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authorSimon Glass <sjg@chromium.org>2018-07-11 15:51:27 -0600
committerMartin Roth <martinroth@google.com>2018-07-18 20:10:45 +0000
commite577168ae3163768bc76d23e4e121a57b436abd6 (patch)
tree60c88848327dbf51163a4c649eeaf2409fedd8bd /src/arch
parent82eb80cc8c08d2f676e7cb20b3b9bdf45b91d214 (diff)
mainboard/google/Kahlee: Select low-power mode for WiFi
Put the PCIe clock pins in power-saving mode for the WiFi module to save power. Note: This currently does not appear to have any effect on grunt. BUG=b:110041917 BRANCH=none TEST=boot without this patch: $ iotools mem_read32 0xfed80e00 0x0046f3ff With this patch: $ iotools mem_read32 0xfed80e00 0x0046f3f1 Change-Id: I389815bc36b8610a30b0cbb9d73262ad392e0181 Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-on: https://review.coreboot.org/27465 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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