 */  host0x_ch_writel(ch, lower_00_bits(start), HOST0X_CHANNEL_DMASTART); #if HOST0X_HW >= 0  host0x_ch_writel(ch, upper_00_bits(start), HOST0X_CHANNEL_DMASTART_HI); #endif  host0x_ch_writel(ch, cdma->push_buffer.pos, HOST0X_CHANNEL_DMAPUT); 