Fix a real problem fot SPRD's mailbox driver in patch 1/3. Add supplementary inbox support for newly added sc9863a in patch 3/3 and change dt bindings yaml accordingly in patch 2/3. Changes Log: V2: - Change patches order. (Yaml go to the head of dirver) - Remove unnecessary initializing refcnt to zero. - Add fix of possible crash caused by NULL of chan->cl. (Actually move from changes to sprd-mailbox.c of patch v1) - Remove unnecessary "inline" for do_inbox_isr(). - Fix yaml errors from Rob's robot checking. - Add sc9863a compatible string for real supplementary inbox usage. (sc9860 is not supported by supp-inbox) - Add more details to supp-inbox in commit messages. Orson Zhai (3): mailbox: sprd: Introduce refcnt when clients requests/free channels dt-bindings: mailbox: Add interrupt-names to SPRD mailbox mailbox: sprd: Add supplementary inbox support .../bindings/mailbox/sprd-mailbox.yaml | 18 ++- drivers/mailbox/sprd-mailbox.c | 135 +++++++++++++----- 2 files changed, 117 insertions(+), 36 deletions(-) -- 2.17.1
