irqchip: meson: add gpio IRQ support for txl

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>

diff --git a/Documentation/devicetree/bindings/interrupt-controller/amlogic,meson-gpio-intc.txt b/Documentation/devicetree/bindings/interrupt-controller/amlogic,meson-gpio-intc.txt
index 01a587341449eded95be659b8ee890b5f20c9638..284a36c2ea4cea5ed9a857ed635157c44395fc9f 100644 (file)
--- a/Documentation/devicetree/bindings/interrupt-controller/amlogic,meson-gpio-intc.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/amlogic,meson-gpio-intc.txt
@@ -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.

diff --git a/drivers/amlogic/irqchip/irq-meson-gpio.c b/drivers/amlogic/irqchip/irq-meson-gpio.c
index a9719c4b79718432f7ffe803125fcb909118d8f2..a4ff87709615c6ef4ae3db0f0b489bd03dd3245f 100644 (file)
--- a/drivers/amlogic/irqchip/irq-meson-gpio.c
+++ b/drivers/amlogic/irqchip/irq-meson-gpio.c
@@ -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 },
        { }
 };