The AST2600 platform driver can always select the IBI ops.
We also need a way for the base platform driver to select
the ibi ops. Hence introduce this DT property which can be
used to register ibi ops from the base platform driver.

Signed-off-by: Aniket <aniketmaurya@google.com>
---
 drivers/i3c/master/dw-i3c-master.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/i3c/master/dw-i3c-master.c b/drivers/i3c/master/dw-i3c-master.c
index 77a2a1c3fd1d..dff4f8e4e44e 100644
--- a/drivers/i3c/master/dw-i3c-master.c
+++ b/drivers/i3c/master/dw-i3c-master.c
@@ -1547,6 +1547,9 @@ static int dw_i3c_probe(struct platform_device *pdev)
 	if (!master)
 		return -ENOMEM;
 
+	if (of_property_read_bool(pdev->dev.of_node, "ibi-capable"))
+		master->ibi_capable = true;
+
 	return dw_i3c_common_probe(master, pdev);
 }
 
-- 
2.45.2.741.gdbec12cfda-goog

On 26/06/2024 07:22, Aniket wrote:
> The AST2600 platform driver can always select the IBI ops.

So it is deducible from compatible.


Best regards,
Krzysztof

Hi Krzysztof.

> > The AST2600 platform driver can always select the IBI ops.
>
> So it is deducible from compatible.

Yes, you are right. It shouldn't be a DT property.
Abandoning this patch. I'll send a different patch to always have IBI ops.

Thanks,
Aniket.