diff options
| author | Michal Meloun <mmel@FreeBSD.org> | 2025-11-06 19:37:14 +0000 |
|---|---|---|
| committer | Michal Meloun <mmel@FreeBSD.org> | 2026-02-22 17:53:28 +0000 |
| commit | 9de43130f989896d92dda22ed73ca3033863efd7 (patch) | |
| tree | 4b0e55e422104a1c2a1aed5c8f537e2ce41e1e36 | |
| parent | 92c66dc5f8723083530efbbc5cfa4068105f472c (diff) | |
regulator_fixed: add support for 'gpios' property
This is a newer version of the "gpio" property.
MFC after: 3 weeks
| -rw-r--r-- | sys/dev/regulator/regulator_fixed.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/sys/dev/regulator/regulator_fixed.c b/sys/dev/regulator/regulator_fixed.c index 55cdb5e4aeae..148bd28cdd16 100644 --- a/sys/dev/regulator/regulator_fixed.c +++ b/sys/dev/regulator/regulator_fixed.c @@ -380,6 +380,7 @@ regfix_parse_fdt(struct regfix_softc * sc) { phandle_t node; int rv; + char *name; struct regnode_init_def *init_def; node = ofw_bus_get_node(sc->dev); @@ -405,15 +406,21 @@ regfix_parse_fdt(struct regfix_softc * sc) if (OF_hasprop(node, "gpio-open-drain")) sc->init_def.gpio_open_drain = true; - if (!OF_hasprop(node, "gpio")) - return (0); - rv = ofw_bus_parse_xref_list_alloc(node, "gpio", "#gpio-cells", 0, - &sc->gpio_prodxref, &sc->gpio_ncells, &sc->gpio_cells); + if (OF_hasprop(node, "gpio")) + name = "gpio"; + else if (OF_hasprop(node, "gpios")) + name = "gpios"; + else + return(0); + + rv = ofw_bus_parse_xref_list_alloc(node, name, "#gpio-cells", + 0, &sc->gpio_prodxref, &sc->gpio_ncells, &sc->gpio_cells); if (rv != 0) { sc->gpio_prodxref = 0; - device_printf(sc->dev, "Malformed gpio property\n"); + device_printf(sc->dev, "Malformed gpios property\n"); return (ENXIO); } + return (0); } |