ARM: dts: keystone-k2g: Add QSPI DT entry

Add DT node for Cadence QSPI IP present in 66AK2G SoC.

Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

diff --git a/arch/arm/boot/dts/keystone-k2g.dtsi b/arch/arm/boot/dts/keystone-k2g.dtsi
index 8f313ff..01d2932 100644 (file)
--- a/arch/arm/boot/dts/keystone-k2g.dtsi
+++ b/arch/arm/boot/dts/keystone-k2g.dtsi
@@ -377,6 +377,20 @@
                        power-domains = <&k2g_pds 0xc>;
                        clocks = <&k2g_clks 0xc 1>, <&k2g_clks 0xc 2>;
                        clock-names = "fck", "mmchsdb_fck";
+               };
+
+               qspi: qspi@2940000 {
+                       compatible = "ti,k2g-qspi", "cdns,qspi-nor";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0x02940000 0x1000>,
+                             <0x24000000 0x4000000>;
+                       interrupts = <GIC_SPI 198 IRQ_TYPE_EDGE_RISING>;
+                       cdns,fifo-depth = <256>;
+                       cdns,fifo-width = <4>;
+                       cdns,trigger-address = <0x24000000>;
+                       clocks = <&k2g_clks 0x43 0x0>;
+                       power-domains = <&k2g_pds 0x43>;
                        status = "disabled";
                };