gpu: ipu-v3: add driver for Prefetch Resolve Gasket

This adds support for the i.MX6 QUadPlus PRG unit. It glues together the IPU and the PRE units. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> --- v4: add missing ipu_soc->prg_priv
mariux64 · Mar 16, 2017 · ea9c260 · ea9c260
1 parent 63863d4
commit ea9c260
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Showing 5 changed files with 447 additions and 1 deletion.
diff --git a/drivers/gpu/ipu-v3/Makefile b/drivers/gpu/ipu-v3/Makefile
@@ -2,4 +2,4 @@ obj-$(CONFIG_IMX_IPUV3_CORE) += imx-ipu-v3.o
 
 imx-ipu-v3-objs := ipu-common.o ipu-cpmem.o ipu-csi.o ipu-dc.o ipu-di.o \
 		ipu-dp.o ipu-dmfc.o ipu-ic.o ipu-image-convert.o \
-		ipu-pre.o ipu-smfc.o ipu-vdi.o
+		ipu-pre.o ipu-prg.o ipu-smfc.o ipu-vdi.o
diff --git a/drivers/gpu/ipu-v3/ipu-common.c b/drivers/gpu/ipu-v3/ipu-common.c
@@ -1530,6 +1530,7 @@ static struct platform_driver imx_ipu_driver = {
 
 static struct platform_driver * const drivers[] = {
 	&ipu_pre_drv,
+	&ipu_prg_drv,
 	&imx_ipu_driver,
 };