tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1What: /sys/bus/platform/drivers/aspeed-vuart/*/lpc_address
2Date: April 2017
3Contact: Jeremy Kerr <jk@ozlabs.org>
4Description: Configures which IO port the host side of the UART
5 will appear on the host <-> BMC LPC bus.
6Users: OpenBMC. Proposed changes should be mailed to
7 openbmc@lists.ozlabs.org
8
9What: /sys/bus/platform/drivers/aspeed-vuart/*/sirq
10Date: April 2017
11Contact: Jeremy Kerr <jk@ozlabs.org>
12Description: Configures which interrupt number the host side of
13 the UART will appear on the host <-> BMC LPC bus.
14Users: OpenBMC. Proposed changes should be mailed to
15 openbmc@lists.ozlabs.org
16
17What: /sys/bus/platform/drivers/aspeed-vuart/*/sirq_polarity
18Date: July 2019
19Contact: Oskar Senft <osk@google.com>
20Description: Configures the polarity of the serial interrupt to the
21 host via the BMC LPC bus.
22 Set to 0 for active-low or 1 for active-high.
23Users: OpenBMC. Proposed changes should be mailed to
24 openbmc@lists.ozlabs.org