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path: root/drivers/mailbox/mtk-cmdq-mailbox.c
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2018-08-15mailbox: add MODULE_LICENSE() for mtk-cmdq-mailbox.cRandy Dunlap1-0/+2
Fix missing MODULE_LICENSE() in mtk-cmdq-mailbox.c: WARNING: modpost: missing MODULE_LICENSE() in drivers/mailbox/mtk-cmdq-mailbox.o Fixes: 623a6143a845 ("mailbox: mediatek: Add Mediatek CMDQ driver") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: <linux-mediatek@lists.infradead.org> Cc: CK Hu <ck.hu@mediatek.com> Cc: Houlong Wei <houlong.wei@mediatek.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2018-08-03mailbox: mediatek: Add Mediatek CMDQ driverHoulong Wei1-0/+569
This patch is first version of Mediatek Command Queue(CMDQ) driver. The CMDQ is used to help write registers with critical time limitation, such as updating display configuration during the vblank. It controls Global Command Engine (GCE) hardware to achieve this requirement. Currently, CMDQ only supports display related hardwares, but we expect it can be extended to other hardwares for future requirements. Signed-off-by: Houlong Wei <houlong.wei@mediatek.com> Signed-off-by: HS Liao <hs.liao@mediatek.com> Signed-off-by: CK Hu <ck.hu@mediatek.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>