diff options
| author | Anup Patel <apatel@ventanamicro.com> | 2023-10-27 18:42:54 +0300 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2023-11-09 05:57:15 +0300 |
| commit | c5e4ce9db635fef5ebffdfba1e7d80710474b176 (patch) | |
| tree | 2e2b5184e85afd45222cb8b9297abbae675e8517 /drivers/of | |
| parent | c4676f8dc1e12e68d6511f9ed89707fdad4c962c (diff) | |
| download | linux-c5e4ce9db635fef5ebffdfba1e7d80710474b176.tar.xz | |
of: property: Add fw_devlink support for msi-parent
This allows fw_devlink to create device links between consumers of
a MSI and the supplier of the MSI.
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Saravana Kannan <saravanak@google.com>
Link: https://lore.kernel.org/r/20231027154254.355853-3-apatel@ventanamicro.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/property.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/of/property.c b/drivers/of/property.c index cf8dacf3e3b8..afdaefbd03f6 100644 --- a/drivers/of/property.c +++ b/drivers/of/property.c @@ -1267,6 +1267,7 @@ DEFINE_SIMPLE_PROP(resets, "resets", "#reset-cells") DEFINE_SIMPLE_PROP(leds, "leds", NULL) DEFINE_SIMPLE_PROP(backlight, "backlight", NULL) DEFINE_SIMPLE_PROP(panel, "panel", NULL) +DEFINE_SIMPLE_PROP(msi_parent, "msi-parent", "#msi-cells") DEFINE_SUFFIX_PROP(regulators, "-supply", NULL) DEFINE_SUFFIX_PROP(gpio, "-gpio", "#gpio-cells") @@ -1356,6 +1357,7 @@ static const struct supplier_bindings of_supplier_bindings[] = { { .parse_prop = parse_leds, }, { .parse_prop = parse_backlight, }, { .parse_prop = parse_panel, }, + { .parse_prop = parse_msi_parent, }, { .parse_prop = parse_gpio_compat, }, { .parse_prop = parse_interrupts, }, { .parse_prop = parse_regulators, }, |