From: Hugues Fruchet <hugues.fruchet@st.com>
To: Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Hans Verkuil <hverkuil@xs4all.nl>
Cc: <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <linux-media@vger.kernel.org>,
Benjamin Gaignard <benjamin.gaignard@linaro.org>,
Yannick Fertre <yannick.fertre@st.com>,
Hugues Fruchet <hugues.fruchet@st.com>
Subject: [PATCH v5 6/8] ARM: dts: stm32: Enable OV2640 camera support of STM32F429-EVAL board
Date: Fri, 5 May 2017 17:31:25 +0200 [thread overview]
Message-ID: <1493998287-5828-7-git-send-email-hugues.fruchet@st.com> (raw)
In-Reply-To: <1493998287-5828-1-git-send-email-hugues.fruchet@st.com>
Enable OV2640 camera support of STM32F429-EVAL board.
Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com>
---
arch/arm/boot/dts/stm32429i-eval.dts | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/stm32429i-eval.dts
index 2bb8a0f..95c33b1 100644
--- a/arch/arm/boot/dts/stm32429i-eval.dts
+++ b/arch/arm/boot/dts/stm32429i-eval.dts
@@ -48,6 +48,7 @@
/dts-v1/;
#include "stm32f429.dtsi"
#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
/ {
model = "STMicroelectronics STM32429i-EVAL board";
@@ -66,6 +67,14 @@
serial0 = &usart1;
};
+ clocks {
+ clk_ext_camera: clk-ext-camera {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <24000000>;
+ };
+ };
+
soc {
dma-ranges = <0xc0000000 0x0 0x10000000>;
};
@@ -146,6 +155,11 @@
port {
dcmi_0: endpoint {
+ remote-endpoint = <&ov2640_0>;
+ bus-width = <8>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ pclk-sample = <1>;
};
};
};
@@ -155,6 +169,22 @@
pinctrl-names = "default";
status = "okay";
+ ov2640: camera@30 {
+ compatible = "ovti,ov2640";
+ reg = <0x30>;
+ resetb-gpios = <&stmpegpio 2 GPIO_ACTIVE_HIGH>;
+ pwdn-gpios = <&stmpegpio 0 GPIO_ACTIVE_LOW>;
+ clocks = <&clk_ext_camera>;
+ clock-names = "xvclk";
+ status = "okay";
+
+ port {
+ ov2640_0: endpoint {
+ remote-endpoint = <&dcmi_0>;
+ };
+ };
+ };
+
stmpe1600: stmpe1600@42 {
compatible = "st,stmpe1600";
reg = <0x42>;
--
1.9.1
next prev parent reply other threads:[~2017-05-05 15:32 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-05 15:31 [PATCH v5 0/8] Add support for DCMI camera interface of STMicroelectronics STM32 SoC series Hugues Fruchet
2017-05-05 15:31 ` [PATCH v5 1/8] dt-bindings: Document STM32 DCMI bindings Hugues Fruchet
2017-05-05 15:31 ` [PATCH v5 2/8] [media] stm32-dcmi: STM32 DCMI camera interface driver Hugues Fruchet
2017-05-06 8:54 ` Hans Verkuil
2017-05-09 7:36 ` Hugues FRUCHET
2017-05-05 15:31 ` [PATCH v5 3/8] ARM: dts: stm32: Enable DCMI support on STM32F429 MCU Hugues Fruchet
2017-05-05 15:31 ` [PATCH v5 4/8] ARM: dts: stm32: Enable DCMI camera interface on STM32F429-EVAL board Hugues Fruchet
2017-05-05 15:31 ` [PATCH v5 5/8] ARM: dts: stm32: Enable STMPE1600 gpio expander of " Hugues Fruchet
2017-05-05 15:31 ` Hugues Fruchet [this message]
2017-05-05 15:31 ` [PATCH v5 7/8] ARM: configs: stm32: STMPE1600 GPIO expander Hugues Fruchet
2017-05-05 15:31 ` [PATCH v5 8/8] ARM: configs: stm32: DCMI + OV2640 camera support Hugues Fruchet
2017-06-12 10:03 ` [PATCH v5 0/8] Add support for DCMI camera interface of STMicroelectronics STM32 SoC series Alexandre Torgue
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