a-qe-dts-093381110793

Best regards,
--
Esben Haabendal <esben@geanix.com>