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i3c: transfer pid from boardinfo to device info

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I3C device PID could be defined in device tree and stored in
i3c_dev_boardinfo. It should be passed to i3c_device_info when
allocating a i3c_dev_desc.
Rational behind this change is: when users decide to use SETDASA to
assign a dynamic address with exactly the original static address, in
step of i3c_master_reattach_i3c_dev, this address is checked to be
taken. Then device information retrieving step is skipped. As a result,
though the i3c device is registered correctly, its device driver could
not be probed.

Tested: Tested with a I3C device. If assigned-address is set to be the
device's static address, without this change, its device driver could
not probed. And with this change, its driver is probed successfully.

Signed-off-by: Jack Chen <zenghuchen@google.com>
Link: https://lore.kernel.org/r/20230105212952.56321-1-zenghuchen@google.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Jack Chen 2023-01-05 16:29:52 -05:00 committed by Alexandre Belloni
parent 1b929c02af
commit f195c470f2
1 changed files with 1 additions and 0 deletions
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1
drivers/i3c/master.c
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@ -1438,6 +1438,7 @@ static int i3c_master_early_i3c_dev_add(struct i3c_master_controller *master,
{
struct i3c_device_info info = {
.static_addr = boardinfo->static_addr,
.pid = boardinfo->pid,
};
struct i3c_dev_desc *i3cdev;
int ret;