projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 3f18917) | patch
MLK-11995-2 ARM: imx: add DDR pad low power mode for i.mx7d
authorAnson Huang <Anson.Huang@freescale.com>
Fri, 11 Dec 2015 13:37:20 +0000 (21:37 +0800)
committerNitin Garg <nitin.garg@nxp.com>
Mon, 19 Mar 2018 19:49:31 +0000 (14:49 -0500)
commitb2a90adf3f4a798cc81e2715e334e93538748621
tree0b9474ba6db826d27643cc9702b11879916cf5eetree | snapshot
parent3f18917e85357fb8000bf8580ad09f01a27e3b60commit | diff
MLK-11995-2 ARM: imx: add DDR pad low power mode for i.mx7d

In low power idle of i.MX7D, DDR controller should put
DDR pads into low power mode, TO1.1 adds this support,
after implementing this feature, NVCC_DRAM power can
be lower from ~6mA to ~2mA in low power idle mode.

Signed-off-by: Anson Huang <Anson.Huang@freescale.com>
arch/arm/mach-imx/cpuidle-imx7d.c diff | blob | history
arch/arm/mach-imx/imx7d_low_power_idle.S diff | blob | history