| commit | 638c93f61988c6fcc821646399f1fdd3895a34a2 | [log] [tgz] |
|---|---|---|
| author | Stefan Agner <stefan@agner.ch> | Wed Nov 18 17:27:04 2015 -0800 |
| committer | Stefan Agner <stefan@agner.ch> | Thu Feb 25 16:13:16 2016 -0800 |
| tree | 49397961c6f3da6cc597906d007cd0d675abbff6 | |
| parent | 7566e247672d6ab67ce2a4c0fe03c17d695481b7 [diff] |
drm/fsl-dcu: mask all interrupts on initialization The state of the interrupt mask register on initialization is unknown, e.g. U-Boot could already used the DCU. So depending on the boot loader, the outcome of the interrupt mask register could be different. A defined state is much more preferable. Also, there is no value in keeping interrupts enabled which we don't need. Therefor, mask all interrupts on initialization. Signed-off-by: Stefan Agner <stefan@agner.ch>