Thread (20 messages) 20 messages, 4 authors, 2026-02-05

RE: [PATCH net-next v5 5/9] dpll: zl3073x: Add support for mux pin type

From: "Kubalewski, Arkadiusz" <arkadiusz.kubalewski@intel.com>
Date: 2026-02-05 09:01:43
Also in: intel-wired-lan, linux-rdma, lkml

From: Ivan Vecera <ivecera@redhat.com>
Sent: Tuesday, February 3, 2026 6:40 PM

Add parsing for the "mux" string in the 'connection-type' pin property
mapping it to DPLL_PIN_TYPE_MUX.

Recognizing this type in the driver allows these pins to be taken as
parent pins for pin-on-pin pins coming from different modules (e.g.
network drivers).

Reviewed-by: Aleksandr Loktionov <redacted>
LGTM,
Reviewed-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
quoted hunk ↗ jump to hunk
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
---
drivers/dpll/zl3073x/prop.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/dpll/zl3073x/prop.c b/drivers/dpll/zl3073x/prop.c
index 4ed153087570b..ad1f099cbe2b5 100644
--- a/drivers/dpll/zl3073x/prop.c
+++ b/drivers/dpll/zl3073x/prop.c
@@ -249,6 +249,8 @@ struct zl3073x_pin_props *zl3073x_pin_props_get(struct
zl3073x_dev *zldev,
			props->dpll_props.type = DPLL_PIN_TYPE_INT_OSCILLATOR;
		else if (!strcmp(type, "synce"))
			props->dpll_props.type = DPLL_PIN_TYPE_SYNCE_ETH_PORT;
+		else if (!strcmp(type, "mux"))
+			props->dpll_props.type = DPLL_PIN_TYPE_MUX;
		else
			dev_warn(zldev->dev,
				 "Unknown or unsupported pin type '%s'\n",
--
2.52.0
  
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