kernel/Documentation/devicetree/bindings/display/xlnx, branch linux-6.2.y

dt-bindings: display: xlnx: zynqmp-dpsub: Add OF graph ports

2022-10-19T13:51:01Z

The DPSUB doesn't live in isolation, but is connected to the programmable logic for live inputs and outputs, and also has a DisplayPort output. Model all those using OF graph. Signed-off-by: Laurent Pinchart Reviewed-by: Rob Herring

dt-bindings: display: xilinx: Fix example with psgtr

2021-10-28T12:27:26Z

Commit cea0f76a483d ("dt-bindings: phy: Add DT bindings for Xilinx ZynqMP PSGTR PHY") clearly defines #phy-cells as 4. In past 5 cells were used by it never went to upstream. That's why fix example by using only 4 cells instead of 5. Fixes: e7c7970a678d ("dt-bindings: display: xlnx: Add ZynqMP DP subsystem bindings") Signed-off-by: Michal Simek Reviewed-by: Laurent Pinchart Link: https://lore.kernel.org/r/a291be294dea6e580ad9acd436742a48b7cd00a2.1634539210.git.michal.simek@xilinx.com Signed-off-by: Rob Herring

dt-bindings: Drop redundant minItems/maxItems

2021-06-21T19:56:46Z

If a property has an 'items' list, then a 'minItems' or 'maxItems' with the same size as the list is redundant and can be dropped. Note that is DT schema specific behavior and not standard json-schema behavior. The tooling will fixup the final schema adding any unspecified minItems/maxItems. This condition is partially checked with the meta-schema already, but only if both 'minItems' and 'maxItems' are equal to the 'items' length. An improved meta-schema is pending. Cc: Jens Axboe Cc: Stephen Boyd Cc: Herbert Xu Cc: "David S. Miller" Cc: David Airlie Cc: Daniel Vetter Cc: Bartosz Golaszewski Cc: Kamal Dasu Cc: Lars-Peter Clausen Cc: Thomas Gleixner Cc: Marc Zyngier Cc: Joerg Roedel Cc: Mauro Carvalho Chehab Cc: Krzysztof Kozlowski Cc: Jakub Kicinski Cc: Wolfgang Grandegger Cc: Andrew Lunn Cc: Vivien Didelot Cc: Vladimir Oltean Cc: Bjorn Helgaas Cc: Kishon Vijay Abraham I Cc: Linus Walleij Cc: "Uwe Kleine-König" Cc: Lee Jones Cc: Ohad Ben-Cohen Cc: Mathieu Poirier Cc: Paul Walmsley Cc: Palmer Dabbelt Cc: Albert Ou Cc: Alessandro Zummo Cc: Alexandre Belloni Cc: Zhang Rui Cc: Daniel Lezcano Cc: Wim Van Sebroeck Cc: Guenter Roeck Signed-off-by: Rob Herring Acked-by: Marc Kleine-Budde Acked-by: Ulf Hansson # for MMC Acked-by: Jassi Brar Acked-By: Vinod Koul Reviewed-by: Greg Kroah-Hartman Reviewed-by: Arnaud Pouliquen Acked-by: Mark Brown Acked-by: Philipp Zabel Acked-by: Wolfram Sang # for I2C Acked-by: Jonathan Cameron Link: https://lore.kernel.org/r/20210615191543.1043414-1-robh@kernel.org

dt-bindings: Drop redundant maxItems/items

2020-12-23T01:58:24Z

'maxItems' equal to the 'items' list length is redundant. 'maxItems' is preferred for a single entry while greater than 1 should have an 'items' list. A meta-schema check for this is pending once these existing cases are fixed. Cc: Greg Kroah-Hartman Cc: dri-devel@lists.freedesktop.org Cc: dmaengine@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: linux-usb@vger.kernel.org Acked-by: Sam Ravnborg Reviewed-by: Laurent Pinchart Acked-by: Vinod Koul Acked-by: Jassi Brar Acked-by: Mark Brown Link: https://lore.kernel.org/r/20201222040645.1323611-1-robh@kernel.org Signed-off-by: Rob Herring

dt-bindings: Fix 'reg' size issues in zynqmp examples

2020-09-29T20:39:02Z

The default sizes in examples for 'reg' are 1 cell each. Fix the incorrect sizes in zynqmp examples: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.example.dt.yaml: example-0: dma-controller@fd4c0000:reg:0: [0, 4249616384, 0, 4096] is too long From schema: /usr/local/lib/python3.8/dist-packages/dtschema/schemas/reg.yaml Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.example.dt.yaml: example-0: display@fd4a0000:reg:0: [0, 4249485312, 0, 4096] is too long From schema: /usr/local/lib/python3.8/dist-packages/dtschema/schemas/reg.yaml Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.example.dt.yaml: example-0: display@fd4a0000:reg:1: [0, 4249526272, 0, 4096] is too long From schema: /usr/local/lib/python3.8/dist-packages/dtschema/schemas/reg.yaml Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.example.dt.yaml: example-0: display@fd4a0000:reg:2: [0, 4249530368, 0, 4096] is too long From schema: /usr/local/lib/python3.8/dist-packages/dtschema/schemas/reg.yaml Documentation/devicetree/bindings/display/xlnx/xlnx,zynqmp-dpsub.example.dt.yaml: example-0: display@fd4a0000:reg:3: [0, 4249534464, 0, 4096] is too long From schema: /usr/local/lib/python3.8/dist-packages/dtschema/schemas/reg.yaml Cc: Hyun Kwon Cc: Laurent Pinchart Cc: Vinod Koul Cc: dri-devel@lists.freedesktop.org Cc: dmaengine@vger.kernel.org Acked-by: Michal Simek Signed-off-by: Rob Herring

dt-bindings: display: xlnx: Add ZynqMP DP subsystem bindings

2020-07-17T23:56:07Z

The bindings describe the ZynqMP DP subsystem. They don't support the interface with the programmable logic (FPGA) or audio yet. Signed-off-by: Hyun Kwon Signed-off-by: Laurent Pinchart Reviewed-by: Rob Herring Acked-by: Sam Ravnborg