diff options
Diffstat (limited to 'drivers/pinctrl/nxp/pinctrl-imx8ulp.c')
-rw-r--r-- | drivers/pinctrl/nxp/pinctrl-imx8ulp.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/drivers/pinctrl/nxp/pinctrl-imx8ulp.c b/drivers/pinctrl/nxp/pinctrl-imx8ulp.c new file mode 100644 index 0000000000..3f15f1dd45 --- /dev/null +++ b/drivers/pinctrl/nxp/pinctrl-imx8ulp.c @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2020 NXP + * + */ + +#include <common.h> +#include <dm.h> +#include <dm/pinctrl.h> + +#include "pinctrl-imx.h" + +static struct imx_pinctrl_soc_info imx8ulp_pinctrl_soc_info0 = { + .flags = ZERO_OFFSET_VALID | SHARE_MUX_CONF_REG | CONFIG_IBE_OBE, +}; + +static struct imx_pinctrl_soc_info imx8ulp_pinctrl_soc_info1 = { + .flags = ZERO_OFFSET_VALID | SHARE_MUX_CONF_REG | CONFIG_IBE_OBE, +}; + +static int imx8ulp_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 imx8ulp_pinctrl_match[] = { + { .compatible = "fsl,imx8ulp-iomuxc0", .data = (ulong)&imx8ulp_pinctrl_soc_info0 }, + { .compatible = "fsl,imx8ulp-iomuxc1", .data = (ulong)&imx8ulp_pinctrl_soc_info1 }, + { /* sentinel */ } +}; + +U_BOOT_DRIVER(imx8ulp_pinctrl) = { + .name = "imx8ulp-pinctrl", + .id = UCLASS_PINCTRL, + .of_match = of_match_ptr(imx8ulp_pinctrl_match), + .probe = imx8ulp_pinctrl_probe, + .remove = imx_pinctrl_remove, + .priv_auto = sizeof(struct imx_pinctrl_priv), + .ops = &imx_pinctrl_ops, + .flags = DM_FLAG_PRE_RELOC, +}; |