[U-Boot] [PATCH 13/25] clk: Introduce TI System Control Interface (TI SCI) clock driver

[Tom Rini]

On Tue, Aug 21, 2018 at 08:01:51PM +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 clock driver that communicates to the system
> controller over the TI SCI protocol for performing clock management of
> various devices present on the SoC. Various clock functionality is
> achieved by the means of different TI SCI device operations provided by
> the TI SCI framework.
> 
> This code is loosely based on the drivers/clk/keystone/sci-clk.c driver
> of the Linux kernel.
> 
> Signed-off-by: Andreas Dannenberg <dannenberg at ti.com>
> Signed-off-by: Vignesh R <vigneshr at ti.com>
> Signed-off-by: Lokesh Vutla <lokeshvutla at ti.com>

Reviewed-by: Tom Rini <trini at konsulko.com>

-- 
Tom
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