Re: [PATCH] mmc: core: Fix power sequence ordering in mmc_power_up

2017-03-01 Thread Arend Van Spriel
On 1-3-2017 9:59, Romain Perier wrote: > Currently, mmc_power_up calls the pre_power_on callback, enables the > power supply of the mmc by calling mmc_set_ios() and then call > post_power_on. WiFi chipsets like the AP6335 require a specific power > sequence ordering before being used. You must enab

Re: [PATCH] mmc: core: Fix power sequence ordering in mmc_power_up

2017-03-01 Thread Romain Perier
Hi, Le 01/03/2017 à 10:53, Arend Van Spriel a écrit : > On 1-3-2017 9:59, Romain Perier wrote: >> Currently, mmc_power_up calls the pre_power_on callback, enables the >> power supply of the mmc by calling mmc_set_ios() and then call >> post_power_on. WiFi chipsets like the AP6335 require a specif

[PATCH] mmc: core: Fix power sequence ordering in mmc_power_up

2017-03-01 Thread Romain Perier
Currently, mmc_power_up calls the pre_power_on callback, enables the power supply of the mmc by calling mmc_set_ios() and then call post_power_on. WiFi chipsets like the AP6335 require a specific power sequence ordering before being used. You must enable the power supply and wait until it reaches i