diff options
| author | jason-jh.lin <jason-jh.lin@mediatek.com> | 2021-12-10 14:11:38 +0800 |
|---|---|---|
| committer | Jassi Brar <jaswinder.singh@linaro.org> | 2022-01-11 23:47:32 -0600 |
| commit | 9388501fbb99a1b6a23f28634d125567a3b45a3d (patch) | |
| tree | 6feb2f9dfb67457ccd9b824cc0504fa96216828b /drivers/mailbox | |
| parent | 99867e5a87502a3e636059f39b2f668931767868 (diff) | |
mailbox: add control_by_sw for mt8195
To make sure the GCE request signal to SPM is not trigger by
other HW modules and cause suspend premature wake.
Set 0x7 (the bit 0~2 as 1) to GCE_GCTL_VALUE, to configure the
request signal control by SW and release the request to SPM.
Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com>
Reviewed-by: Tzung-Bi Shih <tzungbi@google.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'drivers/mailbox')
| -rw-r--r-- | drivers/mailbox/mtk-cmdq-mailbox.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c index e83bca84753b..bd986ab2f384 100644 --- a/drivers/mailbox/mtk-cmdq-mailbox.c +++ b/drivers/mailbox/mtk-cmdq-mailbox.c @@ -666,7 +666,7 @@ static const struct gce_plat gce_plat_v5 = { static const struct gce_plat gce_plat_v6 = { .thread_nr = 24, .shift = 3, - .control_by_sw = false, + .control_by_sw = true, .gce_num = 2 }; |