From: Shubhi Garg <shgarg@nvidia.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Jonathan Hunter <jonathanh@nvidia.com>
Cc: <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-rtc@vger.kernel.org>, <linux-tegra@vger.kernel.org>,
Shubhi Garg <shgarg@nvidia.com>
Subject: [PATCH v5 4/4] arm64: defconfig: enable NVIDIA VRS RTC
Date: Wed, 23 Jul 2025 13:03:43 +0000 [thread overview]
Message-ID: <20250723130343.2861866-5-shgarg@nvidia.com> (raw)
In-Reply-To: <20250723130343.2861866-1-shgarg@nvidia.com>
Enable NVIDIA VRS (Voltage Regulator Specification) RTC device module.
It provides functionality to get/set system time, retain system time
across boot, wake system from suspend and shutdown state.
Supported 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@nvidia.com>
---
v5:
- removed VRS MFD CONFIG
- changed VRS RTC CONFIG name
v4:
- no changes
v3:
- no changes
v2:
- moved VRS RTC config to correct place
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 4dcc43c62c4d..49a0e2372ab7 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -1275,6 +1275,7 @@ 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_NVIDIA_VRS10=m
CONFIG_DMADEVICES=y
CONFIG_DMA_BCM2835=y
CONFIG_DMA_SUN6I=m
--
2.43.0
prev parent reply other threads:[~2025-07-23 13:04 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-23 13:03 [PATCH v5 0/4] Add NVIDIA VRS RTC support Shubhi Garg
2025-07-23 13:03 ` [PATCH v5 1/4] dt-bindings: rtc: Document NVIDIA VRS RTC Shubhi Garg
2025-07-24 7:59 ` Krzysztof Kozlowski
2025-07-24 9:41 ` Jon Hunter
2025-07-24 10:06 ` Krzysztof Kozlowski
2025-07-24 10:50 ` Jon Hunter
2025-07-25 15:58 ` Shubhi Garg
[not found] ` <424cd602-412f-4981-9b7f-9d04d769b3c7@nvidia.com>
2025-08-05 6:18 ` Shubhi Garg
2025-09-05 6:40 ` Shubhi Garg
2025-07-23 13:03 ` [PATCH v5 2/4] arm64: tegra: Add device-tree node for NVVRS RTC Shubhi Garg
2025-07-23 13:03 ` [PATCH v5 3/4] rtc: nvvrs: add NVIDIA VRS device driver Shubhi Garg
2025-07-23 13:03 ` Shubhi Garg [this message]
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