diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2022-09-05 21:51:02 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2022-09-08 10:10:59 +0200 |
| commit | 8c943137c00a773ece8d324862910d53832a97a1 (patch) | |
| tree | 09cc4582f3295939d9831bf3d08457b1ef01c7e0 /drivers/pinctrl | |
| parent | f1509dad5dbf480e3f19fbd99e586d919adf55fe (diff) | |
| download | linux-stable-8c943137c00a773ece8d324862910d53832a97a1.tar.gz linux-stable-8c943137c00a773ece8d324862910d53832a97a1.tar.bz2 linux-stable-8c943137c00a773ece8d324862910d53832a97a1.zip | |
pinctrl: ingenic: Switch to use fwnode instead of of_node
GPIO library now accepts fwnode as a firmware node, so
switch the driver to use it.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220905185102.74056-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/pinctrl-ingenic.c | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/drivers/pinctrl/pinctrl-ingenic.c b/drivers/pinctrl/pinctrl-ingenic.c index 3a9ee9c8af11..7e732076dedf 100644 --- a/drivers/pinctrl/pinctrl-ingenic.c +++ b/drivers/pinctrl/pinctrl-ingenic.c @@ -12,14 +12,14 @@ #include <linux/interrupt.h> #include <linux/io.h> #include <linux/kernel.h> -#include <linux/of_device.h> -#include <linux/of_irq.h> -#include <linux/of_platform.h> +#include <linux/mod_devicetable.h> +#include <linux/of.h> #include <linux/pinctrl/pinctrl.h> #include <linux/pinctrl/pinmux.h> #include <linux/pinctrl/pinconf.h> #include <linux/pinctrl/pinconf-generic.h> #include <linux/platform_device.h> +#include <linux/property.h> #include <linux/regmap.h> #include <linux/seq_file.h> #include <linux/slab.h> @@ -4152,7 +4152,7 @@ static const struct of_device_id ingenic_gpio_of_matches[] __initconst = { }; static int __init ingenic_gpio_probe(struct ingenic_pinctrl *jzpc, - struct device_node *node) + struct fwnode_handle *fwnode) { struct ingenic_gpio_chip *jzgc; struct device *dev = jzpc->dev; @@ -4160,7 +4160,7 @@ static int __init ingenic_gpio_probe(struct ingenic_pinctrl *jzpc, unsigned int bank; int err; - err = of_property_read_u32(node, "reg", &bank); + err = fwnode_property_read_u32(fwnode, "reg", &bank); if (err) { dev_err(dev, "Cannot read \"reg\" property: %i\n", err); return err; @@ -4185,7 +4185,7 @@ static int __init ingenic_gpio_probe(struct ingenic_pinctrl *jzpc, jzgc->gc.ngpio = 32; jzgc->gc.parent = dev; - jzgc->gc.of_node = node; + jzgc->gc.fwnode = fwnode; jzgc->gc.owner = THIS_MODULE; jzgc->gc.set = ingenic_gpio_set; @@ -4196,9 +4196,12 @@ static int __init ingenic_gpio_probe(struct ingenic_pinctrl *jzpc, jzgc->gc.request = gpiochip_generic_request; jzgc->gc.free = gpiochip_generic_free; - jzgc->irq = irq_of_parse_and_map(node, 0); - if (!jzgc->irq) + err = fwnode_irq_get(fwnode, 0); + if (err < 0) + return err; + if (!err) return -EINVAL; + jzgc->irq = err; girq = &jzgc->gc.irq; gpio_irq_chip_set_chip(girq, &ingenic_gpio_irqchip); @@ -4227,12 +4230,12 @@ static int __init ingenic_pinctrl_probe(struct platform_device *pdev) struct pinctrl_desc *pctl_desc; void __iomem *base; const struct ingenic_chip_info *chip_info; - struct device_node *node; struct regmap_config regmap_config; + struct fwnode_handle *fwnode; unsigned int i; int err; - chip_info = of_device_get_match_data(dev); + chip_info = device_get_match_data(dev); if (!chip_info) { dev_err(dev, "Unsupported SoC\n"); return -EINVAL; @@ -4319,11 +4322,11 @@ static int __init ingenic_pinctrl_probe(struct platform_device *pdev) dev_set_drvdata(dev, jzpc->map); - for_each_child_of_node(dev->of_node, node) { - if (of_match_node(ingenic_gpio_of_matches, node)) { - err = ingenic_gpio_probe(jzpc, node); + device_for_each_child_node(dev, fwnode) { + if (of_match_node(ingenic_gpio_of_matches, to_of_node(fwnode))) { + err = ingenic_gpio_probe(jzpc, fwnode); if (err) { - of_node_put(node); + fwnode_handle_put(fwnode); return err; } } |