[PATCH 0/2] irq-meson-gpio: make it possible to build as a module

[PATCH 0/2] irq-meson-gpio: make it possible to build as a module

[Neil Armstrong]

In order to reduce the kernel Image size on multi-platform distributions,
make it possible to build the Amlogic GPIO IRQ controller as a module
by switching it to a platform driver.

The second patch removes MESON_IRQ_GPIO selection from ARCH_MESON to allow
building the driver as module.

Changes since v1:
- makes usage of IRQCHIP_PLATFORM_DRIVER_BEGIN/MATCH/PLATFORM_DRIVER_END

Neil Armstrong (2):
  irqchip: irq-meson-gpio: make it possible to build as a module
  arm64: meson: remove MESON_IRQ_GPIO selection

 arch/arm64/Kconfig.platforms     |  1 -
 drivers/irqchip/Kconfig          |  5 +++--
 drivers/irqchip/irq-meson-gpio.c | 15 +++++++++------
 3 files changed, 12 insertions(+), 9 deletions(-)

-- 
2.25.1

[PATCH 0/2] irq-meson-gpio: make it possible to build as a module

[Neil Armstrong]

In order to reduce the kernel Image size on multi-platform distributions,
make it possible to build the Amlogic GPIO IRQ controller as a module
by switching it to a platform driver.

The second patch removes MESON_IRQ_GPIO selection from ARCH_MESON to allow
building the driver as module.

Changes since v1:
- makes usage of IRQCHIP_PLATFORM_DRIVER_BEGIN/MATCH/PLATFORM_DRIVER_END

Neil Armstrong (2):
  irqchip: irq-meson-gpio: make it possible to build as a module
  arm64: meson: remove MESON_IRQ_GPIO selection

 arch/arm64/Kconfig.platforms     |  1 -
 drivers/irqchip/Kconfig          |  5 +++--
 drivers/irqchip/irq-meson-gpio.c | 15 +++++++++------
 3 files changed, 12 insertions(+), 9 deletions(-)

-- 
2.25.1


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[PATCH 0/2] irq-meson-gpio: make it possible to build as a module

[Neil Armstrong]

In order to reduce the kernel Image size on multi-platform distributions,
make it possible to build the Amlogic GPIO IRQ controller as a module
by switching it to a platform driver.

The second patch removes MESON_IRQ_GPIO selection from ARCH_MESON to allow
building the driver as module.

Changes since v1:
- makes usage of IRQCHIP_PLATFORM_DRIVER_BEGIN/MATCH/PLATFORM_DRIVER_END

Neil Armstrong (2):
  irqchip: irq-meson-gpio: make it possible to build as a module
  arm64: meson: remove MESON_IRQ_GPIO selection

 arch/arm64/Kconfig.platforms     |  1 -
 drivers/irqchip/Kconfig          |  5 +++--
 drivers/irqchip/irq-meson-gpio.c | 15 +++++++++------
 3 files changed, 12 insertions(+), 9 deletions(-)

-- 
2.25.1


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[PATCH 1/2] irqchip: irq-meson-gpio: make it possible to build as a module

[Neil Armstrong]

In order to reduce the kernel Image size on multi-platform distributions,
make it possible to build the Amlogic GPIO IRQ controller as a module
by switching it to a platform driver.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 drivers/irqchip/Kconfig          |  5 +++--
 drivers/irqchip/irq-meson-gpio.c | 15 +++++++++------
 2 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 4d5924e9f766..2aba485025fd 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -400,8 +400,9 @@ config IRQ_UNIPHIER_AIDET
 	  Support for the UniPhier AIDET (ARM Interrupt Detector).
 
 config MESON_IRQ_GPIO
-       bool "Meson GPIO Interrupt Multiplexer"
-       depends on ARCH_MESON
+       tristate "Meson GPIO Interrupt Multiplexer"
+       depends on ARCH_MESON || COMPILE_TEST
+       default ARCH_MESON
        select IRQ_DOMAIN_HIERARCHY
        help
          Support Meson SoC Family GPIO Interrupt Multiplexer
diff --git a/drivers/irqchip/irq-meson-gpio.c b/drivers/irqchip/irq-meson-gpio.c
index e50676ce2ec8..d90ff0b92480 100644
--- a/drivers/irqchip/irq-meson-gpio.c
+++ b/drivers/irqchip/irq-meson-gpio.c
@@ -436,8 +436,7 @@ static const struct irq_domain_ops meson_gpio_irq_domain_ops = {
 	.translate	= meson_gpio_irq_domain_translate,
 };
 
-static int __init meson_gpio_irq_parse_dt(struct device_node *node,
-					  struct meson_gpio_irq_controller *ctl)
+static int meson_gpio_irq_parse_dt(struct device_node *node, struct meson_gpio_irq_controller *ctl)
 {
 	const struct of_device_id *match;
 	int ret;
@@ -463,8 +462,7 @@ static int __init meson_gpio_irq_parse_dt(struct device_node *node,
 	return 0;
 }
 
-static int __init meson_gpio_irq_of_init(struct device_node *node,
-					 struct device_node *parent)
+static int meson_gpio_irq_of_init(struct device_node *node, struct device_node *parent)
 {
 	struct irq_domain *domain, *parent_domain;
 	struct meson_gpio_irq_controller *ctl;
@@ -521,5 +519,10 @@ static int __init meson_gpio_irq_of_init(struct device_node *node,
 	return ret;
 }
 
-IRQCHIP_DECLARE(meson_gpio_intc, "amlogic,meson-gpio-intc",
-		meson_gpio_irq_of_init);
+IRQCHIP_PLATFORM_DRIVER_BEGIN(meson_gpio_intc)
+IRQCHIP_MATCH("amlogic,meson-gpio-intc", meson_gpio_irq_of_init)
+IRQCHIP_PLATFORM_DRIVER_END(meson_gpio_intc)
+
+MODULE_AUTHOR("Jerome Brunet <jbrunet@baylibre.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:meson-gpio-intc");
-- 
2.25.1

[PATCH 1/2] irqchip: irq-meson-gpio: make it possible to build as a module

[Neil Armstrong]

In order to reduce the kernel Image size on multi-platform distributions,
make it possible to build the Amlogic GPIO IRQ controller as a module
by switching it to a platform driver.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 drivers/irqchip/Kconfig          |  5 +++--
 drivers/irqchip/irq-meson-gpio.c | 15 +++++++++------
 2 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 4d5924e9f766..2aba485025fd 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -400,8 +400,9 @@ config IRQ_UNIPHIER_AIDET
 	  Support for the UniPhier AIDET (ARM Interrupt Detector).
 
 config MESON_IRQ_GPIO
-       bool "Meson GPIO Interrupt Multiplexer"
-       depends on ARCH_MESON
+       tristate "Meson GPIO Interrupt Multiplexer"
+       depends on ARCH_MESON || COMPILE_TEST
+       default ARCH_MESON
        select IRQ_DOMAIN_HIERARCHY
        help
          Support Meson SoC Family GPIO Interrupt Multiplexer
diff --git a/drivers/irqchip/irq-meson-gpio.c b/drivers/irqchip/irq-meson-gpio.c
index e50676ce2ec8..d90ff0b92480 100644
--- a/drivers/irqchip/irq-meson-gpio.c
+++ b/drivers/irqchip/irq-meson-gpio.c
@@ -436,8 +436,7 @@ static const struct irq_domain_ops meson_gpio_irq_domain_ops = {
 	.translate	= meson_gpio_irq_domain_translate,
 };
 
-static int __init meson_gpio_irq_parse_dt(struct device_node *node,
-					  struct meson_gpio_irq_controller *ctl)
+static int meson_gpio_irq_parse_dt(struct device_node *node, struct meson_gpio_irq_controller *ctl)
 {
 	const struct of_device_id *match;
 	int ret;
@@ -463,8 +462,7 @@ static int __init meson_gpio_irq_parse_dt(struct device_node *node,
 	return 0;
 }
 
-static int __init meson_gpio_irq_of_init(struct device_node *node,
-					 struct device_node *parent)
+static int meson_gpio_irq_of_init(struct device_node *node, struct device_node *parent)
 {
 	struct irq_domain *domain, *parent_domain;
 	struct meson_gpio_irq_controller *ctl;
@@ -521,5 +519,10 @@ static int __init meson_gpio_irq_of_init(struct device_node *node,
 	return ret;
 }
 
-IRQCHIP_DECLARE(meson_gpio_intc, "amlogic,meson-gpio-intc",
-		meson_gpio_irq_of_init);
+IRQCHIP_PLATFORM_DRIVER_BEGIN(meson_gpio_intc)
+IRQCHIP_MATCH("amlogic,meson-gpio-intc", meson_gpio_irq_of_init)
+IRQCHIP_PLATFORM_DRIVER_END(meson_gpio_intc)
+
+MODULE_AUTHOR("Jerome Brunet <jbrunet@baylibre.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:meson-gpio-intc");
-- 
2.25.1


_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

[PATCH 1/2] irqchip: irq-meson-gpio: make it possible to build as a module

[Neil Armstrong]

In order to reduce the kernel Image size on multi-platform distributions,
make it possible to build the Amlogic GPIO IRQ controller as a module
by switching it to a platform driver.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 drivers/irqchip/Kconfig          |  5 +++--
 drivers/irqchip/irq-meson-gpio.c | 15 +++++++++------
 2 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 4d5924e9f766..2aba485025fd 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -400,8 +400,9 @@ config IRQ_UNIPHIER_AIDET
 	  Support for the UniPhier AIDET (ARM Interrupt Detector).
 
 config MESON_IRQ_GPIO
-       bool "Meson GPIO Interrupt Multiplexer"
-       depends on ARCH_MESON
+       tristate "Meson GPIO Interrupt Multiplexer"
+       depends on ARCH_MESON || COMPILE_TEST
+       default ARCH_MESON
        select IRQ_DOMAIN_HIERARCHY
        help
          Support Meson SoC Family GPIO Interrupt Multiplexer
diff --git a/drivers/irqchip/irq-meson-gpio.c b/drivers/irqchip/irq-meson-gpio.c
index e50676ce2ec8..d90ff0b92480 100644
--- a/drivers/irqchip/irq-meson-gpio.c
+++ b/drivers/irqchip/irq-meson-gpio.c
@@ -436,8 +436,7 @@ static const struct irq_domain_ops meson_gpio_irq_domain_ops = {
 	.translate	= meson_gpio_irq_domain_translate,
 };
 
-static int __init meson_gpio_irq_parse_dt(struct device_node *node,
-					  struct meson_gpio_irq_controller *ctl)
+static int meson_gpio_irq_parse_dt(struct device_node *node, struct meson_gpio_irq_controller *ctl)
 {
 	const struct of_device_id *match;
 	int ret;
@@ -463,8 +462,7 @@ static int __init meson_gpio_irq_parse_dt(struct device_node *node,
 	return 0;
 }
 
-static int __init meson_gpio_irq_of_init(struct device_node *node,
-					 struct device_node *parent)
+static int meson_gpio_irq_of_init(struct device_node *node, struct device_node *parent)
 {
 	struct irq_domain *domain, *parent_domain;
 	struct meson_gpio_irq_controller *ctl;
@@ -521,5 +519,10 @@ static int __init meson_gpio_irq_of_init(struct device_node *node,
 	return ret;
 }
 
-IRQCHIP_DECLARE(meson_gpio_intc, "amlogic,meson-gpio-intc",
-		meson_gpio_irq_of_init);
+IRQCHIP_PLATFORM_DRIVER_BEGIN(meson_gpio_intc)
+IRQCHIP_MATCH("amlogic,meson-gpio-intc", meson_gpio_irq_of_init)
+IRQCHIP_PLATFORM_DRIVER_END(meson_gpio_intc)
+
+MODULE_AUTHOR("Jerome Brunet <jbrunet@baylibre.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:meson-gpio-intc");
-- 
2.25.1


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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

[PATCH 2/2] arm64: meson: remove MESON_IRQ_GPIO selection

[Neil Armstrong]

Selecting MESON_IRQ_GPIO forces it as built-in, but we may need to build it
as a module, thus remove it here and let the "default ARCH_MESON" build as
built-in by default with the option to switch it to module.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 arch/arm64/Kconfig.platforms | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index b0ce18d4cc98..ff2d83fbbde1 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -167,7 +167,6 @@ config ARCH_MEDIATEK
 config ARCH_MESON
 	bool "Amlogic Platforms"
 	select COMMON_CLK
-	select MESON_IRQ_GPIO
 	help
 	  This enables support for the arm64 based Amlogic SoCs
 	  such as the s905, S905X/D, S912, A113X/D or S905X/D2
-- 
2.25.1

[PATCH 2/2] arm64: meson: remove MESON_IRQ_GPIO selection

[Neil Armstrong]

Selecting MESON_IRQ_GPIO forces it as built-in, but we may need to build it
as a module, thus remove it here and let the "default ARCH_MESON" build as
built-in by default with the option to switch it to module.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 arch/arm64/Kconfig.platforms | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index b0ce18d4cc98..ff2d83fbbde1 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -167,7 +167,6 @@ config ARCH_MEDIATEK
 config ARCH_MESON
 	bool "Amlogic Platforms"
 	select COMMON_CLK
-	select MESON_IRQ_GPIO
 	help
 	  This enables support for the arm64 based Amlogic SoCs
 	  such as the s905, S905X/D, S912, A113X/D or S905X/D2
-- 
2.25.1


_______________________________________________
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linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

[PATCH 2/2] arm64: meson: remove MESON_IRQ_GPIO selection

[Neil Armstrong]

Selecting MESON_IRQ_GPIO forces it as built-in, but we may need to build it
as a module, thus remove it here and let the "default ARCH_MESON" build as
built-in by default with the option to switch it to module.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 arch/arm64/Kconfig.platforms | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index b0ce18d4cc98..ff2d83fbbde1 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -167,7 +167,6 @@ config ARCH_MEDIATEK
 config ARCH_MESON
 	bool "Amlogic Platforms"
 	select COMMON_CLK
-	select MESON_IRQ_GPIO
 	help
 	  This enables support for the arm64 based Amlogic SoCs
 	  such as the s905, S905X/D, S912, A113X/D or S905X/D2
-- 
2.25.1


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Re: [PATCH 1/2] irqchip: irq-meson-gpio: make it possible to build as a module

[Saravana Kannan]

On Thu, Sep 2, 2021 at 6:49 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> In order to reduce the kernel Image size on multi-platform distributions,
> make it possible to build the Amlogic GPIO IRQ controller as a module
> by switching it to a platform driver.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> ---
>  drivers/irqchip/Kconfig          |  5 +++--
>  drivers/irqchip/irq-meson-gpio.c | 15 +++++++++------
>  2 files changed, 12 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
> index 4d5924e9f766..2aba485025fd 100644
> --- a/drivers/irqchip/Kconfig
> +++ b/drivers/irqchip/Kconfig
> @@ -400,8 +400,9 @@ config IRQ_UNIPHIER_AIDET
>           Support for the UniPhier AIDET (ARM Interrupt Detector).
>
>  config MESON_IRQ_GPIO
> -       bool "Meson GPIO Interrupt Multiplexer"
> -       depends on ARCH_MESON
> +       tristate "Meson GPIO Interrupt Multiplexer"
> +       depends on ARCH_MESON || COMPILE_TEST
> +       default ARCH_MESON
>         select IRQ_DOMAIN_HIERARCHY
>         help
>           Support Meson SoC Family GPIO Interrupt Multiplexer
> diff --git a/drivers/irqchip/irq-meson-gpio.c b/drivers/irqchip/irq-meson-gpio.c
> index e50676ce2ec8..d90ff0b92480 100644
> --- a/drivers/irqchip/irq-meson-gpio.c
> +++ b/drivers/irqchip/irq-meson-gpio.c
> @@ -436,8 +436,7 @@ static const struct irq_domain_ops meson_gpio_irq_domain_ops = {
>         .translate      = meson_gpio_irq_domain_translate,
>  };
>
> -static int __init meson_gpio_irq_parse_dt(struct device_node *node,
> -                                         struct meson_gpio_irq_controller *ctl)
> +static int meson_gpio_irq_parse_dt(struct device_node *node, struct meson_gpio_irq_controller *ctl)
>  {
>         const struct of_device_id *match;
>         int ret;
> @@ -463,8 +462,7 @@ static int __init meson_gpio_irq_parse_dt(struct device_node *node,
>         return 0;
>  }
>
> -static int __init meson_gpio_irq_of_init(struct device_node *node,
> -                                        struct device_node *parent)
> +static int meson_gpio_irq_of_init(struct device_node *node, struct device_node *parent)
>  {
>         struct irq_domain *domain, *parent_domain;
>         struct meson_gpio_irq_controller *ctl;
> @@ -521,5 +519,10 @@ static int __init meson_gpio_irq_of_init(struct device_node *node,
>         return ret;
>  }
>
> -IRQCHIP_DECLARE(meson_gpio_intc, "amlogic,meson-gpio-intc",
> -               meson_gpio_irq_of_init);
> +IRQCHIP_PLATFORM_DRIVER_BEGIN(meson_gpio_intc)
> +IRQCHIP_MATCH("amlogic,meson-gpio-intc", meson_gpio_irq_of_init)
> +IRQCHIP_PLATFORM_DRIVER_END(meson_gpio_intc)
> +
> +MODULE_AUTHOR("Jerome Brunet <jbrunet@baylibre.com>");
> +MODULE_LICENSE("GPL v2");
> +MODULE_ALIAS("platform:meson-gpio-intc");
> --

Acked-by: Saravana Kannan <saravanak@google.com>

Marc, my mdio-mux patches have landed.

-Saravana

Re: [PATCH 1/2] irqchip: irq-meson-gpio: make it possible to build as a module

[Saravana Kannan]

On Thu, Sep 2, 2021 at 6:49 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> In order to reduce the kernel Image size on multi-platform distributions,
> make it possible to build the Amlogic GPIO IRQ controller as a module
> by switching it to a platform driver.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> ---
>  drivers/irqchip/Kconfig          |  5 +++--
>  drivers/irqchip/irq-meson-gpio.c | 15 +++++++++------
>  2 files changed, 12 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
> index 4d5924e9f766..2aba485025fd 100644
> --- a/drivers/irqchip/Kconfig
> +++ b/drivers/irqchip/Kconfig
> @@ -400,8 +400,9 @@ config IRQ_UNIPHIER_AIDET
>           Support for the UniPhier AIDET (ARM Interrupt Detector).
>
>  config MESON_IRQ_GPIO
> -       bool "Meson GPIO Interrupt Multiplexer"
> -       depends on ARCH_MESON
> +       tristate "Meson GPIO Interrupt Multiplexer"
> +       depends on ARCH_MESON || COMPILE_TEST
> +       default ARCH_MESON
>         select IRQ_DOMAIN_HIERARCHY
>         help
>           Support Meson SoC Family GPIO Interrupt Multiplexer
> diff --git a/drivers/irqchip/irq-meson-gpio.c b/drivers/irqchip/irq-meson-gpio.c
> index e50676ce2ec8..d90ff0b92480 100644
> --- a/drivers/irqchip/irq-meson-gpio.c
> +++ b/drivers/irqchip/irq-meson-gpio.c
> @@ -436,8 +436,7 @@ static const struct irq_domain_ops meson_gpio_irq_domain_ops = {
>         .translate      = meson_gpio_irq_domain_translate,
>  };
>
> -static int __init meson_gpio_irq_parse_dt(struct device_node *node,
> -                                         struct meson_gpio_irq_controller *ctl)
> +static int meson_gpio_irq_parse_dt(struct device_node *node, struct meson_gpio_irq_controller *ctl)
>  {
>         const struct of_device_id *match;
>         int ret;
> @@ -463,8 +462,7 @@ static int __init meson_gpio_irq_parse_dt(struct device_node *node,
>         return 0;
>  }
>
> -static int __init meson_gpio_irq_of_init(struct device_node *node,
> -                                        struct device_node *parent)
> +static int meson_gpio_irq_of_init(struct device_node *node, struct device_node *parent)
>  {
>         struct irq_domain *domain, *parent_domain;
>         struct meson_gpio_irq_controller *ctl;
> @@ -521,5 +519,10 @@ static int __init meson_gpio_irq_of_init(struct device_node *node,
>         return ret;
>  }
>
> -IRQCHIP_DECLARE(meson_gpio_intc, "amlogic,meson-gpio-intc",
> -               meson_gpio_irq_of_init);
> +IRQCHIP_PLATFORM_DRIVER_BEGIN(meson_gpio_intc)
> +IRQCHIP_MATCH("amlogic,meson-gpio-intc", meson_gpio_irq_of_init)
> +IRQCHIP_PLATFORM_DRIVER_END(meson_gpio_intc)
> +
> +MODULE_AUTHOR("Jerome Brunet <jbrunet@baylibre.com>");
> +MODULE_LICENSE("GPL v2");
> +MODULE_ALIAS("platform:meson-gpio-intc");
> --

Acked-by: Saravana Kannan <saravanak@google.com>

Marc, my mdio-mux patches have landed.

-Saravana

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Re: [PATCH 1/2] irqchip: irq-meson-gpio: make it possible to build as a module

[Saravana Kannan]

On Thu, Sep 2, 2021 at 6:49 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
>
> In order to reduce the kernel Image size on multi-platform distributions,
> make it possible to build the Amlogic GPIO IRQ controller as a module
> by switching it to a platform driver.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> ---
>  drivers/irqchip/Kconfig          |  5 +++--
>  drivers/irqchip/irq-meson-gpio.c | 15 +++++++++------
>  2 files changed, 12 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
> index 4d5924e9f766..2aba485025fd 100644
> --- a/drivers/irqchip/Kconfig
> +++ b/drivers/irqchip/Kconfig
> @@ -400,8 +400,9 @@ config IRQ_UNIPHIER_AIDET
>           Support for the UniPhier AIDET (ARM Interrupt Detector).
>
>  config MESON_IRQ_GPIO
> -       bool "Meson GPIO Interrupt Multiplexer"
> -       depends on ARCH_MESON
> +       tristate "Meson GPIO Interrupt Multiplexer"
> +       depends on ARCH_MESON || COMPILE_TEST
> +       default ARCH_MESON
>         select IRQ_DOMAIN_HIERARCHY
>         help
>           Support Meson SoC Family GPIO Interrupt Multiplexer
> diff --git a/drivers/irqchip/irq-meson-gpio.c b/drivers/irqchip/irq-meson-gpio.c
> index e50676ce2ec8..d90ff0b92480 100644
> --- a/drivers/irqchip/irq-meson-gpio.c
> +++ b/drivers/irqchip/irq-meson-gpio.c
> @@ -436,8 +436,7 @@ static const struct irq_domain_ops meson_gpio_irq_domain_ops = {
>         .translate      = meson_gpio_irq_domain_translate,
>  };
>
> -static int __init meson_gpio_irq_parse_dt(struct device_node *node,
> -                                         struct meson_gpio_irq_controller *ctl)
> +static int meson_gpio_irq_parse_dt(struct device_node *node, struct meson_gpio_irq_controller *ctl)
>  {
>         const struct of_device_id *match;
>         int ret;
> @@ -463,8 +462,7 @@ static int __init meson_gpio_irq_parse_dt(struct device_node *node,
>         return 0;
>  }
>
> -static int __init meson_gpio_irq_of_init(struct device_node *node,
> -                                        struct device_node *parent)
> +static int meson_gpio_irq_of_init(struct device_node *node, struct device_node *parent)
>  {
>         struct irq_domain *domain, *parent_domain;
>         struct meson_gpio_irq_controller *ctl;
> @@ -521,5 +519,10 @@ static int __init meson_gpio_irq_of_init(struct device_node *node,
>         return ret;
>  }
>
> -IRQCHIP_DECLARE(meson_gpio_intc, "amlogic,meson-gpio-intc",
> -               meson_gpio_irq_of_init);
> +IRQCHIP_PLATFORM_DRIVER_BEGIN(meson_gpio_intc)
> +IRQCHIP_MATCH("amlogic,meson-gpio-intc", meson_gpio_irq_of_init)
> +IRQCHIP_PLATFORM_DRIVER_END(meson_gpio_intc)
> +
> +MODULE_AUTHOR("Jerome Brunet <jbrunet@baylibre.com>");
> +MODULE_LICENSE("GPL v2");
> +MODULE_ALIAS("platform:meson-gpio-intc");
> --

Acked-by: Saravana Kannan <saravanak@google.com>

Marc, my mdio-mux patches have landed.

-Saravana

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCH 1/2] irqchip: irq-meson-gpio: make it possible to build as a module

[kernel test robot]

[-- Attachment #1: Type: text/plain, Size: 1820 bytes --]

Hi Neil,

I love your patch! Yet something to improve:

[auto build test ERROR on tip/irq/core]
[also build test ERROR on arm64/for-next/core arm/for-next soc/for-next clk/clk-next kvmarm/next v5.14 next-20210902]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Neil-Armstrong/irq-meson-gpio-make-it-possible-to-build-as-a-module/20210902-215046
base:   https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git 47fb0cfdb7a71a8a0ff8fe1d117363dc81f6ca77
config: parisc-randconfig-r023-20210903 (attached as .config)
compiler: hppa-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/0day-ci/linux/commit/90a6017feb62f008db14c9e8a2722d96dfca3a12
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Neil-Armstrong/irq-meson-gpio-make-it-possible-to-build-as-a-module/20210902-215046
        git checkout 90a6017feb62f008db14c9e8a2722d96dfca3a12
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=parisc 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "platform_irqchip_probe" [drivers/irqchip/irq-meson-gpio.ko] undefined!

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 38948 bytes --]

Re: [PATCH 1/2] irqchip: irq-meson-gpio: make it possible to build as a module

[kernel test robot]

[-- Attachment #1: Type: text/plain, Size: 3500 bytes --]

Hi Neil,

I love your patch! Perhaps something to improve:

[auto build test WARNING on tip/irq/core]
[also build test WARNING on arm64/for-next/core xlnx/master arm/for-next soc/for-next clk/clk-next kvmarm/next v5.14 next-20210902]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Neil-Armstrong/irq-meson-gpio-make-it-possible-to-build-as-a-module/20210902-215046
base:   https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git 47fb0cfdb7a71a8a0ff8fe1d117363dc81f6ca77
config: mips-randconfig-r016-20210903 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project c9948e9254fbb6ea00f66c7b4542311d21e060be)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install mips cross compiling tool for clang build
        # apt-get install binutils-mips-linux-gnu
        # https://github.com/0day-ci/linux/commit/90a6017feb62f008db14c9e8a2722d96dfca3a12
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Neil-Armstrong/irq-meson-gpio-make-it-possible-to-build-as-a-module/20210902-215046
        git checkout 90a6017feb62f008db14c9e8a2722d96dfca3a12
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=mips 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

>> drivers/irqchip/irq-meson-gpio.c:124:34: warning: unused variable 'meson_irq_gpio_matches' [-Wunused-const-variable]
   static const struct of_device_id meson_irq_gpio_matches[] = {
                                    ^
   1 warning generated.


vim +/meson_irq_gpio_matches +124 drivers/irqchip/irq-meson-gpio.c

8f78bd62bdd7a7 Qianggui Song       2019-12-16  123  
215f4cc0fb2086 Jerome Brunet       2017-09-18 @124  static const struct of_device_id meson_irq_gpio_matches[] = {
4e4cb1b183d6e9 Martin Blumenstingl 2017-10-30  125  	{ .compatible = "amlogic,meson8-gpio-intc", .data = &meson8_params },
215f4cc0fb2086 Jerome Brunet       2017-09-18  126  	{ .compatible = "amlogic,meson8b-gpio-intc", .data = &meson8b_params },
215f4cc0fb2086 Jerome Brunet       2017-09-18  127  	{ .compatible = "amlogic,meson-gxbb-gpio-intc", .data = &gxbb_params },
215f4cc0fb2086 Jerome Brunet       2017-09-18  128  	{ .compatible = "amlogic,meson-gxl-gpio-intc", .data = &gxl_params },
868c4e07533c67 Yixun Lan           2018-04-08  129  	{ .compatible = "amlogic,meson-axg-gpio-intc", .data = &axg_params },
c64a9e804ccf86 Xingyu Chen         2019-06-08  130  	{ .compatible = "amlogic,meson-g12a-gpio-intc", .data = &axg_params },
b2fb4b77994abc Jerome Brunet       2019-08-29  131  	{ .compatible = "amlogic,meson-sm1-gpio-intc", .data = &sm1_params },
8f78bd62bdd7a7 Qianggui Song       2019-12-16  132  	{ .compatible = "amlogic,meson-a1-gpio-intc", .data = &a1_params },
215f4cc0fb2086 Jerome Brunet       2017-09-18  133  	{ }
215f4cc0fb2086 Jerome Brunet       2017-09-18  134  };
215f4cc0fb2086 Jerome Brunet       2017-09-18  135  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 27063 bytes --]

Re: [PATCH 1/2] irqchip: irq-meson-gpio: make it possible to build as a module

[kernel test robot]

[-- Attachment #1: Type: text/plain, Size: 3558 bytes --]

Hi Neil,

I love your patch! Perhaps something to improve:

[auto build test WARNING on tip/irq/core]
[also build test WARNING on arm64/for-next/core xlnx/master arm/for-next soc/for-next clk/clk-next kvmarm/next v5.14 next-20210902]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Neil-Armstrong/irq-meson-gpio-make-it-possible-to-build-as-a-module/20210902-215046
base:   https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git 47fb0cfdb7a71a8a0ff8fe1d117363dc81f6ca77
config: mips-randconfig-r016-20210903 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project c9948e9254fbb6ea00f66c7b4542311d21e060be)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install mips cross compiling tool for clang build
        # apt-get install binutils-mips-linux-gnu
        # https://github.com/0day-ci/linux/commit/90a6017feb62f008db14c9e8a2722d96dfca3a12
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Neil-Armstrong/irq-meson-gpio-make-it-possible-to-build-as-a-module/20210902-215046
        git checkout 90a6017feb62f008db14c9e8a2722d96dfca3a12
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=mips 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

>> drivers/irqchip/irq-meson-gpio.c:124:34: warning: unused variable 'meson_irq_gpio_matches' [-Wunused-const-variable]
   static const struct of_device_id meson_irq_gpio_matches[] = {
                                    ^
   1 warning generated.


vim +/meson_irq_gpio_matches +124 drivers/irqchip/irq-meson-gpio.c

8f78bd62bdd7a7 Qianggui Song       2019-12-16  123  
215f4cc0fb2086 Jerome Brunet       2017-09-18 @124  static const struct of_device_id meson_irq_gpio_matches[] = {
4e4cb1b183d6e9 Martin Blumenstingl 2017-10-30  125  	{ .compatible = "amlogic,meson8-gpio-intc", .data = &meson8_params },
215f4cc0fb2086 Jerome Brunet       2017-09-18  126  	{ .compatible = "amlogic,meson8b-gpio-intc", .data = &meson8b_params },
215f4cc0fb2086 Jerome Brunet       2017-09-18  127  	{ .compatible = "amlogic,meson-gxbb-gpio-intc", .data = &gxbb_params },
215f4cc0fb2086 Jerome Brunet       2017-09-18  128  	{ .compatible = "amlogic,meson-gxl-gpio-intc", .data = &gxl_params },
868c4e07533c67 Yixun Lan           2018-04-08  129  	{ .compatible = "amlogic,meson-axg-gpio-intc", .data = &axg_params },
c64a9e804ccf86 Xingyu Chen         2019-06-08  130  	{ .compatible = "amlogic,meson-g12a-gpio-intc", .data = &axg_params },
b2fb4b77994abc Jerome Brunet       2019-08-29  131  	{ .compatible = "amlogic,meson-sm1-gpio-intc", .data = &sm1_params },
8f78bd62bdd7a7 Qianggui Song       2019-12-16  132  	{ .compatible = "amlogic,meson-a1-gpio-intc", .data = &a1_params },
215f4cc0fb2086 Jerome Brunet       2017-09-18  133  	{ }
215f4cc0fb2086 Jerome Brunet       2017-09-18  134  };
215f4cc0fb2086 Jerome Brunet       2017-09-18  135  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 27063 bytes --]

Re: [PATCH 1/2] irqchip: irq-meson-gpio: make it possible to build as a module

[Lee Jones]

On Thu, 02 Sep 2021, Saravana Kannan wrote:

> On Thu, Sep 2, 2021 at 6:49 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
> >
> > In order to reduce the kernel Image size on multi-platform distributions,
> > make it possible to build the Amlogic GPIO IRQ controller as a module
> > by switching it to a platform driver.
> >
> > Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> > ---
> >  drivers/irqchip/Kconfig          |  5 +++--
> >  drivers/irqchip/irq-meson-gpio.c | 15 +++++++++------
> >  2 files changed, 12 insertions(+), 8 deletions(-)
> >
> > diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
> > index 4d5924e9f766..2aba485025fd 100644
> > --- a/drivers/irqchip/Kconfig
> > +++ b/drivers/irqchip/Kconfig
> > @@ -400,8 +400,9 @@ config IRQ_UNIPHIER_AIDET
> >           Support for the UniPhier AIDET (ARM Interrupt Detector).
> >
> >  config MESON_IRQ_GPIO
> > -       bool "Meson GPIO Interrupt Multiplexer"
> > -       depends on ARCH_MESON
> > +       tristate "Meson GPIO Interrupt Multiplexer"
> > +       depends on ARCH_MESON || COMPILE_TEST
> > +       default ARCH_MESON
> >         select IRQ_DOMAIN_HIERARCHY
> >         help
> >           Support Meson SoC Family GPIO Interrupt Multiplexer
> > diff --git a/drivers/irqchip/irq-meson-gpio.c b/drivers/irqchip/irq-meson-gpio.c
> > index e50676ce2ec8..d90ff0b92480 100644
> > --- a/drivers/irqchip/irq-meson-gpio.c
> > +++ b/drivers/irqchip/irq-meson-gpio.c
> > @@ -436,8 +436,7 @@ static const struct irq_domain_ops meson_gpio_irq_domain_ops = {
> >         .translate      = meson_gpio_irq_domain_translate,
> >  };
> >
> > -static int __init meson_gpio_irq_parse_dt(struct device_node *node,
> > -                                         struct meson_gpio_irq_controller *ctl)
> > +static int meson_gpio_irq_parse_dt(struct device_node *node, struct meson_gpio_irq_controller *ctl)
> >  {
> >         const struct of_device_id *match;
> >         int ret;
> > @@ -463,8 +462,7 @@ static int __init meson_gpio_irq_parse_dt(struct device_node *node,
> >         return 0;
> >  }
> >
> > -static int __init meson_gpio_irq_of_init(struct device_node *node,
> > -                                        struct device_node *parent)
> > +static int meson_gpio_irq_of_init(struct device_node *node, struct device_node *parent)
> >  {
> >         struct irq_domain *domain, *parent_domain;
> >         struct meson_gpio_irq_controller *ctl;
> > @@ -521,5 +519,10 @@ static int __init meson_gpio_irq_of_init(struct device_node *node,
> >         return ret;
> >  }
> >
> > -IRQCHIP_DECLARE(meson_gpio_intc, "amlogic,meson-gpio-intc",
> > -               meson_gpio_irq_of_init);
> > +IRQCHIP_PLATFORM_DRIVER_BEGIN(meson_gpio_intc)
> > +IRQCHIP_MATCH("amlogic,meson-gpio-intc", meson_gpio_irq_of_init)
> > +IRQCHIP_PLATFORM_DRIVER_END(meson_gpio_intc)
> > +
> > +MODULE_AUTHOR("Jerome Brunet <jbrunet@baylibre.com>");
> > +MODULE_LICENSE("GPL v2");
> > +MODULE_ALIAS("platform:meson-gpio-intc");
> > --
> 
> Acked-by: Saravana Kannan <saravanak@google.com>
> 
> Marc, my mdio-mux patches have landed.

Reviewed-by: Lee Jones <lee.jones@linaro.org>

-- 
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog

Re: [PATCH 1/2] irqchip: irq-meson-gpio: make it possible to build as a module

[Lee Jones]

On Thu, 02 Sep 2021, Saravana Kannan wrote:

> On Thu, Sep 2, 2021 at 6:49 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
> >
> > In order to reduce the kernel Image size on multi-platform distributions,
> > make it possible to build the Amlogic GPIO IRQ controller as a module
> > by switching it to a platform driver.
> >
> > Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> > ---
> >  drivers/irqchip/Kconfig          |  5 +++--
> >  drivers/irqchip/irq-meson-gpio.c | 15 +++++++++------
> >  2 files changed, 12 insertions(+), 8 deletions(-)
> >
> > diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
> > index 4d5924e9f766..2aba485025fd 100644
> > --- a/drivers/irqchip/Kconfig
> > +++ b/drivers/irqchip/Kconfig
> > @@ -400,8 +400,9 @@ config IRQ_UNIPHIER_AIDET
> >           Support for the UniPhier AIDET (ARM Interrupt Detector).
> >
> >  config MESON_IRQ_GPIO
> > -       bool "Meson GPIO Interrupt Multiplexer"
> > -       depends on ARCH_MESON
> > +       tristate "Meson GPIO Interrupt Multiplexer"
> > +       depends on ARCH_MESON || COMPILE_TEST
> > +       default ARCH_MESON
> >         select IRQ_DOMAIN_HIERARCHY
> >         help
> >           Support Meson SoC Family GPIO Interrupt Multiplexer
> > diff --git a/drivers/irqchip/irq-meson-gpio.c b/drivers/irqchip/irq-meson-gpio.c
> > index e50676ce2ec8..d90ff0b92480 100644
> > --- a/drivers/irqchip/irq-meson-gpio.c
> > +++ b/drivers/irqchip/irq-meson-gpio.c
> > @@ -436,8 +436,7 @@ static const struct irq_domain_ops meson_gpio_irq_domain_ops = {
> >         .translate      = meson_gpio_irq_domain_translate,
> >  };
> >
> > -static int __init meson_gpio_irq_parse_dt(struct device_node *node,
> > -                                         struct meson_gpio_irq_controller *ctl)
> > +static int meson_gpio_irq_parse_dt(struct device_node *node, struct meson_gpio_irq_controller *ctl)
> >  {
> >         const struct of_device_id *match;
> >         int ret;
> > @@ -463,8 +462,7 @@ static int __init meson_gpio_irq_parse_dt(struct device_node *node,
> >         return 0;
> >  }
> >
> > -static int __init meson_gpio_irq_of_init(struct device_node *node,
> > -                                        struct device_node *parent)
> > +static int meson_gpio_irq_of_init(struct device_node *node, struct device_node *parent)
> >  {
> >         struct irq_domain *domain, *parent_domain;
> >         struct meson_gpio_irq_controller *ctl;
> > @@ -521,5 +519,10 @@ static int __init meson_gpio_irq_of_init(struct device_node *node,
> >         return ret;
> >  }
> >
> > -IRQCHIP_DECLARE(meson_gpio_intc, "amlogic,meson-gpio-intc",
> > -               meson_gpio_irq_of_init);
> > +IRQCHIP_PLATFORM_DRIVER_BEGIN(meson_gpio_intc)
> > +IRQCHIP_MATCH("amlogic,meson-gpio-intc", meson_gpio_irq_of_init)
> > +IRQCHIP_PLATFORM_DRIVER_END(meson_gpio_intc)
> > +
> > +MODULE_AUTHOR("Jerome Brunet <jbrunet@baylibre.com>");
> > +MODULE_LICENSE("GPL v2");
> > +MODULE_ALIAS("platform:meson-gpio-intc");
> > --
> 
> Acked-by: Saravana Kannan <saravanak@google.com>
> 
> Marc, my mdio-mux patches have landed.

Reviewed-by: Lee Jones <lee.jones@linaro.org>

-- 
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog

_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

Re: [PATCH 1/2] irqchip: irq-meson-gpio: make it possible to build as a module

[Lee Jones]

On Thu, 02 Sep 2021, Saravana Kannan wrote:

> On Thu, Sep 2, 2021 at 6:49 AM Neil Armstrong <narmstrong@baylibre.com> wrote:
> >
> > In order to reduce the kernel Image size on multi-platform distributions,
> > make it possible to build the Amlogic GPIO IRQ controller as a module
> > by switching it to a platform driver.
> >
> > Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> > ---
> >  drivers/irqchip/Kconfig          |  5 +++--
> >  drivers/irqchip/irq-meson-gpio.c | 15 +++++++++------
> >  2 files changed, 12 insertions(+), 8 deletions(-)
> >
> > diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
> > index 4d5924e9f766..2aba485025fd 100644
> > --- a/drivers/irqchip/Kconfig
> > +++ b/drivers/irqchip/Kconfig
> > @@ -400,8 +400,9 @@ config IRQ_UNIPHIER_AIDET
> >           Support for the UniPhier AIDET (ARM Interrupt Detector).
> >
> >  config MESON_IRQ_GPIO
> > -       bool "Meson GPIO Interrupt Multiplexer"
> > -       depends on ARCH_MESON
> > +       tristate "Meson GPIO Interrupt Multiplexer"
> > +       depends on ARCH_MESON || COMPILE_TEST
> > +       default ARCH_MESON
> >         select IRQ_DOMAIN_HIERARCHY
> >         help
> >           Support Meson SoC Family GPIO Interrupt Multiplexer
> > diff --git a/drivers/irqchip/irq-meson-gpio.c b/drivers/irqchip/irq-meson-gpio.c
> > index e50676ce2ec8..d90ff0b92480 100644
> > --- a/drivers/irqchip/irq-meson-gpio.c
> > +++ b/drivers/irqchip/irq-meson-gpio.c
> > @@ -436,8 +436,7 @@ static const struct irq_domain_ops meson_gpio_irq_domain_ops = {
> >         .translate      = meson_gpio_irq_domain_translate,
> >  };
> >
> > -static int __init meson_gpio_irq_parse_dt(struct device_node *node,
> > -                                         struct meson_gpio_irq_controller *ctl)
> > +static int meson_gpio_irq_parse_dt(struct device_node *node, struct meson_gpio_irq_controller *ctl)
> >  {
> >         const struct of_device_id *match;
> >         int ret;
> > @@ -463,8 +462,7 @@ static int __init meson_gpio_irq_parse_dt(struct device_node *node,
> >         return 0;
> >  }
> >
> > -static int __init meson_gpio_irq_of_init(struct device_node *node,
> > -                                        struct device_node *parent)
> > +static int meson_gpio_irq_of_init(struct device_node *node, struct device_node *parent)
> >  {
> >         struct irq_domain *domain, *parent_domain;
> >         struct meson_gpio_irq_controller *ctl;
> > @@ -521,5 +519,10 @@ static int __init meson_gpio_irq_of_init(struct device_node *node,
> >         return ret;
> >  }
> >
> > -IRQCHIP_DECLARE(meson_gpio_intc, "amlogic,meson-gpio-intc",
> > -               meson_gpio_irq_of_init);
> > +IRQCHIP_PLATFORM_DRIVER_BEGIN(meson_gpio_intc)
> > +IRQCHIP_MATCH("amlogic,meson-gpio-intc", meson_gpio_irq_of_init)
> > +IRQCHIP_PLATFORM_DRIVER_END(meson_gpio_intc)
> > +
> > +MODULE_AUTHOR("Jerome Brunet <jbrunet@baylibre.com>");
> > +MODULE_LICENSE("GPL v2");
> > +MODULE_ALIAS("platform:meson-gpio-intc");
> > --
> 
> Acked-by: Saravana Kannan <saravanak@google.com>
> 
> Marc, my mdio-mux patches have landed.

Reviewed-by: Lee Jones <lee.jones@linaro.org>

-- 
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog

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Re: [PATCH 1/2] irqchip: irq-meson-gpio: make it possible to build as a module

[Kevin Hilman]

Neil Armstrong <narmstrong@baylibre.com> writes:

> In order to reduce the kernel Image size on multi-platform distributions,
> make it possible to build the Amlogic GPIO IRQ controller as a module
> by switching it to a platform driver.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>

Re: [PATCH 1/2] irqchip: irq-meson-gpio: make it possible to build as a module

[Kevin Hilman]

Neil Armstrong <narmstrong@baylibre.com> writes:

> In order to reduce the kernel Image size on multi-platform distributions,
> make it possible to build the Amlogic GPIO IRQ controller as a module
> by switching it to a platform driver.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>

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Re: [PATCH 1/2] irqchip: irq-meson-gpio: make it possible to build as a module

[Kevin Hilman]

Neil Armstrong <narmstrong@baylibre.com> writes:

> In order to reduce the kernel Image size on multi-platform distributions,
> make it possible to build the Amlogic GPIO IRQ controller as a module
> by switching it to a platform driver.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>

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Re: [PATCH 2/2] arm64: meson: remove MESON_IRQ_GPIO selection

[Kevin Hilman]

Neil Armstrong <narmstrong@baylibre.com> writes:

> Selecting MESON_IRQ_GPIO forces it as built-in, but we may need to build it
> as a module, thus remove it here and let the "default ARCH_MESON" build as
> built-in by default with the option to switch it to module.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

Reviewed-by: Kevin Hilman <khilman@baylibre.com>

Re: [PATCH 2/2] arm64: meson: remove MESON_IRQ_GPIO selection

[Kevin Hilman]

Neil Armstrong <narmstrong@baylibre.com> writes:

> Selecting MESON_IRQ_GPIO forces it as built-in, but we may need to build it
> as a module, thus remove it here and let the "default ARCH_MESON" build as
> built-in by default with the option to switch it to module.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

Reviewed-by: Kevin Hilman <khilman@baylibre.com>

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Re: [PATCH 2/2] arm64: meson: remove MESON_IRQ_GPIO selection

[Kevin Hilman]

Neil Armstrong <narmstrong@baylibre.com> writes:

> Selecting MESON_IRQ_GPIO forces it as built-in, but we may need to build it
> as a module, thus remove it here and let the "default ARCH_MESON" build as
> built-in by default with the option to switch it to module.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

Reviewed-by: Kevin Hilman <khilman@baylibre.com>

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[irqchip: irq/irqchip-next] arm64: meson: remove MESON_IRQ_GPIO selection

[irqchip-bot for Neil Armstrong]

The following commit has been merged into the irq/irqchip-next branch of irqchip:

Commit-ID:     dfd8c90eb28b8f7c77ce7173c4bae591b26ea51a
Gitweb:        https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/dfd8c90eb28b8f7c77ce7173c4bae591b26ea51a
Author:        Neil Armstrong <narmstrong@baylibre.com>
AuthorDate:    Thu, 02 Sep 2021 15:49:14 +02:00
Committer:     Marc Zyngier <maz@kernel.org>
CommitterDate: Wed, 20 Oct 2021 19:38:21 +01:00

arm64: meson: remove MESON_IRQ_GPIO selection

Selecting MESON_IRQ_GPIO forces it as built-in, but we may need to build it
as a module, thus remove it here and let the "default ARCH_MESON" build as
built-in by default with the option to switch it to module.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210902134914.176986-3-narmstrong@baylibre.com
---
 arch/arm64/Kconfig.platforms | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index b0ce18d..ff2d83f 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -167,7 +167,6 @@ config ARCH_MEDIATEK
 config ARCH_MESON
 	bool "Amlogic Platforms"
 	select COMMON_CLK
-	select MESON_IRQ_GPIO
 	help
 	  This enables support for the arm64 based Amlogic SoCs
 	  such as the s905, S905X/D, S912, A113X/D or S905X/D2

[irqchip: irq/irqchip-next] irqchip/meson-gpio: Make it possible to build as a module

[irqchip-bot for Neil Armstrong]

The following commit has been merged into the irq/irqchip-next branch of irqchip:

Commit-ID:     a947aa00edd4d465f89fdb6029ed40c00a344bc2
Gitweb:        https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/a947aa00edd4d465f89fdb6029ed40c00a344bc2
Author:        Neil Armstrong <narmstrong@baylibre.com>
AuthorDate:    Thu, 02 Sep 2021 15:49:13 +02:00
Committer:     Marc Zyngier <maz@kernel.org>
CommitterDate: Wed, 20 Oct 2021 19:38:01 +01:00

irqchip/meson-gpio: Make it possible to build as a module

In order to reduce the kernel Image size on multi-platform distributions,
make it possible to build the Amlogic GPIO IRQ controller as a module
by switching it to a platform driver.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Saravana Kannan <saravanak@google.com>
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210902134914.176986-2-narmstrong@baylibre.com
---
 drivers/irqchip/Kconfig          |  5 +++--
 drivers/irqchip/irq-meson-gpio.c | 15 +++++++++------
 2 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index aca7b59..6a4496f 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -400,8 +400,9 @@ config IRQ_UNIPHIER_AIDET
 	  Support for the UniPhier AIDET (ARM Interrupt Detector).
 
 config MESON_IRQ_GPIO
-       bool "Meson GPIO Interrupt Multiplexer"
-       depends on ARCH_MESON
+       tristate "Meson GPIO Interrupt Multiplexer"
+       depends on ARCH_MESON || COMPILE_TEST
+       default ARCH_MESON
        select IRQ_DOMAIN_HIERARCHY
        help
          Support Meson SoC Family GPIO Interrupt Multiplexer
diff --git a/drivers/irqchip/irq-meson-gpio.c b/drivers/irqchip/irq-meson-gpio.c
index e50676c..d90ff0b 100644
--- a/drivers/irqchip/irq-meson-gpio.c
+++ b/drivers/irqchip/irq-meson-gpio.c
@@ -436,8 +436,7 @@ static const struct irq_domain_ops meson_gpio_irq_domain_ops = {
 	.translate	= meson_gpio_irq_domain_translate,
 };
 
-static int __init meson_gpio_irq_parse_dt(struct device_node *node,
-					  struct meson_gpio_irq_controller *ctl)
+static int meson_gpio_irq_parse_dt(struct device_node *node, struct meson_gpio_irq_controller *ctl)
 {
 	const struct of_device_id *match;
 	int ret;
@@ -463,8 +462,7 @@ static int __init meson_gpio_irq_parse_dt(struct device_node *node,
 	return 0;
 }
 
-static int __init meson_gpio_irq_of_init(struct device_node *node,
-					 struct device_node *parent)
+static int meson_gpio_irq_of_init(struct device_node *node, struct device_node *parent)
 {
 	struct irq_domain *domain, *parent_domain;
 	struct meson_gpio_irq_controller *ctl;
@@ -521,5 +519,10 @@ free_ctl:
 	return ret;
 }
 
-IRQCHIP_DECLARE(meson_gpio_intc, "amlogic,meson-gpio-intc",
-		meson_gpio_irq_of_init);
+IRQCHIP_PLATFORM_DRIVER_BEGIN(meson_gpio_intc)
+IRQCHIP_MATCH("amlogic,meson-gpio-intc", meson_gpio_irq_of_init)
+IRQCHIP_PLATFORM_DRIVER_END(meson_gpio_intc)
+
+MODULE_AUTHOR("Jerome Brunet <jbrunet@baylibre.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:meson-gpio-intc");

Re: [PATCH 2/2] arm64: meson: remove MESON_IRQ_GPIO selection

[Kevin Hilman]

Neil Armstrong <narmstrong@baylibre.com> writes:

> Selecting MESON_IRQ_GPIO forces it as built-in, but we may need to build it
> as a module, thus remove it here and let the "default ARCH_MESON" build as
> built-in by default with the option to switch it to module.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

I'll queue this one via the amlogic tree since we'll likely be removing
the rest of these selects soon too.

Kevin

> ---
>  arch/arm64/Kconfig.platforms | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
> index cd58f8495c45..dfb66917f665 100644
> --- a/arch/arm64/Kconfig.platforms
> +++ b/arch/arm64/Kconfig.platforms
> @@ -157,7 +157,6 @@ config ARCH_MESON
>  	select COMMON_CLK_GXBB
>  	select COMMON_CLK_AXG
>  	select COMMON_CLK_G12A
> -	select MESON_IRQ_GPIO
>  	help
>  	  This enables support for the arm64 based Amlogic SoCs
>  	  such as the s905, S905X/D, S912, A113X/D or S905X/D2
> -- 
> 2.25.1

Re: [PATCH 2/2] arm64: meson: remove MESON_IRQ_GPIO selection

[Kevin Hilman]

Neil Armstrong <narmstrong@baylibre.com> writes:

> Selecting MESON_IRQ_GPIO forces it as built-in, but we may need to build it
> as a module, thus remove it here and let the "default ARCH_MESON" build as
> built-in by default with the option to switch it to module.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

I'll queue this one via the amlogic tree since we'll likely be removing
the rest of these selects soon too.

Kevin

> ---
>  arch/arm64/Kconfig.platforms | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
> index cd58f8495c45..dfb66917f665 100644
> --- a/arch/arm64/Kconfig.platforms
> +++ b/arch/arm64/Kconfig.platforms
> @@ -157,7 +157,6 @@ config ARCH_MESON
>  	select COMMON_CLK_GXBB
>  	select COMMON_CLK_AXG
>  	select COMMON_CLK_G12A
> -	select MESON_IRQ_GPIO
>  	help
>  	  This enables support for the arm64 based Amlogic SoCs
>  	  such as the s905, S905X/D, S912, A113X/D or S905X/D2
> -- 
> 2.25.1

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Re: [PATCH 2/2] arm64: meson: remove MESON_IRQ_GPIO selection

[Kevin Hilman]

Neil Armstrong <narmstrong@baylibre.com> writes:

> Selecting MESON_IRQ_GPIO forces it as built-in, but we may need to build it
> as a module, thus remove it here and let the "default ARCH_MESON" build as
> built-in by default with the option to switch it to module.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

I'll queue this one via the amlogic tree since we'll likely be removing
the rest of these selects soon too.

Kevin

> ---
>  arch/arm64/Kconfig.platforms | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
> index cd58f8495c45..dfb66917f665 100644
> --- a/arch/arm64/Kconfig.platforms
> +++ b/arch/arm64/Kconfig.platforms
> @@ -157,7 +157,6 @@ config ARCH_MESON
>  	select COMMON_CLK_GXBB
>  	select COMMON_CLK_AXG
>  	select COMMON_CLK_G12A
> -	select MESON_IRQ_GPIO
>  	help
>  	  This enables support for the arm64 based Amlogic SoCs
>  	  such as the s905, S905X/D, S912, A113X/D or S905X/D2
> -- 
> 2.25.1

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[PATCH 2/2] arm64: meson: remove MESON_IRQ_GPIO selection

[Neil Armstrong]

Selecting MESON_IRQ_GPIO forces it as built-in, but we may need to build it
as a module, thus remove it here and let the "default ARCH_MESON" build as
built-in by default with the option to switch it to module.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 arch/arm64/Kconfig.platforms | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index cd58f8495c45..dfb66917f665 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -157,7 +157,6 @@ config ARCH_MESON
 	select COMMON_CLK_GXBB
 	select COMMON_CLK_AXG
 	select COMMON_CLK_G12A
-	select MESON_IRQ_GPIO
 	help
 	  This enables support for the arm64 based Amlogic SoCs
 	  such as the s905, S905X/D, S912, A113X/D or S905X/D2
-- 
2.25.1

[PATCH 2/2] arm64: meson: remove MESON_IRQ_GPIO selection

[Neil Armstrong]

Selecting MESON_IRQ_GPIO forces it as built-in, but we may need to build it
as a module, thus remove it here and let the "default ARCH_MESON" build as
built-in by default with the option to switch it to module.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 arch/arm64/Kconfig.platforms | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index cd58f8495c45..dfb66917f665 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -157,7 +157,6 @@ config ARCH_MESON
 	select COMMON_CLK_GXBB
 	select COMMON_CLK_AXG
 	select COMMON_CLK_G12A
-	select MESON_IRQ_GPIO
 	help
 	  This enables support for the arm64 based Amlogic SoCs
 	  such as the s905, S905X/D, S912, A113X/D or S905X/D2
-- 
2.25.1


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[PATCH 2/2] arm64: meson: remove MESON_IRQ_GPIO selection

[Neil Armstrong]

Selecting MESON_IRQ_GPIO forces it as built-in, but we may need to build it
as a module, thus remove it here and let the "default ARCH_MESON" build as
built-in by default with the option to switch it to module.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 arch/arm64/Kconfig.platforms | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index cd58f8495c45..dfb66917f665 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -157,7 +157,6 @@ config ARCH_MESON
 	select COMMON_CLK_GXBB
 	select COMMON_CLK_AXG
 	select COMMON_CLK_G12A
-	select MESON_IRQ_GPIO
 	help
 	  This enables support for the arm64 based Amlogic SoCs
 	  such as the s905, S905X/D, S912, A113X/D or S905X/D2
-- 
2.25.1


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