lkml.org 
[lkml]   [2020]   [Jul]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v5 4/5] arm64: dts: sdm845: Add OPP tables and power-domains for venus
Date
Add the OPP tables in order to be able to vote on the performance state of
a power-domain.

Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
---
arch/arm64/boot/dts/qcom/sdm845.dtsi | 40 ++++++++++++++++++++++++++++++++++--
1 file changed, 38 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 2884577..86457d9b 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -3639,8 +3639,10 @@
interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&videocc VENUS_GDSC>,
<&videocc VCODEC0_GDSC>,
- <&videocc VCODEC1_GDSC>;
- power-domain-names = "venus", "vcodec0", "vcodec1";
+ <&videocc VCODEC1_GDSC>,
+ <&rpmhpd SDM845_CX>;
+ power-domain-names = "venus", "vcodec0", "vcodec1", "cx";
+ operating-points-v2 = <&venus_opp_table>;
clocks = <&videocc VIDEO_CC_VENUS_CTL_CORE_CLK>,
<&videocc VIDEO_CC_VENUS_AHB_CLK>,
<&videocc VIDEO_CC_VENUS_CTL_AXI_CLK>,
@@ -3662,6 +3664,40 @@
video-core1 {
compatible = "venus-encoder";
};
+
+ venus_opp_table: venus-opp-table {
+ compatible = "operating-points-v2";
+
+ opp-100000000 {
+ opp-hz = /bits/ 64 <100000000>;
+ required-opps = <&rpmhpd_opp_min_svs>;
+ };
+
+ opp-200000000 {
+ opp-hz = /bits/ 64 <200000000>;
+ required-opps = <&rpmhpd_opp_low_svs>;
+ };
+
+ opp-320000000 {
+ opp-hz = /bits/ 64 <320000000>;
+ required-opps = <&rpmhpd_opp_svs>;
+ };
+
+ opp-380000000 {
+ opp-hz = /bits/ 64 <380000000>;
+ required-opps = <&rpmhpd_opp_svs_l1>;
+ };
+
+ opp-444000000 {
+ opp-hz = /bits/ 64 <444000000>;
+ required-opps = <&rpmhpd_opp_nom>;
+ };
+
+ opp-533000097 {
+ opp-hz = /bits/ 64 <533000097>;
+ required-opps = <&rpmhpd_opp_turbo>;
+ };
+ };
};

videocc: clock-controller@ab00000 {
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
\
 
 \ /
  Last update: 2020-07-29 09:18    [W:2.082 / U:0.920 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site