Commit 184055a9 authored by Shawn Lin's avatar Shawn Lin Committed by Ulf Hansson
Browse files

soc: rockchip: add header for suspend mode SIP interface 



Add ROCKCHIP_SIP_SUSPEND_MODE to pass down parameters to Trusted Firmware
in order to decide suspend mode. Currently only add ROCKCHIP_SLEEP_PD_CONFIG
which teaches firmware to power down controllers or not.

Signed-off-by: default avatarShawn Lin <shawn.lin@rock-chips.com>
Acked-by: default avatarHeiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/1738736156-119203-3-git-send-email-shawn.lin@rock-chips.com


Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent a64dcfb4

include/soc/rockchip/rockchip_sip.h

+3 −0
Original line number Diff line number Diff line
@@ -6,6 +6,9 @@ 
#ifndef __SOC_ROCKCHIP_SIP_H

#define __SOC_ROCKCHIP_SIP_H



#define ROCKCHIP_SIP_SUSPEND_MODE		0x82000003

#define ROCKCHIP_SLEEP_PD_CONFIG		0xff



#define ROCKCHIP_SIP_DRAM_FREQ			0x82000008

#define ROCKCHIP_SIP_CONFIG_DRAM_INIT		0x00

#define ROCKCHIP_SIP_CONFIG_DRAM_SET_RATE	0x01