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authorMartin Blumenstingl <martin.blumenstingl@googlemail.com>2017-10-30 00:05:21 +0100
committerMarc Zyngier <marc.zyngier@arm.com>2017-11-02 15:55:45 +0000
commit4e4cb1b183d6e9df57f4e54c8b1a5231995da820 (patch)
tree9f308ae291894e8f4617f48f7b33317075c94cce /drivers/irqchip
parent4b82130077d93539c9fbb0f5eee21965cea9cfe9 (diff)
irqchip/meson-gpio: add support for Meson8 SoCs
Meson8 uses the same GPIO interrupt controller IP block as the other Meson SoCs. A total of 134 pins can be spied on, which is the sum of: - 22 pins on bank GPIOX - 17 pins on bank GPIOY - 30 pins on bank GPIODV - 10 pins on bank GPIOH - 15 pins on bank GPIOZ - 7 pins on bank CARD - 19 pins on bank BOOT - 14 pins in the AO domain Acked-by: Kevin Hilman <khilman@baylibre.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'drivers/irqchip')
-rw-r--r--drivers/irqchip/irq-meson-gpio.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/irqchip/irq-meson-gpio.c b/drivers/irqchip/irq-meson-gpio.c
index c7cc7e37a23c..a59bdbc0b9bb 100644
--- a/drivers/irqchip/irq-meson-gpio.c
+++ b/drivers/irqchip/irq-meson-gpio.c
@@ -47,6 +47,10 @@ struct meson_gpio_irq_params {
unsigned int nr_hwirq;
};
+static const struct meson_gpio_irq_params meson8_params = {
+ .nr_hwirq = 134,
+};
+
static const struct meson_gpio_irq_params meson8b_params = {
.nr_hwirq = 119,
};
@@ -60,6 +64,7 @@ static const struct meson_gpio_irq_params gxl_params = {
};
static const struct of_device_id meson_irq_gpio_matches[] = {
+ { .compatible = "amlogic,meson8-gpio-intc", .data = &meson8_params },
{ .compatible = "amlogic,meson8b-gpio-intc", .data = &meson8b_params },
{ .compatible = "amlogic,meson-gxbb-gpio-intc", .data = &gxbb_params },
{ .compatible = "amlogic,meson-gxl-gpio-intc", .data = &gxl_params },

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