From: haibo.chen@oss.nxp.com
To: Marc Kleine-Budde <mkl@pengutronix.de>,
Vincent Mailhol <mailhol@kernel.org>,
Vinod Koul <vkoul@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Frank Li <Frank.Li@nxp.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>
Cc: linux-can@vger.kernel.org, linux-phy@lists.infradead.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
devicetree@vger.kernel.org, imx@lists.linux.dev,
Haibo Chen <haibo.chen@nxp.com>,
qijian.guo@nxp.com
Subject: [PATCH 2/3] arm64: select HAVE_SHARED_GPIOS for ARCH_MXC
Date: Thu, 30 Jul 2026 12:33:27 +0800 [thread overview]
Message-ID: <20260730-can-share-silent-v1-2-63fd603f943d@nxp.com> (raw)
In-Reply-To: <20260730-can-share-silent-v1-0-63fd603f943d@nxp.com>
From: Haibo Chen <haibo.chen@nxp.com>
Some NXP platforms use shared GPIOs. Enable support for them by
selecting the Kconfig switch provided by GPIOLIB.
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
---
arch/arm64/Kconfig.platforms | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index d2acfac7300372dcb023ac419f5723b9b32b900a..dde2d72525e0ec15c05f437a727c7e8a1c0c80bf 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -277,6 +277,7 @@ config ARCH_MXC
select ARM64_ERRATUM_845719 if COMPAT
select IMX_GPCV2
select IMX_GPCV2_PM_DOMAINS
+ select HAVE_SHARED_GPIOS
select PM
select PM_GENERIC_DOMAINS
select SOC_BUS
--
2.34.1
next prev parent reply other threads:[~2026-07-30 4:31 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-30 4:33 [PATCH 0/3] arm64: dts: imx95-15x15-frdm: support CAN transceivers sharing a silent GPIO haibo.chen
2026-07-30 4:33 ` [PATCH 1/3] phy: phy-can-transceiver: default silent GPIO to high during probe haibo.chen
2026-07-30 6:12 ` Marc Kleine-Budde
2026-07-30 14:47 ` Frank Li
2026-07-30 4:33 ` haibo.chen [this message]
2026-07-30 4:33 ` [PATCH 3/3] arm64: dts: imx95-15x15-frdm: fix duplicated can-phy node names haibo.chen
2026-07-30 5:17 ` Bough Chen
2026-08-06 16:26 ` (subset) [PATCH 0/3] arm64: dts: imx95-15x15-frdm: support CAN transceivers sharing a silent GPIO Vinod Koul
2026-08-06 20:07 ` Frank.Li
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