linux-kernel - [PATCH v2 0/1] dt-bindings: spi/display/panel: drop SPI CPHA and CPOL

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Date:   Fri, 22 Jul 2022 21:15:38 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Thierry Reding <thierry.reding@...il.com>,
        Sam Ravnborg <sam@...nborg.org>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Mark Brown <broonie@...nel.org>,
        Tomi Valkeinen <tomi.valkeinen@...com>,
        Andrzej Hajda <andrzej.hajda@...el.com>,
        Maxime Ripard <mripard@...nel.org>,
        Marek Belisko <marek@...delico.com>,
        "H. Nikolaus Schaller" <hns@...delico.com>,
        Pratyush Yadav <p.yadav@...com>,
        dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-spi@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v2 0/1] dt-bindings: spi/display/panel: drop SPI CPHA and CPOL

Hi,

Rebased on Linus' master

Changes since v1
================
1. Rework patchset as Rob suggested, so there is only one patch - changing spi
   and display/panel.
v1: https://lore.kernel.org/all/20220721153155.245336-2-krzysztof.kozlowski@linaro.org/

Merging
=======
I guess via DT or SPI tree. I don't expect conflicts with display/panel tree
(at least nothing visible now in linux-next).

Description
===========
The spi-cpha and spi-cpol properties are device specific and should be
accepted only if device really needs them.  Inspired by [1].

[1] https://lore.kernel.org/all/20220718220012.GA3625497-robh@kernel.org/

Best regards,
Krzysztof

Krzysztof Kozlowski (1):
  spi/panel: dt-bindings: drop CPHA and CPOL from common properties

 .../bindings/display/panel/lgphilips,lb035q02.yaml    |  3 +++
 .../bindings/display/panel/samsung,ld9040.yaml        |  3 +++
 .../bindings/display/panel/sitronix,st7789v.yaml      |  3 +++
 .../devicetree/bindings/display/panel/tpo,td.yaml     |  3 +++
 .../devicetree/bindings/spi/spi-controller.yaml       | 11 +++++++++++
 .../devicetree/bindings/spi/spi-peripheral-props.yaml | 10 ----------
 6 files changed, 23 insertions(+), 10 deletions(-)

-- 
2.34.1