[U-Boot] [PATCH] tpm: atmel_twi: Make compatible with DM I2C busses

[Andreas Bießmann]

On 18.07.16 13:47, Mario Six wrote:
> Commit 302c5db ("dm: tpm: Add Driver Model support for tpm_atmel_twi
> driver") converted the Atmel TWI TPM driver itself to driver model, but
> kept the legacy-style i2c_write/i2c_read calls.
> 
> Commit 3e7d940 ("dm: tpm: Every TPM drivers should depends on DM_TPM")
> then made DM_I2C a dependency of the driver, effectively forcing users
> to turn on CONFIG_DM_I2C_COMPAT to get it to work.
> 
> This patch adds the necessary dm_i2c_write/dm_i2c_read calls to make the
> driver compatible with DM, but also keeps the legacy calls in ifdefs, so
> that the driver is now compatible with both DM and non-DM setups.
> 
> Signed-off-by: Mario Six <mario.six at gdsys.cc>

Reviewed-by: Andreas Bießmann <andreas at biessmann.org>