[PATCH v3 5/6] arm64: defconfig: enable NVIDIA VRS PSEQ
Shubhi Garg
shgarg at nvidia.com
Wed Jun 11 00:34:53 PDT 2025
Enable NVIDIA VRS (Voltage Regulator Specification) power sequencer
device modules. NVIDIA VRS PSEQ provides 32kHz RTC support with backup
battery for system timing. It controls ON/OFF and suspend/resume
power sequencing of system power rails on below NVIDIA platforms:
- NVIDIA Jetson AGX Orin Developer Kit
- NVIDIA IGX Orin Development Kit
- NVIDIA Jetson Orin NX Developer Kit
- NVIDIA Jetson Orin Nano Developer Kit
Signed-off-by: Shubhi Garg <shgarg at nvidia.com>
---
v3:
- no changes
v2:
- moved VRS RTC config to correct place
arch/arm64/configs/defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 62d3c87858e1..98696c43c965 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -787,6 +787,7 @@ CONFIG_MFD_ROHM_BD718XX=y
CONFIG_MFD_STM32_LPTIMER=m
CONFIG_MFD_WCD934X=m
CONFIG_MFD_KHADAS_MCU=m
+CONFIG_MFD_NVVRS_PSEQ=m
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_AXP20X=y
CONFIG_REGULATOR_BD718XX=y
@@ -1267,6 +1268,7 @@ CONFIG_RTC_DRV_MT6397=m
CONFIG_RTC_DRV_XGENE=y
CONFIG_RTC_DRV_TI_K3=m
CONFIG_RTC_DRV_RENESAS_RTCA3=m
+CONFIG_RTC_DRV_NVVRS_PSEQ=m
CONFIG_DMADEVICES=y
CONFIG_DMA_BCM2835=y
CONFIG_DMA_SUN6I=m
--
2.43.0
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