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irqchip: meson: add gpio IRQ support for txl

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PD#168480: irqchip: meson: add gpio IRQ support for txl

Change-Id: I03b32a3ffe4a7e9b63631ac5e593bcbf346b8765
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
Signed-off-by: Bo Yang <bo.yang@amlogic.com>
This commit is contained in:
Xingyu Chen
2018-06-18 14:45:20 +08:00
committed by Yixun Lan
parent d049ab634b
commit 1d4900ea6c
2 changed files with 6 additions and 0 deletions
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1
Documentation/devicetree/bindings/interrupt-controller/amlogic,meson-gpio-intc.txt
View File

@@ -17,6 +17,7 @@ Required properties:
“amlogic,meson-axg-gpio-intc” for AXG SoCs (A113G, A113D) or
“amlogic,meson-txlx-gpio-intc” for TXLX SoCs (T962X, T962E)
“amlogic,meson-g12a-gpio-intc” for G12A SoCs (S905D2, S905X2, S905Y2)
“amlogic,meson-txl-gpio-intc” for TXL SoCs (T950, T952, T960, T962)
- interrupt-parent : a phandle to the GIC the interrupts are routed to.
Usually this is provided at the root level of the device tree as it is
common to most of the SoC.

5
drivers/amlogic/irqchip/irq-meson-gpio.c
View File

@@ -75,6 +75,10 @@ static const struct meson_gpio_irq_params g12a_params = {
.nr_hwirq = 100,
};
static const struct meson_gpio_irq_params txl_params = {
.nr_hwirq = 93,
};
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 },
@@ -83,6 +87,7 @@ static const struct of_device_id meson_irq_gpio_matches[] = {
{ .compatible = "amlogic,meson-axg-gpio-intc", .data = &axg_params },
{ .compatible = "amlogic,meson-txlx-gpio-intc", .data = &txlx_params },
{ .compatible = "amlogic,meson-g12a-gpio-intc", .data = &g12a_params },
{ .compatible = "amlogic,meson-txl-gpio-intc", .data = &txl_params },
{ }
};