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| author | Olof Johansson <olof@lixom.net> | 2020-10-03 23:07:42 +0300 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2020-10-03 23:07:43 +0300 |
| commit | 9f7f26930035f557838e215797cb620b563b98ab (patch) | |
| tree | faeda95112102d367eb447eb95a1526d96589421 /include/linux/mailbox/mtk-cmdq-mailbox.h | |
| parent | 64de2cd335db8b1a7ca9ee9e26fff1038edd9a31 (diff) | |
| parent | bee1abc9cc021f50b90f22a589d9ddc816a80db0 (diff) | |
| download | linux-9f7f26930035f557838e215797cb620b563b98ab.tar.xz | |
Merge tag 'v5.9-next-soc' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/drivers
cmdq helper:
- add new functionality for writing and reading values to and from addresses
* tag 'v5.9-next-soc' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
drm/mediatek: reduce clear event
soc: mediatek: cmdq: add clear option in cmdq_pkt_wfe api
soc: mediatek: cmdq: add jump function
soc: mediatek: cmdq: add write_s_mask value function
soc: mediatek: cmdq: add write_s value function
soc: mediatek: cmdq: add read_s function
soc: mediatek: cmdq: add write_s_mask function
soc: mediatek: cmdq: add write_s function
soc: mediatek: cmdq: add address shift in jump
soc: mediatek: mtk-infracfg: Fix kerneldoc
Link: https://lore.kernel.org/r/ac672cc9-059c-b768-3a67-1f674d4a2b7a@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'include/linux/mailbox/mtk-cmdq-mailbox.h')
| -rw-r--r-- | include/linux/mailbox/mtk-cmdq-mailbox.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/mailbox/mtk-cmdq-mailbox.h b/include/linux/mailbox/mtk-cmdq-mailbox.h index 05eea1aef5aa..d5a983d65f05 100644 --- a/include/linux/mailbox/mtk-cmdq-mailbox.h +++ b/include/linux/mailbox/mtk-cmdq-mailbox.h @@ -28,8 +28,7 @@ * bit 16-27: update value * bit 31: 1 - update, 0 - no update */ -#define CMDQ_WFE_OPTION (CMDQ_WFE_UPDATE | CMDQ_WFE_WAIT | \ - CMDQ_WFE_WAIT_VALUE) +#define CMDQ_WFE_OPTION (CMDQ_WFE_WAIT | CMDQ_WFE_WAIT_VALUE) /** cmdq event maximum */ #define CMDQ_MAX_EVENT 0x3ff @@ -60,6 +59,9 @@ enum cmdq_code { CMDQ_CODE_JUMP = 0x10, CMDQ_CODE_WFE = 0x20, CMDQ_CODE_EOC = 0x40, + CMDQ_CODE_READ_S = 0x80, + CMDQ_CODE_WRITE_S = 0x90, + CMDQ_CODE_WRITE_S_MASK = 0x91, CMDQ_CODE_LOGIC = 0xa0, }; |