From: Manisha Agrawal <manisha.agra...@ti.com>
All devices using tpd12s015 driver are doing DT boot. No need of further
supporting the platform data. This patch removes support for platform
data.
Signed-off-by: Manisha Agrawal <manisha.agrawal at ti.com>
[tomi.valkeinen at ti.com: minor adjustments]
Acked-by: Tomi Valkeinen <tomi.valkeinen at ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
.../gpu/drm/omapdrm/displays/encoder-tpd12s015.c | 41 +++-------------------
include/video/omap-panel-data.h | 15 --------
2 files changed, 5 insertions(+), 51 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c
b/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c
index 990af6baeb0f..49fbad03a814 100644
--- a/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c
+++ b/drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c
@@ -201,32 +201,6 @@ static const struct omapdss_hdmi_ops tpd_hdmi_ops = {
.set_hdmi_mode = tpd_set_hdmi_mode,
};
-static int tpd_probe_pdata(struct platform_device *pdev)
-{
- struct panel_drv_data *ddata = platform_get_drvdata(pdev);
- struct encoder_tpd12s015_platform_data *pdata;
- struct omap_dss_device *dssdev, *in;
-
- pdata = dev_get_platdata(&pdev->dev);
-
- ddata->ct_cp_hpd_gpio = pdata->ct_cp_hpd_gpio;
- ddata->ls_oe_gpio = pdata->ls_oe_gpio;
- ddata->hpd_gpio = pdata->hpd_gpio;
-
- in = omap_dss_find_output(pdata->source);
- if (in == NULL) {
- dev_err(&pdev->dev, "Failed to find video source\n");
- return -ENODEV;
- }
-
- ddata->in = in;
-
- dssdev = &ddata->dssdev;
- dssdev->name = pdata->name;
-
- return 0;
-}
-
static int tpd_probe_of(struct platform_device *pdev)
{
struct panel_drv_data *ddata = platform_get_drvdata(pdev);
@@ -282,17 +256,12 @@ static int tpd_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, ddata);
- if (dev_get_platdata(&pdev->dev)) {
- r = tpd_probe_pdata(pdev);
- if (r)
- return r;
- } else if (pdev->dev.of_node) {
- r = tpd_probe_of(pdev);
- if (r)
- return r;
- } else {
+ if (!pdev->dev.of_node)
return -ENODEV;
- }
+
+ r = tpd_probe_of(pdev);
+ if (r)
+ return r;
r = devm_gpio_request_one(&pdev->dev, ddata->ct_cp_hpd_gpio,
GPIOF_OUT_INIT_LOW, "hdmi_ct_cp_hpd");
diff --git a/include/video/omap-panel-data.h b/include/video/omap-panel-data.h
index 69279c013ac4..56830d1dc762 100644
--- a/include/video/omap-panel-data.h
+++ b/include/video/omap-panel-data.h
@@ -45,21 +45,6 @@ struct encoder_tfp410_platform_data {
int data_lines;
};
-/**
- * encoder_tpd12s015 platform data
- * @name: name for this display entity
- * @ct_cp_hpd_gpio: CT_CP_HPD gpio number
- * @ls_oe_gpio: LS_OE gpio number
- * @hpd_gpio: HPD gpio number
- */
-struct encoder_tpd12s015_platform_data {
- const char *name;
- const char *source;
-
- int ct_cp_hpd_gpio;
- int ls_oe_gpio;
- int hpd_gpio;
-};
/**
* connector_dvi platform data
--
2.5.0
