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Searched refs:SDMA_SDCM (Results 1 – 2 of 2) sorted by relevance

/linux-4.4.14/arch/powerpc/boot/
Dmpsc.c43 #define SDMA_SDCM 0x0008 macro
97 out_le32((u32 *)(sdma_base + SDMA_SDCM), SDMA_SDCM_AR | SDMA_SDCM_AT); in mpsc_stop_dma()
99 while ((in_le32((u32 *)(sdma_base + SDMA_SDCM)) in mpsc_stop_dma()
/linux-4.4.14/drivers/tty/serial/
Dmpsc.c242 #define SDMA_SDCM 0x0008 macro
507 v = readl(pi->sdma_base + SDMA_SDCM); in mpsc_sdma_cmd()
513 writel(v, pi->sdma_base + SDMA_SDCM); in mpsc_sdma_cmd()
519 return readl(pi->sdma_base + SDMA_SDCM) & SDMA_SDCM_TXD; in mpsc_sdma_tx_active()
1082 if ((readl(pi->sdma_base + SDMA_SDCM) & SDMA_SDCM_ERD) == 0) in mpsc_rx_intr()
1647 if ((readl(pi->sdma_base + SDMA_SDCM) & SDMA_SDCM_ERD) == 0) in mpsc_get_poll_char()