On Wed 19 Jan 09:21 CST 2022, Akhil P Oommen wrote:
Add the speedbin fuse and the required opps to support gpu sku.
Signed-off-by: Akhil P Oommen quic_akhilpo@quicinc.com
(no changes since v1)
arch/arm64/boot/dts/qcom/sc7280.dtsi | 46 ++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index 365a2e0..f8fc8b8 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -605,6 +605,11 @@ power-domains = <&rpmhpd SC7280_MX>; #address-cells = <1>; #size-cells = <1>;
gpu_speed_bin: gpu_speed_bin@1e9 {
No underscores in node names please.
Regards, Bjorn
reg = <0x1e9 0x2>;bits = <5 8>;};};
sdhc_1: sdhci@7c4000 {
@@ -1762,6 +1767,9 @@ interconnect-names = "gfx-mem"; #cooling-cells = <2>;
nvmem-cells = <&gpu_speed_bin>;nvmem-cell-names = "speed_bin";gpu_opp_table: opp-table { compatible = "operating-points-v2";@@ -1769,18 +1777,56 @@ opp-hz = /bits/ 64 <315000000>; opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>; opp-peak-kBps = <1804000>;
opp-supported-hw = <0x03>; }; opp-450000000 { opp-hz = /bits/ 64 <450000000>; opp-level = <RPMH_REGULATOR_LEVEL_SVS>; opp-peak-kBps = <4068000>;opp-supported-hw = <0x03>; }; opp-550000000 { opp-hz = /bits/ 64 <550000000>; opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>; opp-peak-kBps = <6832000>;opp-supported-hw = <0x03>;};opp-608000000 {opp-hz = /bits/ 64 <608000000>;opp-level = <RPMH_REGULATOR_LEVEL_SVS_L2>;opp-peak-kBps = <8368000>;opp-supported-hw = <0x02>;};opp-700000000 {opp-hz = /bits/ 64 <700000000>;opp-level = <RPMH_REGULATOR_LEVEL_NOM>;opp-peak-kBps = <8532000>;opp-supported-hw = <0x02>;};opp-812000000 {opp-hz = /bits/ 64 <812000000>;opp-level = <RPMH_REGULATOR_LEVEL_NOM_L1>;opp-peak-kBps = <8532000>;opp-supported-hw = <0x02>;};opp-840000000 {opp-hz = /bits/ 64 <840000000>;opp-level = <RPMH_REGULATOR_LEVEL_TURBO>;opp-peak-kBps = <8532000>;opp-supported-hw = <0x02>;};opp-900000000 {opp-hz = /bits/ 64 <900000000>;opp-level = <RPMH_REGULATOR_LEVEL_TURBO_L1>;opp-peak-kBps = <8532000>;opp-supported-hw = <0x02>; }; };};
-- 2.7.4