irqchip: Add support for Amlogic A4 and A5 SoCs

Browse source

The Amlogic A4 SoCs support 12 GPIO IRQ lines and 2 AO GPIO IRQ lines,
A5 SoCs support 12 GPIO IRQ lines, details are as below.

A4 IRQ Number:
- 72:55   18 pins on bank T
- 54:32   23 pins on bank X
- 31:16   16 pins on bank D
- 15:14    2 pins on bank E
- 13:0    14 pins on bank B

A4 AO IRQ Number:
- 7       1 pin  on bank TESTN
- 6:0     7 pins on bank AO

A5 IRQ Number:
- 98      1 pin  on bank TESTN
- 97:82   16 pins on bank Z
- 81:62   20 pins on bank X
- 61:48   14 pins on bank T
- 47:32   16 pins on bank D
- 31:27    5 pins on bank H
- 26:25    2 pins on bank E
- 24:14   11 pins on bank C
- 13:0    14 pins on bank B

Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Link: https://lore.kernel.org/r/20250311-irqchip-gpio-a4-a5-v5-2-ca4cc276c18c@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

...

This commit is contained in:

Xianwei Zhao 2025-03-11 11:08:28 +08:00 • committed by Neil Armstrong

parent 40f4152442

commit bbd6fcc76b

1 changed files with 37 additions and 11 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

48

drivers/irqchip/irq-meson-gpio.c

View file