bindings/thermal/samsung%2Cexynos-thermal.yaml

7 title: Samsung Exynos SoC Thermal Management Unit (TMU)
13   For multi-instance tmu each instance should have an alias correctly numbered
19       - samsung,exynos3250-tmu
20       - samsung,exynos4412-tmu
21       - samsung,exynos4210-tmu
22       - samsung,exynos5250-tmu
23       - samsung,exynos5260-tmu
24         # For TMU channel 0, 1 on Exynos5420:
25       - samsung,exynos5420-tmu
26         # For TMU channels 2, 3 and 4 of Exynos5420:
27       - samsung,exynos5420-tmu-ext-triminfo
28       - samsung,exynos5433-tmu
29       - samsung,exynos7-tmu
41       The Exynos TMU supports generating interrupts when reaching given
45        - samsung,exynos5433-tmu: 8
46        - samsung,exynos7-tmu: 8
51       - description: TMU instance registers.
53           Shared TMU registers.
55           Note:: On Exynos5420, the TRIMINFO register is misplaced for TMU
56           channels 2, 3 and 4 Use "samsung,exynos5420-tmu-ext-triminfo" in
59           TRIMINFO at 0x1006c000 contains data for TMU channel 3
60           TRIMINFO at 0x100a0000 contains data for TMU channel 4
61           TRIMINFO at 0x10068000 contains data for TMU channel 2
68     description: The regulator node supplying voltage to TMU.
83             const: samsung,exynos5420-tmu-ext-triminfo
89                 Operational clock for TMU channel.
91                 Optional clock to access the shared registers (e.g. TRIMINFO) of TMU
105               - samsung,exynos5433-tmu
106               - samsung,exynos7-tmu
112                 Operational clock for TMU channel.
114                 Optional special clock for functional operation of TMU channel.
128               - samsung,exynos3250-tmu
129               - samsung,exynos4412-tmu
130               - samsung,exynos4210-tmu
131               - samsung,exynos5250-tmu
132               - samsung,exynos5260-tmu
133               - samsung,exynos5420-tmu
149     tmu@100c0000 {
150         compatible = "samsung,exynos4412-tmu";
163     tmu@10068000 {
164         compatible = "samsung,exynos5420-tmu-ext-triminfo";
176     tmu@10060000 {
177         compatible = "samsung,exynos5433-tmu";