| /* Copyright (c) 2013, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| &soc { |
| msm_gpu: qcom,kgsl-3d0@fdb00000 { |
| label = "kgsl-3d0"; |
| compatible = "qcom,kgsl-3d0", "qcom,kgsl-3d"; |
| reg = <0xfdb00000 0x10000 |
| 0xfdb20000 0x20000>; |
| reg-names = "kgsl_3d0_reg_memory" , "kgsl_3d0_shader_memory"; |
| interrupts = <0 33 0>; |
| interrupt-names = "kgsl_3d0_irq"; |
| qcom,id = <0>; |
| |
| qcom,chipid = <0x04020000>; |
| |
| qcom,initial-pwrlevel = <2>; |
| |
| qcom,idle-timeout = <8>; //<HZ/12> |
| qcom,strtstp-sleepwake; |
| qcom,clk-map = <0x00000016>; //KGSL_CLK_CORE | KGSL_CLK_IFACE | KGSL_CLK_MEM_IFACE |
| |
| /* Bus Scale Settings */ |
| qcom,msm-bus,name = "grp3d"; |
| qcom,msm-bus,num-cases = <5>; |
| qcom,msm-bus,num-paths = <2>; |
| qcom,msm-bus,vectors-KBps = |
| <26 512 0 0>, <89 604 0 0>, |
| <26 512 0 3144000>, <89 604 0 3200000>, |
| <26 512 0 4800000>, <89 604 0 4800000>, |
| <26 512 0 6400000>, <89 604 0 6400000>, |
| <26 512 0 8528000>, <89 604 0 9600000>; |
| |
| /* GDSC oxili regulators */ |
| vddcx-supply = <&gdsc_oxili_cx>; |
| vdd-supply = <&gdsc_oxili_gx>; |
| |
| /* IOMMU Data */ |
| iommu = <&kgsl_iommu>; |
| |
| /* Power levels */ |
| qcom,gpu-pwrlevels { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| compatible = "qcom,gpu-pwrlevels"; |
| |
| qcom,gpu-pwrlevel@0 { |
| reg = <0>; |
| qcom,gpu-freq = <600000000>; |
| qcom,bus-freq = <4>; |
| qcom,io-fraction = <33>; |
| }; |
| |
| qcom,gpu-pwrlevel@1 { |
| reg = <1>; |
| qcom,gpu-freq = <400000000>; |
| qcom,bus-freq = <3>; |
| qcom,io-fraction = <66>; |
| }; |
| |
| qcom,gpu-pwrlevel@2 { |
| reg = <2>; |
| qcom,gpu-freq = <300000000>; |
| qcom,bus-freq = <2>; |
| qcom,io-fraction = <100>; |
| }; |
| |
| qcom,gpu-pwrlevel@3 { |
| reg = <3>; |
| qcom,gpu-freq = <200000000>; |
| qcom,bus-freq = <1>; |
| qcom,io-fraction = <100>; |
| }; |
| |
| qcom,gpu-pwrlevel@4 { |
| reg = <4>; |
| qcom,gpu-freq = <27000000>; |
| qcom,bus-freq = <0>; |
| qcom,io-fraction = <0>; |
| }; |
| }; |
| |
| }; |
| }; |
| |