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dts: xtensa: intel_adsp: Remove ALH nodes from ACE 2.0 LNL DTS

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Remove the Audio Link Hub (ALH) nodes from the ACE 2.0 LNL DTS file.

This patch cleans up the Device Tree Source by removing the individual
ALH stream/FIFO nodes. The ALH hardware is not present in the ACE 2.0
architecture, and these nodes are therefore not applicable.

Signed-off-by: Tomasz Leman <tomasz.m.leman@intel.com>
This commit is contained in:
Tomasz Leman 2024-02-16 16:57:37 +01:00 committed by Alberto Escolar
parent 4ea52bdd12
commit 81658e67e7
1 changed files with 0 additions and 106 deletions
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106
dts/xtensa/intel/intel_adsp_ace20_lnl.dtsi
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@ -176,112 +176,6 @@
status = "okay"; status = "okay";
}; };
/*
* FIXME this is modeling individual alh channels/instances
* with node labels, which has problems. A better representation
* 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";
reg = <0x00024400 0x00024600>;
status = "okay";
};
alh1: alh1@24400 {
compatible = "intel,alh-dai";
reg = <0x00024400 0x00024600>;
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";
};
alh4: alh4@24400 {
compatible = "intel,alh-dai";
reg = <0x00024400 0x00024600>;
status = "okay";
};
alh5: alh5@24400 {
compatible = "intel,alh-dai";
reg = <0x00024400 0x00024600>;
status = "okay";
};
alh6: alh6@24400 {
compatible = "intel,alh-dai";
reg = <0x00024400 0x00024600>;
status = "okay";
};
alh7: alh7@24400 {
compatible = "intel,alh-dai";
reg = <0x00024400 0x00024600>;
status = "okay";
};
alh8: alh8@24400 {
compatible = "intel,alh-dai";
reg = <0x00024400 0x00024600>;
status = "okay";
};
alh9: alh9@24400 {
compatible = "intel,alh-dai";
reg = <0x00024400 0x00024600>;
status = "okay";
};
alh10: alh10@24400 {
compatible = "intel,alh-dai";
reg = <0x00024400 0x00024600>;
status = "okay";
};
alh11: alh11@24400 {
compatible = "intel,alh-dai";
reg = <0x00024400 0x00024600>;
status = "okay";
};
alh12: alh12@24400 {
compatible = "intel,alh-dai";
reg = <0x00024400 0x00024600>;
status = "okay";
};
alh13: alh13@24400 {
compatible = "intel,alh-dai";
reg = <0x00024400 0x00024600>;
status = "okay";
};
alh14: alh14@24400 {
compatible = "intel,alh-dai";
reg = <0x00024400 0x00024600>;
status = "okay";
};
alh15: alh15@24400 {
compatible = "intel,alh-dai";
reg = <0x00024400 0x00024600>;
status = "okay";
};
ssp0: ssp@28100 { ssp0: ssp@28100 {
compatible = "intel,ssp-dai"; compatible = "intel,ssp-dai";
#address-cells = <1>; #address-cells = <1>;