[U-Boot] [PATCH 9/9 v6] EXYNOS5: FDT: Add a H/W-trip member to TMU node

[Simon Glass]

Hi Akshay,

On Thu, Jan 24, 2013 at 4:24 AM, Akshay Saraswat <akshay.s at samsung.com> wrote:
> This adds a member to TMU FDT node for providing hardware
> tripping temperature threshold.
>
> Signed-off-by: Akshay Saraswat <akshay.s at samsung.com>
> ---
> Changes since v5:
>         - New patch.
>
>  board/samsung/dts/exynos5250-smdk5250.dts |    1 +
>  doc/device-tree-bindings/exynos/tmu.txt   |    5 ++++-
>  2 files changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/board/samsung/dts/exynos5250-smdk5250.dts b/board/samsung/dts/exynos5250-smdk5250.dts
> index 00dac40..1c2d52d 100644
> --- a/board/samsung/dts/exynos5250-smdk5250.dts
> +++ b/board/samsung/dts/exynos5250-smdk5250.dts
> @@ -72,6 +72,7 @@
>                 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>;
> diff --git a/doc/device-tree-bindings/exynos/tmu.txt b/doc/device-tree-bindings/exynos/tmu.txt
> index 779b01c..424395e 100644
> --- a/doc/device-tree-bindings/exynos/tmu.txt
> +++ b/doc/device-tree-bindings/exynos/tmu.txt
> @@ -13,7 +13,9 @@ 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 shutdowns the system (degree celsius)

s/shutdowns/shuts down/

> + - samsung,hw-tripping : Temperature at which hardware tripping should happen
> +       in case TMU fails to poweroff (degree celsius)

maybe two words 'power off'

>   - 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)
> @@ -38,6 +40,7 @@ tmu at 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>;
> --
> 1.7.9.5
>
Regards,
Simon