Hi, On Sun, Jul 12, 2020 at 9:46 PM Rakesh Pillai <pillair@xxxxxxxxxxxxxx> wrote: > > The wlan firmware memory is statically mapped in > the Trusted Firmware, hence the wlan driver does > not need to map/unmap this region dynamically. > > Hence add the property to indicate the wlan driver > to not map/unamp the firmware memory region > dynamically. > > Also add the chain1 voltage supply for wlan. > > Signed-off-by: Rakesh Pillai <pillair@xxxxxxxxxxxxxx> > --- > Changes from v1: > - Add the wifi mac alias > > This patch is created on top of the change by > Douglas Anderson. > https://lkml.org/lkml/2020/6/25/817 > > Also the dt-bindings for the chain1 voltage supply > is added by the below patch series: > https://patchwork.kernel.org/project/linux-wireless/list/?series=309137 > --- > arch/arm64/boot/dts/qcom/sc7180-idp.dts | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts > index 472f7f4..c042d61 100644 > --- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts > +++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts > @@ -19,6 +19,7 @@ > > aliases { > bluetooth0 = &bluetooth; > + wifi0 = &wifi; > hsuart0 = &uart3; > serial0 = &uart8; Could you alphabetize? > }; > @@ -391,10 +392,12 @@ > > &wifi { > status = "okay"; > + qcom,msa-fixed-perm; > vdd-0.8-cx-mx-supply = <&vreg_l9a_0p6>; > vdd-1.8-xo-supply = <&vreg_l1c_1p8>; > vdd-1.3-rfa-supply = <&vreg_l2c_1p3>; > vdd-3.3-ch0-supply = <&vreg_l10c_3p3>; > + vdd-3.3-ch1-supply = <&vreg_l11c_3p3>; > wifi-firmware { > iommus = <&apps_smmu 0xc2 0x1>; > }; Other than the alphabetical order: Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
