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drm/omap: Merge omap_dss_device type and output_type fields

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The omap_dss_device type and output_type fields differ mostly for
historical reasons. The output_type field is required for all devices
but the display at the end of the pipeline, and must be set to
OMAP_DISPLAY_TYPE_NONE for the latter. The type field is required for
all devices but the internal encoder, for which it is ignored.

The only reason why the output_type field must be set to
OMAP_DISPLAY_TYPE_NONE for the display at the end of the pipeline is to
identify omap_dss_device instances corresponding to displays. This is
not documented and confusing.

Clean the code by adding a new display field to the omap_dss_device
structure to identify displays, and merge the type and output_type
fields.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Laurent Pinchart
2018-12-10 14:00:38 +02:00
committed by Tomi Valkeinen
parent a4e26525ca
commit 0dbfc39667
25 changed files with 33 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c
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@@ -56,6 +56,7 @@ static int tvc_probe(struct platform_device *pdev)
dssdev->ops = &tvc_ops;
dssdev->dev = &pdev->dev;
dssdev->type = OMAP_DISPLAY_TYPE_VENC;
dssdev->display = true;
dssdev->owner = THIS_MODULE;
dssdev->of_ports = BIT(0);

1
drivers/gpu/drm/omapdrm/displays/connector-dvi.c
View File

@@ -239,6 +239,7 @@ static int dvic_probe(struct platform_device *pdev)
dssdev->ops = &dvic_ops;
dssdev->dev = &pdev->dev;
dssdev->type = OMAP_DISPLAY_TYPE_DVI;
dssdev->display = true;
dssdev->owner = THIS_MODULE;
dssdev->of_ports = BIT(0);

1
drivers/gpu/drm/omapdrm/displays/connector-hdmi.c
View File

@@ -140,6 +140,7 @@ static int hdmic_probe(struct platform_device *pdev)
dssdev->ops = &hdmic_ops;
dssdev->dev = &pdev->dev;
dssdev->type = OMAP_DISPLAY_TYPE_HDMI;
dssdev->display = true;
dssdev->owner = THIS_MODULE;
dssdev->of_ports = BIT(0);
dssdev->ops_flags = ddata->hpd_gpio

1
drivers/gpu/drm/omapdrm/displays/encoder-opa362.c
View File

@@ -88,7 +88,6 @@ static int opa362_probe(struct platform_device *pdev)
dssdev->ops = &opa362_ops;
dssdev->dev = &pdev->dev;
dssdev->type = OMAP_DISPLAY_TYPE_VENC;
dssdev->output_type = OMAP_DISPLAY_TYPE_VENC;
dssdev->owner = THIS_MODULE;
dssdev->of_ports = BIT(1) | BIT(0);

1
drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c
View File

@@ -84,7 +84,6 @@ static int tfp410_probe(struct platform_device *pdev)
dssdev->ops = &tfp410_ops;
dssdev->dev = &pdev->dev;
dssdev->type = OMAP_DISPLAY_TYPE_DPI;
dssdev->output_type = OMAP_DISPLAY_TYPE_DVI;
dssdev->owner = THIS_MODULE;
dssdev->of_ports = BIT(1) | BIT(0);
dssdev->bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_SYNC_POSEDGE

1
drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c
View File

@@ -167,7 +167,6 @@ static int tpd_probe(struct platform_device *pdev)
dssdev->ops = &tpd_ops;
dssdev->dev = &pdev->dev;
dssdev->type = OMAP_DISPLAY_TYPE_HDMI;
dssdev->output_type = OMAP_DISPLAY_TYPE_HDMI;
dssdev->owner = THIS_MODULE;
dssdev->of_ports = BIT(1) | BIT(0);
dssdev->ops_flags = OMAP_DSS_DEVICE_OP_DETECT

1
drivers/gpu/drm/omapdrm/displays/panel-dpi.c
View File

@@ -150,6 +150,7 @@ static int panel_dpi_probe(struct platform_device *pdev)
dssdev->dev = &pdev->dev;
dssdev->ops = &panel_dpi_ops;
dssdev->type = OMAP_DISPLAY_TYPE_DPI;
dssdev->display = true;
dssdev->owner = THIS_MODULE;
dssdev->of_ports = BIT(0);
dssdev->ops_flags = OMAP_DSS_DEVICE_OP_MODES;

1
drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c
View File

@@ -1272,6 +1272,7 @@ static int dsicm_probe(struct platform_device *pdev)
dssdev->ops = &dsicm_ops;
dssdev->driver = &dsicm_dss_driver;
dssdev->type = OMAP_DISPLAY_TYPE_DSI;
dssdev->display = true;
dssdev->owner = THIS_MODULE;
dssdev->of_ports = BIT(0);
dssdev->ops_flags = OMAP_DSS_DEVICE_OP_MODES;

1
drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
View File

@@ -197,6 +197,7 @@ static int lb035q02_panel_spi_probe(struct spi_device *spi)
dssdev->dev = &spi->dev;
dssdev->ops = &lb035q02_ops;
dssdev->type = OMAP_DISPLAY_TYPE_DPI;
dssdev->display = true;
dssdev->owner = THIS_MODULE;
dssdev->of_ports = BIT(0);
dssdev->ops_flags = OMAP_DSS_DEVICE_OP_MODES;

1
drivers/gpu/drm/omapdrm/displays/panel-nec-nl8048hl11.c
View File

@@ -192,6 +192,7 @@ static int nec_8048_probe(struct spi_device *spi)
dssdev->dev = &spi->dev;
dssdev->ops = &nec_8048_ops;
dssdev->type = OMAP_DISPLAY_TYPE_DPI;
dssdev->display = true;
dssdev->owner = THIS_MODULE;
dssdev->of_ports = BIT(0);
dssdev->ops_flags = OMAP_DSS_DEVICE_OP_MODES;

1
drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c
View File

@@ -207,6 +207,7 @@ static int sharp_ls_probe(struct platform_device *pdev)
dssdev->dev = &pdev->dev;
dssdev->ops = &sharp_ls_ops;
dssdev->type = OMAP_DISPLAY_TYPE_DPI;
dssdev->display = true;
dssdev->owner = THIS_MODULE;
dssdev->of_ports = BIT(0);
dssdev->ops_flags = OMAP_DSS_DEVICE_OP_MODES;

1
drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c
View File

@@ -706,6 +706,7 @@ static int acx565akm_probe(struct spi_device *spi)
dssdev->dev = &spi->dev;
dssdev->ops = &acx565akm_ops;
dssdev->type = OMAP_DISPLAY_TYPE_SDI;
dssdev->display = true;
dssdev->owner = THIS_MODULE;
dssdev->of_ports = BIT(0);
dssdev->ops_flags = OMAP_DSS_DEVICE_OP_MODES;

1
drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
View File

@@ -321,6 +321,7 @@ static int td028ttec1_panel_probe(struct spi_device *spi)
dssdev->dev = &spi->dev;
dssdev->ops = &td028ttec1_ops;
dssdev->type = OMAP_DISPLAY_TYPE_DPI;
dssdev->display = true;
dssdev->owner = THIS_MODULE;
dssdev->of_ports = BIT(0);
dssdev->ops_flags = OMAP_DSS_DEVICE_OP_MODES;

1
drivers/gpu/drm/omapdrm/displays/panel-tpo-td043mtea1.c
View File

@@ -420,6 +420,7 @@ static int tpo_td043_probe(struct spi_device *spi)
dssdev->dev = &spi->dev;
dssdev->ops = &tpo_td043_ops;
dssdev->type = OMAP_DISPLAY_TYPE_DPI;
dssdev->display = true;
dssdev->owner = THIS_MODULE;
dssdev->of_ports = BIT(0);
dssdev->ops_flags = OMAP_DSS_DEVICE_OP_MODES;