From: Krzysztof Kozlowski <krzk@kernel.org>
To: Adriana Stancu <adriana@arista.com>, alexandre.belloni@bootlin.com
Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, robh@kernel.org,
krzk+dt@kernel.org, conor+dt@kernel.org
Subject: Re: [PATCH v2 1/2] dt-bindings: rtc: ti,bq32k: Add delay on rtc reads
Date: Thu, 16 Apr 2026 13:00:26 +0200 [thread overview]
Message-ID: <89bb6063-d473-498e-bca5-0185325608c3@kernel.org> (raw)
In-Reply-To: <20260416095706.3212158-2-adriana@arista.com>
On 16/04/2026 11:57, Adriana Stancu wrote:
> Add a configurable "ti,read-settle-us" property to resolve a limitation
> where aggressive I2C polling prevents the BQ32000's internal register to
> update. This ensures the hardware has sufficient idle time to update its
> buffer, preventing stale data reads on systems where the "interrupts" are
> not configured.
And why does the value different between each board layouts? Same
device, different board and you need different value?
Do not attach (thread) your patchsets to some other threads (unrelated
or older versions). This buries them deep in the mailbox and might
interfere with applying entire sets. See also:
https://elixir.bootlin.com/linux/v6.16-rc2/source/Documentation/process/submitting-patches.rst#L830
Best regards,
Krzysztof
next prev parent reply other threads:[~2026-04-16 11:00 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-16 9:24 [PATCH v1 0/2] rtc: bq32000: Add settle delay for aggressive polling Adriana Stancu
2026-04-16 9:24 ` [PATCH v1 1/2] dt-bindings: rtc: ti,bq32k: Add delay on rtc reads Adriana Stancu
2026-04-16 9:27 ` Krzysztof Kozlowski
2026-04-16 9:24 ` [PATCH v1 2/2] rtc: bq32000: add configurable delay between RTC reads Adriana Stancu
2026-04-16 9:57 ` [PATCH v2 0/2] rtc: bq32000: Add settle delay for aggressive polling Adriana Stancu
2026-04-16 9:57 ` [PATCH v2 1/2] dt-bindings: rtc: ti,bq32k: Add delay on rtc reads Adriana Stancu
2026-04-16 10:03 ` Alexandre Belloni
2026-04-16 10:33 ` Adriana Nicolae
2026-04-16 11:00 ` Krzysztof Kozlowski [this message]
2026-04-16 11:14 ` Adriana Nicolae
2026-04-16 9:57 ` [PATCH v2 2/2] rtc: bq32000: add configurable delay between RTC reads Adriana Stancu
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