[PATCH V2 0/2] Add GPIO interrupt support for Amlogic-C3 SoCs

[PATCH V2 0/2] Add GPIO interrupt support for Amlogic-C3 SoCs

[Huqiang Qin]

This patch adds GPIO interrupt support for Amloigc-C3 SoC (C308L and C302X)

V1 -> V2: Added driver changes

Huqiang Qin (2):
  dt-bindings: interrupt-controller: Add support for Amlogic-C3 SoCs
  irqchip: Add support for Amlogic-C3 SoCs

 .../interrupt-controller/amlogic,meson-gpio-intc.yaml        | 1 +
 drivers/irqchip/irq-meson-gpio.c                             | 5 +++++
 2 files changed, 6 insertions(+)

-- 
2.37.1

[PATCH V2 1/2] dt-bindings: interrupt-controller: Add support for Amlogic-C3 SoCs

[Huqiang Qin]

Update dt-binding document for GPIO interrupt controller of Amlogic-C3 SoCs

Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com>
---
 .../bindings/interrupt-controller/amlogic,meson-gpio-intc.yaml   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/interrupt-controller/amlogic,meson-gpio-intc.yaml b/Documentation/devicetree/bindings/interrupt-controller/amlogic,meson-gpio-intc.yaml
index e84e4f33b358..3d06db98e978 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/amlogic,meson-gpio-intc.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/amlogic,meson-gpio-intc.yaml
@@ -35,6 +35,7 @@ properties:
               - amlogic,meson-sm1-gpio-intc
               - amlogic,meson-a1-gpio-intc
               - amlogic,meson-s4-gpio-intc
+              - amlogic,c3-gpio-intc
           - const: amlogic,meson-gpio-intc
 
   reg:
-- 
2.37.1

[PATCH V2 2/2] irqchip: Add support for Amlogic-C3 SoCs

[Huqiang Qin]

The Amlogic-C3 SoCs support 12 GPIO IRQ lines compared with previous
serial chips and have something different, details are as below.

IRQ Number:
- 54     1 pins on bank TESTN
- 53:40 14 pins on bank X
- 39:33  7 pins on bank D
- 32:27  6 pins on bank A
- 26:22  5 pins on bank E
- 21:15  7 pins on bank C
- 14:0  15 pins on bank B

Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com>
---
 drivers/irqchip/irq-meson-gpio.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/irqchip/irq-meson-gpio.c b/drivers/irqchip/irq-meson-gpio.c
index 7da18ef95211..f88df39f4129 100644
--- a/drivers/irqchip/irq-meson-gpio.c
+++ b/drivers/irqchip/irq-meson-gpio.c
@@ -150,6 +150,10 @@ static const struct meson_gpio_irq_params s4_params = {
 	INIT_MESON_S4_COMMON_DATA(82)
 };
 
+static const struct meson_gpio_irq_params c3_params = {
+	INIT_MESON_S4_COMMON_DATA(55)
+};
+
 static const struct of_device_id meson_irq_gpio_matches[] __maybe_unused = {
 	{ .compatible = "amlogic,meson8-gpio-intc", .data = &meson8_params },
 	{ .compatible = "amlogic,meson8b-gpio-intc", .data = &meson8b_params },
@@ -160,6 +164,7 @@ static const struct of_device_id meson_irq_gpio_matches[] __maybe_unused = {
 	{ .compatible = "amlogic,meson-sm1-gpio-intc", .data = &sm1_params },
 	{ .compatible = "amlogic,meson-a1-gpio-intc", .data = &a1_params },
 	{ .compatible = "amlogic,meson-s4-gpio-intc", .data = &s4_params },
+	{ .compatible = "amlogic,c3-gpio-intc", .data = &c3_params },
 	{ }
 };
 
-- 
2.37.1

Re: [PATCH V2 1/2] dt-bindings: interrupt-controller: Add support for Amlogic-C3 SoCs

[Conor Dooley]

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On Wed, Jun 28, 2023 at 05:15:32PM +0800, Huqiang Qin wrote:
> Update dt-binding document for GPIO interrupt controller of Amlogic-C3 SoCs
> 
> Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com>

Acked-by: Conor Dooley <conor.dooley@microchip.com>

Cheers,
Conor.

> ---
>  .../bindings/interrupt-controller/amlogic,meson-gpio-intc.yaml   | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/interrupt-controller/amlogic,meson-gpio-intc.yaml b/Documentation/devicetree/bindings/interrupt-controller/amlogic,meson-gpio-intc.yaml
> index e84e4f33b358..3d06db98e978 100644
> --- a/Documentation/devicetree/bindings/interrupt-controller/amlogic,meson-gpio-intc.yaml
> +++ b/Documentation/devicetree/bindings/interrupt-controller/amlogic,meson-gpio-intc.yaml
> @@ -35,6 +35,7 @@ properties:
>                - amlogic,meson-sm1-gpio-intc
>                - amlogic,meson-a1-gpio-intc
>                - amlogic,meson-s4-gpio-intc
> +              - amlogic,c3-gpio-intc
>            - const: amlogic,meson-gpio-intc
>  
>    reg:
> -- 
> 2.37.1
> 

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Re: [PATCH V2 2/2] irqchip: Add support for Amlogic-C3 SoCs

[Martin Blumenstingl]

On Wed, Jun 28, 2023 at 11:16 AM Huqiang Qin <huqiang.qin@amlogic.com> wrote:
>
> The Amlogic-C3 SoCs support 12 GPIO IRQ lines compared with previous
> serial chips and have something different, details are as below.
>
> IRQ Number:
> - 54     1 pins on bank TESTN
> - 53:40 14 pins on bank X
> - 39:33  7 pins on bank D
> - 32:27  6 pins on bank A
> - 26:22  5 pins on bank E
> - 21:15  7 pins on bank C
> - 14:0  15 pins on bank B
>
> Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

Re: [PATCH V2 1/2] dt-bindings: interrupt-controller: Add support for Amlogic-C3 SoCs

[Martin Blumenstingl]

On Wed, Jun 28, 2023 at 11:16 AM Huqiang Qin <huqiang.qin@amlogic.com> wrote:
>
> Update dt-binding document for GPIO interrupt controller of Amlogic-C3 SoCs
>
> Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

Re: [PATCH V2 0/2] Add GPIO interrupt support for Amlogic-C3 SoCs

[Huqiang Qin]

Hi Thomas, Marc

Friendly ping.

On 2023/6/28 17:15, Huqiang Qin wrote:
> This patch adds GPIO interrupt support for Amloigc-C3 SoC (C308L and C302X)
> 
> V1 -> V2: Added driver changes
> 
> Huqiang Qin (2):
>   dt-bindings: interrupt-controller: Add support for Amlogic-C3 SoCs
>   irqchip: Add support for Amlogic-C3 SoCs
> 
>  .../interrupt-controller/amlogic,meson-gpio-intc.yaml        | 1 +
>  drivers/irqchip/irq-meson-gpio.c                             | 5 +++++
>  2 files changed, 6 insertions(+)
> 

Best Regards,
Huqiang Qin