linux-kernel - Re: (subset) [PATCH v4 00/11] drm/panel and i2c-hid: Allow panels and touchscreens to power sequence together

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Date:   Tue, 19 Sep 2023 16:07:29 -0700
From:   Bjorn Andersson <andersson@...nel.org>
To:     Jiri Kosina <jikos@...nel.org>,
        Benjamin Tissoires <benjamin.tissoires@...hat.com>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Frank Rowand <frowand.list@...il.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Sam Ravnborg <sam@...nborg.org>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <mripard@...nel.org>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        Douglas Anderson <dianders@...omium.org>
Cc:     linux-arm-msm@...r.kernel.org,
        yangcong5@...qin.corp-partner.google.com,
        devicetree@...r.kernel.org, Daniel Vetter <daniel@...ll.ch>,
        hsinyi@...gle.com, Chris Morgan <macroalpha82@...il.com>,
        linux-input@...r.kernel.org, cros-qcom-dts-watchers@...omium.org,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org
Subject: Re: (subset) [PATCH v4 00/11] drm/panel and i2c-hid: Allow panels and touchscreens to power sequence together


On Thu, 27 Jul 2023 10:16:27 -0700, Douglas Anderson wrote:
> The big motivation for this patch series is mostly described in the patch
> ("drm/panel: Add a way for other devices to follow panel state"), but to
> quickly summarize here: for touchscreens that are connected to a panel we
> need the ability to power sequence the two device together. This is not a
> new need, but so far we've managed to get by through a combination of
> inefficiency, added costs, or perhaps just a little bit of brokenness.
> It's time to do better. This patch series allows us to do better.
> 
> [...]

Applied, thanks!

[11/11] arm64: dts: qcom: sc7180: Link trogdor touchscreens to the panels
        commit: 989aac9dea7fcfc33b5eedc4ae44abbf71460a4d

Best regards,
-- 
Bjorn Andersson <andersson@...nel.org>