diff options
| author | Rui Miguel Silva <rui.silva@linaro.org> | 2021-05-13 10:47:17 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-21 20:05:32 +0200 |
| commit | d369c9187c1897ce5339716354ce47b2c2f67352 (patch) | |
| tree | a6ec723043fd8ebf96a785d27728440c814b6359 /drivers/usb/isp1760/isp1760-regs.h | |
| parent | dt-bindings: usb: nxp,isp1760: add bindings (diff) | |
| download | linux-d369c9187c1897ce5339716354ce47b2c2f67352.tar.xz linux-d369c9187c1897ce5339716354ce47b2c2f67352.zip | |
usb: isp1763: add peripheral mode
Besides the already host mode support add peripheral mode support for
the isp1763 IP from the isp1760 family.
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Link: https://lore.kernel.org/r/20210513084717.2487366-10-rui.silva@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/isp1760/isp1760-regs.h')
| -rw-r--r-- | drivers/usb/isp1760/isp1760-regs.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/usb/isp1760/isp1760-regs.h b/drivers/usb/isp1760/isp1760-regs.h index 4f632cbbbd1f..94ea60c20b2a 100644 --- a/drivers/usb/isp1760/isp1760-regs.h +++ b/drivers/usb/isp1760/isp1760-regs.h @@ -243,8 +243,50 @@ enum isp176x_device_controller_fields { DC_EPENABLE, DC_ENDPTYP, /* DC_FRAMENUM */ DC_FRAMENUM, DC_UFRAMENUM, + /* DC_CHIP_ID */ + DC_CHIP_ID_HIGH, DC_CHIP_ID_LOW, + /* DC_SCRATCH */ + DC_SCRATCH, /* Last element */ DC_FIELD_MAX, }; +/* ISP1763 */ +/* Initialization Registers */ +#define ISP1763_DC_ADDRESS 0x00 +#define ISP1763_DC_MODE 0x0c +#define ISP1763_DC_INTCONF 0x10 +#define ISP1763_DC_INTENABLE 0x14 + +/* Data Flow Registers */ +#define ISP1763_DC_EPMAXPKTSZ 0x04 +#define ISP1763_DC_EPTYPE 0x08 + +#define ISP1763_DC_BUFLEN 0x1c +#define ISP1763_DC_BUFSTAT 0x1e +#define ISP1763_DC_DATAPORT 0x20 + +#define ISP1763_DC_CTRLFUNC 0x28 +#define ISP1763_DC_EPINDEX 0x2c + +/* DMA Registers */ +#define ISP1763_DC_DMACMD 0x30 +#define ISP1763_DC_DMATXCOUNT 0x34 +#define ISP1763_DC_DMACONF 0x38 +#define ISP1763_DC_DMAHW 0x3c +#define ISP1763_DC_DMAINTREASON 0x50 +#define ISP1763_DC_DMAINTEN 0x54 +#define ISP1763_DC_DMAEP 0x58 +#define ISP1763_DC_DMABURSTCOUNT 0x64 + +/* General Registers */ +#define ISP1763_DC_INTERRUPT 0x18 +#define ISP1763_DC_CHIPID_LOW 0x70 +#define ISP1763_DC_CHIPID_HIGH 0x72 +#define ISP1763_DC_FRAMENUM 0x74 +#define ISP1763_DC_SCRATCH 0x78 +#define ISP1763_DC_UNLOCKDEV 0x7c +#define ISP1763_DC_INTPULSEWIDTH 0x80 +#define ISP1763_DC_TESTMODE 0x84 + #endif |