From: Joachim Eastwood <manabian@gmail.com>
To: tony@atomide.com, bcousson@baylibre.com
Cc: linux-arm-kernel@lists.infradead.org, paul@pwsan.com,
tomi.valkeinen@ti.com, linux-omap@vger.kernel.org,
Joachim Eastwood <manabian@gmail.com>
Subject: [PATCH v3 2/4] ARM: dts: Add support for OMAP4 VAR-DVK-OM44
Date: Mon, 12 May 2014 20:32:01 +0200 [thread overview]
Message-ID: <1399919523-20330-3-git-send-email-manabian@gmail.com> (raw)
In-Reply-To: <1399919523-20330-1-git-send-email-manabian@gmail.com>
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
.../devicetree/bindings/arm/omap/omap.txt | 3 +
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/omap4-var-dvk-om44.dts | 70 ++++++++++++++++++++++
3 files changed, 74 insertions(+)
create mode 100644 arch/arm/boot/dts/omap4-var-dvk-om44.dts
diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt
index b2f1948a3fd1..189baba40cd6 100644
--- a/Documentation/devicetree/bindings/arm/omap/omap.txt
+++ b/Documentation/devicetree/bindings/arm/omap/omap.txt
@@ -108,6 +108,9 @@ Boards:
- OMAP4 VAR-STK-OM44 : Commercial dev kit with VAR-OM44CustomBoard and VAR-SOM-OM44 w/WLAN
compatible = "variscite,var-stk-om44", "variscite,var-som-om44", "ti,omap4460", "ti,omap4";
+- OMAP4 VAR-DVK-OM44 : Commercial dev kit with VAR-OM44CustomBoard, VAR-SOM-OM44 w/WLAN and LCD touchscreen
+ compatible = "variscite,var-dvk-om44", "variscite,var-som-om44", "ti,omap4460", "ti,omap4";
+
- OMAP3 EVM : Software Development Board for OMAP35x, AM/DM37x
compatible = "ti,omap3-evm", "ti,omap3"
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 3715f902d177..a81a24c7c184 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -284,6 +284,7 @@ dtb-$(CONFIG_ARCH_OMAP4) += omap4-duovero-parlor.dtb \
omap4-panda-es.dtb \
omap4-sdp.dtb \
omap4-sdp-es23plus.dtb \
+ omap4-var-dvk-om44.dtb \
omap4-var-stk-om44.dtb
dtb-$(CONFIG_SOC_AM43XX) += am43x-epos-evm.dtb \
am437x-gp-evm.dtb
diff --git a/arch/arm/boot/dts/omap4-var-dvk-om44.dts b/arch/arm/boot/dts/omap4-var-dvk-om44.dts
new file mode 100644
index 000000000000..6138d7eb8efa
--- /dev/null
+++ b/arch/arm/boot/dts/omap4-var-dvk-om44.dts
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2014 Joachim Eastwood <manabian@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include "omap4-var-som-om44.dtsi"
+#include "omap4-var-om44customboard.dtsi"
+
+/ {
+ model = "Variscite VAR-DVK-OM44";
+ compatible = "variscite,var-dvk-om44", "variscite,var-som-om44", "ti,omap4460", "ti,omap4";
+
+ aliases {
+ display0 = &lcd0;
+ display1 = &hdmi0;
+ };
+
+ lcd0: display {
+ compatible = "innolux,at070tn83", "panel-dpi";
+ label = "lcd";
+ panel-timing {
+ clock-frequency = <33333333>;
+
+ hback-porch = <40>;
+ hactive = <800>;
+ hfront-porch = <40>;
+ hsync-len = <48>;
+
+ vback-porch = <29>;
+ vactive = <480>;
+ vfront-porch = <13>;
+ vsync-len = <3>;
+ };
+
+ port {
+ lcd_in: endpoint {
+ remote-endpoint = <&dpi_out>;
+ };
+ };
+ };
+
+ backlight {
+ compatible = "gpio-backlight";
+ pinctrl-names = "default";
+ pinctrl-0 = <&backlight_pins>;
+
+ gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>; /* gpio 122 */
+ };
+};
+
+&dss {
+ pinctrl-names = "default";
+ pinctrl-0 = <&dss_dpi_pins>;
+
+ port {
+ dpi_out: endpoint {
+ remote-endpoint = <&lcd_in>;
+ data-lines = <24>;
+ };
+ };
+};
+
+&dsi2 {
+ status = "okay";
+ vdd-supply = <&vcxio>;
+};
--
1.8.0
next prev parent reply other threads:[~2014-05-12 18:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-12 18:31 [PATCH v3 0/4] Support for Variscite OM44 modules and boards Joachim Eastwood
2014-05-12 18:32 ` [PATCH v3 1/4] ARM: dts: Add support for OMAP4 Variscite OM44 family Joachim Eastwood
2014-05-12 18:32 ` Joachim Eastwood [this message]
2014-05-12 18:32 ` [PATCH v3 3/4] ARM: dts: Add VAR-SOM-OM44 WLAN nodes Joachim Eastwood
2014-05-12 18:32 ` [PATCH v3 4/4] ARM: OMAP2+: Use pdata quirks for wl12xx on VAR-STK/DVK-OM44 Joachim Eastwood
2014-05-14 23:05 ` [PATCH v3 0/4] Support for Variscite OM44 modules and boards Tony Lindgren
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