[PATCH v2 1/2] drm: imx: Move imx-drm driver out of staging

Philipp Zabel p.zabel at pengutronix.de
Mon Nov 24 07:33:34 PST 2014 

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all of which have been addressed or superseded: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 at pengutronix.de>
---
 .../{staging/imx-drm => drm/imx}/fsl-imx-drm.txt        |  0
 .../bindings/{staging/imx-drm => drm/imx}/hdmi.txt      |  0
 .../bindings/{staging/imx-drm => drm/imx}/ldb.txt       |  0
 drivers/gpu/drm/Kconfig                                 |  2 ++
 drivers/gpu/drm/Makefile                                |  1 +
 drivers/{staging/imx-drm => gpu/drm/imx}/Kconfig        |  0
 drivers/{staging/imx-drm => gpu/drm/imx}/Makefile       |  0
 drivers/{staging/imx-drm => gpu/drm/imx}/imx-drm-core.c |  0
 drivers/{staging/imx-drm => gpu/drm/imx}/imx-drm.h      |  0
 drivers/{staging/imx-drm => gpu/drm/imx}/imx-hdmi.c     |  0
 drivers/{staging/imx-drm => gpu/drm/imx}/imx-hdmi.h     |  0
 drivers/{staging/imx-drm => gpu/drm/imx}/imx-ldb.c      |  0
 drivers/{staging/imx-drm => gpu/drm/imx}/imx-tve.c      |  0
 drivers/{staging/imx-drm => gpu/drm/imx}/ipuv3-crtc.c   |  0
 drivers/{staging/imx-drm => gpu/drm/imx}/ipuv3-plane.c  |  0
 drivers/{staging/imx-drm => gpu/drm/imx}/ipuv3-plane.h  |  0
 .../{staging/imx-drm => gpu/drm/imx}/parallel-display.c |  0
 drivers/staging/Kconfig                                 |  2 --
 drivers/staging/Makefile                                |  1 -
 drivers/staging/imx-drm/TODO                            | 17 -----------------
 20 files changed, 3 insertions(+), 20 deletions(-)
 rename Documentation/devicetree/bindings/{staging/imx-drm => drm/imx}/fsl-imx-drm.txt (100%)
 rename Documentation/devicetree/bindings/{staging/imx-drm => drm/imx}/hdmi.txt (100%)
 rename Documentation/devicetree/bindings/{staging/imx-drm => drm/imx}/ldb.txt (100%)
 rename drivers/{staging/imx-drm => gpu/drm/imx}/Kconfig (100%)
 rename drivers/{staging/imx-drm => gpu/drm/imx}/Makefile (100%)
 rename drivers/{staging/imx-drm => gpu/drm/imx}/imx-drm-core.c (100%)
 rename drivers/{staging/imx-drm => gpu/drm/imx}/imx-drm.h (100%)
 rename drivers/{staging/imx-drm => gpu/drm/imx}/imx-hdmi.c (100%)
 rename drivers/{staging/imx-drm => gpu/drm/imx}/imx-hdmi.h (100%)
 rename drivers/{staging/imx-drm => gpu/drm/imx}/imx-ldb.c (100%)
 rename drivers/{staging/imx-drm => gpu/drm/imx}/imx-tve.c (100%)
 rename drivers/{staging/imx-drm => gpu/drm/imx}/ipuv3-crtc.c (100%)
 rename drivers/{staging/imx-drm => gpu/drm/imx}/ipuv3-plane.c (100%)
 rename drivers/{staging/imx-drm => gpu/drm/imx}/ipuv3-plane.h (100%)
 rename drivers/{staging/imx-drm => gpu/drm/imx}/parallel-display.c (100%)
 delete mode 100644 drivers/staging/imx-drm/TODO

diff --git a/Documentation/devicetree/bindings/staging/imx-drm/fsl-imx-drm.txt b/Documentation/devicetree/bindings/drm/imx/fsl-imx-drm.txt
similarity index 100%
rename from Documentation/devicetree/bindings/staging/imx-drm/fsl-imx-drm.txt
rename to 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
similarity index 100%
rename from Documentation/devicetree/bindings/staging/imx-drm/hdmi.txt
rename to 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
similarity index 100%
rename from Documentation/devicetree/bindings/staging/imx-drm/ldb.txt
rename to Documentation/devicetree/bindings/drm/imx/ldb.txt
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index 37c5a6e..24c2d7c 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 dd9d35b..47d8986 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
similarity index 100%
rename from drivers/staging/imx-drm/Kconfig
rename to drivers/gpu/drm/imx/Kconfig
diff --git a/drivers/staging/imx-drm/Makefile b/drivers/gpu/drm/imx/Makefile
similarity index 100%
rename from drivers/staging/imx-drm/Makefile
rename to 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
similarity index 100%
rename from drivers/staging/imx-drm/imx-drm-core.c
rename to 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
similarity index 100%
rename from drivers/staging/imx-drm/imx-drm.h
rename to 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
similarity index 100%
rename from drivers/staging/imx-drm/imx-hdmi.c
rename to 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
similarity index 100%
rename from drivers/staging/imx-drm/imx-hdmi.h
rename to 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
similarity index 100%
rename from drivers/staging/imx-drm/imx-ldb.c
rename to 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
similarity index 100%
rename from drivers/staging/imx-drm/imx-tve.c
rename to 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
similarity index 100%
rename from drivers/staging/imx-drm/ipuv3-crtc.c
rename to 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
similarity index 100%
rename from drivers/staging/imx-drm/ipuv3-plane.c
rename to 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
similarity index 100%
rename from drivers/staging/imx-drm/ipuv3-plane.h
rename to 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
similarity index 100%
rename from drivers/staging/imx-drm/parallel-display.c
rename to drivers/gpu/drm/imx/parallel-display.c
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index 4690ae9..9425728 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 c780a0e..bc233dd 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 29636fb..0000000
--- 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 at pengutronix.de> if you are interested in working
-on a specific feature.
-
-Please send any patches to Greg Kroah-Hartman <gregkh at linuxfoundation.org> and
-Sascha Hauer <kernel at pengutronix.de>
-- 
2.1.1

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