From: Douglas Anderson <dianders@chromium.org> To: Andrzej Hajda <a.hajda@samsung.com>, Neil Armstrong <narmstrong@baylibre.com>, Laurent Pinchart <Laurent.pinchart@ideasonboard.com>, Jonas Karlman <jonas@kwiboo.se>, Jernej Skrabec <jernej.skrabec@siol.net>, Sam Ravnborg <sam@ravnborg.org>, Wolfram Sang <wsa@kernel.org> Cc: Lyude Paul <lyude@redhat.com>, Steev Klimaszewski <steev@kali.org>, Stephen Boyd <swboyd@chromium.org>, Bjorn Andersson <bjorn.andersson@linaro.org>, linux-arm-msm@vger.kernel.org, Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>, Linus W <linus.walleij@linaro.org>, robdclark@chromium.org, Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, Thierry Reding <treding@nvidia.com>, linux-i2c@vger.kernel.org, dri-devel@lists.freedesktop.org, Douglas Anderson <dianders@chromium.org>, Andy Gross <agross@kernel.org>, Rob Herring <robh+dt@kernel.org>, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v6 5/5] arm64: dts: qcom: Link the panel to the bridge's DDC bus Date: Mon, 3 May 2021 14:58:44 -0700 [thread overview] Message-ID: <20210503145750.v6.5.Ibdb7735fb1844561b902252215a69526a14f9abd@changeid> (raw) In-Reply-To: <20210503215844.2996320-1-dianders@chromium.org> Adding this link allows the panel code to do things like read the EDID. Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> --- (no changes since v1) arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi index 24d293ef56d7..96e530594509 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi @@ -265,6 +265,7 @@ panel: panel { power-supply = <&pp3300_dx_edp>; backlight = <&backlight>; hpd-gpios = <&sn65dsi86_bridge 2 GPIO_ACTIVE_HIGH>; + ddc-i2c-bus = <&sn65dsi86_bridge>; ports { port { -- 2.31.1.527.g47e6f16901-goog
prev parent reply other threads:[~2021-05-03 21:59 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-05-03 21:58 [PATCH v6 0/5] drm: Fix EDID reading on ti-sn65dsi86; solve some chicken-and-egg problems Douglas Anderson 2021-05-03 21:58 ` [PATCH v6 1/5] i2c: i2c-core-of: Fix corner case of finding adapter by node Douglas Anderson 2021-05-17 20:16 ` Doug Anderson 2021-05-03 21:58 ` [PATCH v6 2/5] drm/dp: Allow an early call to register DDC i2c bus Douglas Anderson 2021-05-07 21:18 ` Lyude Paul 2021-05-07 22:00 ` Bjorn Andersson 2021-05-07 22:09 ` Lyude Paul 2021-05-14 11:16 ` Jani Nikula 2021-05-17 20:17 ` Doug Anderson 2021-05-03 21:58 ` [PATCH v6 3/5] drm/bridge: ti-sn65dsi86: Promote the AUX channel to its own sub-dev Douglas Anderson 2021-05-03 21:58 ` [PATCH v6 4/5] drm/bridge: ti-sn65dsi86: Don't read EDID blob over DDC Douglas Anderson 2021-05-03 21:58 ` Douglas Anderson [this message]
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