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

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Message-ID: <1abcf806-de65-45a9-a5f3-bec3322cca4a@linux.com>
Date:   Wed, 27 Sep 2023 07:07:23 +0100
From:   Lucas Tanure <tanure@...ux.com>
To:     neil.armstrong@...aro.org, 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 14-09-2023 09:26, neil.armstrong@...aro.org wrote:
> 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.orgTested-by: Lucas Tanure <tanure@...ux.com>