| commit | bc4abc3e5f40edc43e54da41b7acf8222e9cb888 | |
| author | Anson Huang <b20788@freescale.com> | |
| Wed, 17 Sep 2014 03:11:46 +0000 (17 11:11 +0800) | ||
| committer | Shawn Guo <shawn.guo@linaro.org> | |
| Sun, 23 Nov 2014 06:56:17 +0000 (23 14:56 +0800) | ||
| tree | f28fe8c8748ece34518b7c0c2127ee11b0f764bb | treesnapshot (tar.gz zip) |
| parent | ec336b284136610a43c9daac56d66b20d43ddf7b | commitdiff |
ARM: imx: add anatop settings for LPDDR2 when enter DSM mode
For LPDDR2 platform, no need to enable weak2P5 in DSM mode,
it can be pulled down to save power(~0.65mW).
And per design team's recommendation, we should disconnect
VDDHIGH and SNVS in DSM mode on i.MX6SL.
Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
For LPDDR2 platform, no need to enable weak2P5 in DSM mode,
it can be pulled down to save power(~0.65mW).
And per design team's recommendation, we should disconnect
VDDHIGH and SNVS in DSM mode on i.MX6SL.
Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
| arch/arm/mach-imx/anatop.c | diffblobblamehistory |