Messages in this thread | | | From | John Stultz <> | Date | Mon, 25 Jun 2018 14:56:02 -0700 | Subject | Re: [PATCH] arm64: dts: hikey: Define wl1835 power capabilities |
| |
On Wed, Jun 13, 2018 at 11:30 AM, John Stultz <john.stultz@linaro.org> wrote: > On Wed, Jun 13, 2018 at 8:13 AM, Ryan Grachek <ryan@edited.us> wrote: >> These properties are required for compatibility with runtime PM. >> Without these properties, MMC host controller will not be aware >> of power capabilities. When the wlcore driver attempts to power >> on the device, it will erroneously fail with -EACCES. >> >> Signed-off-by: Ryan Grachek <ryan@edited.us> > > Fixes: 60f36637bbbd ("wlcore: sdio: allow pm to handle sdio power") > Tested-by: John Stultz <john.stultz@linaro.org> > Acked-by: John Stultz <john.stultz@linaro.org> > > Wei Xu: This fixes a functional regression with wifi on the HiKey > board that was introduced in 4.18-rc with commit 60f36637bbbd > ("wlcore: sdio: allow pm to handle sdio power").
Wei Xu: Just wanted to follow up to make sure this wasn't missed for 4.18-rc, as I haven't seen it upstream or in -next, and it fixes a recently introduced regression.
thanks -john
| |