From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: sashiko-reviews@lists.linux.dev
Cc: Prabhakar <prabhakar.csengg@gmail.com>,
devicetree@vger.kernel.org, linux-rtc@vger.kernel.org,
robh@kernel.org,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
conor+dt@kernel.org
Subject: Re: [PATCH v4 06/15] rtc: rzn1: Fix alarm range check truncation on 32-bit systems
Date: Wed, 19 Aug 2026 15:05:39 +0200 [thread overview]
Message-ID: <aoWqIxFRItjNu6uN@shikoro> (raw)
In-Reply-To: <20260819105028.70F3A1F00A3A@smtp.kernel.org>
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> [Severity: High]
> This is a pre-existing issue, but can this sequence of register writes
> trigger a spurious interrupt?
I think this is true.
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next prev parent reply other threads:[~2026-08-19 13:05 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-19 10:39 [PATCH v4 00/15] Add RTC support for Renesas RZ/T2H and RZ/N2H SoCs Prabhakar
2026-08-19 10:39 ` [PATCH v4 01/15] dt-bindings: rtc: renesas,rzn1-rtc: Add RZ/T2H and RZ/N2H support Prabhakar
2026-08-19 10:48 ` sashiko-bot
2026-08-19 10:39 ` [PATCH v4 02/15] rtc: rzn1: Handle EPROBE_DEFER for optional pps interrupt Prabhakar
2026-08-19 10:46 ` sashiko-bot
2026-08-19 10:39 ` [PATCH v4 03/15] rtc: rzn1: Fix weekday underflow when alarm crosses month boundary Prabhakar
2026-08-19 10:53 ` sashiko-bot
2026-08-19 13:01 ` Wolfram Sang
2026-08-19 12:57 ` Wolfram Sang
2026-08-19 10:39 ` [PATCH v4 04/15] rtc: rzn1: Fix malformed MODULE_AUTHOR string Prabhakar
2026-08-19 10:43 ` sashiko-bot
2026-08-19 10:39 ` [PATCH v4 05/15] rtc: Kconfig: Broaden RTC_DRV_RZN1 dependency to ARCH_RENESAS Prabhakar
2026-08-19 10:44 ` sashiko-bot
2026-08-19 10:39 ` [PATCH v4 06/15] rtc: rzn1: Fix alarm range check truncation on 32-bit systems Prabhakar
2026-08-19 10:50 ` sashiko-bot
2026-08-19 13:05 ` Wolfram Sang [this message]
2026-08-19 10:39 ` [PATCH v4 07/15] rtc: rzn1: Replace remove callback with devm_add_action_or_reset() Prabhakar
2026-08-19 10:50 ` sashiko-bot
2026-08-19 13:06 ` Wolfram Sang
2026-08-19 10:39 ` [PATCH v4 08/15] rtc: rzn1: Use pm_runtime_put_sync() in rzn1_rtc_disable_hardware() Prabhakar
2026-08-19 10:51 ` sashiko-bot
2026-08-19 13:07 ` Wolfram Sang
2026-08-19 10:39 ` [PATCH v4 09/15] rtc: rzn1: Dynamically calculate synchronization delay based on clock rate Prabhakar
2026-08-19 10:47 ` sashiko-bot
2026-08-19 13:08 ` Wolfram Sang
2026-08-19 10:39 ` [PATCH v4 10/15] rtc: rzn1: Use temporary variable for struct device Prabhakar
2026-08-19 10:46 ` sashiko-bot
2026-08-19 10:39 ` [PATCH v4 11/15] rtc: rzn1: Consistently use dev_err_probe() Prabhakar
2026-08-19 10:46 ` sashiko-bot
2026-08-19 10:39 ` [PATCH v4 12/15] rtc: rzn1: use FIELD_PREP/FIELD_GET and GENMASK for register access Prabhakar
2026-08-19 10:49 ` sashiko-bot
2026-08-19 13:09 ` Wolfram Sang
2026-08-19 10:39 ` [PATCH v4 13/15] rtc: rzn1: Add OF match data to gate SUBU " Prabhakar
2026-08-19 10:47 ` sashiko-bot
2026-08-19 13:12 ` Wolfram Sang
2026-08-19 10:39 ` [PATCH v4 14/15] rtc: rzn1: Drop trailing comma from OF match table sentinel Prabhakar
2026-08-19 10:47 ` sashiko-bot
2026-08-19 13:13 ` Wolfram Sang
2026-08-19 10:39 ` [PATCH v4 15/15] rtc: rzn1: Add support for Renesas RZ/T2H and RZ/N2H SoCs Prabhakar
2026-08-19 10:52 ` sashiko-bot
2026-08-19 13:14 ` Wolfram Sang
2026-08-19 13:15 ` [PATCH v4 00/15] Add RTC " Wolfram Sang
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