Re: [PATCH v3 02/17] dt-bindings: display: mediatek: add EXDMA yaml for MT8196

2025-05-15 Thread Rob Herring (Arm)
On Thu, 15 May 2025 17:34:14 +0800, paul-pl.chen wrote: > From: Paul-pl Chen > > Add mediatek,exdma.yaml to support EXDMA for MT8196. > The MediaTek display overlap extended DMA engine, namely > OVL_EXDMA or EXDMA, primarily functions as a DMA engine > for reading data from DRAM with various DR

Re: [PATCH v3 3/4] dt-bindings: display: panel: Document Renesas R69328 based DSI panel

2025-05-14 Thread Rob Herring (Arm)
.yaml | 73 +++ > 1 file changed, 73 insertions(+) > create mode 100644 > Documentation/devicetree/bindings/display/panel/renesas,r69328.yaml > Reviewed-by: Rob Herring (Arm)

Re: [PATCH v3 1/4] dt-bindings: display: panel: Document Renesas R61307 based DSI panel

2025-05-14 Thread Rob Herring (Arm)
.yaml | 94 +++ > 1 file changed, 94 insertions(+) > create mode 100644 > Documentation/devicetree/bindings/display/panel/renesas,r61307.yaml > Reviewed-by: Rob Herring (Arm)

Re: [PATCH] dt-bindings: display/msm: hdmi: Fix constraints on additional 'port' properties

2025-05-09 Thread Rob Herring
On Thu, May 08, 2025 at 07:03:17AM +0300, Dmitry Baryshkov wrote: > On Wed, May 07, 2025 at 04:59:12PM -0500, Rob Herring (Arm) wrote: > > The MSM HDMI port nodes are missing any restrictions on additional > > properties. The $ref should be to "/properties/port" rather t

Re: [PATCH v2 2/2] dt-bindings: display: rockchip: Convert cdn-dp-rockchip.txt to yaml

2025-05-09 Thread Rob Herring (Arm)
On Fri, 09 May 2025 15:02:47 +0800, Chaoyi Chen wrote: > From: Chaoyi Chen > > Convert cdn-dp-rockchip.txt to yaml. > > Signed-off-by: Chaoyi Chen > --- > > Changes in v2: > - Rename binding file name to match compatible > - Add more description about grf/phy/extcon > - Fix coding style > >

Re: [PATCH 2/2] dt-bindings: display: rockchip: Convert cdn-dp-rockchip.txt to yaml

2025-05-08 Thread Rob Herring (Arm)
On Thu, 08 May 2025 14:43:04 +0800, Chaoyi Chen wrote: > From: Chaoyi Chen > > Convert cdn-dp-rockchip.txt to yaml. > > Tested with: > > 1. make ARCH=arm64 dt_binding_check > DT_SCHEMA_FILES=Documentation/devicetree/bindings/display/rockchip/rockchip,cdn-dp.yaml > > 2. make ARCH=arm64 dtbs_

Re: [PATCH] dt-bindings: display/msm: hdmi: Fix constraints on additional 'port' properties

2025-05-07 Thread Rob Herring (Arm)
On Wed, 07 May 2025 16:59:12 -0500, Rob Herring (Arm) wrote: > The MSM HDMI port nodes are missing any restrictions on additional > properties. The $ref should be to "/properties/port" rather than > "/$defs/port-base" as there are not additional properties in the n

[PATCH] dt-bindings: display/msm: hdmi: Fix constraints on additional 'port' properties

2025-05-07 Thread Rob Herring (Arm)
The MSM HDMI port nodes are missing any restrictions on additional properties. The $ref should be to "/properties/port" rather than "/$defs/port-base" as there are not additional properties in the nodes to define. Signed-off-by: Rob Herring (Arm) --- Documentation/devicet

Re: [PATCH V9 00/24] drm: sun4i: add Display Engine 3.3 (DE33) support

2025-05-07 Thread Rob Herring
On Wed, May 7, 2025 at 3:22 PM Chris Morgan wrote: > > From: Chris Morgan > > I've spoken with Ryan and he agreed to let me take over this series to > get the display engine working on the Allwinner H616. I've taken his > previous patch series for Display Engine 3.3 and combined it with the > LCD

Re: [PATCH] dt-bindings: gpu: mali-bifrost: Add compatible for RZ/V2N SoC

2025-05-07 Thread Rob Herring (Arm)
On Fri, 02 May 2025 17:25:40 +0100, Prabhakar wrote: > From: Lad Prabhakar > > Add a compatible string for the Renesas RZ/V2N SoC variants that include a > Mali-G31 GPU. These variants share the same restrictions on interrupts, > clocks, and power domains as the RZ/G2L SoC, so extend the existi

Re: [PATCH 00/11] Various dt-bindings fixes

2025-05-05 Thread Rob Herring
On Sun, May 4, 2025 at 11:13 AM Dmitry Baryshkov wrote: > > > On Thu, 06 Mar 2025 19:11:12 +0100, Konrad Dybcio wrote: > > A set of not quite related bindings warnings fixes. > > > > > > Applied, thanks! > > [02/11] dt-bindings: display: msm: sm8350-mdss: Describe the CPU-CFG icc path > ht

Re: [PATCH v10 0/2]

2025-04-23 Thread Rob Herring (Arm)
On Wed, 23 Apr 2025 17:36:45 +0800, Jianeng Ceng wrote: > This is v10 of the MT8186 Chromebook device tree series. > --- > Changes in v10: > - PATCH 1/2: Add enum for ponyta sku. > - Link to > v9:https://lore.kernel.org/all/20250328094034.3400233-2-cengjian...@huaqin.corp-partner.google.com/ >

Re: [PATCH v5 0/5] Initial support of MSM8937 and Xiaomi Redmi 3S

2025-04-22 Thread Rob Herring (Arm)
On Mon, 21 Apr 2025 22:18:22 +0200, Barnabás Czémán wrote: > This patch series add initial support for MSM8937 SoC > and Xiaomi Redmi 3S (land). > > The series is extending the MSM8917 gcc and pinctrl drivers > because they are sibling SoCs. > MSM8937 have 4 more A53 cores and have one more dsi

Re: [PATCH 1/1] dt-bindings: display: imx: convert fsl,tcon.txt to yaml format

2025-04-22 Thread Rob Herring (Arm)
On Thu, 17 Apr 2025 11:11:33 -0400, Frank Li wrote: > Convert fsl,tcon.txt to yaml format. > > Signed-off-by: Frank Li > --- > .../devicetree/bindings/display/fsl,tcon.txt | 17 > .../bindings/display/fsl,vf610-tcon.yaml | 43 +++ > MAINTAINERS

Re: [PATCH v2 1/1] dt-bindings: display: imx: convert ldb.txt to yaml format

2025-04-22 Thread Rob Herring (Arm)
On Thu, 17 Apr 2025 10:57:41 -0400, Frank Li wrote: > Convert ldb.txt to yaml format. > > Additional changes > - fix clock-names order to match existed dts file. > - remove lvds-panel and iomuxc-gpr node in examples. > - fsl,imx6q-ldb fail back to fsl,imx53-ldb. > - add fsl,panel property to mat

Re: [PATCH 1/3] dt-bindings: display/msm/gpu: Document clocks of Adreno 505/506/510

2025-04-20 Thread Rob Herring (Arm)
On Mon, 21 Apr 2025 05:09:21 +0200, Barnabás Czémán wrote: > Adreno 505/506/510 have previously undocumented alwayson clock. > Document clocks for them and enforce their order. > > Signed-off-by: Barnabás Czémán > --- > .../devicetree/bindings/display/msm/gpu.yaml | 83 > +++

Re: [PATCH v5 1/2] dt-bindings: backlight: add TI LP8864/LP8866 LED-backlight drivers

2025-04-16 Thread Rob Herring
ally, so from a user perspective it's only one > LED. > > Reviewed-by: Rob Herring (Arm) > Signed-off-by: Alexander Sverdlin > --- > v5: no changes > v4: no changes > v3: no changes > v2: ti,8860 has been decoupled from this series and converted to YAML > sepa

Re: [PATCH 1/1] dt-bindings: display: imx: convert fsl-imx-drm.txt to yaml format

2025-04-16 Thread Rob Herring (Arm)
On Tue, 15 Apr 2025 17:29:42 -0400, Frank Li wrote: > Convert fsl-imx-drm.txt to yaml format and create 5 yaml files for > differences purpose. > > Additional changes: > - add missed include file in examples. > - add clocks, clock-names for ipu. > > Signed-off-by: Frank Li > --- > .../imx/fsl

Re: [PATCH v1 0/3] MediaTek MT8188 MDP3 Enablement

2025-04-16 Thread Rob Herring
On Tue, Apr 15, 2025 at 2:38 AM AngeloGioacchino Del Regno wrote: > > On Wed, 18 Dec 2024 11:53:17 +0100, AngeloGioacchino Del Regno wrote: > > This series adds the necessary bindings and devicetree nodes to enable > > the entire Multimedia Data Path 3 (MDP3) macro-block, found in MediaTek's > > M

Re: [PATCH v1 1/4] dt-bindings: display: panel: Document Renesas R61307 based DSI panel

2025-04-15 Thread Rob Herring
On Sun, Apr 13, 2025 at 02:23:58PM +0300, Svyatoslav Ryhel wrote: > R61307 is liquid crystal driver for high-definition amorphous silicon > (a-Si) panels and is ideal for tablets and smartphones. > > Signed-off-by: Svyatoslav Ryhel > --- > .../display/panel/renesas,r61307.yaml | 93 +

Re: [PATCH v5 4/4] dt-bindings: memory-controllers: Convert fsl,elbc to YAML

2025-04-12 Thread Rob Herring (Arm)
isplay/ssd1289fb.txt > > V4: > - no changes > > V3: > - move this patch after the GPCM/FCM patches to dtschema/dtc warnings > due to missing bindings for fsl,elbc-gpcm-uio and fsl,elbc-fcm-nand > - add "simple-bus" again, for compatibility with existing DTs/

Re: [PATCH RESEND V2 1/1] dt-bindings: display: nwl-dsi: Allow 'data-lanes' property for port@1

2025-04-10 Thread Rob Herring (Arm)
On Mon, 07 Apr 2025 11:04:42 -0400, Frank Li wrote: > This controller support scalable data lanes from 1 to 4. Add the > 'data-lanes' property to configure the number of MIPI display panel lanes > selected for boards. > > Change $ref of port@1 from 'port' to 'port-base' and add 'endpoint' > prop

Re: [PATCH v3 1/3] dt-bindings: vendor-prefixes: Add Shenzhen Aoly Technology Co., Ltd.

2025-04-10 Thread Rob Herring (Arm)
> 1 file changed, 2 insertions(+) > Acked-by: Rob Herring (Arm)

Re: [PATCH v3 1/3] dt-bindings: vendor-prefixes: Add Shenzhen Aoly Technology Co., Ltd.

2025-04-10 Thread Rob Herring
On Thu, Apr 10, 2025 at 03:29:21AM -0500, Rob Herring (Arm) wrote: > > On Thu, 10 Apr 2025 09:24:54 +0200, AngeloGioacchino Del Regno wrote: > > Aoly is a manufacturer of LCD/IPS displays based in Shenzhen, > > Mainland China. > > > > Signed-off-

Re: [PATCH v3 1/3] dt-bindings: vendor-prefixes: Add Shenzhen Aoly Technology Co., Ltd.

2025-04-10 Thread Rob Herring (Arm)
On Thu, 10 Apr 2025 09:24:54 +0200, AngeloGioacchino Del Regno wrote: > Aoly is a manufacturer of LCD/IPS displays based in Shenzhen, > Mainland China. > > Signed-off-by: AngeloGioacchino Del Regno > > --- > Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ > 1 file changed, 2 in

Re: [PATCH 1/2] dt-bindings: msm: qcom,mdss: Document interconnect paths

2025-04-07 Thread Rob Herring (Arm)
seem to prefer mdp0-mem + cpu-cfg > in the mdss schema instead of in the dpu subnode. Since there's no > cpu-cfg defined with mdp5, I've added these paths here. > --- > Documentation/devicetree/bindings/display/msm/qcom,mdss.yaml | 12 > > 1 file changed, 12 insertions(+) > Acked-by: Rob Herring (Arm)

[PATCH] dt-bindings: display: rockchip,vop: Drop assigned-clocks

2025-04-04 Thread Rob Herring (Arm)
assigned-clock properties are implicitly allowed in any node with 'clocks' and don't have to be specified. The max here also appears to be wrong as there's a case with 4 entries. Signed-off-by: Rob Herring (Arm) --- .../devicetree/bindings/display/rockchip/rockchip-vop.yaml

Re: [PATCH v5 0/3] Add support for OLED panel used on Snapdragon Lenovo T14s Gen6

2025-04-03 Thread Rob Herring (Arm)
On Wed, 02 Apr 2025 15:36:31 +0100, Christopher Obbard wrote: > The Snapdragon Lenovo T14s Gen6 can be bought with a number of different > panels. This patch series adds support for the OLED model which has a > Samsung ATNA40YK20 panel. > > With this patch series the backlight of the OLED eDP pa

Re: [PATCH v3 0/2] Add support for OLED panel used on Snapdragon Lenovo T14s Gen6

2025-03-29 Thread Rob Herring (Arm)
On Thu, 27 Mar 2025 16:56:52 +, Christopher Obbard wrote: > The Snapdragon Lenovo T14s Gen6 can be bought with a number of different > panels. This patch series adds support for the OLED model which has a > Samsung ATNA40YK20 panel. > > With this patch series, the backlight of the OLED eDP p

Re: [PATCH 1/2] dt-bindings: display: rockchip,inno-hdmi: Fix ref clk Document of RK3036 compatible

2025-03-27 Thread Rob Herring (Arm)
dentical clocks. > > Signed-off-by: Andy Yan > --- > > .../bindings/display/rockchip/rockchip,inno-hdmi.yaml | 11 ++- > 1 file changed, 2 insertions(+), 9 deletions(-) > Reviewed-by: Rob Herring (Arm)

Re: [PATCH v4 01/18] dt-bindings: gpu: img: Future-proofing enhancements

2025-03-24 Thread Rob Herring (Arm)
On Thu, 20 Mar 2025 11:32:11 +, Matt Coster wrote: > The first compatible strings added for the AXE-1-16M are not sufficient to > accurately describe all the IMG Rogue GPUs. The current "img,img-axe" > string refers to the entire family of Series AXE GPUs, but this is > primarily a marketing

Re: [PATCH v2 7/9] dt-bindings: gpu: mali-valhall-csf: Document i.MX95 support

2025-03-24 Thread Rob Herring (Arm)
s Brezillon > Cc: Conor Dooley > Cc: David Airlie > Cc: Fabio Estevam > Cc: Krzysztof Kozlowski > Cc: Liviu Dudau > Cc: Maarten Lankhorst > Cc: Maxime Ripard > Cc: Pengutronix Kernel Team > Cc: Philipp Zabel > Cc: Rob Herring > Cc: Sascha Hauer > Cc: S

Re: [PATCH v2 05/15] dt-bindings: display: mediatek: add OUTPROC yaml for MT8196

2025-03-24 Thread Rob Herring
On Fri, Mar 21, 2025 at 05:33:34PM +0800, paul-pl.chen wrote: > From: Paul-pl Chen > > Add mediate,outproc.yaml to support OUTPROC for MT8196. > MediaTek display overlap output processor, namely OVL_OUTPROC > or OUTPROC,handles the post-stage of pixel processing in the > overlapping procedure. >

Re: [PATCH v2 1/9] dt-bindings: reset: imx95-gpu-blk-ctrl: Document Freescale i.MX95 GPU reset

2025-03-21 Thread Rob Herring (Arm)
by: Marek Vasut > --- > Cc: Boris Brezillon > Cc: Conor Dooley > Cc: David Airlie > Cc: Fabio Estevam > Cc: Krzysztof Kozlowski > Cc: Liviu Dudau > Cc: Maarten Lankhorst > Cc: Maxime Ripard > Cc: Pengutronix Kernel Team > Cc: Philipp Zabel > Cc: Rob H

Re: [PATCH v2] dt-bindings: gpu: arm,mali-midgard: add exynos7870-mali compatible

2025-03-18 Thread Rob Herring (Arm)
On Tue, 18 Mar 2025 23:01:09 +0530, Kaustabh Chakraborty wrote: > Exynos7870 SoC uses the ARM Mali T830 GPU, document its compatible > string with the appropriate fallback. The T830 compatible is already > defined in the panfrost driver, but was commented out as it was unused. > > Reviewed-by: K

Re: [PATCH v2 03/12] dt-bindings: connector: Add the GOcontroll Moduline module slot bindings

2025-03-18 Thread Rob Herring
On Mon, Mar 17, 2025 at 5:42 AM Maud Spierings | GOcontroll wrote: > > From: Krzysztof Kozlowski > Sent: Monday, March 17, 2025 11:34 AM > > >On Sat, Mar 15, 2025 at 07:32:28AM +, Maud Spierings | GOcontroll wrote: > >> >> +required: > >> >> + - compatible > >> >> + - reg > >> >> + - reset

Re: [PATCH 0/9] ARM: qcom: fix APQ8064 schema warnings

2025-03-17 Thread Rob Herring (Arm)
On Mon, 17 Mar 2025 19:44:35 +0200, Dmitry Baryshkov wrote: > Rob's bot has reported [1] several warnings for Nexus 4 submisson, > however none of those warnings are specific to that device. Fix all > those warnings for all APQ8064 platforms by extending existing schemas, > adding missing schemas

Re: [PATCH 4/9] dt-bindings: arm: qcom,coresight-static-replicator: add optional clocks

2025-03-17 Thread Rob Herring (Arm)
On Mon, 17 Mar 2025 19:44:39 +0200, Dmitry Baryshkov wrote: > As most other CoreSight devices the replicator can use either of the > optional clocks (or both). Document those optional clocks in the schema. > > Fixes: 3c15fddf3121 ("dt-bindings: arm: Convert CoreSight bindings to DT > schema") >

Re: [PATCH v2 03/12] dt-bindings: connector: Add the GOcontroll Moduline module slot bindings

2025-03-14 Thread Rob Herring
On Wed, Feb 26, 2025 at 03:19:14PM +0100, Maud Spierings wrote: > Add the bindings that describe a GOcontroll Moduline module slot. This > slot provides all the interfaces to interface with a Moduline compatible > IO module. The actual module is not reasonable to describe as it can be > swapped at

Re: [PATCH v3 5/7] dt-bindings: gpu: v3d: Add SMS register to BCM2712 compatible

2025-03-11 Thread Rob Herring
On Tue, Mar 11, 2025 at 03:13:47PM -0300, Maíra Canal wrote: > V3D 7.1 exposes a new register block, called V3D_SMS. As BCM2712 has a > V3D 7.1 core, add a new register item to its compatible. Similar to the > GCA, which is specific for V3D 3.3, SMS is optional and should only be > added for V3D 7.

Re: [PATCH 1/2] dt-bindings: display: simple: Add POWERTIP PH128800T004-ZZA01 panel

2025-03-11 Thread Rob Herring (Arm)
file changed, 2 insertions(+) > Acked-by: Rob Herring (Arm)

Re: [PATCH v3 02/18] dt-bindings: gpu: img: Add BXS-4-64 devicetree bindings

2025-03-11 Thread Rob Herring (Arm)
On Mon, 10 Mar 2025 13:10:26 +, Matt Coster wrote: > Unlike AXE-1-16M, BXS-4-64 uses two power domains. > > Like the existing AXE-1-16M integration, BXS-4-64 uses the single clock > integration in the TI k3-j721s2. > > Signed-off-by: Matt Coster > --- > Changes in v3: > - Include adding th

Re: [PATCH v3 02/18] dt-bindings: gpu: img: Add BXS-4-64 devicetree bindings

2025-03-11 Thread Rob Herring (Arm)
On Mon, 10 Mar 2025 13:10:26 +, Matt Coster wrote: > Unlike AXE-1-16M, BXS-4-64 uses two power domains. > > Like the existing AXE-1-16M integration, BXS-4-64 uses the single clock > integration in the TI k3-j721s2. > > Signed-off-by: Matt Coster > --- > Changes in v3: > - Include adding th

Re: [PATCH v8 07/11] dt-bindings: allwinner: add H616 DE33 mixer binding

2025-03-11 Thread Rob Herring
On Mon, Mar 10, 2025 at 10:09:53PM +1300, Ryan Walklin wrote: > The Allwinner H616 and variants have a new display engine revision > (DE33). > > The mixer configuration registers are significantly different to the DE3 > and DE2 revisions, being split into separate top and display blocks, > therefo

Re: [PATCH v3 00/18] Imagination BXS-4-64 MC1 GPU support

2025-03-11 Thread Rob Herring (Arm)
On Mon, 10 Mar 2025 13:10:24 +, Matt Coster wrote: > This GPU is found in the TI AM68 family of SoCs, with initial support > added to the k3-j721s2 devicetree and tested on a TI SK-AM68 board. > > A suitable firmware binary can currently be found in the IMG > linux-firmware repository[1] as

Re: [PATCH v8 05/11] dt-bindings: allwinner: add H616 DE33 bus binding

2025-03-10 Thread Rob Herring
On Mon, Mar 10, 2025 at 10:09:51PM +1300, Ryan Walklin wrote: > The Allwinner H616 and variants have a new display engine revision > (DE33). > > Add a display engine bus binding for the DE33 and increase reg maxItems > to 3 to accommodate additional register blocks. > > Signed-off-by: Ryan Walkli

Re: [PATCH 05/10] dt-bindings: display/msm: Add Qualcomm SAR2130P

2025-03-10 Thread Rob Herring
On Fri, Mar 7, 2025 at 11:09 PM Dmitry Baryshkov wrote: > > On Fri, Mar 07, 2025 at 09:40:56PM -0600, Rob Herring (Arm) wrote: > > > > On Sat, 08 Mar 2025 03:42:23 +0200, Dmitry Baryshkov wrote: > > > From: Dmitry Baryshkov > > > > > > Describe the M

Re: [PATCH 2/2] dt-bindings: display: mitsubishi,aa104xd12: Adjust allowed and required properties

2025-03-08 Thread Rob Herring (Arm)
On Tue, 25 Feb 2025 15:03:15 -0600, Rob Herring (Arm) wrote: > The Mitsubishi aa104xd12 panel requires an external backlight driver > circuit, so allow the "backlight" property. > > There are users of this panel without a vcc-supply, so it shouldn't be > req

Re: [PATCH 05/10] dt-bindings: display/msm: Add Qualcomm SAR2130P

2025-03-07 Thread Rob Herring (Arm)
On Sat, 08 Mar 2025 03:42:23 +0200, Dmitry Baryshkov wrote: > From: Dmitry Baryshkov > > Describe the Mobile Display SubSystem (MDSS) device present on the > Qualcomm SAR2130P platform. It looks pretty close to SM8550 on the > system level. SAR2130P features two DSI hosts and single DisplayPort

Re: [PATCH 01/11] dt-bindings: iommu: qcom,iommu: Add optional TBU clock

2025-03-07 Thread Rob Herring (Arm)
tree/bindings/iommu/qcom,iommu.yaml | 4 > 1 file changed, 4 insertions(+) > Reviewed-by: Rob Herring (Arm)

Re: [PATCH 0/2] Introduce h/vsync-disable properties for ti-sn65dsi83

2025-03-07 Thread Rob Herring
On Thu, Mar 06, 2025 at 10:11:31AM +0100, A. Zini wrote: > From: Alessandro Zini > > This patch series adds support for disabling the generation of h/vsync signals > on the ti-sn65dsi83 bridge. > > This is required on some panels which are driven in DE-only mode but do not > ignore sync packets,

Re: [PATCH 3/5] dt-bindings: display: simple-bridge: Document DPI color encoder

2025-03-06 Thread Rob Herring
On Thu, Mar 06, 2025 at 12:35:49PM +0100, Maxime Ripard wrote: > On Thu, Mar 06, 2025 at 03:02:41PM +0800, Liu Ying wrote: > > On 03/06/2025, Rob Herring wrote: > > > On Wed, Mar 05, 2025 at 10:35:26AM +0100, Alexander Stein wrote: > > >> Hi, > > >> >

Re: [PATCH 1/2] dt-bindings: display: mitsubishi,aa104xd12: Allow jeida-18 for data-mapping

2025-03-06 Thread Rob Herring (Arm)
On Tue, 25 Feb 2025 15:03:14 -0600, Rob Herring (Arm) wrote: > There's both a user and the datasheet[1] indicate that 6-bpp is supported > as well. > > [1] > https://agdisplays.com/pub/media/catalog/datasheet/Mitsubishi/AA104XD12.pdf > > Signed-off-by: Rob Herring (A

Re: [PATCH 3/5] dt-bindings: display: simple-bridge: Document DPI color encoder

2025-03-05 Thread Rob Herring
On Wed, Mar 05, 2025 at 10:35:26AM +0100, Alexander Stein wrote: > Hi, > > Am Dienstag, 4. März 2025, 16:23:20 CET schrieb Rob Herring: > > On Tue, Mar 04, 2025 at 06:15:28PM +0800, Liu Ying wrote: > > > A DPI color encoder, as a simple display bridge, converts input D

Re: [PATCH 3/5] dt-bindings: display: simple-bridge: Document DPI color encoder

2025-03-04 Thread Rob Herring
On Tue, Mar 04, 2025 at 06:15:28PM +0800, Liu Ying wrote: > A DPI color encoder, as a simple display bridge, converts input DPI color > coding to output DPI color coding, like Adafruit Kippah DPI hat[1] which > converts input 18-bit pixel data to 24-bit pixel data(with 2 low padding > bits in every

Re: [PATCH 3/5] dt-bindings: display: simple-bridge: Document DPI color encoder

2025-03-04 Thread Rob Herring (Arm)
On Tue, 04 Mar 2025 18:15:28 +0800, Liu Ying wrote: > A DPI color encoder, as a simple display bridge, converts input DPI color > coding to output DPI color coding, like Adafruit Kippah DPI hat[1] which > converts input 18-bit pixel data to 24-bit pixel data(with 2 low padding > bits in every col

Re: (subset) [PATCH v7 0/5] Driver for pre-DCP apple display controller.

2025-03-03 Thread Rob Herring
On Tue, Feb 25, 2025 at 11:59 AM Neil Armstrong wrote: > > On 25/02/2025 12:37, Dmitry Baryshkov wrote: > > On Tue, 25 Feb 2025 at 12:25, Neil Armstrong > > wrote: > >> > >> Hi, > >> > >> On Mon, 17 Feb 2025 12:39:30 +0100, Sasha Finkelstein wrote: > >>> This patch series adds support for a seco

Re: [PATCH 6/6] dt-bindings: gpu: Add V3D driver maintainer as DT maintainer

2025-03-03 Thread Rob Herring (Arm)
> 1 file changed, 1 insertion(+), 1 deletion(-) > Acked-by: Rob Herring (Arm)

Re: [PATCH v2 2/3] dt-bindings: display: panel: Add some generic MIPI-DSI/DPI panels

2025-03-03 Thread Rob Herring
On Wed, Feb 26, 2025 at 08:25:49PM +0900, Hironori KIKUCHI wrote: > This is a binding for generic MIPI-DSI/DPI panels that require > initialization with a simple command sequence before use. > > The initialization of the panel requires a firmware binary which can be > made with the Panel Firmware

Re: [PATCH v2 1/3] dt-bindings: vendor-prefixes: Add hothmi vendor prefix

2025-03-03 Thread Rob Herring (Arm)
On Wed, 26 Feb 2025 20:25:48 +0900, Hironori KIKUCHI wrote: > Add prefix for Hotdisplay Technology Co.Ltd > > Signed-off-by: Hironori KIKUCHI > --- > Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ > 1 file changed, 2 insertions(+) > Acked-by: Rob Herring (Arm)

Re: [PATCH 0/9] arm64: dts: imx95: Add support for Mali G310 GPU

2025-03-01 Thread Rob Herring (Arm)
Kozlowski > Cc: Liviu Dudau > Cc: Maarten Lankhorst > Cc: Maxime Ripard > Cc: Pengutronix Kernel Team > Cc: Philipp Zabel > Cc: Rob Herring > Cc: Sascha Hauer > Cc: Sebastian Reichel > Cc: Shawn Guo > Cc: Simona Vetter > Cc: Steven Price

Re: [PATCH v3 05/15] dt-bindings: gpu: Add rockchip,rk3562-mali compatible

2025-02-28 Thread Rob Herring (Arm)
rost"; > > Signed-off-by: Kever Yang > --- > > Changes in v3: > - Update the commit message, > - remove the change for clock maxItems > > Changes in v2: None > > Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml | 1 + > 1 file changed, 1 insertion(+) > Acked-by: Rob Herring (Arm)

Re: [PATCH v2 0/6] Support for Adreno 623 GPU

2025-02-28 Thread Rob Herring (Arm)
On Fri, 28 Feb 2025 01:37:48 +0530, Akhil P Oommen wrote: > This series adds support for A623 GPU found in QCS8300 chipsets. This > GPU IP is very similar to A621 GPU, except for the UBWC configuration > and the GMU firmware. > > Both DT patches are for Bjorn and rest of the patches for Rob Clar

Re: [PATCH 3/9] dt-bindings: gpu: mali-valhall-csf: Document optional reset

2025-02-28 Thread Rob Herring (Arm)
by: Marek Vasut > --- > Cc: Boris Brezillon > Cc: Conor Dooley > Cc: David Airlie > Cc: Fabio Estevam > Cc: Krzysztof Kozlowski > Cc: Liviu Dudau > Cc: Maarten Lankhorst > Cc: Maxime Ripard > Cc: Pengutronix Kernel Team > Cc: Philipp Zabel > Cc: Rob H

Re: [PATCH 7/9] dt-bindings: gpu: mali-valhall-csf: Document i.MX95 support

2025-02-28 Thread Rob Herring
; Signed-off-by: Marek Vasut > --- > Cc: Boris Brezillon > Cc: Conor Dooley > Cc: David Airlie > Cc: Fabio Estevam > Cc: Krzysztof Kozlowski > Cc: Liviu Dudau > Cc: Maarten Lankhorst > Cc: Maxime Ripard > Cc: Pengutronix Kernel Team > Cc: Philipp Zabel

Re: [PATCH 7/9] dt-bindings: gpu: mali-valhall-csf: Document i.MX95 support

2025-02-28 Thread Rob Herring
On Thu, Feb 27, 2025 at 09:31:48PM +0100, Marek Vasut wrote: > On 2/27/25 7:38 PM, Rob Herring (Arm) wrote: > > > > On Thu, 27 Feb 2025 17:58:07 +0100, Marek Vasut wrote: > > > The instance of the GPU populated in Freescale i.MX95 is the > > > Mali G310,

Re: [PATCH 1/9] dt-bindings: reset: imx95-gpu-blk-ctrl: Document Freescale i.MX95 GPU reset

2025-02-27 Thread Rob Herring (Arm)
by: Marek Vasut > --- > Cc: Boris Brezillon > Cc: Conor Dooley > Cc: David Airlie > Cc: Fabio Estevam > Cc: Krzysztof Kozlowski > Cc: Liviu Dudau > Cc: Maarten Lankhorst > Cc: Maxime Ripard > Cc: Pengutronix Kernel Team > Cc: Philipp Zabel > Cc: Rob H

Re: [PATCH 3/9] dt-bindings: gpu: mali-valhall-csf: Document optional reset

2025-02-27 Thread Rob Herring (Arm)
by: Marek Vasut > --- > Cc: Boris Brezillon > Cc: Conor Dooley > Cc: David Airlie > Cc: Fabio Estevam > Cc: Krzysztof Kozlowski > Cc: Liviu Dudau > Cc: Maarten Lankhorst > Cc: Maxime Ripard > Cc: Pengutronix Kernel Team > Cc: Philipp Zabel > Cc: Rob H

Re: [PATCH 7/9] dt-bindings: gpu: mali-valhall-csf: Document i.MX95 support

2025-02-27 Thread Rob Herring (Arm)
gt; Cc: Fabio Estevam > Cc: Krzysztof Kozlowski > Cc: Liviu Dudau > Cc: Maarten Lankhorst > Cc: Maxime Ripard > Cc: Pengutronix Kernel Team > Cc: Philipp Zabel > Cc: Rob Herring > Cc: Sascha Hauer > Cc: Sebastian Reichel > Cc: Shawn Guo > Cc: Simona Vetter

Re: [PATCH v2 00/12] arm64: dts: freescale: Add support for the GOcontroll Moduline Display

2025-02-26 Thread Rob Herring (Arm)
On Wed, 26 Feb 2025 15:19:11 +0100, Maud Spierings wrote: > Add inital support for 2 variants of the Moduline Display controller. > This system is powered by the Ka-Ro Electronics tx8p-ml81 COM, which > features an imx8mp SoC. > > Signed-off-by: Maud Spierings > --- > Changes in v2: > - Dropped

Re: [PATCH v2] dt-bindings: display/msm: qcom,sa8775p-mdss: Add missing eDP phy

2025-02-26 Thread Rob Herring (Arm)
t; 1. Fix reg size (address/size cells =1) in the example (Rob) > --- > .../display/msm/qcom,sa8775p-mdss.yaml| 32 +-- > 1 file changed, 30 insertions(+), 2 deletions(-) > Reviewed-by: Rob Herring (Arm)

[PATCH 2/2] dt-bindings: display: mitsubishi, aa104xd12: Adjust allowed and required properties

2025-02-25 Thread Rob Herring (Arm)
The Mitsubishi aa104xd12 panel requires an external backlight driver circuit, so allow the "backlight" property. There are users of this panel without a vcc-supply, so it shouldn't be required. Signed-off-by: Rob Herring (Arm) --- .../devicetree/bindings/display/panel/mitsubishi

[PATCH 1/2] dt-bindings: display: mitsubishi, aa104xd12: Allow jeida-18 for data-mapping

2025-02-25 Thread Rob Herring (Arm)
There's both a user and the datasheet[1] indicate that 6-bpp is supported as well. [1] https://agdisplays.com/pub/media/catalog/datasheet/Mitsubishi/AA104XD12.pdf Signed-off-by: Rob Herring (Arm) --- .../bindings/display/panel/mitsubishi,aa104xd12.yaml | 4 +++- 1 file chang

Re: [PATCH v2 05/10] dt-bindings: display/lvds-codec: add ti,sn65lvds822

2025-02-25 Thread Rob Herring
On Wed, Feb 19, 2025 at 02:26:52PM +0100, Ahmad Fatoum wrote: > Dear DRM bridge maintainers, > > On 06.01.25 17:06, Ahmad Fatoum wrote: > > Add compatible strings for TI SN65LVDS822, a FlatLink LVDS receiver. > > > > Acked-by: Rob Herring (Arm) > > Signed-off

Re: [PATCH 00/11] Add DSI display support for SA8775P target

2025-02-25 Thread Rob Herring (Arm)
On Tue, 25 Feb 2025 17:48:13 +0530, Ayushi Makhija wrote: > This series enables the support for DSI to DP bridge ports > (labled as DSI0 and DSI1) of the Qualcomm's SA8775P Ride platform. > > SA8775P SoC has DSI controller v2.5.1 and DSI PHY v4.2. > The Ride platform is having ANX7625 DSI to DP

Re: [PATCH v2 1/7] dt-bindings: npu: rockchip,rknn: Add bindings

2025-02-25 Thread Rob Herring
On Tue, Feb 25, 2025 at 08:55:47AM +0100, Tomeu Vizoso wrote: > Add the bindings for the Neural Processing Unit IP from Rockchip. > > v2: > - Adapt to new node structure (one node per core, each with its own > IOMMU) > - Several misc. fixes from Sebastian Reichel > > Signed-off-by: Tomeu Vizoso

Re: [PATCH 03/11] dt-bindings: display: msm: document DSI controller and phy on SA8775P

2025-02-25 Thread Rob Herring (Arm)
On Tue, 25 Feb 2025 17:48:16 +0530, Ayushi Makhija wrote: > Document DSI controller and phy on SA8775P platform. > > Signed-off-by: Ayushi Makhija > --- > .../display/msm/qcom,sa8775p-mdss.yaml| 170 ++ > 1 file changed, 170 insertions(+) > My bot found errors running

Re: [PATCH 05/14] dt-bindings: trivial-devices: add GOcontroll Moduline IO modules

2025-02-25 Thread Rob Herring
On Tue, Feb 25, 2025 at 12:24:09PM +, Maud Spierings | GOcontroll wrote: > From: Krzysztof Kozlowski > Sent: Tuesday, February 25, 2025 12:52 PM >   > >On Tue, Feb 25, 2025 at 07:39:52AM +, Maud Spierings | GOcontroll wrote: > >> From: Rob Herring > >>

Re: [PATCH 03/14] dt-bindings: arm: fsl: Add GOcontroll Moduline Display

2025-02-24 Thread Rob Herring (Arm)
On Mon, 24 Feb 2025 14:50:53 +0100, Maud Spierings wrote: > Document the compatible strings for the Moduline Display controller. > > Signed-off-by: Maud Spierings > --- > Documentation/devicetree/bindings/arm/fsl.yaml | 1 + > 1 file changed, 1 insertion(+) > Acked-by: Rob Herring (Arm)

Re: [PATCH 05/14] dt-bindings: trivial-devices: add GOcontroll Moduline IO modules

2025-02-24 Thread Rob Herring
On Mon, Feb 24, 2025 at 02:50:55PM +0100, Maud Spierings wrote: > The main point of the Moduline series of embedded controllers is its > ecosystem of IO modules, these currently are operated through the spidev > interface. Ideally there will be a full dedicated driver in the future. > > Add the go

Re: [PATCH 02/14] dt-bindings: display: simple: Add BOE AV123Z7M-N17 panel

2025-02-24 Thread Rob Herring (Arm)
On Mon, 24 Feb 2025 14:50:52 +0100, Maud Spierings wrote: > Add support for the BOE AV123Z7M-N17 12.3" LVDS panel. > > Signed-off-by: Maud Spierings > --- > .../devicetree/bindings/display/panel/panel-simple-lvds-dual-ports.yaml | 2 > ++ > 1 file changed, 2 inser

Re: [PATCH 06/14] arm64: dts: imx8mp: Add pinctrl config definitions

2025-02-24 Thread Rob Herring (Arm)
> https://lore.kernel.org/all/20250218-pinctrl_defines-v2-2-c554cad0e...@gocontroll.com/ > --- > arch/arm64/boot/dts/freescale/imx8mp-pinfunc.h | 27 > ++ > 1 file changed, 27 insertions(+) > Acked-by: Rob Herring (Arm)

Re: [PATCH 04/14] dt-bindings: vendor-prefixes: add GOcontroll

2025-02-24 Thread Rob Herring
ndor-prefixes.yaml | 2 ++ > 1 file changed, 2 insertions(+) Acked-by: Rob Herring (Arm)

Re: [PATCH 01/14] dt-bindings: display: simple: add BOE AV101HDT-A10 panel

2025-02-24 Thread Rob Herring (Arm)
On Mon, 24 Feb 2025 14:50:51 +0100, Maud Spierings wrote: > add a compatible string for the BOE AV101HDT-A10 10.1" LVDS panel > > Signed-off-by: Maud Spierings > --- > Documentation/devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ > 1 file changed, 2 insertio

Re: [PATCH v3 1/2] dt-bindings: mfd: Document TI LM3533 MFD

2025-02-24 Thread Rob Herring
t;1>; > +#size-cells = <0>; > + > +led-controller@36 { > +compatible = "ti,lm3533"; > +reg = <0x36>; > + > +enable-gpios = <&gpio 110 GPIO_ACTIVE_HIGH>; > + &g

Re: [PATCH v7 11/15] dt-bindings: display: rockchip: analogix-dp: Add support for RK3588

2025-02-24 Thread Rob Herring (Arm)
to 'allOf' > > Changes in v6: > - Keep the widest constraints and add only RK3588 related constraints > into 'allOf' > > Changes in v7: > - Fix the errors related to 'reset-names' > - Remove unnecessary 'maxItems' under 'reset-names' > --- > .../rockchip/rockchip,analogix-dp.yaml| 22 +-- > 1 file changed, 20 insertions(+), 2 deletions(-) > Reviewed-by: Rob Herring (Arm)

Re: [PATCH 1/6] dt-bindings: display: rockchip: Add schema for RK3588 DPTX Controller

2025-02-24 Thread Rob Herring
rt 1.4a > + * Main Link: 1/2/4 lanes > + * Main Link Support 1.62Gbps, 2.7Gbps, 5.4Gbps and 8.1Gbps > + * AUX channel 1Mbps > + * Single Stream Transport(SST) > + * Multistream Transport (MST) > + *Type-C support (alternate mode) ??? ^ Otherwise, Reviewed-by: Rob Herring (Arm)

Re: [PATCH v3 07/21] dt-bindings: display/msm: qcom, sm8750-mdss: Add SM8750

2025-02-24 Thread Rob Herring (Arm)
> 1. Properly described interconnects > 2. Use only one compatible and contains for the sub-blocks (Rob) > --- > .../bindings/display/msm/qcom,sm8750-mdss.yaml | 470 > + > 1 file changed, 470 insertions(+) > Reviewed-by: Rob Herring (Arm)

Re: [PATCH v3 05/21] dt-bindings: display/msm: dp-controller: Add SM8750

2025-02-24 Thread Rob Herring (Arm)
or DPTX0 and 2x MST for DPTX1. > > Signed-off-by: Krzysztof Kozlowski > > --- > > Changes in v3: > 1. Extend commit msg > --- > Documentation/devicetree/bindings/display/msm/dp-controller.yaml | 4 > 1 file changed, 4 insertions(+) > Acked-by: Rob Herring (Arm)

Re: [PATCH v2 5/8] dt-bindings: drm/msm/gpu: Document AON clock for A505/A506/A510

2025-02-24 Thread Rob Herring (Arm)
On Sun, 23 Feb 2025 19:57:50 +0100, Barnabás Czémán wrote: > From: Adam Skladowski > > Adreno 505 (MSM8937), Adreno 506(MSM8953) and Adreno 510(MSM8976) > require Always-on branch clock to be enabled, describe it. > > Signed-off-by: Adam Skladowski > [reword commit, move alwayson on the first

Re: [PATCH v2 7/8] dt-bindings: arm: qcom: Add Xiaomi Redmi 3S

2025-02-24 Thread Rob Herring (Arm)
On Sun, 23 Feb 2025 19:57:52 +0100, Barnabás Czémán wrote: > Document Xiaomi Redmi 3S (land). > Add qcom,msm8937 for msm-id, board-id allow-list. > > Acked-by: Krzysztof Kozlowski > Signed-off-by: Barnabás Czémán > --- > Documentation/devicetree/bindings/arm/qcom.yaml | 7 +++ > 1 file ch

Re: [PATCH v2 1/8] dt-bindings: clock: qcom: Add MSM8937 Global Clock Controller

2025-02-24 Thread Rob Herring (Arm)
On Sun, 23 Feb 2025 19:57:46 +0100, Barnabás Czémán wrote: > Add device tree bindings for the global clock controller on Qualcomm > MSM8937 platform. > > Signed-off-by: Barnabás Czémán > --- > .../bindings/clock/qcom,gcc-msm8937.yaml | 73 > ++ > include/dt-bindi

Re: [PATCH v2 4/8] dt-bindings: iommu: qcom,iommu: Add MSM8937 IOMMU to SMMUv1 compatibles

2025-02-24 Thread Rob Herring (Arm)
On Sun, 23 Feb 2025 19:57:49 +0100, Barnabás Czémán wrote: > Add MSM8937 compatible string with "qcom,msm-iommu-v1" as fallback > for the MSM8937 IOMMU which is compatible with Qualcomm's secure > fw "SMMU v1" implementation. > > Reviewed-by: Krzysztof Kozlowski > Signed-off-by: Barnabás Czémán

Re: [PATCH v3 4/8] dt-bindings: iommu: qcom,iommu: Add MSM8937 IOMMU to SMMUv1 compatibles

2025-02-23 Thread Rob Herring (Arm)
On Mon, 24 Feb 2025 02:56:19 +0100, Barnabás Czémán wrote: > Add MSM8937 compatible string with "qcom,msm-iommu-v1" as fallback > for the MSM8937 IOMMU which is compatible with Qualcomm's secure > fw "SMMU v1" implementation. > > Reviewed-by: Krzysztof Kozlowski > Signed-off-by: Barnabás Czémán

Re: [PATCH v3 7/8] dt-bindings: arm: qcom: Add Xiaomi Redmi 3S

2025-02-23 Thread Rob Herring (Arm)
On Mon, 24 Feb 2025 02:56:22 +0100, Barnabás Czémán wrote: > Document Xiaomi Redmi 3S (land). > Add qcom,msm8937 for msm-id, board-id allow-list. > > Acked-by: Krzysztof Kozlowski > Signed-off-by: Barnabás Czémán > --- > Documentation/devicetree/bindings/arm/qcom.yaml | 7 +++ > 1 file ch

Re: [PATCH v3 5/8] dt-bindings: drm/msm/gpu: Document AON clock for A505/A506/A510

2025-02-23 Thread Rob Herring (Arm)
On Mon, 24 Feb 2025 02:56:20 +0100, Barnabás Czémán wrote: > From: Adam Skladowski > > Adreno 505 (MSM8937), Adreno 506(MSM8953) and Adreno 510(MSM8976) > require Always-on branch clock to be enabled, describe it. > > Signed-off-by: Adam Skladowski > [reword commit, move alwayson on the first

Re: [PATCH v3 1/8] dt-bindings: clock: qcom: Add MSM8937 Global Clock Controller

2025-02-23 Thread Rob Herring (Arm)
On Mon, 24 Feb 2025 02:56:16 +0100, Barnabás Czémán wrote: > Add device tree bindings for the global clock controller on Qualcomm > MSM8937 platform. > > Signed-off-by: Barnabás Czémán > --- > .../bindings/clock/qcom,gcc-msm8937.yaml | 73 > ++ > include/dt-bindi

Re: [PATCH 3/5] dt-bindings: gpu: mali-bifrost: Add Allwinner H616 compatible

2025-02-21 Thread Rob Herring (Arm)
On Fri, 21 Feb 2025 00:58:00 +, Andre Przywara wrote: > The Allwinner H616 SoC has a Mali-G31 MP2 GPU, which is of the Mali > Bifrost family. > Add the SoC specific compatible string and pair it with the bifrost > fallback compatible. > > Signed-off-by: Andre Przywara > --- > Documentation

Re: [PATCH 1/5] dt-bindings: power: Add Allwinner H6/H616 PRCM PPU

2025-02-21 Thread Rob Herring (Arm)
gue circuits. > > Signed-off-by: Andre Przywara > --- > .../power/allwinner,sun50i-h6-prcm-ppu.yaml | 42 +++ > 1 file changed, 42 insertions(+) > create mode 100644 > Documentation/devicetree/bindings/power/allwinner,sun50i-h6-prcm-ppu.yaml > Reviewed-by: Rob Herring (Arm)

Re: [PATCH v2 1/7] dt-bindings: display: msm: mdp4: add LCDC clock and PLL source

2025-02-21 Thread Rob Herring (Arm)
mitry Baryshkov > --- > Documentation/devicetree/bindings/display/msm/mdp4.yaml | 9 - > 1 file changed, 8 insertions(+), 1 deletion(-) > Acked-by: Rob Herring (Arm)

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