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