brcm2708: rename target to bcm27xx

This change makes the names of Broadcom targets consistent by using
the common notation based on SoC/CPU ID (which is used internally
anyway), bcmXXXX instead of brcmXXXX.
This is even used for target TITLE in make menuconfig already,
only the short target name used brcm so far.

Despite, since subtargets range from bcm2708 to bcm2711, it seems
appropriate to use bcm27xx instead of bcm2708 (again, as already done
for BOARDNAME).

This also renames the packages brcm2708-userland and brcm2708-gpu-fw.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>

1 files changed, 45 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-4.19/950-0682-staging-bcm2835-codec-Add-role-to-device-name.patch b/target/linux/bcm27xx/patches-4.19/950-0682-staging-bcm2835-codec-Add-role-to-device-name.patch
new file mode 100644
index 0000000000..4afdf8c698
--- /dev/null
+++ b/target/linux/bcm27xx/patches-4.19/950-0682-staging-bcm2835-codec-Add-role-to-device-name.patch
@@ -0,0 +1,45 @@
+From ca613ed735fc52e68189d2ad0880f1007b931d78 Mon Sep 17 00:00:00 2001
+From: Kieran Bingham <kieran.bingham@ideasonboard.com>
+Date: Wed, 20 Mar 2019 11:55:43 +0000
+Subject: [PATCH] staging: bcm2835-codec: Add role to device name
+
+Three entities are created, Decode, Encode and ISP but all of the video
+nodes use the same video name string "bcm2835-codec" which makes it
+difficult to identify each role.
+
+Append the role-name to the video name to facilitate identifying a
+specific instance from userspace.
+
+The Card-Type is also extended with the role name to support identifying
+the device context from within QUERY_CAP operations.
+
+Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
+---
+ .../vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c      | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+--- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c
++++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c
+@@ -947,8 +947,10 @@ static void device_run(void *priv)
+ static int vidioc_querycap(struct file *file, void *priv,
+ 			   struct v4l2_capability *cap)
+ {
++	struct bcm2835_codec_dev *dev = video_drvdata(file);
++
+ 	strncpy(cap->driver, MEM2MEM_NAME, sizeof(cap->driver) - 1);
+-	strncpy(cap->card, MEM2MEM_NAME, sizeof(cap->card) - 1);
++	strncpy(cap->card, dev->vfd.name, sizeof(cap->card) - 1);
+ 	snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
+ 		 MEM2MEM_NAME);
+ 	return 0;
+@@ -2657,8 +2659,8 @@ static int bcm2835_codec_create(struct p
+ 	}
+ 
+ 	video_set_drvdata(vfd, dev);
+-	snprintf(vfd->name, sizeof(vfd->name), "%s",
+-		 bcm2835_codec_videodev.name);
++	snprintf(vfd->name, sizeof(vfd->name), "%s-%s",
++		 bcm2835_codec_videodev.name, roles[role]);
+ 	v4l2_info(&dev->v4l2_dev, "Device registered as /dev/video%d\n",
+ 		  vfd->num);
+