linux-omap.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Sebastian Reichel <sebastian.reichel@collabora.com>
To: Sebastian Reichel <sre@kernel.org>,
	Tomi Valkeinen <tomi.valkeinen@ti.com>,
	Sam Ravnborg <sam@ravnborg.org>, Tony Lindgren <tony@atomide.com>
Cc: Pavel Machek <pavel@ucw.cz>, Merlijn Wajer <merlijn@wizzup.org>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	"H. Nikolaus Schaller" <hns@goldelico.com>,
	Rob Herring <robh+dt@kernel.org>,
	dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
	linux-omap@vger.kernel.org, kernel@collabora.com,
	Sebastian Reichel <sebastian.reichel@collabora.com>
Subject: [PATCHv1 2/4] ARM: dts: omap: add channel to DSI panels
Date: Tue, 30 Jun 2020 00:33:13 +0200	[thread overview]
Message-ID: <20200629223315.118256-3-sebastian.reichel@collabora.com> (raw)
In-Reply-To: <20200629223315.118256-1-sebastian.reichel@collabora.com>

The standard binding for DSI requires, that the channel number
of the panel is encoded in DT. This adds the channel number in
all OMAP3-5 boards, in preparation for using common infrastructure.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
 arch/arm/boot/dts/motorola-mapphone-common.dtsi | 3 ++-
 arch/arm/boot/dts/omap3-n950.dts                | 3 ++-
 arch/arm/boot/dts/omap3.dtsi                    | 3 +++
 arch/arm/boot/dts/omap4-sdp.dts                 | 6 ++++--
 arch/arm/boot/dts/omap4.dtsi                    | 6 ++++++
 arch/arm/boot/dts/omap5.dtsi                    | 6 ++++++
 6 files changed, 23 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/motorola-mapphone-common.dtsi b/arch/arm/boot/dts/motorola-mapphone-common.dtsi
index 06fbffa81636..4ffe461c3808 100644
--- a/arch/arm/boot/dts/motorola-mapphone-common.dtsi
+++ b/arch/arm/boot/dts/motorola-mapphone-common.dtsi
@@ -207,8 +207,9 @@ dsi1_out_ep: endpoint {
 		};
 	};
 
-	lcd0: display {
+	lcd0: panel@0 {
 		compatible = "panel-dsi-cm";
+		reg = <0>;
 		label = "lcd0";
 		vddi-supply = <&lcd_regulator>;
 		reset-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>;	/* gpio101 */
diff --git a/arch/arm/boot/dts/omap3-n950.dts b/arch/arm/boot/dts/omap3-n950.dts
index 31d47a1fad84..80cf4e1177da 100644
--- a/arch/arm/boot/dts/omap3-n950.dts
+++ b/arch/arm/boot/dts/omap3-n950.dts
@@ -225,8 +225,9 @@ dsi_out_ep: endpoint {
 		};
 	};
 
-	lcd0: display {
+	lcd0: panel@0 {
 		compatible = "nokia,himalaya", "panel-dsi-cm";
+		reg = <0>;
 		label = "lcd0";
 
 		pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index 1296d0643943..0ebbb6c11f04 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -898,6 +898,9 @@ dsi: encoder@4804fc00 {
 				ti,hwmods = "dss_dsi1";
 				clocks = <&dss1_alwon_fck>, <&dss2_alwon_fck>;
 				clock-names = "fck", "sys_clk";
+
+				#address-cells = <1>;
+				#size-cells = <0>;
 			};
 
 			rfbi: encoder@48050800 {
diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
index 91480ac1f328..8a8307517dab 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -662,8 +662,9 @@ dsi1_out_ep: endpoint {
 		};
 	};
 
-	lcd0: display {
+	lcd0: panel@0 {
 		compatible = "tpo,taal", "panel-dsi-cm";
+		reg = <0>;
 		label = "lcd0";
 
 		reset-gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>;	/* 102 */
@@ -687,8 +688,9 @@ dsi2_out_ep: endpoint {
 		};
 	};
 
-	lcd1: display {
+	lcd1: panel@0 {
 		compatible = "tpo,taal", "panel-dsi-cm";
+		reg = <0>;
 		label = "lcd1";
 
 		reset-gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>;	/* 104 */
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 4400f5f8e099..c5b426616443 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -551,6 +551,9 @@ dsi1: encoder@0 {
 						clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>,
 							 <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>;
 						clock-names = "fck", "sys_clk";
+
+						#address-cells = <1>;
+						#size-cells = <0>;
 					};
 				};
 
@@ -583,6 +586,9 @@ dsi2: encoder@0 {
 						clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>,
 						         <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>;
 						clock-names = "fck", "sys_clk";
+
+						#address-cells = <1>;
+						#size-cells = <0>;
 					};
 				};
 
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index fb889c5b00c9..0855c0a4050f 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -491,6 +491,9 @@ dsi1: encoder@0 {
 						status = "disabled";
 						clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>;
 						clock-names = "fck";
+
+						#address-cells = <1>;
+						#size-cells = <0>;
 					};
 				};
 
@@ -522,6 +525,9 @@ dsi2: encoder@0 {
 						status = "disabled";
 						clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>;
 						clock-names = "fck";
+
+						#address-cells = <1>;
+						#size-cells = <0>;
 					};
 				};
 
-- 
2.27.0


  parent reply	other threads:[~2020-06-29 22:35 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-29 22:33 [PATCHv1 0/4] panel-dsi-cm: update bindings Sebastian Reichel
2020-06-29 22:33 ` [PATCHv1 1/4] dt-bindings: display: panel-dsi-cm: convert to YAML Sebastian Reichel
2020-06-30  5:50   ` Sam Ravnborg
2020-07-10 23:02     ` Laurent Pinchart
2020-07-15 20:30   ` Rob Herring
2020-06-29 22:33 ` Sebastian Reichel [this message]
2020-07-10 22:51   ` [PATCHv1 2/4] ARM: dts: omap: add channel to DSI panels Laurent Pinchart
2020-06-29 22:33 ` [PATCHv1 3/4] ARM: dts: omap4-droid4: add panel compatible Sebastian Reichel
2020-07-10 22:50   ` Laurent Pinchart
2020-06-29 22:33 ` [PATCHv1 4/4] ARM: dts: omap4-droid4: add panel orientation Sebastian Reichel
2020-07-10 22:52   ` Laurent Pinchart
2020-06-30  5:51 ` [PATCHv1 0/4] panel-dsi-cm: update bindings Sam Ravnborg

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200629223315.118256-3-sebastian.reichel@collabora.com \
    --to=sebastian.reichel@collabora.com \
    --cc=devicetree@vger.kernel.org \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=hns@goldelico.com \
    --cc=kernel@collabora.com \
    --cc=laurent.pinchart@ideasonboard.com \
    --cc=linux-omap@vger.kernel.org \
    --cc=merlijn@wizzup.org \
    --cc=pavel@ucw.cz \
    --cc=robh+dt@kernel.org \
    --cc=sam@ravnborg.org \
    --cc=sre@kernel.org \
    --cc=tomi.valkeinen@ti.com \
    --cc=tony@atomide.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).