From: Josua Mayer <josua@solid-run.com>
To: Marc Kleine-Budde <mkl@pengutronix.de>,
Vincent Mailhol <mailhol@kernel.org>,
Vinod Koul <vkoul@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Peter Rosin <peda@axentia.se>,
Aaro Koskinen <aaro.koskinen@iki.fi>,
Andreas Kemnade <andreas@kemnade.info>,
Kevin Hilman <khilman@baylibre.com>,
Roger Quadros <rogerq@kernel.org>,
Tony Lindgren <tony@atomide.com>,
Janusz Krzysztofik <jmkrzyszt@gmail.com>,
Vignesh R <vigneshr@ti.com>, Andi Shyti <andi.shyti@kernel.org>,
Ulf Hansson <ulf.hansson@linaro.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Magnus Damm <magnus.damm@gmail.com>,
Wolfram Sang <wsa+renesas@sang-engineering.com>
Cc: Yazan Shhady <yazan.shhady@solid-run.com>,
Jon Nettleton <jon@solid-run.com>,
Mikhail Anikin <mikhail.anikin@solid-run.com>,
linux-can@vger.kernel.org, linux-phy@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org,
linux-i2c@vger.kernel.org, linux-mmc@vger.kernel.org,
devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
Josua Mayer <josua@solid-run.com>
Subject: [PATCH v9 3/7] mux: add help text for MULTIPLEXER config option
Date: Sun, 08 Feb 2026 17:38:58 +0200 [thread overview]
Message-ID: <20260208-rz-sdio-mux-v9-3-9a3be13c1280@solid-run.com> (raw)
In-Reply-To: <20260208-rz-sdio-mux-v9-0-9a3be13c1280@solid-run.com>
Add prompt and help text for CONFIG_MULTIPLEXER to allow enabling this
option thorugh the kernel configuration without explicit "select" driver
dependencies.
Select it by default when COMPILE_TEST is set for better coverage.
Signed-off-by: Josua Mayer <josua@solid-run.com>
---
drivers/mux/Kconfig | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/mux/Kconfig b/drivers/mux/Kconfig
index c68132e38138..4f7c6bb86fc6 100644
--- a/drivers/mux/Kconfig
+++ b/drivers/mux/Kconfig
@@ -4,7 +4,14 @@
#
config MULTIPLEXER
- tristate
+ tristate "Generic Multiplexer Support"
+ default m if COMPILE_TEST
+ help
+ This framework is designed to abstract multiplexer handling for
+ devices via various GPIO-, MMIO/Regmap or specific multiplexer
+ controller chips.
+
+ If unsure, say no.
menu "Multiplexer drivers"
depends on MULTIPLEXER
--
2.43.0
next prev parent reply other threads:[~2026-02-08 15:39 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-08 15:38 [PATCH v9 0/7] mmc: host: renesas_sdhi_core: support configuring an optional sdio mux Josua Mayer
2026-02-08 15:38 ` [PATCH v9 1/7] phy: can-transceiver: rename temporary helper function to avoid conflict Josua Mayer
2026-02-12 16:48 ` Vladimir Oltean
2026-02-12 16:53 ` Geert Uytterhoeven
2026-02-16 8:19 ` Josua Mayer
2026-02-16 9:29 ` Vladimir Oltean
2026-02-16 10:01 ` Geert Uytterhoeven
2026-02-16 15:24 ` Andreas Kemnade
2026-02-23 12:43 ` Josua Mayer
2026-02-23 13:12 ` Vladimir Oltean
2026-02-23 13:44 ` Ulf Hansson
2026-02-08 15:38 ` [PATCH v9 2/7] mux: Add helper functions for getting optional and selected mux-state Josua Mayer
2026-02-08 15:38 ` Josua Mayer [this message]
2026-02-09 8:10 ` [PATCH v9 3/7] mux: add help text for MULTIPLEXER config option Geert Uytterhoeven
2026-02-09 11:10 ` Peter Rosin
2026-02-09 11:31 ` Josua Mayer
2026-02-09 11:43 ` Peter Rosin
2026-02-09 12:07 ` Josua Mayer
2026-02-09 13:08 ` Peter Rosin
2026-02-09 20:02 ` Josua Mayer
2026-02-10 14:42 ` Peter Rosin
2026-02-10 7:50 ` Geert Uytterhoeven
2026-02-10 14:45 ` Peter Rosin
2026-02-08 15:38 ` [PATCH v9 4/7] phy: can-transceiver: drop temporary helper getting optional mux-state Josua Mayer
2026-02-08 15:39 ` [PATCH v9 5/7] i2c: omap: switch to new generic helper for getting selected mux-state Josua Mayer
2026-02-08 15:39 ` [PATCH v9 6/7] dt-bindings: mmc: renesas,sdhi: Add mux-states property Josua Mayer
2026-02-08 15:39 ` [PATCH v9 7/7] mmc: host: renesas_sdhi_core: support selecting an optional mux Josua Mayer
2026-02-09 2:12 ` kernel test robot
2026-02-09 9:57 ` [PATCH v9 0/7] mmc: host: renesas_sdhi_core: support configuring an optional sdio mux Ulf Hansson
2026-02-09 10:21 ` Josua Mayer
2026-02-09 13:16 ` Peter Rosin
2026-02-09 13:39 ` Ulf Hansson
2026-02-09 13:50 ` Peter Rosin
2026-02-09 16:48 ` Ulf Hansson
2026-02-09 16:49 ` Ulf Hansson
2026-02-09 18:42 ` Josua Mayer
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