blob: 8570b4f5e819a0f981b942e104e78f6759ddbe8c [file] [log] [blame]
/* 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>;
};
};
};
};