diff options
| author | Ranjani Vaidyanathan <ra5478@freescale.com> | 2013-07-12 17:24:40 -0500 |
|---|---|---|
| committer | Terry Lv <r65388@freescale.com> | 2013-07-25 12:46:29 +0800 |
| commit | 881e21c1275dcc40ccd63fb4fa46b990eeb4fb00 (patch) | |
| tree | ca190cb512f9e67d005fce0c50c2827e4f092914 /include | |
| parent | 7b60e285b7b019185389326c2d989f5e42d9736e (diff) | |
ENGR00270573-2 [MX6SL]Add support for dynamic Power Gating of the display MIX
The display MIX can be power gated when EPDC, PXP and LCDIF are all inactive.
This will save around 1.5mW-1.8mW of power in system IDLE mode.
Need to re-initialize the EPDC and PXP whenever the display MIX is
powered up as all the register state is lost when the display MIX is
power gated.
Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fsl_devices.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h index ac56f18c53a3..892cba580c22 100644 --- a/include/linux/fsl_devices.h +++ b/include/linux/fsl_devices.h @@ -247,6 +247,7 @@ struct mxc_fb_platform_data { int num_modes; char *mode_str; u32 interface_pix_fmt; + bool pg_display_mix; }; struct fsl_mxc_lcd_platform_data { |