[PATCH v2 5/5] pinctrl: pinctrl-scmi: Log number of pins, groups, functions

[Alex Tran]

The SCMI pinctrl driver does not currently log the number of pins,
groups, and functions discovered from firmware. This information is
useful for confirming the firmware exposed pinctrl resources during
debugging.

Log these counts after a successful probe to align with the existing
SCMI client driver logging pattern.

Signed-off-by: Alex Tran <alex.tran at oss.qualcomm.com>
---
 drivers/pinctrl/pinctrl-scmi.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/pinctrl/pinctrl-scmi.c b/drivers/pinctrl/pinctrl-scmi.c
index f22be6b7b82a..999c2061ddc3 100644
--- a/drivers/pinctrl/pinctrl-scmi.c
+++ b/drivers/pinctrl/pinctrl-scmi.c
@@ -40,6 +40,7 @@ struct scmi_pinctrl {
 	struct pinctrl_desc pctl_desc;
 	struct pinfunction *functions;
 	unsigned int nr_functions;
+	unsigned int nr_groups;
 };
 
 static int pinctrl_scmi_get_groups_count(struct pinctrl_dev *pctldev)
@@ -578,7 +579,15 @@ static int scmi_pinctrl_probe(struct scmi_device *sdev)
 	if (!pmx->functions)
 		return -ENOMEM;
 
-	return pinctrl_enable(pmx->pctldev);
+	pmx->nr_groups = pinctrl_scmi_get_groups_count(pmx->pctldev);
+
+	ret = pinctrl_enable(pmx->pctldev);
+	if (ret)
+		return ret;
+
+	dev_dbg(dev, "Initialized %d pins, %d groups, %d functions\n",
+		 pmx->pctl_desc.npins, pmx->nr_groups, pmx->nr_functions);
+	return 0;
 }
 
 static const struct scmi_device_id scmi_id_table[] = {

-- 
2.43.0