diff options
Diffstat (limited to 'drivers/pinctrl/sh-pfc/core.c')
| -rw-r--r-- | drivers/pinctrl/sh-pfc/core.c | 65 |
1 files changed, 63 insertions, 2 deletions
diff --git a/drivers/pinctrl/sh-pfc/core.c b/drivers/pinctrl/sh-pfc/core.c index 3b2fd43ff294..f3fc66b24370 100644 --- a/drivers/pinctrl/sh-pfc/core.c +++ b/drivers/pinctrl/sh-pfc/core.c @@ -18,6 +18,8 @@ #include <linux/ioport.h> #include <linux/kernel.h> #include <linux/module.h> +#include <linux/of.h> +#include <linux/of_device.h> #include <linux/pinctrl/machine.h> #include <linux/platform_device.h> #include <linux/slab.h> @@ -348,14 +350,72 @@ int sh_pfc_config_mux(struct sh_pfc *pfc, unsigned mark, int pinmux_type) return 0; } +#ifdef CONFIG_OF +static const struct of_device_id sh_pfc_of_table[] = { +#ifdef CONFIG_PINCTRL_PFC_R8A73A4 + { + .compatible = "renesas,pfc-r8a73a4", + .data = &r8a73a4_pinmux_info, + }, +#endif +#ifdef CONFIG_PINCTRL_PFC_R8A7740 + { + .compatible = "renesas,pfc-r8a7740", + .data = &r8a7740_pinmux_info, + }, +#endif +#ifdef CONFIG_PINCTRL_PFC_R8A7778 + { + .compatible = "renesas,pfc-r8a7778", + .data = &r8a7778_pinmux_info, + }, +#endif +#ifdef CONFIG_PINCTRL_PFC_R8A7779 + { + .compatible = "renesas,pfc-r8a7779", + .data = &r8a7779_pinmux_info, + }, +#endif +#ifdef CONFIG_PINCTRL_PFC_R8A7790 + { + .compatible = "renesas,pfc-r8a7790", + .data = &r8a7790_pinmux_info, + }, +#endif +#ifdef CONFIG_PINCTRL_PFC_SH7372 + { + .compatible = "renesas,pfc-sh7372", + .data = &sh7372_pinmux_info, + }, +#endif +#ifdef CONFIG_PINCTRL_PFC_SH73A0 + { + .compatible = "renesas,pfc-sh73a0", + .data = &sh73a0_pinmux_info, + }, +#endif + { }, +}; +MODULE_DEVICE_TABLE(of, sh_pfc_of_table); +#endif + static int sh_pfc_probe(struct platform_device *pdev) { + const struct platform_device_id *platid = platform_get_device_id(pdev); +#ifdef CONFIG_OF + struct device_node *np = pdev->dev.of_node; +#endif const struct sh_pfc_soc_info *info; struct sh_pfc *pfc; int ret; - info = pdev->id_entry->driver_data - ? (void *)pdev->id_entry->driver_data : pdev->dev.platform_data; +#ifdef CONFIG_OF + if (np) + info = of_match_device(sh_pfc_of_table, &pdev->dev)->data; + else +#endif + info = platid ? (const void *)platid->driver_data : NULL; + if (info == NULL) return -ENODEV; @@ -501,6 +561,7 @@ static struct platform_driver sh_pfc_driver = { .driver = { .name = DRV_NAME, .owner = THIS_MODULE, + .of_match_table = of_match_ptr(sh_pfc_of_table), }, }; |