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From: Tanmay Shah <tanmay@codeaurora.org>
To: dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org,
	linux-arm-msm@vger.kernel.org, seanpaul@chromium.org,
	devicetree@vger.kernel.org, swboyd@chromium.org,
	abhinavk@codeaurora.org, robdclark@gmail.com,
	aravindh@codeaurora.org, varar@codeaurora.org
Cc: Tanmay Shah <tanmay@codeaurora.org>
Subject: [PATCH 1/2] dt-bindings: msm: disp: Add Display Port HPD GPIO bindings
Date: Tue,  7 Apr 2020 15:48:28 -0700	[thread overview]
Message-ID: <1586299709-14222-1-git-send-email-tanmay@codeaurora.org> (raw)

Add Display Port HPD GPIO description in bindings

This Patch depends on:
	https://patchwork.kernel.org/patch/11468505/

Signed-off-by: Tanmay Shah <tanmay@codeaurora.org>
---
 Documentation/devicetree/bindings/display/msm/dp-sc7180.yaml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/msm/dp-sc7180.yaml b/Documentation/devicetree/bindings/display/msm/dp-sc7180.yaml
index 761a01d..003f5f7 100644
--- a/Documentation/devicetree/bindings/display/msm/dp-sc7180.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dp-sc7180.yaml
@@ -155,6 +155,11 @@ properties:
      data-lanes:
        description: Maximum number of lanes that can be used for Display port.
 
+     dp-hpd-gpio:
+       maxItems: 1
+       description: Specifies HPD gpio for DP connector without
+                    USB PHY or AUX switch.
+
      usbplug-cc-gpio:
        maxItems: 1
        description: Specifies the usbplug orientation gpio.
@@ -282,6 +287,8 @@ examples:
         aux-sel-gpio = <&msmgpio 110 1>;
         usbplug-cc-gpio = <&msmgpio 90 1>;
 
+        dp-hpd-gpio = <&msmgpio 117 0>;
+
         ports {
             #address-cells = <1>;
             #size-cells = <0>;
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project

WARNING: multiple messages have this Message-ID (diff)
From: Tanmay Shah <tanmay@codeaurora.org>
To: dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org,
	linux-arm-msm@vger.kernel.org, seanpaul@chromium.org,
	devicetree@vger.kernel.org, swboyd@chromium.org,
	abhinavk@codeaurora.org, robdclark@gmail.com,
	aravindh@codeaurora.org, varar@codeaurora.org
Cc: Tanmay Shah <tanmay@codeaurora.org>
Subject: [PATCH 1/2] dt-bindings: msm: disp: Add Display Port HPD GPIO bindings
Date: Tue,  7 Apr 2020 15:48:28 -0700	[thread overview]
Message-ID: <1586299709-14222-1-git-send-email-tanmay@codeaurora.org> (raw)

Add Display Port HPD GPIO description in bindings

This Patch depends on:
	https://patchwork.kernel.org/patch/11468505/

Signed-off-by: Tanmay Shah <tanmay@codeaurora.org>
---
 Documentation/devicetree/bindings/display/msm/dp-sc7180.yaml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/msm/dp-sc7180.yaml b/Documentation/devicetree/bindings/display/msm/dp-sc7180.yaml
index 761a01d..003f5f7 100644
--- a/Documentation/devicetree/bindings/display/msm/dp-sc7180.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dp-sc7180.yaml
@@ -155,6 +155,11 @@ properties:
      data-lanes:
        description: Maximum number of lanes that can be used for Display port.
 
+     dp-hpd-gpio:
+       maxItems: 1
+       description: Specifies HPD gpio for DP connector without
+                    USB PHY or AUX switch.
+
      usbplug-cc-gpio:
        maxItems: 1
        description: Specifies the usbplug orientation gpio.
@@ -282,6 +287,8 @@ examples:
         aux-sel-gpio = <&msmgpio 110 1>;
         usbplug-cc-gpio = <&msmgpio 90 1>;
 
+        dp-hpd-gpio = <&msmgpio 117 0>;
+
         ports {
             #address-cells = <1>;
             #size-cells = <0>;
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

             reply	other threads:[~2020-04-07 22:48 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-07 22:48 Tanmay Shah [this message]
2020-04-07 22:48 ` [PATCH 1/2] dt-bindings: msm: disp: Add Display Port HPD GPIO bindings Tanmay Shah
2020-04-07 22:48 ` [PATCH 2/2] drm/msm/dp: Add Hot Plug Detect feature Tanmay Shah
2020-04-07 22:48   ` Tanmay Shah
2020-04-15 15:24 ` [PATCH 1/2] dt-bindings: msm: disp: Add Display Port HPD GPIO bindings Rob Herring
2020-04-15 15:24   ` Rob Herring
2020-04-27 23:09   ` tanmay
2020-04-27 23:09     ` tanmay

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