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drivers: i3c: shell: add shell cmd for ccc setbuscon

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Add a i3c shell command for the i3c ccc setbuscon.

Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
This commit is contained in:
Ryan McClelland 2024-09-25 10:04:01 -07:00 committed by Maureen Helm
parent 901044f1e7
commit 22571f32bf
1 changed files with 33 additions and 0 deletions
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33
drivers/i3c/i3c_shell.c
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@ -1610,6 +1610,35 @@ static int cmd_i3c_ccc_setvendor_bc(const struct shell *sh, size_t argc, char **
return ret;
}
/* i3c ccc setbuscon <device> <context> [<optional bytes>] */
static int cmd_i3c_ccc_setbuscon(const struct shell *sh, size_t argc, char **argv)
{
const struct device *dev;
uint8_t buf[MAX_I3C_BYTES] = {0};
uint8_t data_length;
int ret;
int i;
dev = device_get_binding(argv[ARGV_DEV]);
if (!dev) {
shell_error(sh, "I3C: Device driver %s not found.", argv[ARGV_DEV]);
return -ENODEV;
}
data_length = argc - 2;
for (i = 0; i < data_length; i++) {
buf[i] = (uint8_t)strtol(argv[2 + i], NULL, 16);
}
ret = i3c_ccc_do_setbuscon(dev, buf, data_length);
if (ret < 0) {
shell_error(sh, "I3C: unable to send CCC SETBUSCON.");
return ret;
}
return ret;
}
/* i3c ccc getmxds <device> <target> [<defining byte>] */
static int cmd_i3c_ccc_getmxds(const struct shell *sh, size_t argc, char **argv)
{
@ -2252,6 +2281,10 @@ SHELL_STATIC_SUBCMD_SET_CREATE(
"Send CCC GETMXDS\n"
"Usage: ccc getmxds <device> <target> [<defining byte>]",
cmd_i3c_ccc_getmxds, 3, 1),
SHELL_CMD_ARG(setbuscon, &dsub_i3c_device_name,
"Send CCC SETBUSCON\n"
"Usage: ccc setbuscon <device> <context> [<optional bytes>]",
cmd_i3c_ccc_setbuscon, 3, MAX_I3C_BYTES - 1),
SHELL_CMD_ARG(getvendor, &dsub_i3c_device_attached_name,
"Send CCC GETVENDOR\n"
"Usage: ccc getvendor <device> <target> <id> [<defining byte>]",