diff options
Diffstat (limited to 'drivers/pinctrl/nxp/pinctrl-imx7.c')
| -rw-r--r-- | drivers/pinctrl/nxp/pinctrl-imx7.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/drivers/pinctrl/nxp/pinctrl-imx7.c b/drivers/pinctrl/nxp/pinctrl-imx7.c new file mode 100644 index 0000000000..eeb79426df --- /dev/null +++ b/drivers/pinctrl/nxp/pinctrl-imx7.c @@ -0,0 +1,41 @@ +/* + * Copyright (C) 2016 Peng Fan <van.freenix@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <dm/device.h> +#include <dm/pinctrl.h> + +#include "pinctrl-imx.h" + +static struct imx_pinctrl_soc_info imx7_pinctrl_soc_info; + +static struct imx_pinctrl_soc_info imx7_lpsr_pinctrl_soc_info = { + .flags = ZERO_OFFSET_VALID, +}; + +static int imx7_pinctrl_probe(struct udevice *dev) +{ + struct imx_pinctrl_soc_info *info = + (struct imx_pinctrl_soc_info *)dev_get_driver_data(dev); + + return imx_pinctrl_probe(dev, info); +} + +static const struct udevice_id imx7_pinctrl_match[] = { + { .compatible = "fsl,imx7d-iomuxc", .data = (ulong)&imx7_pinctrl_soc_info }, + { .compatible = "fsl,imx7d-iomuxc-lpsr", .data = (ulong)&imx7_lpsr_pinctrl_soc_info }, + { /* sentinel */ } +}; + +U_BOOT_DRIVER(imx7_pinctrl) = { + .name = "imx7-pinctrl", + .id = UCLASS_PINCTRL, + .of_match = of_match_ptr(imx7_pinctrl_match), + .probe = imx7_pinctrl_probe, + .remove = imx_pinctrl_remove, + .priv_auto_alloc_size = sizeof(struct imx_pinctrl_priv), + .ops = &imx_pinctrl_ops, + .flags = DM_FLAG_PRE_RELOC, +}; |