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Message-Id: <20210330002338.335-1-zev@bewilderbeest.net>
Date: Mon, 29 Mar 2021 19:23:35 -0500
From: Zev Weiss <zev@...ilderbeest.net>
To: Joel Stanley <joel@....id.au>
Cc: openbmc@...ts.ozlabs.org, linux-arm-kernel@...ts.infradead.org,
linux-aspeed@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
Andrew Jeffery <andrew@...id.au>,
Zev Weiss <zev@...ilderbeest.net>
Subject: [PATCH 0/3] simplify Aspeed VUART SIRQ polarity DT config, add e3c246d4i BMC dts
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
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