[v10, 1/3] powerpc/powernv: Add OPAL interfaces for accessing and modifying system LED states

Michael Ellerman mpe at ellerman.id.au
Thu Aug 20 18:38:13 AEST 2015

On Wed, 2015-19-08 at 16:49:52 UTC, Vasant Hegde wrote:
> From: Anshuman Khandual <khandual at linux.vnet.ibm.com>
> This patch registers the following two new OPAL interfaces calls
> for the platform LED subsystem. With the help of these new OPAL calls,
> the kernel will be able to get or set the state of various individual
> LEDs on the system at any given location code which is passed through
> the LED specific device tree nodes.
> 	(1) OPAL_LEDS_GET_INDICATOR     opal_leds_get_ind
> 	(2) OPAL_LEDS_SET_INDICATOR     opal_leds_set_ind
> Signed-off-by: Anshuman Khandual <khandual at linux.vnet.ibm.com>
> Signed-off-by: Vasant Hegde <hegdevasant at linux.vnet.ibm.com>
> Acked-by: Stewart Smith <stewart at linux.vnet.ibm.com>
> Tested-by: Stewart Smith <stewart at linux.vnet.ibm.com>
> Acked-by: Benjamin Herrenschmidt <benh at kernel.crashing.org>

Applied to powerpc next, thanks.



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