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path: root/drivers/gpio/gpio-rockchip.c
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Diffstat (limited to 'drivers/gpio/gpio-rockchip.c')
-rw-r--r--drivers/gpio/gpio-rockchip.c24
1 files changed, 16 insertions, 8 deletions
diff --git a/drivers/gpio/gpio-rockchip.c b/drivers/gpio/gpio-rockchip.c
index 24155c038f6d..22b8f0aa80f1 100644
--- a/drivers/gpio/gpio-rockchip.c
+++ b/drivers/gpio/gpio-rockchip.c
@@ -19,6 +19,7 @@
#include <linux/of_address.h>
#include <linux/of_device.h>
#include <linux/of_irq.h>
+#include <linux/pinctrl/pinconf-generic.h>
#include <linux/regmap.h>
#include "../pinctrl/core.h"
@@ -691,7 +692,7 @@ static int rockchip_gpio_probe(struct platform_device *pdev)
struct device_node *pctlnp = of_get_parent(np);
struct pinctrl_dev *pctldev = NULL;
struct rockchip_pin_bank *bank = NULL;
- struct rockchip_pin_output_deferred *cfg;
+ struct rockchip_pin_deferred *cfg;
static int gpio;
int id, ret;
@@ -732,15 +733,22 @@ static int rockchip_gpio_probe(struct platform_device *pdev)
return ret;
}
- while (!list_empty(&bank->deferred_output)) {
- cfg = list_first_entry(&bank->deferred_output,
- struct rockchip_pin_output_deferred, head);
+ while (!list_empty(&bank->deferred_pins)) {
+ cfg = list_first_entry(&bank->deferred_pins,
+ struct rockchip_pin_deferred, head);
list_del(&cfg->head);
- ret = rockchip_gpio_direction_output(&bank->gpio_chip, cfg->pin, cfg->arg);
- if (ret)
- dev_warn(dev, "setting output pin %u to %u failed\n", cfg->pin, cfg->arg);
-
+ switch (cfg->param) {
+ case PIN_CONFIG_OUTPUT:
+ ret = rockchip_gpio_direction_output(&bank->gpio_chip, cfg->pin, cfg->arg);
+ if (ret)
+ dev_warn(dev, "setting output pin %u to %u failed\n", cfg->pin,
+ cfg->arg);
+ break;
+ default:
+ dev_warn(dev, "unknown deferred config param %d\n", cfg->param);
+ break;
+ }
kfree(cfg);
}