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authorSridhar Siricilla <sridhar.siricilla@intel.com>2022-02-05 19:40:01 +0530
committerFelix Held <felix-coreboot@felixheld.de>2022-02-09 14:20:21 +0000
commitb25261fc7ffdb1a98ffa7a9f6d16f3b51ef64b67 (patch)
treebbea29b8f204d9d047c3e56a206fa093c0b94786 /payloads
parent9b5b17feca7d970879230e35941645abf7ff926c (diff)
mb/google/brya: Use USB2_PORT_MAX_TYPE_C for Type-C USB2 port
The patch selects USB2_PORT_MAX_TYPE_C macro for usb2 port#2 in the device tree of Gimble DVT and Gimble EVT. The macro modifies the USB2 configuration to indicate the port is mapped to Type-C and sets Max TX and Pre-emp settings. The change is required to enable port reset event on the USB2 port#2. This event is passed to USB3 upstream ports to upgrade back to super speed (USB3) after a downgrade during low power state. The change is done for Gimble DVT and EVT boards. BUG=b:193287279 TEST=Built coreboot for Gimble and tested type A pen drive detect as super speed device on both the Type-C ports. Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Change-Id: If54faa63a983c859bf26a6a779751a6c3c85c43d Reviewed-on: https://review.coreboot.org/c/coreboot/+/61586 Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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