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ucsi_ccg: ACPI based I2c client enumeration for AMD ASICs
authorSanket Goswami <Sanket.Goswami@amd.com>
Thu, 26 May 2022 06:33:05 +0000 (12:03 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 10 Jun 2022 09:54:08 +0000 (11:54 +0200)
commit5fd6c4f0a649c956b2c50c18e0da765b7f5e3eff
tree2ec73684ecef0fd51a304c63d111a6087fca43a6tree | snapshot
parent5767f40053ebf599e47d688e65b259d0b6f3227acommit | diff
ucsi_ccg: ACPI based I2c client enumeration for AMD ASICs

Some of the AMD platforms have Cypress CCGX PD controller connected
to system I2C i.e designware I2C controller. Added support to enumerate
the CCGX client by adding ACPI ID to the firmware.

Suggested-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Sanket Goswami <Sanket.Goswami@amd.com>
Link: https://lore.kernel.org/r/20220526063305.3144352-3-Sanket.Goswami@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/typec/ucsi/ucsi_ccg.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)