diff options
Diffstat (limited to 'drivers/pinctrl/nxp/pinctrl-imx7ulp.c')
-rw-r--r-- | drivers/pinctrl/nxp/pinctrl-imx7ulp.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/drivers/pinctrl/nxp/pinctrl-imx7ulp.c b/drivers/pinctrl/nxp/pinctrl-imx7ulp.c new file mode 100644 index 0000000000..5f011757d8 --- /dev/null +++ b/drivers/pinctrl/nxp/pinctrl-imx7ulp.c @@ -0,0 +1,41 @@ +/* + * Copyright (C) 2016 Freescale Semiconductor, Inc. + * + * Peng Fan <peng.fan@nxp.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 imx7ulp_pinctrl_soc_info = { + .flags = ZERO_OFFSET_VALID | SHARE_MUX_CONF_REG | CONFIG_IBE_OBE, +}; + +static int imx7ulp_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 imx7ulp_pinctrl_match[] = { + { .compatible = "fsl,imx7ulp-iomuxc-0", .data = (ulong)&imx7ulp_pinctrl_soc_info }, + { .compatible = "fsl,imx7ulp-iomuxc-1", .data = (ulong)&imx7ulp_pinctrl_soc_info }, + { /* sentinel */ } +}; + +U_BOOT_DRIVER(imx7ulp_pinctrl) = { + .name = "imx7ulp-pinctrl", + .id = UCLASS_PINCTRL, + .of_match = of_match_ptr(imx7ulp_pinctrl_match), + .probe = imx7ulp_pinctrl_probe, + .remove = imx_pinctrl_remove, + .priv_auto_alloc_size = sizeof(struct imx_pinctrl_priv), + .ops = &imx_pinctrl_ops, + .flags = DM_FLAG_PRE_RELOC, +}; |