PX30_WIN2_CTRL0
.gate = VOP_REG(PX30_WIN2_CTRL0, 0x1, 4),
.enable = VOP_REG(PX30_WIN2_CTRL0, 0x1, 0),
.format = VOP_REG(PX30_WIN2_CTRL0, 0x3, 5),
.rb_swap = VOP_REG(PX30_WIN2_CTRL0, 0x1, 20),