dt: bindings: Add new regulator as optional property for WCN3990

Add an additional regulator supply as an optional
property for WCN3990.

Tested-on: WCN3990 hw1.0 SNOC WLAN.HL.3.1-01040-QCAHLSWMTPLZ-1

Signed-off-by: Rakesh Pillai <pillair@codeaurora.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1593194502-13164-2-git-send-email-pillair@codeaurora.org
This commit is contained in:
Rakesh Pillai 2020-06-26 23:31:41 +05:30 committed by Kalle Valo
parent dfe92b6206
commit 8f15536945

View File

@ -65,7 +65,8 @@ Optional properties:
the length can vary between hw versions.
- <supply-name>-supply: handle to the regulator device tree node
optional "supply-name" are "vdd-0.8-cx-mx",
"vdd-1.8-xo", "vdd-1.3-rfa" and "vdd-3.3-ch0".
"vdd-1.8-xo", "vdd-1.3-rfa", "vdd-3.3-ch0",
and "vdd-3.3-ch1".
- memory-region:
Usage: optional
Value type: <phandle>
@ -204,6 +205,7 @@ wifi@18000000 {
vdd-1.8-xo-supply = <&vreg_l7a_1p8>;
vdd-1.3-rfa-supply = <&vreg_l17a_1p3>;
vdd-3.3-ch0-supply = <&vreg_l25a_3p3>;
vdd-3.3-ch1-supply = <&vreg_l26a_3p3>;
memory-region = <&wifi_msa_mem>;
iommus = <&apps_smmu 0x0040 0x1>;
qcom,msa-fixed-perm;