The '_' character is discouraged in the node name, this patch adds the new prefix of regulator subnode, with the '-' character, in STM32MP1 driver to support the new naming rule in Linux kernel device trees.
It is a preliminary patch before Linux device tree synchronization for STMicroelectronics boards.
Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com ---
drivers/power/pmic/stpmic1.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/power/pmic/stpmic1.c b/drivers/power/pmic/stpmic1.c index 2c85410b1bf5..8701d4f971c9 100644 --- a/drivers/power/pmic/stpmic1.c +++ b/drivers/power/pmic/stpmic1.c @@ -34,7 +34,9 @@ static const struct pmic_child_info stpmic1_children_info[] = { { .prefix = "ldo", .driver = "stpmic1_ldo" }, { .prefix = "buck", .driver = "stpmic1_buck" }, { .prefix = "vref_ddr", .driver = "stpmic1_vref_ddr" }, + { .prefix = "vref-ddr", .driver = "stpmic1_vref_ddr" }, { .prefix = "pwr_sw", .driver = "stpmic1_pwr_sw" }, + { .prefix = "pwr-sw", .driver = "stpmic1_pwr_sw" }, { .prefix = "boost", .driver = "stpmic1_boost" }, { }, };