diff options
| author |   Shawn Lin <shawn.lin@rock-chips.com> | 2025-02-05 14:15:51 +0800 |
|---|---|---|
| committer |   Ulf Hansson <ulf.hansson@linaro.org> | 2025-02-13 14:47:48 +0100 |
| commit | 184055a9ae2b7b19f6fd6e9c0b7e1edce6930b2f (patch) | |
| tree | 610bdbf6f3ba164c8eb725251e4e491127d8ac23 | |
| parent | Linux 6.14-rc2 (diff) | |
| download | wireguard-linux-184055a9ae2b7b19f6fd6e9c0b7e1edce6930b2f.tar.xz wireguard-linux-184055a9ae2b7b19f6fd6e9c0b7e1edce6930b2f.zip | |
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: Shawn Lin <shawn.lin@rock-chips.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/1738736156-119203-3-git-send-email-shawn.lin@rock-chips.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to '')
| -rw-r--r-- | include/soc/rockchip/rockchip_sip.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/soc/rockchip/rockchip_sip.h b/include/soc/rockchip/rockchip_sip.h index c46a9ae2a2ab..501ad1fedb20 100644 --- a/include/soc/rockchip/rockchip_sip.h +++ b/include/soc/rockchip/rockchip_sip.h @@ -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 |