From: Maxime Ripard <mripard@kernel.org>
To: Hans Verkuil <hans.verkuil@cisco.com>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
linux-media@vger.kernel.org, Chen-Yu Tsai <wens@csie.org>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
Mark Rutland <mark.rutland@arm.com>,
Rob Herring <robh+dt@kernel.org>,
Frank Rowand <frowand.list@gmail.com>,
Maxime Ripard <maxime.ripard@bootlin.com>
Subject: [PATCH v8 5/5] DO NOT MERGE: ARM: dts: bananapi: Add Camera support
Date: Thu, 22 Aug 2019 10:21:16 +0200 [thread overview]
Message-ID: <c544c14920e3e992d93fcac3f2eade6422194363.1566462064.git-series.maxime.ripard@bootlin.com> (raw)
In-Reply-To: <cover.85d78dd1a3b44fe4cde1b65a9b1eb3b95daea7cc.1566462064.git-series.maxime.ripard@bootlin.com>
From: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
---
arch/arm/boot/dts/sun7i-a20-bananapi.dts | 87 +++++++++++++++++++++++++-
1 file changed, 87 insertions(+)
diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi.dts b/arch/arm/boot/dts/sun7i-a20-bananapi.dts
index c5730b30a15d..d3f23ce041b2 100644
--- a/arch/arm/boot/dts/sun7i-a20-bananapi.dts
+++ b/arch/arm/boot/dts/sun7i-a20-bananapi.dts
@@ -54,6 +54,9 @@
compatible = "lemaker,bananapi", "allwinner,sun7i-a20";
aliases {
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
serial0 = &uart0;
serial1 = &uart3;
serial2 = &uart7;
@@ -63,6 +66,41 @@
stdout-path = "serial0:115200n8";
};
+ reg_cam: cam {
+ compatible = "regulator-fixed";
+ regulator-name = "cam";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <®_vcc5v0>;
+ gpio = <&pio 7 16 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-always-on;
+ };
+
+ reg_cam_avdd: cam-avdd {
+ compatible = "regulator-fixed";
+ regulator-name = "cam500b-avdd";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ vin-supply = <®_cam>;
+ };
+
+ reg_cam_dovdd: cam-dovdd {
+ compatible = "regulator-fixed";
+ regulator-name = "cam500b-dovdd";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ vin-supply = <®_cam>;
+ };
+
+ reg_cam_dvdd: cam-dvdd {
+ compatible = "regulator-fixed";
+ regulator-name = "cam500b-dvdd";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ vin-supply = <®_cam>;
+ };
+
hdmi-connector {
compatible = "hdmi-connector";
type = "a";
@@ -116,6 +154,23 @@
>;
};
+&csi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&csi0_8bits_pins>;
+ status = "okay";
+
+ port {
+ csi_from_ov5640: endpoint {
+ remote-endpoint = <&ov5640_to_csi>;
+ bus-width = <8>;
+ hsync-active = <1>; /* Active high */
+ vsync-active = <0>; /* Active low */
+ data-active = <1>; /* Active high */
+ pclk-sample = <1>; /* Rising */
+ };
+ };
+};
+
&de {
status = "okay";
};
@@ -161,6 +216,38 @@
};
};
+&i2c1 {
+ status = "okay";
+
+ camera: camera@21 {
+ compatible = "ovti,ov5640";
+ reg = <0x21>;
+ clocks = <&ccu CLK_CSI0>;
+ clock-names = "xclk";
+ assigned-clocks = <&ccu CLK_CSI0>;
+ assigned-clock-rates = <24000000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&csi0_clk_pin>;
+
+ reset-gpios = <&pio 7 14 GPIO_ACTIVE_LOW>;
+ powerdown-gpios = <&pio 7 19 GPIO_ACTIVE_HIGH>;
+ AVDD-supply = <®_cam_avdd>;
+ DOVDD-supply = <®_cam_dovdd>;
+ DVDD-supply = <®_cam_dvdd>;
+
+ port {
+ ov5640_to_csi: endpoint {
+ remote-endpoint = <&csi_from_ov5640>;
+ bus-width = <8>;
+ hsync-active = <1>; /* Active high */
+ vsync-active = <0>; /* Active low */
+ data-active = <1>; /* Active high */
+ pclk-sample = <1>; /* Rising */
+ };
+ };
+ };
+};
+
&i2c2 {
status = "okay";
};
--
git-series 0.9.1
next prev parent reply other threads:[~2019-08-22 8:21 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-22 8:21 [PATCH v8 0/5] media: Allwinner A10 CSI support Maxime Ripard
2019-08-22 8:21 ` [PATCH v8 1/5] dt-bindings: media: Add Allwinner A10 CSI binding Maxime Ripard
2019-08-22 8:21 ` [PATCH v8 2/5] media: sunxi: Refactor the Makefile and Kconfig Maxime Ripard
2019-08-22 8:21 ` [PATCH v8 3/5] media: sunxi: Add A10 CSI driver Maxime Ripard
2019-08-22 8:21 ` [PATCH v8 4/5] ARM: dts: sun7i: Add CSI0 controller Maxime Ripard
2019-08-22 8:21 ` Maxime Ripard [this message]
2019-08-23 7:47 ` [PATCH v8 0/5] media: Allwinner A10 CSI support Maxime Ripard
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