The driver was recently updated for SAMA5D2 support and SAMA5D4/SAM9x60 is straight-forward to add on top. While at it, drop has_clear_cmd, which denotes hardware I2C bus recovery support. We never used the member.
Signed-off-by: Ahmad Fatoum <[email protected]> --- drivers/i2c/busses/i2c-at91.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c index b100dc6c17b5..1feae6cbf067 100644 --- a/drivers/i2c/busses/i2c-at91.c +++ b/drivers/i2c/busses/i2c-at91.c @@ -78,7 +78,6 @@ struct at91_twi_pdata { bool has_dig_filtr; bool has_adv_dig_filtr; bool has_ana_filtr; - bool has_clear_cmd; }; struct at91_twi_dev { @@ -438,6 +437,13 @@ static struct at91_twi_pdata at91sam9x5_config = { .has_unre_flag = false, }; +static struct at91_twi_pdata sama5d4_config = { + .clk_max_div = 7, + .clk_offset = 4, + .has_hold_field = true, + .has_dig_filtr = true, +}; + static struct at91_twi_pdata sama5d2_config = { .clk_max_div = 7, .clk_offset = 3, @@ -492,9 +498,15 @@ static struct of_device_id at91_twi_dt_ids[] = { }, { .compatible = "atmel,at91sam9x5-i2c", .data = &at91sam9x5_config, + }, { + .compatible = "atmel,sama5d4-i2c", + .data = &sama5d4_config, }, { .compatible = "atmel,sama5d2-i2c", .data = &sama5d2_config, + }, { + .compatible = "microchip,sam9x60-i2c", + .data = &sama5d2_config, }, { /* sentinel */ } -- 2.30.2
