diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0900-dt-bindings-bcm2835-unicam-Update-documentation-with.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0900-dt-bindings-bcm2835-unicam-Update-documentation-with.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0900-dt-bindings-bcm2835-unicam-Update-documentation-with.patch b/target/linux/bcm27xx/patches-5.4/950-0900-dt-bindings-bcm2835-unicam-Update-documentation-with.patch new file mode 100644 index 0000000000..c8b53d6955 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0900-dt-bindings-bcm2835-unicam-Update-documentation-with.patch @@ -0,0 +1,38 @@ +From f747c5b5f35490ff177b8327ff1f7299f7d0bf4a Mon Sep 17 00:00:00 2001 +From: Naushir Patuck <naush@raspberrypi.com> +Date: Mon, 11 May 2020 13:06:27 +0100 +Subject: [PATCH] dt-bindings: bcm2835-unicam: Update documentation + with new clock params + +Update the documentation to reflect the new "VPU" clock needed +by the bcm2835-unicam driver. + +Signed-off-by: Naushir Patuck <naush@raspberrypi.com> +--- + .../devicetree/bindings/media/bcm2835-unicam.txt | 8 ++++---- + 1 file changed, 4 insertions(+), 4 deletions(-) + +--- a/Documentation/devicetree/bindings/media/bcm2835-unicam.txt ++++ b/Documentation/devicetree/bindings/media/bcm2835-unicam.txt +@@ -20,7 +20,7 @@ Required properties: + - interrupts : should contain the IRQ line for this Unicam instance. + - clocks : list of clock specifiers, corresponding to entries in + clock-names property. +-- clock-names : must contain an "lp" entry, matching entries in the ++- clock-names : must contain "lp" and "vpu" entries, matching entries in the + clocks property. + + Unicam supports a single port node. It should contain one 'port' child node +@@ -46,9 +46,9 @@ Example: + reg = <0x7e801000 0x800>, + <0x7e802004 0x4>; + interrupts = <2 7>; +- clocks = <&clocks BCM2835_CLOCK_CAM1>; +- clock-names = "lp"; +- ++ clocks = <&clocks BCM2835_CLOCK_CAM1>, ++ <&firmware_clocks 4>; ++ clock-names = "lp", "vpu"; + port { + csi1_ep: endpoint { + remote-endpoint = <&tc358743_0>; |