linux-kernel - [PATCH 5.19 0305/1157] dt-bindings: display: bridge: ldb: Fill in reg property

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Message-Id: <20220815180451.855180319@linuxfoundation.org>
Date:   Mon, 15 Aug 2022 19:54:21 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Marek Vasut <marex@...x.de>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Lucas Stach <l.stach@...gutronix.de>,
        Maxime Ripard <maxime@...no.tech>, Peng Fan <peng.fan@....com>,
        Rob Herring <robh+dt@...nel.org>,
        Robby Cai <robby.cai@....com>,
        Robert Foss <robert.foss@...aro.org>,
        Sam Ravnborg <sam@...nborg.org>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        devicetree@...r.kernel.org, Rob Herring <robh@...nel.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.19 0305/1157] dt-bindings: display: bridge: ldb: Fill in reg property

From: Marek Vasut <marex@...x.de>

[ Upstream commit 16c8d76abe83d75b578d72ee22d25a52c764e14a ]

Add missing reg and reg-names properties for both 'LDB_CTRL'
and 'LVDS_CTRL' registers.

Fixes: 463db5c2ed4ae ("drm: bridge: ldb: Implement simple Freescale i.MX8MP LDB bridge")
Signed-off-by: Marek Vasut <marex@...x.de>
Cc: Laurent Pinchart <laurent.pinchart@...asonboard.com>
Cc: Lucas Stach <l.stach@...gutronix.de>
Cc: Maxime Ripard <maxime@...no.tech>
Cc: Peng Fan <peng.fan@....com>
Cc: Rob Herring <robh+dt@...nel.org>
Cc: Robby Cai <robby.cai@....com>
Cc: Robert Foss <robert.foss@...aro.org>
Cc: Sam Ravnborg <sam@...nborg.org>
Cc: Thomas Zimmermann <tzimmermann@...e.de>
Cc: devicetree@...r.kernel.org
To: dri-devel@...ts.freedesktop.org
Reviewed-by: Rob Herring <robh@...nel.org>
Signed-off-by: Robert Foss <robert.foss@...aro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220504012601.423644-1-marex@denx.de
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 .../bindings/display/bridge/fsl,ldb.yaml         | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml b/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml
index 77f174eee424..2ebaa43eb62e 100644
--- a/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml
@@ -24,6 +24,15 @@ properties:
   clock-names:
     const: ldb
 
+  reg:
+    minItems: 2
+    maxItems: 2
+
+  reg-names:
+    items:
+      - const: ldb
+      - const: lvds
+
   ports:
     $ref: /schemas/graph.yaml#/properties/ports
 
@@ -56,10 +65,15 @@ examples:
     #include <dt-bindings/clock/imx8mp-clock.h>
 
     blk-ctrl {
-        bridge {
+        #address-cells = <1>;
+        #size-cells = <1>;
+
+        bridge@5c {
             compatible = "fsl,imx8mp-ldb";
             clocks = <&clk IMX8MP_CLK_MEDIA_LDB>;
             clock-names = "ldb";
+            reg = <0x5c 0x4>, <0x128 0x4>;
+            reg-names = "ldb", "lvds";
 
             ports {
                 #address-cells = <1>;
-- 
2.35.1