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

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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@xxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/sc7280.dtsi | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

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>;
 
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation




[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [Linux for Sparc]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux