ARM: dts: imx6qdl-hummingboard: add IMX219 camera

Add support for the IMX219 Raspberry Pi NoIR Camera V2 module to
Hummingboard.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>

4 files changed, 110 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/nxp/imx/Makefile b/arch/arm/boot/dts/nxp/imx/Makefile
index 39a153536d2a..7aaff4e07f68 100644
--- a/arch/arm/boot/dts/nxp/imx/Makefile
+++ b/arch/arm/boot/dts/nxp/imx/Makefile
@@ -93,6 +93,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
 	imx6dl-gw5913.dtb \
 	imx6dl-hummingboard.dtb \
 	imx6dl-hummingboard-emmc-som-v15.dtb \
+	imx6dl-hummingboard-imx219.dtb \
 	imx6dl-hummingboard-som-v15.dtb \
 	imx6dl-hummingboard2.dtb \
 	imx6dl-hummingboard2-emmc-som-v15.dtb \
@@ -200,6 +201,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
 	imx6q-h100.dtb \
 	imx6q-hummingboard.dtb \
 	imx6q-hummingboard-emmc-som-v15.dtb \
+	imx6q-hummingboard-imx219.dtb \
 	imx6q-hummingboard-som-v15.dtb \
 	imx6q-hummingboard2.dtb \
 	imx6q-hummingboard2-emmc-som-v15.dtb \
diff --git a/arch/arm/boot/dts/nxp/imx/imx6dl-hummingboard-imx219.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-hummingboard-imx219.dts
new file mode 100644
index 000000000000..83247fc8e9f7
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-hummingboard-imx219.dts
@@ -0,0 +1,6 @@
+#include "imx6dl-hummingboard.dts"
+#include "imx6qdl-hummingboard-imx219.dtsi"
+
+/ {
+	model = "SolidRun HummingBoard Solo/DualLite w/ IMX219";
+};
diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-hummingboard-imx219.dts b/arch/arm/boot/dts/nxp/imx/imx6q-hummingboard-imx219.dts
new file mode 100644
index 000000000000..c4db20852a08
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-hummingboard-imx219.dts
@@ -0,0 +1,6 @@
+#include "imx6q-hummingboard.dts"
+#include "imx6qdl-hummingboard-imx219.dtsi"
+
+/ {
+	model = "SolidRun HummingBoard Dual/Quad w/ IMX219";
+};
diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-hummingboard-imx219.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-hummingboard-imx219.dtsi
new file mode 100644
index 000000000000..82e59be71d40
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-hummingboard-imx219.dtsi
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2013,2014 Russell King
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file 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.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/ {
+	imx219_clk: imx219-clk {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <24000000>;
+	};
+};
+
+&i2c1 {
+	camera@10 {
+		compatible = "sony,imx219";
+		reg = <0x10>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_hummingboard_mipi>;
+		xclr-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;
+		clocks = <&imx219_clk>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+
+			imx219_out: endpoint {
+				clock-lanes = <0>;
+				clock-noncontinuous;
+				data-lanes = <1 2>;
+				remote-endpoint = <&mipi_csi_from_mipi_sensor>;
+			};
+		};
+	};
+};
+
+&iomuxc {
+	hummingboard {
+		pinctrl_hummingboard_mipi: hummingboard-mipi {
+			fsl,pins = <
+				MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x17059
+				MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x130b0
+			>;
+		};
+	};
+};
+
+&mipi_csi {
+	status = "okay";
+	port@0 {
+		reg = <0>;
+		mipi_csi_from_mipi_sensor: endpoint {
+			clock-lanes = <0>;
+			clock-noncontinuous;
+			data-lanes = <1 2>;
+			remote-endpoint = <&imx219_out>;
+		};
+	};
+};