[U-Boot] [U-Boot, v2, 14/24] power domain: Introduce TI System Control Interface (TI SCI) power domain driver

[Tom Rini]

On Mon, Aug 27, 2018 at 03:57:45PM +0530, Lokesh Vutla wrote:

> From: Andreas Dannenberg <dannenberg at ti.com>
> 
> Some TI Keystone 2 and K3 family of SoCs contain a system controller
> (like the Power Management Micro Controller (PMMC) on 66AK2G SoCs and
> the Device Management and Security Controller on AM65x SoCs) that manage
> the low-level device control (like clocks, resets etc) for the various
> hardware modules present on the SoC. These device control operations are
> provided to the host processor OS through a communication protocol
> called the TI System Control Interface (TI SCI) protocol.
> 
> This patch adds a power domain driver that communicates to the system
> controller over the TI SCI protocol for performing power management of
> various devices present on the SoC. Various power domain functionalities
> are achieved by the means of different TI SCI device operations provided
> by the TI SCI framework.
> 
> This code is loosely based on the drivers/soc/ti/ti_sci_pm_domains.c
> driver of the Linux kernel.
> 
> Reviewed-by: Tom Rini <trini at konsulko.com>
> Signed-off-by: Andreas Dannenberg <dannenberg at ti.com>
> Signed-off-by: Lokesh Vutla <lokeshvutla at ti.com>

Applied to u-boot/master, thanks!

-- 
Tom
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