linux-kernel - [PATCH v2 09/12] pinctrl: samsung: set PINCTRL_EXYNOS and PINCTRL

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Date:   Tue, 28 Sep 2021 23:56:26 +0000
From:   Will McVicker <willmcvicker@...gle.com>
To:     Russell King <linux@...linux.org.uk>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        Tomasz Figa <tomasz.figa@...il.com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Alessandro Zummo <a.zummo@...ertech.it>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        John Stultz <john.stultz@...aro.org>,
        Thomas Gleixner <tglx@...utronix.de>
Cc:     Lee Jones <lee.jones@...aro.org>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Saravana Kannan <saravanak@...gle.com>,
        Will McVicker <willmcvicker@...gle.com>,
        kernel-team@...roid.com, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
        linux-clk@...r.kernel.org, linux-gpio@...r.kernel.org,
        linux-rtc@...r.kernel.org
Subject: [PATCH v2 09/12] pinctrl: samsung: set PINCTRL_EXYNOS and
 PINCTRL_SAMSUNG as tristate

Make PINCTRL_EXYNOS and PINCTRL_SAMSUNG tristate so that we can compile
them as modules. Also don't have ARCH_EXYNOS directly select them, but
use "default y if ARCH_EXYNOS || ARCH_S5PV210" instead.

Signed-off-by: Will McVicker <willmcvicker@...gle.com>
---
 arch/arm/mach-exynos/Kconfig    | 1 -
 arch/arm/mach-s5pv210/Kconfig   | 1 -
 arch/arm64/Kconfig.platforms    | 1 -
 drivers/pinctrl/samsung/Kconfig | 5 +++--
 4 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index 01b8e8b8d95d..afc8cd062605 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -22,7 +22,6 @@ menuconfig ARCH_EXYNOS
 	select HAVE_S3C2410_I2C if I2C
 	select HAVE_S3C_RTC if RTC_CLASS
 	select PINCTRL
-	select PINCTRL_EXYNOS
 	select PM_GENERIC_DOMAINS if PM
 	select S5P_DEV_MFC
 	select SAMSUNG_MC
diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig
index 3d7e0b5739d8..62b90dda571f 100644
--- a/arch/arm/mach-s5pv210/Kconfig
+++ b/arch/arm/mach-s5pv210/Kconfig
@@ -14,7 +14,6 @@ config ARCH_S5PV210
 	select HAVE_S3C2410_I2C if I2C
 	select HAVE_S3C_RTC if RTC_CLASS
 	select PINCTRL
-	select PINCTRL_EXYNOS
 	select SOC_SAMSUNG
 	help
 	  Samsung S5PV210/S5PC110 series based systems
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index e6d4abadacd8..67f60cc3c723 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -95,7 +95,6 @@ config ARCH_EXYNOS
 	select EXYNOS_PMU
 	select HAVE_S3C_RTC if RTC_CLASS
 	select PINCTRL
-	select PINCTRL_EXYNOS
 	select PM_GENERIC_DOMAINS if PM
 	select SOC_SAMSUNG
 	help
diff --git a/drivers/pinctrl/samsung/Kconfig b/drivers/pinctrl/samsung/Kconfig
index dfd805e76862..caeb865cfa21 100644
--- a/drivers/pinctrl/samsung/Kconfig
+++ b/drivers/pinctrl/samsung/Kconfig
@@ -3,15 +3,16 @@
 # Samsung Pin control drivers
 #
 config PINCTRL_SAMSUNG
-	bool
+	tristate "Pinctrl common driver for Exynos, S3C24XX, and S3C64XX SoCs" if COMPILE_TEST
 	depends on OF_GPIO
 	select PINMUX
 	select PINCONF
 
 config PINCTRL_EXYNOS
-	bool "Pinctrl common driver part for Samsung Exynos SoCs"
+	tristate "Pinctrl common driver part for Samsung Exynos ARM and ARM64 SoCs"
 	depends on OF_GPIO
 	depends on ARCH_EXYNOS || ARCH_S5PV210 || COMPILE_TEST
+	default y if (ARCH_EXYNOS || ARCH_S5PV210)
 	select PINCTRL_SAMSUNG
 	select PINCTRL_EXYNOS_ARM if ARM && (ARCH_EXYNOS || ARCH_S5PV210)
 	select PINCTRL_EXYNOS_ARM64 if ARM64 && ARCH_EXYNOS
-- 
2.33.0.685.g46640cef36-goog