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| author | Patrick Delaunay <patrick.delaunay@foss.st.com> | 2021-08-03 12:05:09 +0200 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@foss.st.com> | 2021-10-08 08:42:40 +0200 |
| commit | 1fd9eb68d64845bf3db41cba6519741872fadd8e (patch) | |
| tree | 250f5375f29f72094a3266fe17e65bdba3766be3 /drivers/ddr/fsl/ddr4_dimm_params.c | |
| parent | 81b2445af4005cad6f1edef8b30ff1bb82ff8f80 (diff) | |
i2c: stm32f7: move driver data of each instance in a privdata
Today all the I2C instance point on the same global
variable stm32_i2c_setup according the compatible: i2c_priv->setup =
pointer to the same driver data.
This patch changes this driver data (stm32f7_setup and stm32mp15_setup)
to a const struct and move the timing struct 'setup' as element of i2c
privdata, initialized in stm32_ofdata_to_platdata() with the driver
configuration data.
This patch solves issues when several I2C instance have not the same
clock source or not the same configuration: each timing setup is saved
is the I2C privdata.
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Diffstat (limited to 'drivers/ddr/fsl/ddr4_dimm_params.c')
0 files changed, 0 insertions, 0 deletions