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    Subject[PATCH AUTOSEL 4.19 055/158] irqchip/meson-gpio: Add support for Meson-G12A SoC
    Date
    From: Xingyu Chen <xingyu.chen@amlogic.com>

    [ Upstream commit c64a9e804ccf86eb202bfd1c6a8c5233c75a0431 ]

    The Meson-G12A SoC uses the same GPIO interrupt controller IP block as the
    other Meson SoCs, A totle of 100 pins can be spied on, which is the sum of:

    - 223:100 undefined (no interrupt)
    - 99:97 3 pins on bank GPIOE
    - 96:77 20 pins on bank GPIOX
    - 76:61 16 pins on bank GPIOA
    - 60:53 8 pins on bank GPIOC
    - 52:37 16 pins on bank BOOT
    - 36:28 9 pins on bank GPIOH
    - 27:12 16 pins on bank GPIOZ
    - 11:0 12 pins in the AO domain

    Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
    Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
    Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
    Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/irqchip/irq-meson-gpio.c | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/drivers/irqchip/irq-meson-gpio.c b/drivers/irqchip/irq-meson-gpio.c
    index 7b531fd075b8..7599b10ecf09 100644
    --- a/drivers/irqchip/irq-meson-gpio.c
    +++ b/drivers/irqchip/irq-meson-gpio.c
    @@ -73,6 +73,7 @@ static const struct of_device_id meson_irq_gpio_matches[] = {
    { .compatible = "amlogic,meson-gxbb-gpio-intc", .data = &gxbb_params },
    { .compatible = "amlogic,meson-gxl-gpio-intc", .data = &gxl_params },
    { .compatible = "amlogic,meson-axg-gpio-intc", .data = &axg_params },
    + { .compatible = "amlogic,meson-g12a-gpio-intc", .data = &axg_params },
    { }
    };

    --
    2.20.1
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