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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>, Sam Ravnborg <sam@ravnborg.org>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	linux-arm-msm@vger.kernel.org,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Thierry Reding <treding@nvidia.com>,
	Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>,
	Lyude Paul <lyude@redhat.com>, Stephen Boyd <swboyd@chromium.org>,
	Steev Klimaszewski <steev@kali.org>,
	Linus W <linus.walleij@linaro.org>,
	robdclark@chromium.org, dri-devel@lists.freedesktop.org,
	Douglas Anderson <dianders@chromium.org>,
	Rob Herring <robh@kernel.org>, Daniel Vetter <daniel@ffwll.ch>,
	David Airlie <airlied@linux.ie>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Rob Herring <robh+dt@kernel.org>,
	Sandeep Panda <spanda@codeaurora.org>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v10 03/11] dt-bindings: drm/bridge: ti-sn65dsi86: Add aux-bus child
Date: Fri, 11 Jun 2021 10:17:39 -0700	[thread overview]
Message-ID: <20210611101711.v10.3.I98bf729846c37c4c143f6ab88b1e299280e2fe26@changeid> (raw)
In-Reply-To: <20210611171747.1263039-1-dianders@chromium.org>

The patch ("dt-bindings: drm: Introduce the DP AUX bus") talks about
how using the DP AUX bus is better than learning how to slice
bread. Let's add it to the ti-sn65dsi86 bindings.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
---

(no changes since v9)

Changes in v9:
- Use an absolute path to refer to aux-bus schema.

Changes in v8:
- ti-sn65dsi86 references the new aux bus bindings.

Changes in v7:
- ti-sn65dsi86: Add aux-bus child patch new for v7.

 .../bindings/display/bridge/ti,sn65dsi86.yaml | 20 ++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml
index 26932d2e86ab..12b876a20574 100644
--- a/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml
@@ -70,6 +70,9 @@ properties:
     const: 1
     description: See ../../pwm/pwm.yaml for description of the cell formats.
 
+  aux-bus:
+    $ref: /schemas/display/dp-aux-bus.yaml#
+
   ports:
     $ref: /schemas/graph.yaml#/properties/ports
 
@@ -201,11 +204,26 @@ examples:
 
           port@1 {
             reg = <1>;
-            endpoint {
+            sn65dsi86_out: endpoint {
               remote-endpoint = <&panel_in_edp>;
             };
           };
         };
+
+        aux-bus {
+          panel {
+            compatible = "boe,nv133fhm-n62";
+            power-supply = <&pp3300_dx_edp>;
+            backlight = <&backlight>;
+            hpd-gpios = <&sn65dsi86_bridge 2 GPIO_ACTIVE_HIGH>;
+
+            port {
+              panel_in_edp: endpoint {
+                remote-endpoint = <&sn65dsi86_out>;
+              };
+            };
+          };
+        };
       };
     };
   - |
-- 
2.32.0.272.g935e593368-goog


WARNING: multiple messages have this Message-ID
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>, Sam Ravnborg <sam@ravnborg.org>
Cc: robdclark@chromium.org, devicetree@vger.kernel.org,
	David Airlie <airlied@linux.ie>,
	linux-arm-msm@vger.kernel.org, Stephen Boyd <swboyd@chromium.org>,
	Douglas Anderson <dianders@chromium.org>,
	Steev Klimaszewski <steev@kali.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>,
	Rob Herring <robh+dt@kernel.org>,
	Sandeep Panda <spanda@codeaurora.org>,
	dri-devel@lists.freedesktop.org,
	Thierry Reding <treding@nvidia.com>,
	linux-kernel@vger.kernel.org,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Subject: [PATCH v10 03/11] dt-bindings: drm/bridge: ti-sn65dsi86: Add aux-bus child
Date: Fri, 11 Jun 2021 10:17:39 -0700	[thread overview]
Message-ID: <20210611101711.v10.3.I98bf729846c37c4c143f6ab88b1e299280e2fe26@changeid> (raw)
In-Reply-To: <20210611171747.1263039-1-dianders@chromium.org>

The patch ("dt-bindings: drm: Introduce the DP AUX bus") talks about
how using the DP AUX bus is better than learning how to slice
bread. Let's add it to the ti-sn65dsi86 bindings.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
---

(no changes since v9)

Changes in v9:
- Use an absolute path to refer to aux-bus schema.

Changes in v8:
- ti-sn65dsi86 references the new aux bus bindings.

Changes in v7:
- ti-sn65dsi86: Add aux-bus child patch new for v7.

 .../bindings/display/bridge/ti,sn65dsi86.yaml | 20 ++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml
index 26932d2e86ab..12b876a20574 100644
--- a/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml
@@ -70,6 +70,9 @@ properties:
     const: 1
     description: See ../../pwm/pwm.yaml for description of the cell formats.
 
+  aux-bus:
+    $ref: /schemas/display/dp-aux-bus.yaml#
+
   ports:
     $ref: /schemas/graph.yaml#/properties/ports
 
@@ -201,11 +204,26 @@ examples:
 
           port@1 {
             reg = <1>;
-            endpoint {
+            sn65dsi86_out: endpoint {
               remote-endpoint = <&panel_in_edp>;
             };
           };
         };
+
+        aux-bus {
+          panel {
+            compatible = "boe,nv133fhm-n62";
+            power-supply = <&pp3300_dx_edp>;
+            backlight = <&backlight>;
+            hpd-gpios = <&sn65dsi86_bridge 2 GPIO_ACTIVE_HIGH>;
+
+            port {
+              panel_in_edp: endpoint {
+                remote-endpoint = <&sn65dsi86_out>;
+              };
+            };
+          };
+        };
       };
     };
   - |
-- 
2.32.0.272.g935e593368-goog


  parent reply	other threads:[~2021-06-11 17:19 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-11 17:17 [PATCH v10 00/11] drm: Fix EDID reading on ti-sn65dsi86 by introducing the DP AUX bus Douglas Anderson
2021-06-11 17:17 ` Douglas Anderson
2021-06-11 17:17 ` [PATCH v10 01/11] dt-bindings: display: simple: List hpd properties in panel-simple Douglas Anderson
2021-06-11 17:17   ` Douglas Anderson
2021-06-11 17:17 ` [PATCH v10 02/11] dt-bindings: drm: Introduce the DP AUX bus Douglas Anderson
2021-06-11 17:17   ` Douglas Anderson
2021-06-11 17:17 ` Douglas Anderson [this message]
2021-06-11 17:17   ` [PATCH v10 03/11] dt-bindings: drm/bridge: ti-sn65dsi86: Add aux-bus child Douglas Anderson
2021-06-11 17:17 ` [PATCH v10 04/11] drm: Introduce the DP AUX bus Douglas Anderson
2021-06-11 17:17   ` Douglas Anderson
2021-06-11 17:17 ` [PATCH v10 05/11] drm/panel: panel-simple: Allow panel-simple be a DP AUX endpoint device Douglas Anderson
2021-06-11 17:17   ` Douglas Anderson
2021-06-11 17:17 ` [PATCH v10 06/11] drm/panel: panel-simple: Stash DP AUX bus; allow using it for DDC Douglas Anderson
2021-06-11 17:17   ` Douglas Anderson
2021-06-11 17:17 ` [PATCH v10 07/11] drm/bridge: ti-sn65dsi86: Promote the AUX channel to its own sub-dev Douglas Anderson
2021-06-11 17:17   ` Douglas Anderson
2021-06-11 17:17 ` [PATCH v10 08/11] drm/bridge: ti-sn65dsi86: Add support for the DP AUX bus Douglas Anderson
2021-06-11 17:17   ` Douglas Anderson
2021-06-11 17:17 ` [PATCH v10 09/11] drm/bridge: ti-sn65dsi86: Don't read EDID blob over DDC Douglas Anderson
2021-06-11 17:17   ` Douglas Anderson
2021-06-11 17:17 ` [PATCH v10 10/11] drm/bridge: ti-sn65dsi86: Improve probe errors with dev_err_probe() Douglas Anderson
2021-06-11 17:17   ` Douglas Anderson
2021-06-11 17:17 ` [PATCH v10 11/11] arm64: dts: qcom: sc7180-trogdor: Move panel under the bridge chip Douglas Anderson
2021-06-11 17:17   ` Douglas Anderson
2021-06-11 19:37 ` [PATCH v10 00/11] drm: Fix EDID reading on ti-sn65dsi86 by introducing the DP AUX bus Doug Anderson
2021-06-11 19:37   ` Doug Anderson

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