drm: imx: Move imx-drm driver out of staging

The imx-drm driver was put into staging mostly for the following reasons,
all of which have been addressed or superseded:
 - convert the irq driver to use linear irq domains
 - work out the device tree bindings, this lead to the common of_graph
   bindings being used
 - factor out common helper functions, this mostly resulted in the
   component framework and drm of_graph helpers.

Before adding new fixes, and certainly before adding new features,
move it into its proper place below drivers/gpu/drm.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>

20 files changed, 3 insertions, 20 deletions

diff --git a/Documentation/devicetree/bindings/staging/imx-drm/fsl-imx-drm.txt b/Documentation/devicetree/bindings/drm/imx/fsl-imx-drm.txt
index e75f0e549fff..e75f0e549fff 100644
--- a/Documentation/devicetree/bindings/staging/imx-drm/fsl-imx-drm.txt
+++ b/Documentation/devicetree/bindings/drm/imx/fsl-imx-drm.txt
diff --git a/Documentation/devicetree/bindings/staging/imx-drm/hdmi.txt b/Documentation/devicetree/bindings/drm/imx/hdmi.txt
index 1b756cf9afb0..1b756cf9afb0 100644
--- a/Documentation/devicetree/bindings/staging/imx-drm/hdmi.txt
+++ b/Documentation/devicetree/bindings/drm/imx/hdmi.txt
diff --git a/Documentation/devicetree/bindings/staging/imx-drm/ldb.txt b/Documentation/devicetree/bindings/drm/imx/ldb.txt
index 443bcb6134d5..443bcb6134d5 100644
--- a/Documentation/devicetree/bindings/staging/imx-drm/ldb.txt
+++ b/Documentation/devicetree/bindings/drm/imx/ldb.txt
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index 37c5a6ea5bdf..24c2d7caedd5 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -202,3 +202,5 @@ source "drivers/gpu/drm/panel/Kconfig"
 source "drivers/gpu/drm/sti/Kconfig"
 
 source "drivers/gpu/drm/amd/amdkfd/Kconfig"
+
+source "drivers/gpu/drm/imx/Kconfig"
diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile
index dd9d35bfa690..47d89869c5df 100644
--- a/drivers/gpu/drm/Makefile
+++ b/drivers/gpu/drm/Makefile
@@ -62,6 +62,7 @@ obj-$(CONFIG_DRM_BOCHS) += bochs/
 obj-$(CONFIG_DRM_MSM) += msm/
 obj-$(CONFIG_DRM_TEGRA) += tegra/
 obj-$(CONFIG_DRM_STI) += sti/
+obj-$(CONFIG_DRM_IMX) += imx/
 obj-y			+= i2c/
 obj-y			+= panel/
 obj-y			+= bridge/
diff --git a/drivers/staging/imx-drm/Kconfig b/drivers/gpu/drm/imx/Kconfig
index 82fb758a29bc..82fb758a29bc 100644
--- a/drivers/staging/imx-drm/Kconfig
+++ b/drivers/gpu/drm/imx/Kconfig
diff --git a/drivers/staging/imx-drm/Makefile b/drivers/gpu/drm/imx/Makefile
index 582c438d8cbd..582c438d8cbd 100644
--- a/drivers/staging/imx-drm/Makefile
+++ b/drivers/gpu/drm/imx/Makefile
diff --git a/drivers/staging/imx-drm/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c
index 2f8007241734..2f8007241734 100644
--- a/drivers/staging/imx-drm/imx-drm-core.c
+++ b/drivers/gpu/drm/imx/imx-drm-core.c
diff --git a/drivers/staging/imx-drm/imx-drm.h b/drivers/gpu/drm/imx/imx-drm.h
index 7453ae00c412..7453ae00c412 100644
--- a/drivers/staging/imx-drm/imx-drm.h
+++ b/drivers/gpu/drm/imx/imx-drm.h
diff --git a/drivers/staging/imx-drm/imx-hdmi.c b/drivers/gpu/drm/imx/imx-hdmi.c
index aaec6b2cdf56..aaec6b2cdf56 100644
--- a/drivers/staging/imx-drm/imx-hdmi.c
+++ b/drivers/gpu/drm/imx/imx-hdmi.c
diff --git a/drivers/staging/imx-drm/imx-hdmi.h b/drivers/gpu/drm/imx/imx-hdmi.h
index 39b677689db6..39b677689db6 100644
--- a/drivers/staging/imx-drm/imx-hdmi.h
+++ b/drivers/gpu/drm/imx/imx-hdmi.h
diff --git a/drivers/staging/imx-drm/imx-ldb.c b/drivers/gpu/drm/imx/imx-ldb.c
index 4662e00b456a..4662e00b456a 100644
--- a/drivers/staging/imx-drm/imx-ldb.c
+++ b/drivers/gpu/drm/imx/imx-ldb.c
diff --git a/drivers/staging/imx-drm/imx-tve.c b/drivers/gpu/drm/imx/imx-tve.c
index 42c651be6c20..42c651be6c20 100644
--- a/drivers/staging/imx-drm/imx-tve.c
+++ b/drivers/gpu/drm/imx/imx-tve.c
diff --git a/drivers/staging/imx-drm/ipuv3-crtc.c b/drivers/gpu/drm/imx/ipuv3-crtc.c
index 11e84a251773..11e84a251773 100644
--- a/drivers/staging/imx-drm/ipuv3-crtc.c
+++ b/drivers/gpu/drm/imx/ipuv3-crtc.c
diff --git a/drivers/staging/imx-drm/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c
index 944962b692bb..944962b692bb 100644
--- a/drivers/staging/imx-drm/ipuv3-plane.c
+++ b/drivers/gpu/drm/imx/ipuv3-plane.c
diff --git a/drivers/staging/imx-drm/ipuv3-plane.h b/drivers/gpu/drm/imx/ipuv3-plane.h
index c0aae5bcb5d4..c0aae5bcb5d4 100644
--- a/drivers/staging/imx-drm/ipuv3-plane.h
+++ b/drivers/gpu/drm/imx/ipuv3-plane.h
diff --git a/drivers/staging/imx-drm/parallel-display.c b/drivers/gpu/drm/imx/parallel-display.c
index 015a454b87e1..015a454b87e1 100644
--- a/drivers/staging/imx-drm/parallel-display.c
+++ b/drivers/gpu/drm/imx/parallel-display.c
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 4690ae9a267f..9425728b7eb5 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -86,8 +86,6 @@ source "drivers/staging/gdm72xx/Kconfig"
 
 source "drivers/staging/gdm724x/Kconfig"
 
-source "drivers/staging/imx-drm/Kconfig"
-
 source "drivers/staging/fwserial/Kconfig"
 
 source "drivers/staging/goldfish/Kconfig"
diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile
index c780a0e70e15..bc233dd98a95 100644
--- a/drivers/staging/Makefile
+++ b/drivers/staging/Makefile
@@ -36,7 +36,6 @@ obj-$(CONFIG_STAGING_BOARD)	+= board/
 obj-$(CONFIG_USB_WPAN_HCD)	+= ozwpan/
 obj-$(CONFIG_WIMAX_GDM72XX)	+= gdm72xx/
 obj-$(CONFIG_LTE_GDM724X)	+= gdm724x/
-obj-$(CONFIG_DRM_IMX)		+= imx-drm/
 obj-$(CONFIG_FIREWIRE_SERIAL)	+= fwserial/
 obj-$(CONFIG_GOLDFISH)		+= goldfish/
 obj-$(CONFIG_LUSTRE_FS)		+= lustre/
diff --git a/drivers/staging/imx-drm/TODO b/drivers/staging/imx-drm/TODO
deleted file mode 100644
index 29636fb13959..000000000000
--- a/drivers/staging/imx-drm/TODO
+++ /dev/null
@@ -1,17 +0,0 @@
-TODO:
-- get DRM Maintainer review for this code
-- decide where to put the base driver. It is not specific to a subsystem
-  and would be used by DRM/KMS and media/V4L2
-
-Missing features (not necessarily for moving out of staging):
-
-- Add support for IC (Image converter)
-- Add support for CSI (CMOS Sensor interface)
-- Add support for VDIC (Video Deinterlacer)
-
-Many work-in-progress patches for the above features exist. Contact
-Sascha Hauer <kernel@pengutronix.de> if you are interested in working
-on a specific feature.
-
-Please send any patches to Greg Kroah-Hartman <gregkh@linuxfoundation.org> and
-Sascha Hauer <kernel@pengutronix.de>