linux-kernel - [PATCH v2 2/2] reset: always include RESET

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Message-ID: <20251015205919.12678-6-wsa+renesas@sang-engineering.com>
Date: Wed, 15 Oct 2025 22:59:22 +0200
From: Wolfram Sang <wsa+renesas@...g-engineering.com>
To: linux-renesas-soc@...r.kernel.org
Cc: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>,
	Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
	linux-kernel@...r.kernel.org,
	Wolfram Sang <wsa+renesas@...g-engineering.com>,
	Philipp Zabel <p.zabel@...gutronix.de>
Subject: [PATCH v2 2/2] reset: always include RESET_GPIO driver if possible

Reset core uses the reset_gpio driver for a fallback mechanism. So,
include it always once its dependencies are met to enable the fallback
mechanism whenever possible. This avoids regressions when drivers remove
open coded solutions in favor of this fallback.

Reported-by: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
Closes: https://lore.kernel.org/r/87a51um1y1.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>
---

Changes since RFC v1:
* new patch

 drivers/reset/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/reset/Kconfig b/drivers/reset/Kconfig
index 78b7078478d4..7319bcd251dc 100644
--- a/drivers/reset/Kconfig
+++ b/drivers/reset/Kconfig
@@ -5,6 +5,7 @@ config ARCH_HAS_RESET_CONTROLLER
 menuconfig RESET_CONTROLLER
 	bool "Reset Controller Support"
 	default y if ARCH_HAS_RESET_CONTROLLER
+	select RESET_GPIO if GPIOLIB
 	help
 	  Generic Reset Controller support.
 
-- 
2.47.2