linux-kernel - Re: [PATCH 2/3] irqchip: Add support for Amlogic-T7 SoCs

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Message-ID: <93bb0a7e-3f58-4755-bf31-a694e60760d0@linaro.org>
Date:   Thu, 14 Sep 2023 10:26:32 +0200
From:   neil.armstrong@...aro.org
To:     Huqiang Qin <huqiang.qin@...ogic.com>, tglx@...utronix.de,
        maz@...nel.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
        khilman@...libre.com, jbrunet@...libre.com,
        martin.blumenstingl@...glemail.com, hkallweit1@...il.com
Cc:     linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org
Subject: Re: [PATCH 2/3] irqchip: Add support for Amlogic-T7 SoCs

On 13/09/2023 10:09, Huqiang Qin wrote:
> The Amlogic-T7 SoCs support 12 GPIO IRQ lines compared with previous
> serial chips and have something different, details are as below.
> 
> IRQ Number:
> - 156      1 pin  on bank TESTN
> - 155:148  8 pins on bank H
> - 147:129 19 pins on bank Y
> - 128:115 14 pins on bank M
> - 114:91  24 pins on bank T
> - 90:77   14 pins on bank Z
> - 76:70    7 pins on bank E
> - 69:57   13 pins on bank D
> - 56:40   17 pins on bank W
> - 39:20   20 pins on bank X
> - 19:13    7 pins on bank C
> - 12:0    13 pins on bank B
> 
> Signed-off-by: Huqiang Qin <huqiang.qin@...ogic.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 f88df39f4129..9a1791908598 100644
> --- a/drivers/irqchip/irq-meson-gpio.c
> +++ b/drivers/irqchip/irq-meson-gpio.c
> @@ -154,6 +154,10 @@ static const struct meson_gpio_irq_params c3_params = {
>   	INIT_MESON_S4_COMMON_DATA(55)
>   };
>   
> +static const struct meson_gpio_irq_params t7_params = {
> +	INIT_MESON_S4_COMMON_DATA(157)
> +};
> +
>   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 },
> @@ -165,6 +169,7 @@ static const struct of_device_id meson_irq_gpio_matches[] __maybe_unused = {
>   	{ .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 },
> +	{ .compatible = "amlogic,t7-gpio-intc", .data = &t7_params },
>   	{ }
>   };
>   

Reviewed-by: Neil Armstrong <neil.armstrong@...aro.org>