summaryrefslogtreecommitdiffstats
path: root/kernel
diff options
context:
space:
mode:
authorsatya priya <skakit@codeaurora.org>2020-05-29 15:44:42 +0530
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-05-29 13:49:02 +0200
commita1b44ea340b21c99b34c93acad233da727cb88ba (patch)
treeda92fc13a819ae1aea6ebfa579cc988ec5144e51 /kernel
parentd1d996afbd2bca3bf3c484fc1f7a738134d65207 (diff)
downloadlinux-a1b44ea340b21c99b34c93acad233da727cb88ba.tar.bz2
tty: serial: qcom_geni_serial: Add 51.2MHz frequency support
To support BT use case over UART at baud rate of 3.2 Mbps, we need SE clocks to run at 51.2MHz frequency. Previously this frequency was not available in clk src, so, we were requesting for 102.4 MHz and dividing it internally by 2 to get 51.2MHz. As now 51.2MHz frequency is made available in clk src, adding this frequency to UART frequency table. We will save significant amount of power, if 51.2 is used because it belongs to LowSVS range whereas 102.4 fall into Nominal category. Signed-off-by: satya priya <skakit@codeaurora.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/1590747282-5487-1-git-send-email-skakit@codeaurora.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions