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(parent: ebc5a1b) | patch
mmc: core: sdio: Set SDIO clock of SDR104 to 150MHz for Marvell 8887 chip
authorDiwakar Sharma <diwakar.sharma@in.bosch.com>
Tue, 10 Apr 2018 07:00:32 +0000 (12:30 +0530)
committerUlf Hansson <ulf.hansson@linaro.org>
Wed, 2 May 2018 13:08:39 +0000 (15:08 +0200)
commit8ccd66f258cd79420102f3735b3bc8d974a22088
tree7a2ead5f46c966df92c918463a51c28546f05e71tree | snapshot
parentebc5a1bf4f2afc2f2b348320dcfb45a8c0ac3de5commit | diff
mmc: core: sdio: Set SDIO clock of SDR104 to 150MHz for Marvell 8887 chip

This patch uses limit clock rate quirk to reduce clock rate
for "SDR104" mode on IMX side for Marvell 8887
WiFi + Bluetooth chip side, as Marvell does not recommend
to use SDIO at the speed of higher than 150MHz.

Signed-off-by: Diwakar Sharma <diwakar.sharma@in.bosch.com>
Signed-off-by: Harish Jenny K N <harish_kandiga@mentor.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/core/quirks.h diff | blob | history
include/linux/mmc/sdio_ids.h diff | blob | history
Domain: System / Kernel;