lib/nhlt: add support for passing subsystem_id to endpoint's structure
This patch adds subsystem_id to nhlt structure whose value is passed on to the endpoint's structure. Its default value is retained to be NHLT_SSID. Change-Id: Iad53f27e958f50e02e928cd8fa60d8397ca0eb06 Signed-off-by: Harsha Priya <harshapriya.n@intel.com> Reviewed-on: https://review.coreboot.org/26046 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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@ -298,6 +298,7 @@ struct nhlt_endpoint {
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#define MAX_ENDPOINTS 8
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struct nhlt {
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uint32_t subsystem_id;
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uint8_t num_endpoints;
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struct nhlt_endpoint endpoints[MAX_ENDPOINTS];
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uint8_t current_instance_id[NHLT_MAX_LINK_TYPES];
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@ -43,6 +43,7 @@ struct nhlt *nhlt_init(void)
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return NULL;
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memset(nhlt, 0, sizeof(*nhlt));
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nhlt->subsystem_id = NHLT_SSID;
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return nhlt;
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}
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@ -66,7 +67,7 @@ struct nhlt_endpoint *nhlt_add_endpoint(struct nhlt *nhlt, int link_type,
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endp->vendor_id = vid;
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endp->device_id = did;
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endp->revision_id = NHLT_RID;
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endp->subsystem_id = NHLT_SSID;
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endp->subsystem_id = nhlt->subsystem_id;
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endp->device_type = device_type;
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endp->direction = dir;
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endp->virtual_bus_id = DEFAULT_VIRTUAL_BUS_ID;
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