From: "Rob Herring (Arm)" <robh@kernel.org>
To: Cody Kang <codykang.hk@gmail.com>
Cc: "Albert Ou" <aou@eecs.berkeley.edu>,
"Uwe Kleine-König" <u.kleine-koenig@baylibre.com>,
linux-kernel@vger.kernel.org, "Haylen Chu" <heylenay@4d2.org>,
devicetree@vger.kernel.org,
"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Alexandre Ghiti" <alex@ghiti.fr>,
"David Airlie" <airlied@gmail.com>,
"Guodong Xu" <docular.xu@gmail.com>,
linux-clk@vger.kernel.org, "Yixun Lan" <dlan@kernel.org>,
"Paul Walmsley" <pjw@kernel.org>,
linux-riscv@lists.infradead.org,
"Stephen Boyd" <sboyd@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
linux-phy@lists.infradead.org,
"Maxime Ripard" <mripard@kernel.org>,
"Michael Turquette" <mturquette@baylibre.com>,
"Vinod Koul" <vkoul@kernel.org>,
"Thomas Zimmermann" <tzimmermann@suse.de>,
spacemit@lists.linux.dev, "Yao Zi" <me@ziyao.cc>,
"Brian Masney" <bmasney@redhat.com>,
dri-devel@lists.freedesktop.org,
"Simona Vetter" <simona@ffwll.ch>,
"Neil Armstrong" <neil.armstrong@linaro.org>,
"Palmer Dabbelt" <palmer@dabbelt.com>
Subject: Re: [PATCH v2 04/17] dt-bindings: soc: spacemit: allow eDP/DP PHY PLL pixel clocks on K3 APMU
Date: Sun, 09 Aug 2026 15:57:04 -0500 [thread overview]
Message-ID: <178630902417.4734.745604981187853023.robh@kernel.org> (raw)
In-Reply-To: <20260809-k3-display-v2-4-327d7910bf71@gmail.com>
On Sun, 09 Aug 2026 21:14:13 +0800, Cody Kang wrote:
> The APMU's eDP pixel-clock muxes select the DP PHY PLLs as parents, so the
> K3 syscon takes two clock inputs the other variants do not have.
>
> Gate them behind the K3 compatible instead of widening the shared clock
> list, so a non-K3 syscon cannot silently accept clocks it has no mux for.
>
> Signed-off-by: Cody Kang <codykang.hk@gmail.com>
>
> ---
> v2:
> - drop the redundant minItems: 4; four is already the minimum
> (Rob Herring)
> ---
> .../bindings/soc/spacemit/spacemit,k1-syscon.yaml | 21 ++++++++++++++++++++-
> 1 file changed, 20 insertions(+), 1 deletion(-)
>
My bot found errors running 'make dt_binding_check' on your patch:
yamllint warnings/errors:
dtschema/dtc warnings/errors:
Documentation/devicetree/bindings/display/imx/fsl,imx-lcdc.example.dtb: display0: fsl,pcr: b'\xf0\xc8\x80\x80' is not of type 'object', 'integer', 'array', 'boolean', 'null'
from schema $id: http://devicetree.org/schemas/dt-core.yaml
doc reference errors (make refcheckdocs):
See https://patchwork.kernel.org/project/devicetree/patch/20260809-k3-display-v2-4-327d7910bf71@gmail.com
The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.
If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:
pip3 install dtschema --upgrade
Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.
next prev parent reply other threads:[~2026-08-09 20:57 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-09 13:14 [PATCH v2 00/17] drm/spacemit: add SpacemiT K3 display support Cody Kang via B4 Relay
2026-08-09 13:14 ` [PATCH v2 01/17] dt-bindings: display: spacemit: add K3 Saturn DPU controller Cody Kang via B4 Relay
2026-08-09 13:14 ` [PATCH v2 02/17] dt-bindings: phy: add SpacemiT K3 Innosilicon DP PHY Cody Kang via B4 Relay
2026-08-09 13:14 ` [PATCH v2 03/17] dt-bindings: display: spacemit: add K3 Innosilicon DP/eDP controller Cody Kang via B4 Relay
2026-08-09 13:25 ` sashiko-bot
2026-08-09 13:14 ` [PATCH v2 04/17] dt-bindings: soc: spacemit: allow eDP/DP PHY PLL pixel clocks on K3 APMU Cody Kang via B4 Relay
2026-08-09 20:57 ` Rob Herring (Arm) [this message]
2026-08-09 13:14 ` [PATCH v2 05/17] phy: spacemit: add Innosilicon DP TX PHY driver Cody Kang via B4 Relay
2026-08-09 13:26 ` sashiko-bot
2026-08-09 13:14 ` [PATCH v2 06/17] clk: spacemit: k3: parent eDP/DP pixel clock to the PHY PLL Cody Kang via B4 Relay
2026-08-09 13:14 ` [PATCH v2 07/17] drm/spacemit: add Saturn DPU register model Cody Kang via B4 Relay
2026-08-09 13:14 ` [PATCH v2 08/17] drm/spacemit: add Saturn DPU core types, cmdlist and display MMU Cody Kang via B4 Relay
2026-08-09 13:32 ` sashiko-bot
2026-08-09 13:14 ` [PATCH v2 09/17] drm/spacemit: add Saturn DPU hardware backend Cody Kang via B4 Relay
2026-08-09 13:31 ` sashiko-bot
2026-08-09 13:14 ` [PATCH v2 10/17] drm/spacemit: add Saturn DPU KMS pipeline Cody Kang via B4 Relay
2026-08-09 13:35 ` sashiko-bot
2026-08-09 13:14 ` [PATCH v2 11/17] drm/spacemit: add Saturn DPU DRM device driver Cody Kang via B4 Relay
2026-08-09 13:35 ` sashiko-bot
2026-08-09 13:14 ` [PATCH v2 12/17] drm/spacemit: add Innosilicon DP/eDP controller bridge driver Cody Kang via B4 Relay
2026-08-09 13:36 ` sashiko-bot
2026-08-09 13:14 ` [PATCH v2 13/17] MAINTAINERS: add SpacemiT K3 display driver entry Cody Kang via B4 Relay
2026-08-09 13:14 ` [PATCH v2 14/17] riscv: dts: spacemit: k3: add display nodes Cody Kang via B4 Relay
2026-08-09 13:14 ` [PATCH v2 15/17] riscv: dts: spacemit: k3-pico-itx: enable the DisplayPort output Cody Kang via B4 Relay
2026-08-09 13:30 ` sashiko-bot
2026-08-09 13:14 ` [PATCH v2 16/17] riscv: dts: spacemit: k3-com260-ifx: " Cody Kang via B4 Relay
2026-08-09 13:14 ` [PATCH v2 17/17] riscv: defconfig: spacemit: k3: enable display driver Cody Kang via B4 Relay
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