irqchip/meson-gpio: Add support for Amlogic-T7 SoCs

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@amlogic.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240222074640.1866284-3-huqiang.qin@amlogic.com

1 files changed, 5 insertions, 0 deletions

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 },
 	{ }
 };