soc/intel/apollolake: Add PCIe de-emphasis enable configuration.
PCIe de-emphasis is enabled by default. Thunderpeak Wi-Fi requires
it to be disabled. Therefore allow it to be configured via a
device tree setting.
TEST=On GLKRVP, verify Thunderpeak Wi-Fi card shows up in lspci when
de-emphasis is disabled in device tree.
Signed-off-by: Shamile Khan <firstname.lastname@example.org>
Reviewed-by: Aaron Durbin <email@example.com>
Reviewed-by: Furquan Shaikh <firstname.lastname@example.org>
Tested-by: build bot (Jenkins) <email@example.com>
2 files changed