Add channel resource identifiers for the SYS DMA controller. Cfr. the r8a7790 version by Ben Dooks. Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> --- v2: - No changes I don't like the CHCR_[RT]X_*BIT definitions include/dt-bindings/dma/r8a7791-dma.h | 111 ++++++++++++++++++++++++++++++++++ 1 file changed, 111 insertions(+) create mode 100644 include/dt-bindings/dma/r8a7791-dma.h diff --git a/include/dt-bindings/dma/r8a7791-dma.h b/include/dt-bindings/dma/r8a7791-dma.h new file mode 100644 index 000000000000..6fec881d5d46 --- /dev/null +++ b/include/dt-bindings/dma/r8a7791-dma.h @@ -0,0 +1,111 @@ +/* + * R8A7791 System DMA channel resource identifiers + */ + +#ifndef __DT_BINDINGS_DMA_R8A7791_DMA_H__ +#define __DT_BINDINGS_DMA_R8A7791_DMA_H__ + +#include <dt-bindings/dma/shdma.h> + +/* System DMAC */ + +#define R8A7791_DMA_SCIFA0_TX (0x21) +#define R8A7791_DMA_SCIFA0_RX (0x22) +#define R8A7791_DMA_SCIFA1_TX (0x25) +#define R8A7791_DMA_SCIFA1_RX (0x26) +#define R8A7791_DMA_SCIFA2_TX (0x27) +#define R8A7791_DMA_SCIFA2_RX (0x28) +#define R8A7791_DMA_SCIFA3_TX (0x1B) +#define R8A7791_DMA_SCIFA3_RX (0x1C) +#define R8A7791_DMA_SCIFA4_TX (0x1F) +#define R8A7791_DMA_SCIFA4_RX (0x20) +#define R8A7791_DMA_SCIFA5_TX (0x23) +#define R8A7791_DMA_SCIFA5_RX (0x24) + +#define R8A7791_DMA_SCIFB0_TX (0x3D) +#define R8A7791_DMA_SCIFB0_RX (0x3E) +#define R8A7791_DMA_SCIFB1_TX (0x19) +#define R8A7791_DMA_SCIFB1_RX (0x1A) +#define R8A7791_DMA_SCIFB2_TX (0x1D) +#define R8A7791_DMA_SCIFB2_RX (0x1E) + +#define R8A7791_DMA_HSCIF0_TX (0x39) +#define R8A7791_DMA_HSCIF0_RX (0x3A) +#define R8A7791_DMA_HSCIF1_TX (0x4D) +#define R8A7791_DMA_HSCIF1_RX (0x4E) +#define R8A7791_DMA_HSCIF2_TX (0x3B) +#define R8A7791_DMA_HSCIF2_RX (0x3C) + +#define R8A7791_DMA_SCIF0_TX (0x29) +#define R8A7791_DMA_SCIF0_RX (0x2A) +#define R8A7791_DMA_SCIF1_TX (0x2D) +#define R8A7791_DMA_SCIF1_RX (0x2E) +#define R8A7791_DMA_SCIF2_TX (0x2B) +#define R8A7791_DMA_SCIF2_RX (0x2C) +#define R8A7791_DMA_SCIF3_TX (0x2F) +#define R8A7791_DMA_SCIF3_RX (0x30) +#define R8A7791_DMA_SCIF4_TX (0xFB) +#define R8A7791_DMA_SCIF4_RX (0xFC) +#define R8A7791_DMA_SCIF5_TX (0xFD) +#define R8A7791_DMA_SCIF5_RX (0xFE) + +#define R8A7791_DMA_MSIOF0_TX (0x51) +#define R8A7791_DMA_MSIOF0_RX (0x52) +#define R8A7791_DMA_MSIOF1_TX (0x55) +#define R8A7791_DMA_MSIOF1_RX (0x56) +#define R8A7791_DMA_MSIOF2_TX (0x41) +#define R8A7791_DMA_MSIOF2_RX (0x42) + +#define R8A7791_DMA_QSPI_TX (0x17) +#define R8A7791_DMA_QSPI_RX (0x18) + +#define R8A7791_DMA_SIM_TX (0xA1) +#define R8A7791_DMA_SIM_RX (0xA2) + +#define R8A7791_DMA_IIC0_TX (0x61) +#define R8A7791_DMA_IIC0_RX (0x62) +#define R8A7791_DMA_IIC1_TX (0x65) +#define R8A7791_DMA_IIC1_RX (0x66) +#define R8A7791_DMA_IICDVFS_TX (0x77) +#define R8A7791_DMA_IICDVFS_RX (0x78) + +#define R8A7791_DMA_SDHI0_TX (0xCD) +#define R8A7791_DMA_SDHI0_RX (0xCE) +#define R8A7791_DMA_SDHI2_TX (0xC1) +#define R8A7791_DMA_SDHI2_RX (0xC2) +#define R8A7791_DMA_SDHI2C2_TX (0xC5) +#define R8A7791_DMA_SDHI2C2_RX (0xC6) +#define R8A7791_DMA_SDHI3_TX (0xD3) +#define R8A7791_DMA_SDHI3_RX (0xD4) +#define R8A7791_DMA_SDHI3C2_TX (0xDF) +#define R8A7791_DMA_SDHI3C2_RX (0xDE) + +#define R8A7791_DMA_TPU0 (0xF1) +#define R8A7791_DMA_TSIF0 (0xEA) +#define R8A7791_DMA_TSIF1 (0xF0) + +#define R8A7791_DMA_AXISTATR (0xA6) +#define R8A7791_DMA_AXISTATS0 (0xAC) +#define R8A7791_DMA_AXISTATS1 (0xAA) +#define R8A7791_DMA_AXISTATS2 (0xA8) +#define R8A7791_DMA_AXISTATS3C (0xA4) + +#define R8A7791_DMA_MMCIF0_TX (0xD1) +#define R8A7791_DMA_MMCIF0_RX (0xD2) + +#define R8A7791_DMA_AXSTM (0xAE) + + +/* Misc */ + +// FIXME +#define CHCR_RX_8BIT SHDMA_ARM_CHCR_RX(SHDMA_ARM_SZ_8BIT) +#define CHCR_TX_8BIT SHDMA_ARM_CHCR_TX(SHDMA_ARM_SZ_8BIT) +#define CHCR_RX_16BIT SHDMA_ARM_CHCR_RX(SHDMA_ARM_SZ_16BIT) +#define CHCR_TX_16BIT SHDMA_ARM_CHCR_TX(SHDMA_ARM_SZ_16BIT) +#define CHCR_RX_32BIT SHDMA_ARM_CHCR_RX(SHDMA_ARM_SZ_32BIT) +#define CHCR_TX_32BIT SHDMA_ARM_CHCR_TX(SHDMA_ARM_SZ_32BIT) +#define CHCR_RX_256BIT SHDMA_ARM_CHCR_RX(SHDMA_ARM_SZ_256BIT) +#define CHCR_TX_256BIT SHDMA_ARM_CHCR_TX(SHDMA_ARM_SZ_256BIT) + +#endif /* __DT_BINDINGS_DMA_R8A7791_DMA_H__ */ -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
