linux-toradex.git/Documentation/devicetree/bindings/gpu, branch v5.5

Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2019-12-05T20:09:47+00:00

Pull ARM Device-tree updates from Olof Johansson:
 "As always, the bulk of updates.  Some of the news this cycle:

  New SoC descriptions:
   - Broadcom BCM2711
   - Amlogic Meson A1 and G12
   - Freescale S32V234
   - Marvell Armada AP807/AP807-quad and CP115
   - Realtek RTD1293 and RTD1296
   - Rockchip RK3308

  New boards and platforms:
   - Allwinner: NanoPi Duo2
   - Amlogic: Ugoos am6
   - Atmel at91: Overkiz Kizbox2/4
   - Broadcom: RPi4, Luxul XWC-2000
   - Marvell: New Espressobin flavor
   - NXP: i.MX8MN LPDDR4 EVK, i.MX8QXP Colibri, S32V234 EVB, Netronix
     E60K02 and Kobo Clara HD, Kontron N6311 and N6411, OPOS6UL and
     OPOS6ULDev
   - Renesas: Salvator-XS
   - Rockchip: Beelink A1 (rk3308), rk3308 eval boards, rk3399-roc-pc"

* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (653 commits)
  ARM: dts: logicpd-torpedo: Disable USB Host
  arm: dts: mt6323: add keys, power-controller, rtc and codec
  arm64: dts: mt8183: add systimer0 device node
  dt-bindings: mediatek: update bindings for MT8183 systimer
  arm64: dts: rockchip: fix sdmmc detection on boot on rk3328-roc-cc
  arm64: dts: rockchip: Split rk3399-roc-pc for with and without mezzanine board.
  arm64: dts: rockchip: Add Beelink A1
  dt-bindings: ARM: rockchip: Add Beelink A1
  arm64: dts: rockchip: Add RK3328 audio pipelines
  arm64: dts: ti: k3-j721e-common-proc-board: Add USB ports
  arm64: dts: ti: k3-j721e-main: add USB controller nodes
  ARM: dts: aspeed-g6: Add timer description
  ARM: dts: aspeed: ast2600evb: Enable i2c buses
  ARM: dts: at91: add a dts and dtsi file for kizbox2 based boards
  dt-bindings: arm: at91: Document Kizbox2-2 board binding
  arm64: dts: meson-gx: fix i2c compatible
  arm64: dts: meson-gx: cec node should be disabled by default
  arm64: dts: meson-g12b-odroid-n2: add missing amlogic, s922x compatible
  arm64: dts: meson-gxm: fix gpu irq order
  arm64: dts: meson-g12a: fix gpu irq order
  ...

dt-bindings: gpu: mali-midgard: add samsung exynos 5420 compatible

2019-11-13T03:20:16+00:00

Add "samsung,exynos5420-mali" binding

Signed-off-by: Marian Mihailescu 
Reviewed-by: Krzysztof Kozlowski 
Signed-off-by: Rob Herring

dt-bindings: gpu: mali-bifrost: Add Realtek RTD1619

2019-11-13T03:20:04+00:00

Define a compatible string for Realtek RTD1619 SoC family.

Signed-off-by: Andreas Färber 
Signed-off-by: Rob Herring

dt-bindings: gpu: mali-midgard: Add Realtek RTD1295

2019-11-11T17:21:58+00:00

Define a compatible string for Realtek RTD1295 SoC family.

Signed-off-by: Andreas Färber 
Signed-off-by: Rob Herring

dt-bindings: gpu: mali-midgard: Tidy up conversion to YAML

2019-11-11T17:21:58+00:00

Instead of grouping alphabetically by third-party vendor, leading to
one-element enums, start sorting by Mali model number, as done for
Utgard.

This already allows us to de-duplicate two "arm,mali-t760" sections and
will make it easier to add new vendor compatibles.

Fixes: 553cedf60056 ("dt-bindings: Convert Arm Mali Midgard GPU to DT schema")
Fixes: 1be5b54d26ae ("dt-bindings: gpu: mali-midgard: Add samsung exynos5250 compatible")
Cc: Rob Herring 
Signed-off-by: Andreas Färber 
[robh: don't resort everything to avoid conflicts]
Signed-off-by: Rob Herring

dt-bindings: gpu: samsung-rotator: Fix indentation

2019-10-23T19:41:05+00:00

Array elements under 'items' should be indented.

Signed-off-by: Krzysztof Kozlowski 
Signed-off-by: Rob Herring

arm64: dts: juno: add GPU subsystem

2019-10-21T14:32:56+00:00

Since we now have bindings for Mali Midgard GPUs, let's use them to
describe Juno's GPU subsystem, if only because we can. Juno sports a
Mali-T624 integrated behind an MMU-400 (as a gesture towards
virtualisation), in their own dedicated power domain with DVFS
controlled by the SCP.

CC: Liviu Dudau 
CC: Sudeep Holla 
CC: Lorenzo Pieralisi 
Signed-off-by: Robin Murphy 
Acked-by: Liviu Dudau 
Reviewed-by: Rob Herring 
Signed-off-by: Sudeep Holla

dt-bindings: Clean-up regulator '-supply' schemas

2019-10-14T14:23:54+00:00

Regulator '*-supply' properties are always a single phandle, so
'maxItems: 1' or a $ref is not necessary. All that's needed is either
'true' or an optional 'description'. Following this clean-up, the
meta-schema will enforce this pattern.

There's one case in tree with 'innolux,n156bge-l21' having 2 phandles.
This appears to be a mistake or abuse of simple-panel as it's 2 different
voltage rails connected to 'power-supply'.

Cc: Neil Armstrong 
Cc: Kevin Hilman 
Cc: Jonathan Cameron 
Cc: Krzysztof Kozlowski 
Cc: Kishon Vijay Abraham I 
Cc: Liam Girdwood 
Cc: Mark Brown 
Cc: linux-iio@vger.kernel.org
Acked-by: Jonathan Cameron  # for iio
Signed-off-by: Rob Herring

dt-bindings: gpu: Convert Samsung 2D Graphics Accelerator to dt-schema

2019-10-01T14:53:00+00:00

Convert Samsung 2D Graphics Accelerator to newer dt-schema format

Signed-off-by: Maciej Falkowski 
Reviewed-by: Krzysztof Kozlowski 
Signed-off-by: Rob Herring

dt-bindings: gpu: Convert Samsung Image Scaler to dt-schema

2019-10-01T14:53:00+00:00

Convert Samsung Image Scaler to newer dt-schema format.

Signed-off-by: Maciej Falkowski 
Signed-off-by: Marek Szyprowski 
Reviewed-by: Krzysztof Kozlowski 
Signed-off-by: Rob Herring