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: [PATCHv2 2/4] ARM: dts: omap: add channel to DSI panels
Date: Thu, 16 Jul 2020 14:57:31 +0200 [thread overview]
Message-ID: <20200716125733.83654-3-sebastian.reichel@collabora.com> (raw)
In-Reply-To: <20200716125733.83654-1-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.
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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
next prev parent reply other threads:[~2020-07-16 12:57 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-16 12:57 [PATCHv2 0/4] Subject: panel-dsi-cm: update bindings Sebastian Reichel
2020-07-16 12:57 ` [PATCHv2 1/4] dt-bindings: display: panel-dsi-cm: convert to YAML Sebastian Reichel
2020-07-16 17:52 ` Sam Ravnborg
2020-07-16 18:07 ` Sebastian Reichel
2020-08-19 6:46 ` Tony Lindgren
2020-07-16 12:57 ` Sebastian Reichel [this message]
2020-07-16 12:57 ` [PATCHv2 3/4] ARM: dts: omap4-droid4: add panel compatible Sebastian Reichel
2020-07-16 12:57 ` [PATCHv2 4/4] ARM: dts: omap4-droid4: add panel orientation Sebastian Reichel
2020-08-04 10:52 ` [PATCHv2 0/4] Subject: panel-dsi-cm: update bindings Tomi Valkeinen
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