ARM: imx: add always-on clock array for i.mx6sl to maintain correct usecount

Browse source

IPG, ARM and MMDC's clock should be enabled during kernel boot up,
so we need to maintain their usecount, otherwise, they may be
disabled unexpectedly if their children's clock are turned off, and
caused their parent PLLs also get disabled, which is incorrect.

Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

...

This commit is contained in:

Anson Huang 2014-01-22 15:14:47 +08:00 • committed by Shawn Guo

parent 64b0868139

commit 17626b7cfc

1 changed files with 11 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

11

arch/arm/mach-imx/clk-imx6sl.c

View file