From: Brian Norris <briannorris@chromium.org>
To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: "Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Stephen Boyd" <sboyd@kernel.org>,
"Brian Masney" <bmasney+clk@redhat.com>,
"Jerome Brunet" <jbrunet+clk@baylibre.com>,
"Thomas Gleixner" <tglx@kernel.org>,
"Ulf Hansson" <ulfh@kernel.org>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
"Peter Griffin" <peter.griffin@linaro.org>,
devicetree@vger.kernel.org,
"Tudor Ambarus" <tudor.ambarus@linaro.org>,
"André Draszik" <andre.draszik@linaro.org>,
linux-samsung-soc@vger.kernel.org, linux-pm@vger.kernel.org,
linux-kernel@vger.kernel.org, "Radu Rendec" <radu@rendec.net>,
linux-arm-kernel@lists.infradead.org,
"Mariano Marciello" <mmarciello@google.com>,
"Douglas Anderson" <dianders@chromium.org>,
linux-clk@vger.kernel.org, "Jakub Głowacki" <jglow@google.com>
Subject: Re: [PATCH 3/9] soc: google: Add CPM over MailBox Array driver
Date: Mon, 2 Nov 2026 18:07:44 -0800 [thread overview]
Message-ID: <aulB8F6hc1eDvyfj@google.com> (raw)
In-Reply-To: <20261028-literate-pony-of-valor-3209fb@quoll>
On Wed, Oct 28, 2026 at 02:27:05PM +0100, Krzysztof Kozlowski wrote:
> On Mon, Oct 26, 2026 at 02:43:41PM -0700, Brian Norris wrote:
> > --- /dev/null
> > +++ b/drivers/soc/google/Kconfig
> > @@ -0,0 +1,13 @@
> > +# SPDX-License-Identifier: GPL-2.0-only
> > +
> > +config GOOGLE_CPM_MBA
> > + tristate "Google Tensor CPM MailBox Array Interface"
> > + depends on ARCH_GOOGLE || COMPILE_TEST
> > + depends on MAILBOX
>
> Can it be compile tested without mailbox?
I don't think so. mbox_request_channel() and friends do not have stub
implementations for the non-CONFIG_MAILBOX case.
Brian
next prev parent reply other threads:[~2026-11-03 2:07 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-26 21:43 [PATCH 0/9] google: Add support for Laguna CPM Brian Norris
2026-10-26 21:43 ` [PATCH 1/9] arm64: dts: google: Add Laguna CPM mailbox array Brian Norris
2026-10-28 13:10 ` Krzysztof Kozlowski
2026-10-26 21:43 ` [PATCH 2/9] dt-bindings: soc: google: Add Google Tensor CPM binding Brian Norris
2026-10-28 13:19 ` Krzysztof Kozlowski
2026-11-03 2:36 ` Brian Norris
2026-10-28 13:19 ` Krzysztof Kozlowski
2026-10-26 21:43 ` [PATCH 3/9] soc: google: Add CPM over MailBox Array driver Brian Norris
2026-10-28 13:27 ` Krzysztof Kozlowski
2026-11-03 2:07 ` Brian Norris [this message]
2026-10-26 21:43 ` [PATCH 4/9] pmdomain: google: Add CPM power-domain driver Brian Norris
2026-10-26 21:43 ` [PATCH 5/9] clk: google: Add CPM clock driver Brian Norris
2026-10-26 21:43 ` [PATCH 6/9] reset: google: Add CPM reset driver Brian Norris
2026-10-28 14:03 ` Philipp Zabel
2026-11-03 1:03 ` Brian Norris
2026-10-26 21:43 ` [PATCH 7/9] irqchip/google-cpm: Add CPM IRQ driver Brian Norris
2026-10-28 20:23 ` Thomas Gleixner
2026-10-26 21:43 ` [PATCH 8/9] arm64: dts: google: Add Laguna CPM node Brian Norris
2026-10-28 13:28 ` Krzysztof Kozlowski
2026-10-26 21:43 ` [PATCH 9/9] MAINTAINERS: Add entries for CPM drivers used on Tensor SoCs Brian Norris
2026-10-28 13:24 ` [PATCH 0/9] google: Add support for Laguna CPM Krzysztof Kozlowski
2026-11-03 2:06 ` Brian Norris
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