This patchset adds support for Cadence CSI2TX controller version 2.1.
Existing compatibility with v1.3 is maintained.
Jan Kotas (3):
media: dt-bindings: Update bindings for Cadence CSI2TX version 2.1
media: Add lane checks for Cadence CSI2TX
media: Add support for Cadence CSI2TX 2.1
.../devicetree/bindings/media/cdns,csi2tx.txt | 3 +-
drivers/media/platform/cadence/cdns-csi2tx.c | 155 ++++++++++++++++-----
2 files changed, 125 insertions(+), 33 deletions(-)
--
2.15.0
This patch adds a DT bindings documentation for
Cadence CSI2TX v2.1 controller.
Signed-off-by: Jan Kotas <[email protected]>
---
Documentation/devicetree/bindings/media/cdns,csi2tx.txt | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/media/cdns,csi2tx.txt b/Documentation/devicetree/bindings/media/cdns,csi2tx.txt
index 459c6e332..751b9edf1 100644
--- a/Documentation/devicetree/bindings/media/cdns,csi2tx.txt
+++ b/Documentation/devicetree/bindings/media/cdns,csi2tx.txt
@@ -5,7 +5,8 @@ The Cadence MIPI-CSI2 TX controller is a CSI-2 bridge supporting up to
4 CSI lanes in output, and up to 4 different pixel streams in input.
Required properties:
- - compatible: must be set to "cdns,csi2tx"
+ - compatible: must be set to "cdns,csi2tx" or "cdns,csi2tx-1.3"
+ for version 1.3 of the controller, "cdns,csi2tx-2.1" for v2.1
- reg: base address and size of the memory mapped region
- clocks: phandles to the clocks driving the controller
- clock-names: must contain:
--
2.15.0
On Thu, Jul 18, 2019 at 12:15:07PM +0100, Jan Kotas wrote:
> This patch adds a DT bindings documentation for
> Cadence CSI2TX v2.1 controller.
>
> Signed-off-by: Jan Kotas <[email protected]>
Acked-by: Maxime Ripard <[email protected]>
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com