diff mbox series

[3/3] arm64: dts: qcom: sc7280: Add cx power domain support

Message ID 1630346073-7099-4-git-send-email-sanm@codeaurora.org
State New
Headers show
Series None | expand

Commit Message

Sandeep Maheswaram Aug. 30, 2021, 5:54 p.m. UTC 
Add multi pd support to set performance state for cx domain
to maintain minimum corner voltage for USB clocks.

Signed-off-by: Sandeep Maheswaram <sanm@codeaurora.org>
---
 arch/arm64/boot/dts/qcom/sc7280.dtsi | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 53a21d0..7ccccb7 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -1374,7 +1374,10 @@ 
 			interrupt-names = "hs_phy_irq", "dp_hs_phy_irq",
 					  "dm_hs_phy_irq", "ss_phy_irq";
 
-			power-domains = <&gcc GCC_USB30_PRIM_GDSC>;
+			power-domains = <&rpmhpd SC7280_CX>, <&gcc GCC_USB30_PRIM_GDSC>;
+			power-domain-names = "cx", "usb_gdsc";
+
+			required-opps = <&rpmhpd_opp_nom>;
 
 			resets = <&gcc GCC_USB30_PRIM_BCR>;