diff options
author | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-02-03 15:33:17 +0100 |
---|---|---|
committer | Wolfram Sang <wsa@kernel.org> | 2022-02-11 18:32:02 +0100 |
commit | ea01b71b07993d5c518496692f476a3c6b5d9786 (patch) | |
tree | 18afff290aee460f11ebcf2dda4cfa02a90b6c73 /drivers/i2c/busses/i2c-rcar.c | |
parent | b36fc8181e3b31ba9e11c6a1938aa5bede10206f (diff) | |
download | linux-ea01b71b07993d5c518496692f476a3c6b5d9786.tar.bz2 |
i2c: rcar: Add R-Car Gen4 support
Add support for the I2C Bus Interface on R-Car Gen4 SoCs (e.g. R-Car
S4-8) by matching on a family-specific compatible value.
While I2C on R-Car Gen4 does support some extra features (Slave Clock
Stretch Select), for now it is treated the same as I2C on R-Car Gen3.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
[wsa: removed incorrect "FM+" from commit message]
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'drivers/i2c/busses/i2c-rcar.c')
-rw-r--r-- | drivers/i2c/busses/i2c-rcar.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c index f71c730f9838..0db3d7559066 100644 --- a/drivers/i2c/busses/i2c-rcar.c +++ b/drivers/i2c/busses/i2c-rcar.c @@ -1008,6 +1008,7 @@ static const struct of_device_id rcar_i2c_dt_ids[] = { { .compatible = "renesas,rcar-gen1-i2c", .data = (void *)I2C_RCAR_GEN1 }, { .compatible = "renesas,rcar-gen2-i2c", .data = (void *)I2C_RCAR_GEN2 }, { .compatible = "renesas,rcar-gen3-i2c", .data = (void *)I2C_RCAR_GEN3 }, + { .compatible = "renesas,rcar-gen4-i2c", .data = (void *)I2C_RCAR_GEN3 }, {}, }; MODULE_DEVICE_TABLE(of, rcar_i2c_dt_ids); |