From: Fabio Estevam <festevam@gmail.com>
To: shawnguo@kernel.org
Cc: linux-arm-kernel@lists.infradead.org, andrew@lunn.ch,
Fabio Estevam <festevam@gmail.com>,
linux-imx@nxp.com, kernel@pengutronix.de
Subject: [PATCH 4/4] ARM: dts: imx6ul-14x14-evk: Add camera support
Date: Thu, 7 Jan 2021 20:50:44 -0300 [thread overview]
Message-ID: <20210107235044.7897-4-festevam@gmail.com> (raw)
In-Reply-To: <20210107235044.7897-1-festevam@gmail.com>
Add support for the OV5640 parallel camera module.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
arch/arm/boot/dts/imx6ul-14x14-evk.dtsi | 43 ++++++++++++++++++++++++-
1 file changed, 42 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
index ac2ec96f54e7..ad039821a767 100644
--- a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
+++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
@@ -146,6 +146,41 @@
reg = <0x1a>;
wlf,shared-lrclk;
};
+
+ camera@3c {
+ compatible = "ovti,ov5640";
+ reg = <0x3c>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_camera_clock>;
+ clocks = <&clks IMX6UL_CLK_CSI>;
+ clock-names = "xclk";
+ powerdown-gpios = <&gpio_spi 6 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&gpio_spi 5 GPIO_ACTIVE_LOW>;
+
+ port {
+ ov5640_to_parallel: endpoint {
+ remote-endpoint = <¶llel_from_ov5640>;
+ bus-width = <8>;
+ data-shift = <2>; /* lines 9:2 are used */
+ hsync-active = <0>;
+ vsync-active = <0>;
+ pclk-sample = <1>;
+ };
+ };
+ };
+};
+
+&csi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_csi1>;
+ status = "okay";
+
+ port {
+ parallel_from_ov5640: endpoint {
+ remote-endpoint = <&ov5640_to_parallel>;
+ bus-type = <5>; /* Parallel bus */
+ };
+ };
};
&fec1 {
@@ -353,9 +388,15 @@
&iomuxc {
pinctrl-names = "default";
- pinctrl_csi1: csi1grp {
+ pinctrl_camera_clock: cameraclockgrp {
fsl,pins = <
MX6UL_PAD_CSI_MCLK__CSI_MCLK 0x1b088
+ >;
+ };
+
+ pinctrl_csi1: csi1grp {
+ fsl,pins = <
+
MX6UL_PAD_CSI_PIXCLK__CSI_PIXCLK 0x1b088
MX6UL_PAD_CSI_VSYNC__CSI_VSYNC 0x1b088
MX6UL_PAD_CSI_HSYNC__CSI_HSYNC 0x1b088
--
2.17.1
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next prev parent reply other threads:[~2021-01-07 23:52 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-07 23:50 [PATCH 1/4] ARM: dts: imx6ul-14x14-evk: Fix SPI chipselect polarity Fabio Estevam
2021-01-07 23:50 ` [PATCH 2/4] ARM: dts: imx6ul-14x14-evk: Enable the GPIO expander Fabio Estevam
2021-01-08 1:02 ` Andrew Lunn
2021-01-18 0:10 ` Shawn Guo
2021-01-07 23:50 ` [PATCH 3/4] ARM: dts: imx6ul-14x14-evk: Describe the KSZ8081 reset Fabio Estevam
2021-01-08 1:03 ` Andrew Lunn
2021-01-18 0:10 ` Shawn Guo
2021-03-10 11:04 ` Joakim Zhang
2021-03-11 11:33 ` Joakim Zhang
2021-03-11 14:17 ` Andrew Lunn
2021-03-12 2:02 ` Joakim Zhang
2021-03-12 11:34 ` Fabio Estevam
2021-01-07 23:50 ` Fabio Estevam [this message]
2021-01-18 0:11 ` [PATCH 4/4] ARM: dts: imx6ul-14x14-evk: Add camera support Shawn Guo
2021-01-18 0:09 ` [PATCH 1/4] ARM: dts: imx6ul-14x14-evk: Fix SPI chipselect polarity Shawn Guo
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