of: property: fw_devlink: Add support for "mmc-pwrseq"

Add support for parsing MMC power sequencing (pwrseq) binding so that
fw_devlink can enforce the dependency.

Signed-off-by: Francesco Valla <francesco@valla.it>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://patch.msgid.link/20260110-mmc-pwrseq-v1-1-73de9d6456f4@valla.it
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>

diff --git a/drivers/of/property.c b/drivers/of/property.c
index 07110640cf32c34c2013ae19dff2f6f0e8f3a5b7..50d95d512bf558cde5b9ceeb2db63a3dbd747805 100644 (file)
--- a/drivers/of/property.c
+++ b/drivers/of/property.c
@@ -1391,6 +1391,7 @@ DEFINE_SIMPLE_PROP(post_init_providers, "post-init-providers", NULL)
 DEFINE_SIMPLE_PROP(access_controllers, "access-controllers", "#access-controller-cells")
 DEFINE_SIMPLE_PROP(pses, "pses", "#pse-cells")
 DEFINE_SIMPLE_PROP(power_supplies, "power-supplies", NULL)
+DEFINE_SIMPLE_PROP(mmc_pwrseq, "mmc-pwrseq", NULL)
 DEFINE_SUFFIX_PROP(regulators, "-supply", NULL)
 DEFINE_SUFFIX_PROP(gpio, "-gpio", "#gpio-cells")
 
@@ -1542,6 +1543,7 @@ static const struct supplier_bindings of_supplier_bindings[] = {
        { .parse_prop = parse_msi_parent, },
        { .parse_prop = parse_pses, },
        { .parse_prop = parse_power_supplies, },
+       { .parse_prop = parse_mmc_pwrseq, },
        { .parse_prop = parse_gpio_compat, },
        { .parse_prop = parse_interrupts, },
        { .parse_prop = parse_interrupt_map, },