summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-imx/cpuidle-imx7ulp.c (follow)
Commit message (Collapse)AuthorAgeFilesLines
* ARM: imx: add i.MX7ULP cpuidle supportAnson Huang2019-01-151-0/+60
This patch adds cpuidle support for i.MX7ULP, 3 cpuidle states supported as below: 1. WFI, just ARM wfi; 2. WAIT mode, mapped to SoC's partial stop mode #3; 3. STOP mode, mapped to SoC's partial stop mode #1. In WAIT mode, system clock and bus clock will be enabled; In STOP mode, system clock and bus clock will be disabled. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>