From: Will McVicker <willmcvicker@google.com>
To: Russell King <linux@armlinux.org.uk>,
Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Sylwester Nawrocki <s.nawrocki@samsung.com>,
Tomasz Figa <tomasz.figa@gmail.com>,
Chanwoo Choi <cw00.choi@samsung.com>,
Linus Walleij <linus.walleij@linaro.org>,
Alessandro Zummo <a.zummo@towertech.it>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
John Stultz <john.stultz@linaro.org>,
Thomas Gleixner <tglx@linutronix.de>
Cc: Lee Jones <lee.jones@linaro.org>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Saravana Kannan <saravanak@google.com>,
Will McVicker <willmcvicker@google.com>,
kernel-team@android.com, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org,
linux-rtc@vger.kernel.org
Subject: [PATCH v2 11/12] soc: samsung: pm_domains: modularize EXYNOS_PM_DOMAINS
Date: Tue, 28 Sep 2021 23:56:28 +0000 [thread overview]
Message-ID: <20210928235635.1348330-12-willmcvicker@google.com> (raw)
In-Reply-To: <20210928235635.1348330-1-willmcvicker@google.com>
Convert the Exynos PM Domains driver into a module. This includes
setting EXYNOS_PM_DOMAINS as tristate and removing it from being
auto-selected by ARCH_EXYNOS. Instead, the config will use
"default y if ARCH_EXYNOS" which allows us to set it to a module via the
defconfig now.
Signed-off-by: Will McVicker <willmcvicker@google.com>
---
arch/arm/mach-exynos/Kconfig | 1 -
arch/arm64/Kconfig.platforms | 1 -
drivers/soc/samsung/Kconfig | 3 ++-
drivers/soc/samsung/pm_domains.c | 12 +++++++-----
4 files changed, 9 insertions(+), 8 deletions(-)
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index e97e1d8f7b00..2ad19a08bf06 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -15,7 +15,6 @@ menuconfig ARCH_EXYNOS
select EXYNOS_THERMAL
select EXYNOS_PMU_ARM
select EXYNOS_SROM
- select EXYNOS_PM_DOMAINS if PM_GENERIC_DOMAINS
select GPIOLIB
select HAVE_ARM_ARCH_TIMER if ARCH_EXYNOS5
select HAVE_ARM_SCU if SMP
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index e5e4b9b2fb97..e44d5e9f5058 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -91,7 +91,6 @@ config ARCH_BRCMSTB
config ARCH_EXYNOS
bool "ARMv8 based Samsung Exynos SoC family"
- select EXYNOS_PM_DOMAINS if PM_GENERIC_DOMAINS
select HAVE_S3C_RTC if RTC_CLASS
select PINCTRL
select PM_GENERIC_DOMAINS if PM
diff --git a/drivers/soc/samsung/Kconfig b/drivers/soc/samsung/Kconfig
index fdf1162ec98b..e4743c29f73c 100644
--- a/drivers/soc/samsung/Kconfig
+++ b/drivers/soc/samsung/Kconfig
@@ -37,8 +37,9 @@ config EXYNOS_PMU_ARM
depends on ARCH_EXYNOS || (ARM && COMPILE_TEST)
config EXYNOS_PM_DOMAINS
- bool "Exynos PM domains" if COMPILE_TEST
+ tristate "Exynos PM domains"
depends on (ARCH_EXYNOS && PM_GENERIC_DOMAINS) || COMPILE_TEST
+ default y if ARCH_EXYNOS
config SAMSUNG_PM_DEBUG
bool "Samsung PM Suspend debug"
diff --git a/drivers/soc/samsung/pm_domains.c b/drivers/soc/samsung/pm_domains.c
index 5ec0c13f0aaf..6144733fa3c2 100644
--- a/drivers/soc/samsung/pm_domains.c
+++ b/drivers/soc/samsung/pm_domains.c
@@ -14,6 +14,7 @@
#include <linux/slab.h>
#include <linux/pm_domain.h>
#include <linux/delay.h>
+#include <linux/module.h>
#include <linux/of_address.h>
#include <linux/of_platform.h>
#include <linux/pm_runtime.h>
@@ -160,8 +161,9 @@ static struct platform_driver exynos_pd_driver = {
}
};
-static __init int exynos4_pm_init_power_domain(void)
-{
- return platform_driver_register(&exynos_pd_driver);
-}
-core_initcall(exynos4_pm_init_power_domain);
+module_platform_driver(exynos_pd_driver);
+
+MODULE_DESCRIPTION("Exynos PM domains driver");
+MODULE_AUTHOR("Marek Szyprowski <m.szyprowski@samsung.com>");
+MODULE_AUTHOR("Krzysztof Kozlowski <krzk@kernel.org>");
+MODULE_LICENSE("GPL v2");
--
2.33.0.685.g46640cef36-goog
next prev parent reply other threads:[~2021-09-28 23:57 UTC|newest]
Thread overview: 83+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-28 23:56 [PATCH v2 00/12] arm64: Kconfig: Update ARCH_EXYNOS select configs Will McVicker
2021-09-28 23:56 ` [PATCH v2 01/12] arm64: don't have ARCH_EXYNOS select EXYNOS_CHIPID Will McVicker
2021-09-29 13:58 ` (subset) " Krzysztof Kozlowski
2021-09-29 14:00 ` Krzysztof Kozlowski
2021-09-28 23:56 ` [PATCH v2 02/12] timekeeping: add API for getting timekeeping_suspended Will McVicker
2021-09-29 3:42 ` John Stultz
2021-09-29 20:01 ` Will McVicker
2021-09-29 20:46 ` John Stultz
2021-09-30 18:31 ` Will McVicker
2021-09-28 23:56 ` [PATCH v2 03/12] clk: samsung: add support for CPU clocks Will McVicker
2021-09-28 23:56 ` [PATCH v2 04/12] clk: samsung: exynos5433: update apollo and atlas clock probing Will McVicker
2021-09-28 23:56 ` [PATCH v2 05/12] clk: export __clk_lookup Will McVicker
2021-10-08 4:31 ` Stephen Boyd
2021-09-28 23:56 ` [PATCH v2 06/12] clk: samsung: modularize exynos arm64 clk drivers Will McVicker
2021-09-28 23:56 ` [PATCH v2 07/12] clk: samsung: set exynos arm64 clk driver as tristate Will McVicker
2021-09-29 13:09 ` Krzysztof Kozlowski
2021-09-28 23:56 ` [PATCH v2 08/12] pinctrl: samsung: modularize the ARM and ARM64 pinctrls Will McVicker
2021-09-29 2:01 ` Chanho Park
2021-09-28 23:56 ` [PATCH v2 09/12] pinctrl: samsung: set PINCTRL_EXYNOS and PINCTRL_SAMSUNG as tristate Will McVicker
2021-09-28 23:56 ` [PATCH v2 10/12] soc: samsung: pmu: modularize the Exynos ARMv8 PMU driver Will McVicker
2021-09-29 13:11 ` Krzysztof Kozlowski
2021-09-28 23:56 ` Will McVicker [this message]
2021-09-29 13:36 ` [PATCH v2 11/12] soc: samsung: pm_domains: modularize EXYNOS_PM_DOMAINS Krzysztof Kozlowski
2021-09-28 23:56 ` [PATCH v2 12/12] ARM: rtc: remove HAVE_S3C_RTC in favor of direct dependencies Will McVicker
2021-09-29 11:52 ` Alexandre Belloni
2021-09-29 13:02 ` [PATCH v2 00/12] arm64: Kconfig: Update ARCH_EXYNOS select configs Krzysztof Kozlowski
2021-09-29 19:48 ` Will McVicker
2021-09-30 6:14 ` Krzysztof Kozlowski
2021-09-30 9:01 ` Arnd Bergmann
2021-09-30 9:30 ` Lee Jones
2021-09-30 10:33 ` Krzysztof Kozlowski
2021-09-30 12:34 ` Lee Jones
2021-09-30 12:38 ` Krzysztof Kozlowski
2021-09-30 10:05 ` Geert Uytterhoeven
2021-09-30 9:23 ` Lee Jones
2021-09-30 10:17 ` Geert Uytterhoeven
2021-09-30 10:56 ` Lee Jones
2021-09-30 11:25 ` Geert Uytterhoeven
2021-09-30 12:08 ` Lee Jones
2021-09-30 16:09 ` Geert Uytterhoeven
2021-09-30 10:52 ` Krzysztof Kozlowski
2021-09-30 12:32 ` Lee Jones
2021-09-30 11:01 ` Tomasz Figa
2021-09-30 11:27 ` Geert Uytterhoeven
2021-09-30 11:51 ` Lee Jones
2021-09-30 12:10 ` Tomasz Figa
2021-09-30 12:15 ` Krzysztof Kozlowski
2021-09-30 12:45 ` Lee Jones
2021-10-01 4:01 ` Christoph Hellwig
2021-10-01 4:52 ` Saravana Kannan
2021-10-01 4:55 ` Christoph Hellwig
2021-09-30 12:21 ` Krzysztof Kozlowski
2021-09-30 12:39 ` Lee Jones
2021-09-30 13:08 ` Krzysztof Kozlowski
2021-09-30 13:29 ` Lee Jones
2021-09-30 16:12 ` Geert Uytterhoeven
2021-09-30 16:21 ` Lee Jones
2021-09-30 16:26 ` Geert Uytterhoeven
2021-09-30 18:02 ` Will McVicker
2021-10-01 4:04 ` Christoph Hellwig
2021-10-01 4:52 ` Olof Johansson
2021-10-01 5:23 ` Saravana Kannan
2021-10-01 5:35 ` Olof Johansson
2021-10-01 5:59 ` Will McVicker
2021-10-01 8:01 ` Krzysztof Kozlowski
2021-10-01 6:02 ` Saravana Kannan
2021-10-01 6:27 ` Olof Johansson
2021-10-01 6:30 ` Olof Johansson
2021-10-01 12:00 ` Arnd Bergmann
2021-10-01 12:31 ` Lee Jones
2021-10-01 15:43 ` Olof Johansson
2021-10-01 11:38 ` Linus Walleij
2021-10-01 11:59 ` Geert Uytterhoeven
2021-10-01 15:59 ` Olof Johansson
2021-10-01 16:51 ` Will McVicker
2021-10-01 17:15 ` Olof Johansson
2021-10-01 17:48 ` Will McVicker
2021-10-01 8:19 ` Geert Uytterhoeven
2021-10-01 9:00 ` Arnd Bergmann
2021-10-01 15:27 ` Olof Johansson
2021-10-01 19:26 ` Saravana Kannan
2021-10-02 1:47 ` Tomasz Figa
2021-10-02 21:03 ` Olof Johansson
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