diff options
| author | Ye Li <ye.li@nxp.com> | 2019-01-30 22:05:43 -0800 |
|---|---|---|
| committer | Ye Li <ye.li@nxp.com> | 2022-04-06 18:03:05 +0800 |
| commit | beb5642773daa7d8376dc7f895e3fa1214ee546f (patch) | |
| tree | 5cf8930ba5edb30518026e7db6608ce7d28e0ac0 | |
| parent | 4769df6bcc2d8ee954bfa95486fdd76da87611dc (diff) | |
MLK-20886-4 lpi2c: Provide override binding function
We provide override binding function, so the ARCH level can use it
to determine if it is ok to bind with lpi2c driver.
Signed-off-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit b19418270a3d532eacb1069606fa2ab100e04601)
(cherry picked from commit 3624faca59ed1dda7cd5f9c688598ea4941cac61)
(cherry picked from commit 7cdd8d0ff362c26fd1c5b7682a6b69393ccda59c)
(cherry picked from commit 22ac887ad8fb5b44be2f13175d97951343e76707)
(cherry picked from commit e1f5476bd466739322cdc5dccc46c88f331ca052)
| -rw-r--r-- | drivers/i2c/imx_lpi2c.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/i2c/imx_lpi2c.c b/drivers/i2c/imx_lpi2c.c index 92c500327b..961a6b567d 100644 --- a/drivers/i2c/imx_lpi2c.c +++ b/drivers/i2c/imx_lpi2c.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0+ /* * Copyright 2016 Freescale Semiconductors, Inc. + * Copyright 2019 NXP */ #include <common.h> @@ -502,6 +503,18 @@ static int imx_lpi2c_probe(struct udevice *bus) return 0; } +int __weak board_imx_lpi2c_bind(struct udevice *dev) +{ + return 0; +} + +static int imx_lpi2c_bind(struct udevice *dev) +{ + debug("imx_lpi2c_bind, %s, seq %d\n", dev->name, dev_seq(dev)); + + return board_imx_lpi2c_bind(dev); +} + static const struct dm_i2c_ops imx_lpi2c_ops = { .xfer = imx_lpi2c_xfer, .probe_chip = imx_lpi2c_probe_chip, @@ -518,6 +531,7 @@ U_BOOT_DRIVER(imx_lpi2c) = { .name = "imx_lpi2c", .id = UCLASS_I2C, .of_match = imx_lpi2c_ids, + .bind = imx_lpi2c_bind, .probe = imx_lpi2c_probe, .priv_auto = sizeof(struct imx_lpi2c_bus), .ops = &imx_lpi2c_ops, |