2f9e3cae2c
This patch adds to YP-R0 (and other future targets using Linux framebuffer) the ability to use LCD_ENABLE to save some CPU cycles while display is powered off. This patch also changes the way to toggle LCD power: now using a proper ioctl call, slightly more efficient. Change-Id: I544de77f5abd4ac1c13d3fe3a6e40a30f7c0bece Reviewed-on: http://gerrit.rockbox.org/410 Reviewed-by: Thomas Martitz <kugel@rockbox.org> |
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