4 Commits

Author	SHA1	Message	Date
Shengtan Mao	648a488216	hw/i2c: Added linear mode translation for pmbus devices ... Signed-off-by: Shengtan Mao <stmao@google.com> Reviewed-by: Titus Rwantare <titusr@google.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Corey Minyard <cminyard@mvista.com> Message-Id: <20220307200605.4001451-7-titusr@google.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>	2022-03-08 18:46:48 +01:00
Titus Rwantare	38870253f1	hw/i2c: pmbus: fix error returns and guard against out of range accesses ... Signed-off-by: Titus Rwantare <titusr@google.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Corey Minyard <cminyard@mvista.com> Message-Id: <20220307200605.4001451-3-titusr@google.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>	2022-03-08 18:46:48 +01:00
Titus Rwantare	32480293db	hw/i2c: pmbus: add registers ... - add the VOUT_MIN and STATUS_MFR registers Signed-off-by: Titus Rwantare <titusr@google.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Corey Minyard <cminyard@mvista.com> Message-Id: <20220307200605.4001451-2-titusr@google.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>	2022-03-08 18:46:48 +01:00
Titus Rwantare	3746d5c15e	hw/i2c: add support for PMBus ... QEMU has support for SMBus devices, and PMBus is a more specific implementation of SMBus. The additions made in this commit makes it easier to add new PMBus devices to QEMU. https://pmbus.org/specification-archives/ Reviewed-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Hao Wu <wuhaotsh@google.com> Signed-off-by: Titus Rwantare <titusr@google.com> Message-Id: <20210708172556.1868139-2-titusr@google.com> Signed-off-by: Corey Minyard <cminyard@mvista.com>	2021-07-08 14:15:45 -05:00