Signed-off-by: John Watts <contact@xxxxxxxxxx>
---
drivers/i2c/busses/i2c-imx-early.c | 14 ++++++++++++++
include/pbl/i2c.h | 1 +
2 files changed, 15 insertions(+)
diff --git a/drivers/i2c/busses/i2c-imx-early.c b/drivers/i2c/busses/i2c-imx-early.c
index 4e0f7e517d..6c8bdc7904 100644
--- a/drivers/i2c/busses/i2c-imx-early.c
+++ b/drivers/i2c/busses/i2c-imx-early.c
@@ -303,6 +303,20 @@ struct pbl_i2c *ls1046_i2c_init(void __iomem *regs)
return &fsl_i2c.i2c;
}
+struct pbl_i2c *imx6_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 = 0x36;
+
+ fsl_i2c.i2c.xfer = i2c_fsl_xfer;
+
+ return &fsl_i2c.i2c;
+}
+
struct pbl_i2c *imx8m_i2c_early_init(void __iomem *regs)
{
fsl_i2c.regs = regs;
diff --git a/include/pbl/i2c.h b/include/pbl/i2c.h
index d9910f531f..32e456d46b 100644
--- a/include/pbl/i2c.h
+++ b/include/pbl/i2c.h
@@ -16,6 +16,7 @@ static inline int pbl_i2c_xfer(struct pbl_i2c *i2c,
}
struct pbl_i2c *imx8m_i2c_early_init(void __iomem *regs);
+struct pbl_i2c *imx6_i2c_early_init(void __iomem *regs);
struct pbl_i2c *ls1046_i2c_init(void __iomem *regs);
static inline int i2c_dev_probe(struct pbl_i2c *i2c, int addr, bool onebyte)
--
2.39.0
