From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom Rini Date: Fri, 24 Aug 2018 10:12:14 -0400 Subject: [U-Boot] [PATCH 13/25] clk: Introduce TI System Control Interface (TI SCI) clock driver In-Reply-To: <20180821143203.29142-14-lokeshvutla@ti.com> References: <20180821143203.29142-1-lokeshvutla@ti.com> <20180821143203.29142-14-lokeshvutla@ti.com> Message-ID: <20180824141214.GD26633@bill-the-cat> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Tue, Aug 21, 2018 at 08:01:51PM +0530, Lokesh Vutla wrote: > From: Andreas Dannenberg > > 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 > Signed-off-by: Vignesh R > Signed-off-by: Lokesh Vutla Reviewed-by: Tom Rini -- Tom -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: not available URL: