Re: [PATCH v2] arm64: dts: hikey: Give wifi some time after power-on

Hi Ulf, On 2/4/2019 6:06 AM, Ulf Hansson wrote: > On Fri, 1 Feb 2019 at 17:34, Wei Xu wrote: >> >> Hi Jan, >> >> On 1/24/2019 7:52 AM, Jan Kiszka wrote: >>> From: Jan Kiszka >>> >>> Somewhere along recent changes to power control of the wl1835, power-on >>> became very unreliable on the hikey, f

Re: [PATCH v2] arm64: dts: hikey: Give wifi some time after power-on

On Fri, 1 Feb 2019 at 17:34, Wei Xu wrote: > > Hi Jan, > > On 1/24/2019 7:52 AM, Jan Kiszka wrote: > > From: Jan Kiszka > > > > Somewhere along recent changes to power control of the wl1835, power-on > > became very unreliable on the hikey, failing like this: > > > > wl1271_sdio: probe of mmc2:00

Re: [PATCH v2] arm64: dts: hikey: Give wifi some time after power-on

Hi Jan, On 1/24/2019 7:52 AM, Jan Kiszka wrote: > From: Jan Kiszka > > Somewhere along recent changes to power control of the wl1835, power-on > became very unreliable on the hikey, failing like this: > > wl1271_sdio: probe of mmc2:0001:1 failed with error -16 > wl1271_sdio: probe of mmc2:0001:

[PATCH v2] arm64: dts: hikey: Give wifi some time after power-on

From: Jan Kiszka Somewhere along recent changes to power control of the wl1835, power-on became very unreliable on the hikey, failing like this: wl1271_sdio: probe of mmc2:0001:1 failed with error -16 wl1271_sdio: probe of mmc2:0001:2 failed with error -16 After playing with some dt parameters