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| author | Akshay Saraswat <akshay.s@samsung.com> | 2013-02-25 01:13:07 +0000 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2013-03-12 17:07:34 +0900 |
| commit | 871333fcfe3b0865f37a803e010f7b06d6e546f2 (patch) | |
| tree | 952af15cdc55eae760c88eeceb9407ed8fc9c984 /doc/device-tree-bindings | |
| parent | 3a0b1dae5b9b853559b87a2332a27d1ed6a91fb8 (diff) | |
| download | u-boot-imx-871333fcfe3b0865f37a803e010f7b06d6e546f2.zip u-boot-imx-871333fcfe3b0865f37a803e010f7b06d6e546f2.tar.gz u-boot-imx-871333fcfe3b0865f37a803e010f7b06d6e546f2.tar.bz2 | |
Exynos5: FDT: Add a H/W-trip member to TMU node
This adds a member to TMU FDT node for providing hardware
tripping temperature threshold.
Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'doc/device-tree-bindings')
| -rw-r--r-- | doc/device-tree-bindings/exynos/tmu.txt | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/doc/device-tree-bindings/exynos/tmu.txt b/doc/device-tree-bindings/exynos/tmu.txt index bb734dc..89d3bf0 100644 --- a/doc/device-tree-bindings/exynos/tmu.txt +++ b/doc/device-tree-bindings/exynos/tmu.txt @@ -8,7 +8,9 @@ Required properties: - samsung,max-temp : Maximum temperature value (125 degree celsius) - Current temperature of SoC should be less than this value. - samsung,start-warning : Temperature at which TMU starts giving warning (degree celsius) - - samsung,start-tripping : Temperature at which system will trip and shutdown (degree celsius) + - samsung,start-tripping : Temperature at which TMU shuts down the system (degree celsius) + - samsung,hw-tripping : Temperature at which hardware tripping should happen + in case TMU fails to power off (degree celsius) - samsung,efuse-min-value : SOC efuse min value (Constant 40) - efuse-value should be more than this value. - samsung,efuse-value : SOC actual efuse value (Literal value) @@ -33,6 +35,7 @@ tmu@10060000 { samsung,max-temp = <125>; samsung,start-warning = <95>; samsung,start-tripping = <105>; + samsung,hw-tripping = <110>; samsung,efuse-min-value = <40>; samsung,efuse-value = <55>; samsung,efuse-max-value = <100>; |