| commit | 83ec958ce8c9c2ec7d914ff8c97bfaf32fec2e75 | [log] [tgz] |
|---|---|---|
| author | Marek Vasut <marex@denx.de> | Fri Feb 25 02:15:59 2022 +0100 |
| committer | Patrice Chotard <patrice.chotard@foss.st.com> | Tue Mar 15 09:16:55 2022 +0100 |
| tree | c56b405181a0c3f086cbf449d964b4d54f61de86 | |
| parent | 5225bb8c90d1d13d85b6774829d30d4c75385720 [diff] |
stm32mp: psci: Implement PSCI system suspend and DRAM SSR Implement PSCI system suspend and placement of DRAM into SSR while the CPUs are in suspend. This saves non-trivial amount of power in suspend, on 2x W632GU6NB-15 ~710mW. Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Signed-off-by: Marek Vasut <marex@denx.de> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com> Cc: Patrice Chotard <patrice.chotard@foss.st.com>