Changes since v8 and v9: - change the error return code in cmdq_dev_get_client_reg() Changes since v7: - remove the memory allocation out of cmdq_dev_get_client_reg() - rebase onto 5.2-rc1 Changes since v6: - remove cmdq_dev_get_event function and gce event property - separate some changes to indepentent patch - change the binding document related to gce-client-reg property Changes since v5: - fix typo - remove gce-event-name form the dt-binding - add reasons in commit message Changes since v4: - refine the architecture of the packet encoder function - refine the gce enevt property - change the patch's title Changes since v3: - fix a typo in dt-binding and dtsi - cast the return value to right format Changes since v2: - according to CK's review comment, change the property name and refine the parameter - change the patch's title - remove unused property from dt-binding and dts Changes since v1: - add prefix "cmdq" in the commit subject - add dt-binding document for get event and subsys function - add fix up tag in fixup patch - fix up some coding style (alignment) MTK will support gce function on mt8183 platform. dt-binding: gce: add gce header file for mt8183 mailbox: mediatek: cmdq: support mt8183 gce function arm64: dts: add gce node for mt8183 Besides above patches, we refine gce driver on those patches. soc: mediatek: cmdq: reorder the parameter soc: mediatek: cmdq: change the type of input parameter mailbox: mediatek: cmdq: move the CMDQ_IRQ_MASK into cmdq driver data soc: mediatek: cmdq: clear the event in cmdq initial flow In order to enhance the convenience of gce usage, we add new helper functions and refine the method of instruction combining. dt-binding: gce: remove thread-num property dt-binding: gce: add binding for gce client reg property soc: mediatek: cmdq: define the instruction struct soc: mediatek: cmdq: add polling function soc: mediatek: cmdq: add cmdq_dev_get_client_reg function Bibby Hsieh (12): dt-binding: gce: remove thread-num property dt-binding: gce: add gce header file for mt8183 dt-binding: gce: add binding for gce client reg property mailbox: mediatek: cmdq: move the CMDQ_IRQ_MASK into cmdq driver data mailbox: mediatek: cmdq: support mt8183 gce function soc: mediatek: cmdq: clear the event in cmdq initial flow soc: mediatek: cmdq: reorder the parameter soc: mediatek: cmdq: change the type of input parameter soc: mediatek: cmdq: define the instruction struct soc: mediatek: cmdq: add polling function soc: mediatek: cmdq: add cmdq_dev_get_client_reg function arm64: dts: add gce node for mt8183 .../devicetree/bindings/mailbox/mtk-gce.txt | 25 ++- arch/arm64/boot/dts/mediatek/mt8183.dtsi | 11 ++ drivers/mailbox/mtk-cmdq-mailbox.c | 18 +- drivers/soc/mediatek/mtk-cmdq-helper.c | 169 +++++++++++++---- include/dt-bindings/gce/mt8183-gce.h | 177 ++++++++++++++++++ include/linux/mailbox/mtk-cmdq-mailbox.h | 5 + include/linux/soc/mediatek/mtk-cmdq.h | 53 +++++- 7 files changed, 397 insertions(+), 61 deletions(-) create mode 100644 include/dt-bindings/gce/mt8183-gce.h -- 2.18.0
