diff options
| author | Patrick Delaunay <patrick.delaunay@foss.st.com> | 2022-06-30 10:20:14 +0200 |
|---|---|---|
| committer | Patrick Delaunay <patrick.delaunay@foss.st.com> | 2022-07-12 11:47:34 +0200 |
| commit | d4d01d0e9998ab1c000ae0d578d33801b31cb845 (patch) | |
| tree | a47d3c9c67d8166dd536e221eeaf48edec44358d | |
| parent | 6cccc8d396bfd68bbf695b3b3c92e60b8bdf8b77 (diff) | |
i2c: stm32: add support for the st,stm32mp13 SOC
The stm32mp13 soc differs from the stm32mp15 in terms of
clear register offset for controlling the FMP (Fast Mode Plus).
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
| -rw-r--r-- | drivers/i2c/stm32f7_i2c.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/i2c/stm32f7_i2c.c b/drivers/i2c/stm32f7_i2c.c index c6ae65badb7..bf2a6c9b4bd 100644 --- a/drivers/i2c/stm32f7_i2c.c +++ b/drivers/i2c/stm32f7_i2c.c @@ -267,6 +267,10 @@ static const struct stm32_i2c_data stm32mp15_data = { .fmp_clr_offset = 0x40, }; +static const struct stm32_i2c_data stm32mp13_data = { + .fmp_clr_offset = 0x4, +}; + static int stm32_i2c_check_device_busy(struct stm32_i2c_priv *i2c_priv) { struct stm32_i2c_regs *regs = i2c_priv->regs; @@ -957,6 +961,7 @@ static const struct dm_i2c_ops stm32_i2c_ops = { static const struct udevice_id stm32_i2c_of_match[] = { { .compatible = "st,stm32f7-i2c", .data = (ulong)&stm32f7_data }, { .compatible = "st,stm32mp15-i2c", .data = (ulong)&stm32mp15_data }, + { .compatible = "st,stm32mp13-i2c", .data = (ulong)&stm32mp13_data }, {} }; |