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pdcontrol suspend command will be used to prevent tcpm from putting the chip into sleep while firmware update is taking place. Currently the command suspends or resumes port 0. This patch makes the command apply to ports individually. pd enable console command now takes a port number: pd <port> enable/disable. This patch also replaces CONFIG_USB_PD_COMM_ENABLED with _DISABLED. When it's defined, PD communication is disabled at startup. Plankton undefines CONFIG_USB_PD_COMM_ENABLED enable, intending to disable PD communication at startup. Therefore, this patch defines CONFIG_USB_PD_COMM_DISABLED in its board.h. BUG=b:35586859 BRANCH=none TEST=From AP console: localhost # /tmp/ectool pdcontrol suspend 1 [600.188013 TCPC p1 suspended!] > pd 1 state Port C1 CC1, Dis - Role: SNK-UFP State: SUSPENDED, Flags: 0x0020 localhost # /tmp/ectool pdcontrol resume 1 [678.516613 TCPC p1 resumed!] > pd 1 state Port C1 CC1, Ena - Role: SNK-UFP State: DRP_AUTO_TOGGLE, Flags: 0x0020 From ec console: > pd 1 disable Port C1 disable > pd 1 state Port C1 CC1, Dis - Role: SNK-UFP State: DRP_AUTO_TOGGLE, Flags: 0x0020 > pd 1 enable Port C1 enabled > pd 1 state Port C1 CC1, Ena - Role: SNK-UFP State: DRP_AUTO_TOGGLE, Flags: 0x0020 Change-Id: Ia0cc4904ac52adc4b89de20918968c8df78b9c80 Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/447968 Reviewed-by: Vincent Palatin <vpalatin@chromium.org>