[PATCH 9/9] arm64: dts: Add interconnect for the GPU on SDM845
Jordan Crouse
jcrouse at codeaurora.org
Mon Aug 27 15:11:12 UTC 2018
Add the interconnect properties for the GPU on SDM845
and set the corresponding OPP bandwidth values.
Signed-off-by: Jordan Crouse <jcrouse at codeaurora.org>
---
arch/arm64/boot/dts/qcom/sdm845.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 10db0ceb3699..1e67f4fdd7d1 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -198,36 +198,43 @@ gpu_opp_table: adreno-opp-table {
opp-710000000 {
opp-hz = /bits/ 64 <710000000>;
qcom,level = <416>;
+ opp-interconnect-bw-port0 = /bits/ 64 <0 7216000000>;
};
opp-675000000 {
opp-hz = /bits/ 64 <675000000>;
qcom,level = <384>;
+ opp-interconnect-bw-port0 = /bits/ 64 <0 7216000000>;
};
opp-596000000 {
opp-hz = /bits/ 64 <596000000>;
qcom,level = <320>;
+ opp-interconnect-bw-port0 = /bits/ 64 <0 5184000000>;
};
opp-520000000 {
opp-hz = /bits/ 64 <520000000>;
qcom,level = <256>;
+ opp-interconnect-bw-port0 = /bits/ 64 <0 4068000000>;
};
opp-414000000 {
opp-hz = /bits/ 64 <414000000>;
qcom,level = <192>;
+ opp-interconnect-bw-port0 = /bits/ 64 <0 3072000000>;
};
opp-342000000 {
opp-hz = /bits/ 64 <342000000>;
qcom,level = <128>;
+ opp-interconnect-bw-port0 = /bits/ 64 <0 2188000000>;
};
opp-257000000 {
opp-hz = /bits/ 64 <257000000>;
qcom,level = <64>;
+ opp-interconnect-bw-port0 = /bits/ 64 <0 1200000000>;
};
};
@@ -418,6 +425,9 @@ gpu_opp_table: adreno-opp-table {
operating-points-v2 = <&gpu_opp_table>;
+ interconnects = <&qnoc 26 &qnoc 512>;
+ interconnect-names = "port0";
+
qcom,gmu = <&gmu>;
};
--
2.18.0
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