Commits
Ohad Ben-Cohen committed aeded1f439e
rpmsg: add a description field Add a new description field to the rpmsg bus infrastructure that can be passed onto the rpmsg client drivers for additional information. The current rpmsg bus client drivers need to have a fixed id_table for proper matching, this new field can allow flexibility for the client drivers (eg: like creating unique cdevs). The description field is published through an enhanced name service announcement message structure. The name service message processing logic is updated to maintain backward compatibility with the previous message structure. Based on an initial patch from Ohad Ben-Cohen. Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> [s-anna@ti.com: forward port, add sysfs documentation, fixup qcom drivers] Signed-off-by: Suman Anna <s-anna@ti.com> [t-kristo@ti.com: reworked to support both rpmsg with/without the desc field] Signed-off-by: Tero Kristo <t-kristo@ti.com>