From 606e4ac35ee398bfcf8a1b49a1b07bdfb1541185 Mon Sep 17 00:00:00 2001 From: Nishanth Menon Date: Thu, 25 Feb 2016 12:53:46 -0600 Subject: [PATCH] ARM: dts: k2g: Add support for PMMC Enable support for PMMC the TI power processor on K2G. This processor manages all power management related activities on the SoC and and allows the Operating Systems on compute processors such as ARM, DSP to offload the power logic away into the power processor. U-boot just has a load responsibility, hence the view of the hardware from a bootloader perspective is different from the view of hardware from a Operating System perspective. While bootloader just loads up the firmware, Operating Systems look at the resultant system as "hardware". Signed-off-by: Nishanth Menon Reviewed-by: Tom Rini --- arch/arm/dts/k2g.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/dts/k2g.dtsi b/arch/arm/dts/k2g.dtsi index bbc2cf91b9..a3ed444d3c 100644 --- a/arch/arm/dts/k2g.dtsi +++ b/arch/arm/dts/k2g.dtsi @@ -81,5 +81,12 @@ }; #include "k2g-netcp.dtsi" + + pmmc: pmmc@2900000 { + compatible = "ti,power-processor"; + reg = <0x02900000 0x40000>; + ti,lpsc_module = <1>; + }; + }; }; -- 2.25.1