intel_adsp: dai: Add support for ALH streams 2 and 3
Adds two additional alh2 and alh3 "devices" to already defined
alh0 and alh1. This (seems) is a temporarily solution as
the hardware actually supports 16 streams and future update
to device tree is required.
* is discussed here:
*
* https://github.com/zephyrproject-rtos/zephyr/pull/50287#discussion_r974591009
+ *
+ * The hardware actually supports 16 ALH streams/FIFOs. Below description does
+ * not fully represent hardware capabilities and is expected to be modified.
*/
alh0: alh0@24400 {
compatible = "intel,alh-dai";
status = "okay";
};
+ alh2: alh2@24400 {
+ compatible = "intel,alh-dai";
+ reg = <0x00024400 0x00024600>;
+ status = "okay";
+ };
+
+ alh3: alh3@24400 {
+ compatible = "intel,alh-dai";
+ reg = <0x00024400 0x00024600>;
+ status = "okay";
+ };
+
ssp0: ssp@28000 {
compatible = "intel,ssp-dai";
#address-cells = <1>;
