ARM: dts: k3-j7200: Add HyperBus and HyperFlash nodes
J7200 SoM has Cypress HyperFlash connected to HyperBus interface, add DT
entries for the same.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
diff --git a/arch/arm/dts/k3-j7200-mcu-wakeup.dtsi b/arch/arm/dts/k3-j7200-mcu-wakeup.dtsi
index d590079..8ea25de 100644
--- a/arch/arm/dts/k3-j7200-mcu-wakeup.dtsi
+++ b/arch/arm/dts/k3-j7200-mcu-wakeup.dtsi
@@ -93,6 +93,33 @@
clock-names = "fclk";
};
+ fss: system-controller@47000000 {
+ compatible = "syscon", "simple-mfd";
+ reg = <0x0 0x47000000 0x0 0x100>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ hbmc_mux: hbmc-mux {
+ compatible = "mmio-mux";
+ #mux-control-cells = <1>;
+ mux-reg-masks = <0x4 0x2>; /* HBMC select */
+ };
+
+ hbmc: hyperbus@47034000 {
+ compatible = "ti,am654-hbmc";
+ reg = <0x0 0x47034000 0x0 0x100>,
+ <0x5 0x00000000 0x1 0x0000000>;
+ power-domains = <&k3_pds 102 TI_SCI_PD_EXCLUSIVE>;
+ #address-cells = <2>;
+ #size-cells = <1>;
+ mux-controls = <&hbmc_mux 0>;
+ clocks = <&k3_clks 102 5>;
+ assigned-clocks = <&k3_clks 102 5>;
+ assigned-clock-rates = <333333333>;
+ };
+ };
+
mcu_i2c0: i2c@40b00000 {
compatible = "ti,j721e-i2c", "ti,omap4-i2c";
reg = <0x0 0x40b00000 0x0 0x100>;