leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ARM: dts: Add device nodes for TMU blocks for exynos5420

Browse Source 
Exynos5420 SoC has per core thermal management unit.
5 TMU channels 4 for CPUs and 5th for GPU.

This patch adds the device tree nodes to the DT device list.

Nodes carry the misplaced second base address and the second
clock to access the misplaced base address.

Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com>
Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Naveen Krishna Chatradhi 2013-12-21 05:59:49 +09:00 committed by Kukjin Kim
parent e8dd3ee329
commit 655de64832
1 changed files with 40 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
arch/arm/boot/dts/exynos5420.dtsi
View File

@ -612,4 +612,44 @@
clock-names = "gscl";
samsung,power-domain = <&gsc_pd>;
};
tmu_cpu0: tmu@10060000 {
compatible = "samsung,exynos5420-tmu";
reg = <0x10060000 0x100>;
interrupts = <0 65 0>;
clocks = <&clock 318>;
clock-names = "tmu_apbif";
};
tmu_cpu1: tmu@10064000 {
compatible = "samsung,exynos5420-tmu";
reg = <0x10064000 0x100>;
interrupts = <0 183 0>;
clocks = <&clock 318>;
clock-names = "tmu_apbif";
};
tmu_cpu2: tmu@10068000 {
compatible = "samsung,exynos5420-tmu-ext-triminfo";
reg = <0x10068000 0x100>, <0x1006c000 0x4>;
interrupts = <0 184 0>;
clocks = <&clock 318>, <&clock 318>;
clock-names = "tmu_apbif", "tmu_triminfo_apbif";
};
tmu_cpu3: tmu@1006c000 {
compatible = "samsung,exynos5420-tmu-ext-triminfo";
reg = <0x1006c000 0x100>, <0x100a0000 0x4>;
interrupts = <0 185 0>;
clocks = <&clock 318>, <&clock 319>;
clock-names = "tmu_apbif", "tmu_triminfo_apbif";
};
tmu_gpu: tmu@100a0000 {
compatible = "samsung,exynos5420-tmu-ext-triminfo";
reg = <0x100a0000 0x100>, <0x10068000 0x4>;
interrupts = <0 215 0>;
clocks = <&clock 319>, <&clock 318>;
clock-names = "tmu_apbif", "tmu_triminfo_apbif";
};
};