git: ec5083a0e890 - main - rk_iodomain: Do not require optional FDT properties.

The branch main has been updated by mmel:

URL: https://cgit.FreeBSD.org/src/commit/?id=ec5083a0e890be3e59960e73867b611d32c11c4c

commit ec5083a0e890be3e59960e73867b611d32c11c4c
Author:     Michal Meloun <mmel@FreeBSD.org>
AuthorDate: 2025-02-18 14:46:07 +0000
Commit:     Michal Meloun <mmel@FreeBSD.org>
CommitDate: 2025-05-04 11:49:03 +0000

    rk_iodomain: Do not require optional FDT properties.
    
    The regulatos in the list are documented as optional, do not require them.
    
    MFC after:      2 weeks
    Reviewed by:    andrew
    Differential Revision:  https://reviews.freebsd.org/D50101
---
 sys/arm64/rockchip/rk_iodomain.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/sys/arm64/rockchip/rk_iodomain.c b/sys/arm64/rockchip/rk_iodomain.c
index ed61b99481f2..7b4006fc9aed 100644
--- a/sys/arm64/rockchip/rk_iodomain.c
+++ b/sys/arm64/rockchip/rk_iodomain.c
@@ -163,11 +163,16 @@ rk_iodomain_set(struct rk_iodomain_softc *sc)
 	regulator_t supply;
 	uint32_t reg = 0;
 	uint32_t mask = 0;
-	int uvolt, i;
+	int uvolt, i, rv;
 
 	for (i = 0; i < sc->conf->nsupply; i++) {
-		if (regulator_get_by_ofw_property(sc->dev, sc->node,
-		    sc->conf->supply[i].name, &supply) != 0) {
+		rv = regulator_get_by_ofw_property(sc->dev, sc->node,
+		    sc->conf->supply[i].name, &supply);
+
+		if (rv == ENOENT)
+			continue;
+
+		if (rv != 0) {
 			device_printf(sc->dev,
 			    "Cannot get property for regulator %s\n",
 			    sc->conf->supply[i].name);