From 04aadcaadd399156cf57b3e8fac49f212213886c Mon Sep 17 00:00:00 2001 From: Niklas Cassel Date: Fri, 29 Nov 2019 22:39:13 +0100 Subject: [PATCH] arm64: dts: qcom: qcs404: Add CPR and populate OPP table Add CPR and populate OPP table. Co-developed-by: Jorge Ramirez-Ortiz Signed-off-by: Jorge Ramirez-Ortiz Signed-off-by: Niklas Cassel Reviewed-by: Bjorn Andersson Reviewed-by: Ulf Hansson Link: https://lore.kernel.org/r/20191129213917.1301110-4-niklas.cassel@linaro.org Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/qcs404.dtsi | 132 ++++++++++++++++++++++++++++++++--- 1 file changed, 124 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi index b058b6b..4ee1e3d 100644 --- a/arch/arm64/boot/dts/qcom/qcs404.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi @@ -44,7 +44,8 @@ #cooling-cells = <2>; clocks = <&apcs_glb>; operating-points-v2 = <&cpu_opp_table>; - cpu-supply = <&pms405_s3>; + power-domains = <&cpr>; + power-domain-names = "cpr"; }; CPU1: cpu@101 { @@ -57,7 +58,8 @@ #cooling-cells = <2>; clocks = <&apcs_glb>; operating-points-v2 = <&cpu_opp_table>; - cpu-supply = <&pms405_s3>; + power-domains = <&cpr>; + power-domain-names = "cpr"; }; CPU2: cpu@102 { @@ -70,7 +72,8 @@ #cooling-cells = <2>; clocks = <&apcs_glb>; operating-points-v2 = <&cpu_opp_table>; - cpu-supply = <&pms405_s3>; + power-domains = <&cpr>; + power-domain-names = "cpr"; }; CPU3: cpu@103 { @@ -83,7 +86,8 @@ #cooling-cells = <2>; clocks = <&apcs_glb>; operating-points-v2 = <&cpu_opp_table>; - cpu-supply = <&pms405_s3>; + power-domains = <&cpr>; + power-domain-names = "cpr"; }; L2_0: l2-cache { @@ -107,20 +111,37 @@ }; cpu_opp_table: cpu-opp-table { - compatible = "operating-points-v2"; + compatible = "operating-points-v2-kryo-cpu"; opp-shared; opp-1094400000 { opp-hz = /bits/ 64 <1094400000>; - opp-microvolt = <1224000 1224000 1224000>; + required-opps = <&cpr_opp1>; }; opp-1248000000 { opp-hz = /bits/ 64 <1248000000>; - opp-microvolt = <1288000 1288000 1288000>; + required-opps = <&cpr_opp2>; }; opp-1401600000 { opp-hz = /bits/ 64 <1401600000>; - opp-microvolt = <1384000 1384000 1384000>; + required-opps = <&cpr_opp3>; + }; + }; + + cpr_opp_table: cpr-opp-table { + compatible = "operating-points-v2-qcom-level"; + + cpr_opp1: opp1 { + opp-level = <1>; + qcom,opp-fuse-level = <1>; + }; + cpr_opp2: opp2 { + opp-level = <2>; + qcom,opp-fuse-level = <2>; + }; + cpr_opp3: opp3 { + opp-level = <3>; + qcom,opp-fuse-level = <3>; }; }; @@ -310,6 +331,62 @@ tsens_caldata: caldata@d0 { reg = <0x1f8 0x14>; }; + cpr_efuse_speedbin: speedbin@13c { + reg = <0x13c 0x4>; + bits = <2 3>; + }; + cpr_efuse_quot_offset1: qoffset1@231 { + reg = <0x231 0x4>; + bits = <4 7>; + }; + cpr_efuse_quot_offset2: qoffset2@232 { + reg = <0x232 0x4>; + bits = <3 7>; + }; + cpr_efuse_quot_offset3: qoffset3@233 { + reg = <0x233 0x4>; + bits = <2 7>; + }; + cpr_efuse_init_voltage1: ivoltage1@229 { + reg = <0x229 0x4>; + bits = <4 6>; + }; + cpr_efuse_init_voltage2: ivoltage2@22a { + reg = <0x22a 0x4>; + bits = <2 6>; + }; + cpr_efuse_init_voltage3: ivoltage3@22b { + reg = <0x22b 0x4>; + bits = <0 6>; + }; + cpr_efuse_quot1: quot1@22b { + reg = <0x22b 0x4>; + bits = <6 12>; + }; + cpr_efuse_quot2: quot2@22d { + reg = <0x22d 0x4>; + bits = <2 12>; + }; + cpr_efuse_quot3: quot3@230 { + reg = <0x230 0x4>; + bits = <0 12>; + }; + cpr_efuse_ring1: ring1@228 { + reg = <0x228 0x4>; + bits = <0 3>; + }; + cpr_efuse_ring2: ring2@228 { + reg = <0x228 0x4>; + bits = <4 3>; + }; + cpr_efuse_ring3: ring3@229 { + reg = <0x229 0x4>; + bits = <0 3>; + }; + cpr_efuse_revision: revision@218 { + reg = <0x218 0x4>; + bits = <3 3>; + }; }; rng: rng@e3000 { @@ -952,6 +1029,45 @@ clocks = <&sleep_clk>; }; + cpr: power-controller@b018000 { + compatible = "qcom,qcs404-cpr", "qcom,cpr"; + reg = <0x0b018000 0x1000>; + interrupts = <0 15 IRQ_TYPE_EDGE_RISING>; + clocks = <&xo_board>; + clock-names = "ref"; + vdd-apc-supply = <&pms405_s3>; + #power-domain-cells = <0>; + operating-points-v2 = <&cpr_opp_table>; + acc-syscon = <&tcsr>; + + nvmem-cells = <&cpr_efuse_quot_offset1>, + <&cpr_efuse_quot_offset2>, + <&cpr_efuse_quot_offset3>, + <&cpr_efuse_init_voltage1>, + <&cpr_efuse_init_voltage2>, + <&cpr_efuse_init_voltage3>, + <&cpr_efuse_quot1>, + <&cpr_efuse_quot2>, + <&cpr_efuse_quot3>, + <&cpr_efuse_ring1>, + <&cpr_efuse_ring2>, + <&cpr_efuse_ring3>, + <&cpr_efuse_revision>; + nvmem-cell-names = "cpr_quotient_offset1", + "cpr_quotient_offset2", + "cpr_quotient_offset3", + "cpr_init_voltage1", + "cpr_init_voltage2", + "cpr_init_voltage3", + "cpr_quotient1", + "cpr_quotient2", + "cpr_quotient3", + "cpr_ring_osc1", + "cpr_ring_osc2", + "cpr_ring_osc3", + "cpr_fuse_revision"; + }; + timer@b120000 { #address-cells = <1>; #size-cells = <1>; -- 2.7.4