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* zephyr: kingler: move GPIO_EN_USB_C1_SINK control to rt1718s hookEric Yilun Lin2022-01-192-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | PPC NX20P3483 needs EN_SNK asserted to sink. This isn't a issue on most cases except for the dead battery case. When dead battery happens, the nx20p3483_init tries to enable sink from VCHG, but however, the EN_SNK was controlled by the RT1718S's universal GPIO, and the control was tight to charge_manager:board_set_active_charger_port(). The charge_manager wasn't ready at the very beginning moment of boot up, and also the NX20P3483 won't response to I2C command when it was in dead battery mode, so it has difficulty to interact to charger_manager from PPC driver. So when NX20P3483 exits dead battery mode, due to the EN_SNK was not asserted, the board is browned-out. This CL moves the control from charge_manager to TCPC driver so it's easier for NX20P3483 to ask RT1718S to enable EN_SNK pin. BUG=b:214146359 TEST=Boot Kingler without battery with sinking from C1. BRANCH=none Change-Id: I032c020a958bd9d1cec1a6b10766c90ebd102f3b Signed-off-by: Eric Yilun Lin <yllin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3386982 Reviewed-by: Ting Shen <phoenixshen@chromium.org> Commit-Queue: Eric Yilun Lin <yllin@google.com> Tested-by: Eric Yilun Lin <yllin@google.com>
* zephyr: kingler: configure USB MUXEric Yilun Lin2022-01-181-1/+27
| | | | | | | | | | | | | | | | C0: ANX3447 integrated TCPC C1: PS8743 redriver BUG=b:203739613 TEST=Mux is able to switch to SS and DP BRANCH=none Change-Id: I830b431b371c956ee4452c430cd06f1f25ec3262 Signed-off-by: Eric Yilun Lin <yllin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3359163 Reviewed-by: Ting Shen <phoenixshen@chromium.org> Commit-Queue: Eric Yilun Lin <yllin@google.com> Tested-by: Eric Yilun Lin <yllin@google.com>
* zephyr: kingler: enable bc12Eric Yilun Lin2022-01-181-0/+24
| | | | | | | | | | | | | | | Enable C0 RT1718S and C1 PI3USB9201 BC12 driver. BUG=b:211363424 TEST=Test C0 and C1 that DCP/CDP/SDP can be detected respectively BRANCH=none Change-Id: Iaf6afe6c4b59ae1598bfbccbfd3a15ee17f73926 Signed-off-by: Eric Yilun Lin <yllin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3353053 Reviewed-by: Ting Shen <phoenixshen@chromium.org> Commit-Queue: Eric Yilun Lin <yllin@google.com> Tested-by: Eric Yilun Lin <yllin@google.com>
* zephyr: kingler: configure USBCEric Yilun Lin2022-01-182-0/+349
This CL configures USB-C and charger drivers: - TCPC C0: RT1718S, C1: ANX3447 - PPC C0/C1: NX20P3483 - Charger ISL9238C - ChargeManager BUG=b:203739613 TEST=Battery can be charged. C0/C1 can act as SNK and SRC. BRANCH=none Change-Id: I83c87c0059fbe3d9880fdd2a9d214782cfa12a31 Signed-off-by: Eric Yilun Lin <yllin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3306759 Reviewed-by: Ting Shen <phoenixshen@chromium.org> Commit-Queue: Eric Yilun Lin <yllin@google.com> Tested-by: Eric Yilun Lin <yllin@google.com>
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