linux-kernel - [PATCH] pinctrl: wpcm450: select MFD

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Message-Id: <20230412185049.3782842-1-j.neuschaefer@gmx.net>
Date:   Wed, 12 Apr 2023 20:50:49 +0200
From:   Jonathan Neuschäfer <j.neuschaefer@....net>
To:     linux-gpio@...r.kernel.org
Cc:     openbmc@...ts.ozlabs.org,
        Jonathan Neuschäfer <j.neuschaefer@....net>,
        Linus Walleij <linus.walleij@...aro.org>,
        linux-kernel@...r.kernel.org
Subject: [PATCH] pinctrl: wpcm450: select MFD_SYSCON

The pinctrl-wpcm450 driver relies on MFD_SYSCON functionality in order
to find some of its MMIO registers. Select MFD_SYSCON from
PINCTRL_WPCM450 to ensure that it's enabled.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@....net>
---
 drivers/pinctrl/nuvoton/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pinctrl/nuvoton/Kconfig b/drivers/pinctrl/nuvoton/Kconfig
index 852b0d0eb08e0..8fe61b3481818 100644
--- a/drivers/pinctrl/nuvoton/Kconfig
+++ b/drivers/pinctrl/nuvoton/Kconfig
@@ -11,6 +11,7 @@ config PINCTRL_WPCM450
 	select GPIOLIB
 	select GPIO_GENERIC
 	select GPIOLIB_IRQCHIP
+	select MFD_SYSCON
 	help
 	  Say Y or M here to enable pin controller and GPIO support for
 	  the Nuvoton WPCM450 SoC. This is strongly recommended when
--
2.39.2