bcm27xx: update patches from RPi foundation

[openwrt/staging/luka.git] / target / linux / bcm27xx / patches-5.4 / 950-0432-staging-vchiq_arm-Give-vchiq-children-DT-nodes.patch

diff --git a/target/linux/bcm27xx/patches-5.4/950-0432-staging-vchiq_arm-Give-vchiq-children-DT-nodes.patch b/target/linux/bcm27xx/patches-5.4/950-0432-staging-vchiq_arm-Give-vchiq-children-DT-nodes.patch
deleted file mode 100644 (file)
index 7fb3443..0000000
--- a/target/linux/bcm27xx/patches-5.4/950-0432-staging-vchiq_arm-Give-vchiq-children-DT-nodes.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From 9f93264df7a631132f2dacd150d0cc6cb7d20fc4 Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.com>
-Date: Mon, 3 Feb 2020 17:30:46 +0000
-Subject: [PATCH] staging: vchiq_arm: Give vchiq children DT nodes
-
-vchiq kernel clients are now instantiated as platform drivers rather
-than using DT, but the children of the vchiq interface may still
-benefit from access to DT properties. Give them the option of a
-a sub-node of the vchiq parent for configuration and to allow
-them to be disabled.
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.com>
----
- .../staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 8 ++++++++
- 1 file changed, 8 insertions(+)
-
---- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
-+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
-@@ -3190,12 +3190,20 @@ vchiq_register_child(struct platform_dev
-       pdevinfo.id = PLATFORM_DEVID_NONE;
-       pdevinfo.dma_mask = DMA_BIT_MASK(32);
- 
-+      np = of_get_child_by_name(pdev->dev.of_node, name);
-+
-+      /* Skip the child if it is explicitly disabled */
-+      if (np && !of_device_is_available(np))
-+              return NULL;
-+
-       child = platform_device_register_full(&pdevinfo);
-       if (IS_ERR(child)) {
-               dev_warn(&pdev->dev, "%s not registered\n", name);
-               child = NULL;
-       }
- 
-+      child->dev.of_node = np;
-+
-       /*
-        * We want the dma-ranges etc to be copied from a device with the
-        * correct dma-ranges for the VPU.