* subsystem is inactive
*/
qcom,active-only;
+ /*
+ * IB votes in MBPS, derived using below formula
+ * IB = (DDR frequency * DDR bus width in Bytes * Dual rate)
+ * Note: IB vote is per DDR channel vote
+ */
qcom,bw-tbl =
< 0 /* off */ >,
- < 762 /* 100 MHz */ >,
- < 1144 /* 150 MHz */ >,
- < 1525 /* 200 MHz */ >,
- < 2288 /* 300 MHz */ >,
- < 3143 /* 412 MHz */ >,
- < 4173 /* 547 MHz */ >,
- < 5195 /* 681 MHz */ >,
- < 5859 /* 768 MHz */ >,
- < 7759 /* 1017 MHz */ >,
- < 9887 /* 1296 MHz */ >,
- < 10327 /* 1353 MHz */ >,
- < 11863 /* 1555 MHz */ >,
- < 13763 /* 1804 MHz */ >;
+ < 381 /* 100 MHz */ >,
+ < 572 /* 150 MHz */ >,
+ < 762 /* 200 MHz */ >,
+ < 1144 /* 300 MHz */ >,
+ < 1571 /* 412 MHz */ >,
+ < 2086 /* 547 MHz */ >,
+ < 2597 /* 681 MHz */ >,
+ < 2929 /* 768 MHz */ >,
+ < 3879 /* 1017 MHz */ >,
+ < 4943 /* 1296 MHz */ >,
+ < 5161 /* 1353 MHz */ >,
+ < 5931 /* 1555 MHz */ >,
+ < 6881 /* 1804 MHz */ >;
};
msm_gpu: qcom,kgsl-3d0@5000000 {
/* Bus Scale Settings */
qcom,gpubw-dev = <&gpubw>;
qcom,bus-control;
- qcom,bus-width = <16>;
+ /* GPU to BIMC bus width, VBIF data transfer in 1 cycle */
+ qcom,bus-width = <32>;
qcom,msm-bus,name = "grp3d";
qcom,msm-bus,num-cases = <14>;
qcom,msm-bus,num-paths = <1>;
qcom,msm-bus,vectors-KBps =
<26 512 0 0>,
- <26 512 0 800000>, /* 1 bus=100 */
- <26 512 0 1200000>, /* 2 bus=150 */
- <26 512 0 1600000>, /* 3 bus=200 */
- <26 512 0 2400000>, /* 4 bus=300 */
- <26 512 0 3296000>, /* 5 bus=412 */
- <26 512 0 4376000>, /* 6 bus=547 */
- <26 512 0 5448000>, /* 7 bus=681 */
- <26 512 0 6144000>, /* 8 bus=768 */
- <26 512 0 8136000>, /* 9 bus=1017 */
- <26 512 0 10368000>, /* 10 bus=1296 */
- <26 512 0 10824000>, /* 11 bus=1353 */
- <26 512 0 12440000>, /* 12 bus=1555 */
- <26 512 0 14432000>; /* 13 bus=1804 */
+ <26 512 0 400000>, /* 1 bus=100 */
+ <26 512 0 600000>, /* 2 bus=150 */
+ <26 512 0 800000>, /* 3 bus=200 */
+ <26 512 0 1200000>, /* 4 bus=300 */
+ <26 512 0 1648000>, /* 5 bus=412 */
+ <26 512 0 2188000>, /* 6 bus=547 */
+ <26 512 0 2724000>, /* 7 bus=681 */
+ <26 512 0 3072000>, /* 8 bus=768 */
+ <26 512 0 4068000>, /* 9 bus=1017 */
+ <26 512 0 5184000>, /* 10 bus=1296 */
+ <26 512 0 5412000>, /* 11 bus=1353 */
+ <26 512 0 6220000>, /* 12 bus=1555 */
+ <26 512 0 7216000>; /* 13 bus=1804 */
/* GDSC regulator names */
regulator-names = "vddcx", "vdd";
qcom,gpu-pwrlevel@0 {
reg = <0>;
qcom,gpu-freq = <750000000>;
- qcom,bus-freq = <12>;
- qcom,bus-min = <11>;
+ qcom,bus-freq = <13>;
+ qcom,bus-min = <12>;
qcom,bus-max = <13>;
};
reg = <1>;
qcom,gpu-freq = <700000000>;
qcom,bus-freq = <11>;
- qcom,bus-min = <10>;
+ qcom,bus-min = <11>;
qcom,bus-max = <13>;
};
qcom,gpu-pwrlevel@2 {
reg = <2>;
qcom,gpu-freq = <647000000>;
- qcom,bus-freq = <10>;
+ qcom,bus-freq = <11>;
qcom,bus-min = <10>;
qcom,bus-max = <12>;
};
qcom,gpu-pwrlevel@3 {
reg = <3>;
qcom,gpu-freq = <588000000>;
- qcom,bus-freq = <9>;
+ qcom,bus-freq = <10>;
qcom,bus-min = <9>;
- qcom,bus-max = <11>;
+ qcom,bus-max = <12>;
};
/* SVS_L1 */
reg = <4>;
qcom,gpu-freq = <465000000>;
qcom,bus-freq = <9>;
- qcom,bus-min = <7>;
+ qcom,bus-min = <8>;
qcom,bus-max = <11>;
};
qcom,gpu-pwrlevel@5 {
reg = <5>;
qcom,gpu-freq = <370000000>;
- qcom,bus-freq = <7>;
- qcom,bus-min = <5>;
+ qcom,bus-freq = <8>;
+ qcom,bus-min = <6>;
qcom,bus-max = <9>;
};
reg = <7>;
qcom,gpu-freq = <160000000>;
qcom,bus-freq = <3>;
- qcom,bus-min = <2>;
+ qcom,bus-min = <3>;
qcom,bus-max = <5>;
};