Messages in this thread | | | From | Kalle Valo <> | Subject | Re: [PATCH] arm64: dts: hikey960: Define wl1837 power capabilities | Date | Thu, 14 Jun 2018 09:20:18 +0300 |
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John Stultz <john.stultz@linaro.org> writes:
> On Wed, Jun 13, 2018 at 11:03 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. This fixes >> a regression found here: https://lkml.org/lkml/2018/6/12/930 >> >> 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 also fixes a functional regression with wifi on the > HiKey960 board that was introduced in 4.18-rc with commit 60f36637bbbd > ("wlcore: sdio: allow pm to handle sdio power"). > > Could you please be sure to queue this for the 4.18-rc too?
CCing wireless folks as well.
-- Kalle Valo
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