diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/i2c/busses/i2c-imx-early.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-imx-early.c b/drivers/i2c/busses/i2c-imx-early.c index d67226441e..26922c1044 100644 --- a/drivers/i2c/busses/i2c-imx-early.c +++ b/drivers/i2c/busses/i2c-imx-early.c @@ -308,3 +308,15 @@ void *ls1046_i2c_init(void __iomem *regs) return &fsl_i2c; } + +void *imx8m_i2c_early_init(void __iomem *regs) +{ + fsl_i2c.regs = regs; + fsl_i2c.regshift = 2; + fsl_i2c.i2cr_ien_opcode = I2CR_IEN_OPCODE_1; + fsl_i2c.i2sr_clr_opcode = I2SR_CLR_OPCODE_W0C; + /* Divider for ~100kHz when coming from the ROM */ + fsl_i2c.ifdr = 0x0f; + + return &fsl_i2c; +} |