diff options
| author | Fabio Estevam <festevam@gmail.com> | 2018-12-05 09:05:30 -0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-13 10:00:56 +0100 |
| commit | 9c3fe68759f0743897bc9c8ab0ba3c5e7d9f0925 (patch) | |
| tree | f786f84c3ad18c9ea4029f2c5fc22df161ca95ff /arch/arm/boot/dts/imx7d-nitrogen7.dts | |
| parent | 8cd34030db2ab78d572e3276d7f4e508c392b6e3 (diff) | |
ARM: dts: imx7d-nitrogen7: Fix the description of the Wifi clock
[ Upstream commit f15096f12a4e9340168df5fdd9201aa8ed60d59e ]
According to bindings/regulator/fixed-regulator.txt the 'clocks' and
'clock-names' properties are not valid ones.
In order to turn on the Wifi clock the correct location for describing
the CLKO2 clock is via a mmc-pwrseq handle, so do it accordingly.
Fixes: 56354959cfec ("ARM: dts: imx: add Boundary Devices Nitrogen7 board")
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx7d-nitrogen7.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx7d-nitrogen7.dts | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/imx7d-nitrogen7.dts b/arch/arm/boot/dts/imx7d-nitrogen7.dts index e7998308861f..f8caea16bc2d 100644 --- a/arch/arm/boot/dts/imx7d-nitrogen7.dts +++ b/arch/arm/boot/dts/imx7d-nitrogen7.dts @@ -117,13 +117,17 @@ compatible = "regulator-fixed"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - clocks = <&clks IMX7D_CLKO2_ROOT_DIV>; - clock-names = "slow"; regulator-name = "reg_wlan"; startup-delay-us = <70000>; gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>; enable-active-high; }; + + usdhc2_pwrseq: usdhc2_pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&clks IMX7D_CLKO2_ROOT_DIV>; + clock-names = "ext_clock"; + }; }; &adc1 { @@ -430,6 +434,7 @@ bus-width = <4>; non-removable; vmmc-supply = <®_wlan>; + mmc-pwrseq = <&usdhc2_pwrseq>; cap-power-off-card; keep-power-in-suspend; status = "okay"; |