hw/gpio/pl061: Document the interface of this device
authorPeter Maydell <peter.maydell@linaro.org>
Fri, 2 Jul 2021 10:40:12 +0000 (11:40 +0100)
committerPeter Maydell <peter.maydell@linaro.org>
Fri, 9 Jul 2021 15:09:12 +0000 (16:09 +0100)
commit455736df2cfd3a980782986d597132776d630823
tree7208c424683519bdb1062cb386d53fd4efb91db5
parent74d359b52db760f8818476f4fbaab0ffab76a8ef
hw/gpio/pl061: Document the interface of this device

Add a comment documenting the "QEMU interface" of this device:
which MMIO regions, IRQ lines, GPIO lines, etc it exposes.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
hw/gpio/pl061.c