| Message ID | cover.1649533972.git.sander@svanheule.net |
|---|---|
| Headers | show |
| Series | Support for RTL930x/RTL931x GPIOs | expand |
On Sat, Apr 9, 2022 at 9:56 PM Sander Vanheule <sander@svanheule.net> wrote: > > This patch series adds support for the GPIO controllers as found on the > RTL930x and RTL931x SoC families of MIPS CPUs, used in managed NBase-T > ethernet switches. > > The RTL931x's GPIO controller behaves the same as the one in the older > RTL838x and RTL839x series. This controller is trivially supported. > > The RTL930x's controller has a reversed port order, and supports CPU > affinity settings for individual GPIO line IRQs, thus requiring two > additional changes to implement these features. > > Sander Vanheule (6): > dt-bindings: gpio: realtek-otto: Add rtl9300 compatible > gpio: realtek-otto: Support reversed port layouts > gpio: realtek-otto: Support per-cpu interrupts > gpio: realtek-otto: Add RTL930x support > dt-bindings: gpio: realtek-otto: Add rtl9310 compatible > gpio: realtek-otto: Add RTL931x support > > .../bindings/gpio/realtek,otto-gpio.yaml | 34 ++++- > drivers/gpio/gpio-realtek-otto.c | 137 +++++++++++++++++- > 2 files changed, 164 insertions(+), 7 deletions(-) > > -- > 2.35.1 > Queued the entire series, thanks! Bart