diff options
| author | Aniket <aniketmaurya@google.com> | 2024-06-07 07:20:30 +0000 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2024-07-26 14:21:29 +0200 |
| commit | 64bf1459080670f05b8bb9c0cd140befd6780b5e (patch) | |
| tree | 741a1a3f43d9d020d24e81de6eaaafcfa6b48426 /drivers/i3c/master/dw-i3c-master.h | |
| parent | 8f2cb0327938c786cede21a542fb538ff243a03a (diff) | |
i3c: dw: Fix IBI intr programming
IBI_SIR_REQ_REJECT register is not present if the IP has
IC_HAS_IBI_DATA = 1 set. So don't rely on doing read-
modify-write op on this register.
Instead maintain a variable to store the sir reject mask
and use it to set IBI_SIR_REQ_REJECT.
Signed-off-by: Aniket <aniketmaurya@google.com>
Reviewed-by: Jeremy Kerr <jk@codeconstruct.com.au>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/i3c/master/dw-i3c-master.h')
| -rw-r--r-- | drivers/i3c/master/dw-i3c-master.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i3c/master/dw-i3c-master.h b/drivers/i3c/master/dw-i3c-master.h index 4ab94aa72252..8cb617b8147e 100644 --- a/drivers/i3c/master/dw-i3c-master.h +++ b/drivers/i3c/master/dw-i3c-master.h @@ -39,7 +39,7 @@ struct dw_i3c_master { char version[5]; char type[5]; bool ibi_capable; - + u32 sir_rej_mask; /* * Per-device hardware data, used to manage the device address table * (DAT) |