da9211 regulator needs to be enabled before enabling the mfg_async power
domain. Otherwise the subdomain is not enabled and causes failure in
imgtec gpu driver boot.
Add the "domain-supply" property to the "mfg_async" node in DT.
Signed-off-by: Bilal Wasim <bilal.wa...@imgtec.com>
---
arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 4 ++++
arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 4 ++++
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 2 +-
3 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
index 21452c51a20a..a8efff2071bf 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
@@ -157,6 +157,10 @@ hdmi_connector_in: endpoint {
};
};
+&mfg_async {
+ domain-supply = <&da9211_vgpu_reg>;
+};
+
&cec {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
index 6dffada2e66b..c8eece8f5beb 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
@@ -62,6 +62,10 @@ usb_p0_vbus: regulator@1 {
};
};
+&mfg_async {
+ domain-supply = <&da9211_vgpu_reg>;
+};
+
&cec {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 7fa870e4386a..31d23099df90 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -504,7 +504,7 @@ power-domain@MT8173_POWER_DOMAIN_USB {
reg = <MT8173_POWER_DOMAIN_USB>;
#power-domain-cells = <0>;
};
- power-domain@MT8173_POWER_DOMAIN_MFG_ASYNC {
+ mfg_async:
power-domain@MT8173_POWER_DOMAIN_MFG_ASYNC {
reg = <MT8173_POWER_DOMAIN_MFG_ASYNC>;
clocks = <&clk26m>;
clock-names = "mfg";
--
2.25.1
