On 03/06/2019 11:47, Neil Armstrong wrote:
> The 32k low power clock is necessary for the bluetooth part of the
> combo module to initialize correctly, simply add the same clock we
> use for the sdio pwrseq.
>
> Fixes: d1c023af1988 ("arm64: dts: meson-g12a-sei510: Add ADC Key and BT
> support")
> Signed-off-by: Neil Armstrong <[email protected]>
> ---
> arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
> b/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
> index eac57d997e0b..3e0e119c13ce 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
> @@ -530,6 +530,8 @@
> bluetooth {
> compatible = "brcm,bcm43438-bt";
> shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
> + clocks = <&wifi32k>;
> + clock-names = "lpo";
> vbat-supply = <&vddao_3v3>;
> vddio-supply = <&vddio_ao1v8>;
> };
>
The Fixes is wrong... wifi32k was not present at this time.
Neil
