diff options
| -rw-r--r-- | drivers/i2c/muxes/pca954x.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/i2c/muxes/pca954x.c b/drivers/i2c/muxes/pca954x.c index 4debc03957..ab8b4000af 100644 --- a/drivers/i2c/muxes/pca954x.c +++ b/drivers/i2c/muxes/pca954x.c @@ -17,7 +17,8 @@ DECLARE_GLOBAL_DATA_PTR; enum pca_type { PCA9544, PCA9547, - PCA9548 + PCA9548, + PCA9646 }; struct chip_desc { @@ -51,6 +52,11 @@ static const struct chip_desc chips[] = { .muxtype = pca954x_isswi, .width = 8, }, + [PCA9646] = { + .enable = 0x0, + .muxtype = pca954x_isswi, + .width = 4, + }, }; static int pca954x_deselect(struct udevice *mux, struct udevice *bus, @@ -86,6 +92,7 @@ static const struct udevice_id pca954x_ids[] = { { .compatible = "nxp,pca9544", .data = PCA9544 }, { .compatible = "nxp,pca9547", .data = PCA9547 }, { .compatible = "nxp,pca9548", .data = PCA9548 }, + { .compatible = "nxp,pca9646", .data = PCA9646 }, { } }; |