*/
#include <linux/i2c.h>
-#include <linux/of_i2c.h>
#include <linux/gpio.h>
#include <linux/of_gpio.h>
#include <linux/pinctrl/pinmux.h>
encoder->possible_crtcs = 1;
ret = drm_encoder_init(dev, encoder, &tfp410_encoder_funcs,
- DRM_MODE_ENCODER_TMDS);
+ DRM_MODE_ENCODER_TMDS, NULL);
if (ret < 0)
goto fail;
static void tfp410_connector_destroy(struct drm_connector *connector)
{
struct tfp410_connector *tfp410_connector = to_tfp410_connector(connector);
- drm_sysfs_connector_remove(connector);
+ drm_connector_unregister(connector);
drm_connector_cleanup(connector);
kfree(tfp410_connector);
}
if (ret)
goto fail;
- drm_sysfs_connector_add(connector);
+ drm_connector_register(connector);
return connector;
return 0;
}
-static void tfp410_destroy(struct tilcdc_module *mod)
-{
- struct tfp410_module *tfp410_mod = to_tfp410_module(mod);
-
- if (tfp410_mod->i2c)
- i2c_put_adapter(tfp410_mod->i2c);
-
- if (!IS_ERR_VALUE(tfp410_mod->gpio))
- gpio_free(tfp410_mod->gpio);
-
- tilcdc_module_cleanup(mod);
- kfree(tfp410_mod);
-}
-
static const struct tilcdc_module_ops tfp410_module_ops = {
.modeset_init = tfp410_modeset_init,
- .destroy = tfp410_destroy,
};
/*
return -ENOMEM;
mod = &tfp410_mod->base;
+ pdev->dev.platform_data = mod;
tilcdc_module_init(mod, "tfp410", &tfp410_module_ops);
goto fail;
}
+ mod->preferred_bpp = dvi_info.bpp;
+
i2c_node = of_find_node_by_phandle(i2c_phandle);
if (!i2c_node) {
dev_err(&pdev->dev, "could not get i2c bus node\n");
tfp410_mod->i2c = of_find_i2c_adapter_by_node(i2c_node);
if (!tfp410_mod->i2c) {
dev_err(&pdev->dev, "could not get i2c\n");
+ of_node_put(i2c_node);
goto fail;
}
ret = gpio_request(tfp410_mod->gpio, "DVI_PDn");
if (ret) {
dev_err(&pdev->dev, "could not get DVI_PDn gpio\n");
- goto fail;
+ goto fail_adapter;
}
}
return 0;
+fail_adapter:
+ i2c_put_adapter(tfp410_mod->i2c);
+
fail:
- tfp410_destroy(mod);
+ kfree(tfp410_mod);
+ tilcdc_module_cleanup(mod);
return ret;
}
static int tfp410_remove(struct platform_device *pdev)
{
+ struct tilcdc_module *mod = dev_get_platdata(&pdev->dev);
+ struct tfp410_module *tfp410_mod = to_tfp410_module(mod);
+
+ i2c_put_adapter(tfp410_mod->i2c);
+ gpio_free(tfp410_mod->gpio);
+
+ tilcdc_module_cleanup(mod);
+ kfree(tfp410_mod);
+
return 0;
}