Commits
Alexandre Bailon committed 26718b829d1
ARM: davinci: Add clock for CPPI 4.1 DMA engine commit 398dbc776a8f7dfdee7c38ad003e66abd31b3b0a upstream. The CPPI 4.1 DMA in USB subsystem shares its clock with the USB OTG, and most of the time, the clock will be enabled by USB. But during the init of the DMA, USB is not enabled (waiting for DMA), and then we must enable the DMA clock before doing anything. Add clock for the CPPI 4.1 DMA engine. Signed-off-by: Alexandre Bailon <abailon@baylibre.com> [nsekhar@ti.com: minor commit message tweaks] Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>