samsung_sm8750/android_kernel_samsung_sm8750-devicetrees
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ARM: dts: msm: Update Tuna GPU frequency plan

Browse Source 
Update frequency plan as per the latest recommendation.
updating PS#5 of Ibdd4774022e90ebc0c670ce2cadc071b988698d4

Change-Id: I4aca1dfe66a24e80471ad22a5c1f373d7b2a4e16
Signed-off-by: Rohit Jadhav <quic_rbjadhav@quicinc.com>
This commit is contained in:
Gayathri Veeragandam
2025-02-07 10:30:27 +05:30
committed by Rohit Jadhav
parent d259f15917
commit 295adba43b
1 changed files with 42 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files

84
gpu/tuna-gpu-pwrlevels.dtsi
View File

@@ -1,12 +1,12 @@
// SPDX-License-Identifier: BSD-3-Clause
/*
* Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
* Copyright (c) 2024-2025, Qualcomm Innovation Center, Inc. All rights reserved.
*/
/* ACD Control register values */
#define ACD_LEVEL_TURBO_L3 0xa8285ffd
#define ACD_LEVEL_TURBO_L2 0x88295ffd
#define ACD_LEVEL_TURBO_L1 0x882a5ffd
#define ACD_LEVEL_TURBO_L2 0xa8285ffd
#define ACD_LEVEL_TURBO_L1 0x88295ffd
#define ACD_LEVEL_TURBO_L0 0x882a5ffd
#define ACD_LEVEL_TURBO 0x882a5ffd
#define ACD_LEVEL_NOM_L1 0xa82a5ffd
#define ACD_LEVEL_NOM 0x882b5ffd
@@ -35,23 +35,10 @@
qcom,initial-pwrlevel = <10>;
qcom,speed-bin = <0>;
/* Turbo_L3 */
/* Turbo_L2 */
qcom,gpu-pwrlevel@0 {
reg = <0>;
qcom,gpu-freq = <1150000000>;
qcom,level = <RPMH_REGULATOR_LEVEL_TURBO_L3>;
qcom,bus-freq = <11>;
qcom,bus-min = <11>;
qcom,bus-max = <11>;
qcom,acd-level = <ACD_LEVEL_TURBO_L3>;
};
/* Turbo_L2 */
qcom,gpu-pwrlevel@1 {
reg = <1>;
qcom,gpu-freq = <1100000000>;
qcom,level = <RPMH_REGULATOR_LEVEL_TURBO_L2>;
qcom,bus-freq = <11>;
@@ -62,9 +49,9 @@
};
/* Turbo_L1 */
qcom,gpu-pwrlevel@2 {
reg = <2>;
qcom,gpu-freq = <1050000000>;
qcom,gpu-pwrlevel@1 {
reg = <1>;
qcom,gpu-freq = <1100000000>;
qcom,level = <RPMH_REGULATOR_LEVEL_TURBO_L1>;
qcom,bus-freq = <11>;
@@ -74,6 +61,19 @@
qcom,acd-level = <ACD_LEVEL_TURBO_L1>;
};
/* Turbo_L0 */
qcom,gpu-pwrlevel@2 {
reg = <2>;
qcom,gpu-freq = <1050000000>;
qcom,level = <RPMH_REGULATOR_LEVEL_TURBO_L0>;
qcom,bus-freq = <11>;
qcom,bus-min = <11>;
qcom,bus-max = <11>;
qcom,acd-level = <ACD_LEVEL_TURBO_L0>;
};
/* Turbo */
qcom,gpu-pwrlevel@3 {
reg = <3>;
@@ -207,7 +207,7 @@
qcom,bus-freq = <10>;
qcom,bus-min = <9>;
qcom,bus-max = <10>;
qcom,bus-max = <11>;
qcom,acd-level = <ACD_LEVEL_TURBO>;
};
@@ -218,9 +218,9 @@
qcom,gpu-freq = <873000000>;
qcom,level = <RPMH_REGULATOR_LEVEL_NOM_L1>;
qcom,bus-freq = <9>;
qcom,bus-freq = <10>;
qcom,bus-min = <7>;
qcom,bus-max = <9>;
qcom,bus-max = <11>;
qcom,acd-level = <ACD_LEVEL_NOM_L1>;
};
@@ -269,7 +269,7 @@
qcom,gpu-freq = <510000000>;
qcom,level = <RPMH_REGULATOR_LEVEL_SVS>;
qcom,bus-freq = <4>;
qcom,bus-freq = <6>;
qcom,bus-min = <2>;
qcom,bus-max = <6>;
@@ -310,23 +310,10 @@
qcom,initial-pwrlevel = <10>;
qcom,speed-bin = <0xf2>;
/* Turbo_L3 */
/* Turbo_L2 */
qcom,gpu-pwrlevel@0 {
reg = <0>;
qcom,gpu-freq = <1150000000>;
qcom,level = <RPMH_REGULATOR_LEVEL_TURBO_L3>;
qcom,bus-freq = <11>;
qcom,bus-min = <11>;
qcom,bus-max = <11>;
qcom,acd-level = <ACD_LEVEL_TURBO_L3>;
};
/* Turbo_L2 */
qcom,gpu-pwrlevel@1 {
reg = <1>;
qcom,gpu-freq = <1100000000>;
qcom,level = <RPMH_REGULATOR_LEVEL_TURBO_L2>;
qcom,bus-freq = <11>;
@@ -337,9 +324,9 @@
};
/* Turbo_L1 */
qcom,gpu-pwrlevel@2 {
reg = <2>;
qcom,gpu-freq = <1050000000>;
qcom,gpu-pwrlevel@1 {
reg = <1>;
qcom,gpu-freq = <1100000000>;
qcom,level = <RPMH_REGULATOR_LEVEL_TURBO_L1>;
qcom,bus-freq = <11>;
@@ -349,6 +336,19 @@
qcom,acd-level = <ACD_LEVEL_TURBO_L1>;
};
/* Turbo_L0 */
qcom,gpu-pwrlevel@2 {
reg = <2>;
qcom,gpu-freq = <1050000000>;
qcom,level = <RPMH_REGULATOR_LEVEL_TURBO_L0>;
qcom,bus-freq = <11>;
qcom,bus-min = <11>;
qcom,bus-max = <11>;
qcom,acd-level = <ACD_LEVEL_TURBO_L0>;
};
/* Turbo */
qcom,gpu-pwrlevel@3 {
reg = <3>;