This patch series reworks the existing aspeed,sirq-polarity-sense DT property as a simple boolean (aspeed,sirq-active-high) so as to disentangle the interrupt polarity from the eSPI/LPC strapping and updates the documentation accordingly.
The third patch adds an in-tree consumer of this property (aspeed,sirq-polarity-sense never really had one) in the form of a device tree for the ASRock E3C246D4I BMC, an OpenBMC target in progress at Equinix Metal (formerly known as Packet). Zev Weiss (3): drivers/tty/serial/8250: simplify Aspeed VUART SIRQ polarity DT config dt-bindings: serial: 8250: update for aspeed,sirq-active-high ARM: dts: aspeed: add ASRock E3C246D4I BMC .../devicetree/bindings/serial/8250.yaml | 14 +- .../boot/dts/aspeed-bmc-asrock-e3c246d4i.dts | 188 ++++++++++++++++++ drivers/tty/serial/8250/8250_aspeed_vuart.c | 39 +--- drivers/tty/serial/8250/Kconfig | 1 - 4 files changed, 196 insertions(+), 46 deletions(-) create mode 100644 arch/arm/boot/dts/aspeed-bmc-asrock-e3c246d4i.dts -- 2.31.1
