[PATCH 3/3] ARM: dts: aspeed: ventura2: Name the USB-UART bridge reset GPIOs
From: Kyle Hsieh
Date: Thu Nov 05 2026 - 22:04:33 EST
Lines 2-4 of the PCA9555 at address 0x20 on I2C bus 6 drive the reset
of the three USB-to-UART bridges. Name them RST_FT4232_{1,2,3}_BMC_N_R
after the schematic nets so userspace can reset the bridges.
Signed-off-by: Kyle Hsieh <kylehsieh1995@xxxxxxxxx>
---
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura2.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura2.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura2.dts
index a9c5990ef969..af26256f19f4 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura2.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-ventura2.dts
@@ -1937,8 +1937,8 @@ gpio@20 {
gpio-line-names =
"", "",
- "", "",
- "", "PRSNT_FANBP_0_PWR_N",
+ "RST_FT4232_1_BMC_N_R", "RST_FT4232_2_BMC_N_R",
+ "RST_FT4232_3_BMC_N_R", "PRSNT_FANBP_0_PWR_N",
"PRSNT_FANBP_0_SIG_N", "PRSNT_POE_PWR_N",
"PRSNT_POE_SIG_N", "",
"PWRGD_P3V3_ISO_POE_BMC_R", "",
--
2.34.1