From: Jagan Teki <jagan@amarulasolutions.com>
To: Peng Fan <peng.fan@nxp.com>, Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Tomasz Figa <t.figa@samsung.com>, Fancy Fang <chen.fang@nxp.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
dri-devel@lists.freedesktop.org, linux-phy@lists.infradead.org,
linux-kernel@vger.kernel.org, NXP Linux Team <linux-imx@nxp.com>,
linux-amarula@amarulasolutions.com,
Anthony Brandon <anthony@amarulasolutions.com>,
Francis Laniel <francis.laniel@amarulasolutions.com>,
Matteo Lisi <matteo.lisi@engicam.com>,
Milco Pratesi <milco.pratesi@engicam.com>,
Jagan Teki <jagan@amarulasolutions.com>,
Rob Herring <robh+dt@kernel.org>
Subject: [RFC PATCH 9/9] arm64: dts: imx8mm-icore: Enable LVDS panel for EDIMM2.2
Date: Mon, 21 Jun 2021 12:54:24 +0530 [thread overview]
Message-ID: <20210621072424.111733-10-jagan@amarulasolutions.com> (raw)
In-Reply-To: <20210621072424.111733-1-jagan@amarulasolutions.com>
Enable LVDS Panel for Engicam i.Core MX8MMini EDIMM2.2 board.
Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
.../freescale/imx8mm-icore-mx8mm-edimm2.2.dts | 90 +++++++++++++++++++
1 file changed, 90 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm-edimm2.2.dts b/arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm-edimm2.2.dts
index a4a2ada14835..f1256c9c9bd7 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm-edimm2.2.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm-edimm2.2.dts
@@ -14,9 +14,51 @@ / {
compatible = "engicam,icore-mx8mm-edimm2.2", "engicam,icore-mx8mm",
"fsl,imx8mm";
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+ pwms = <&pwm1 0 1000000>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <7>;
+ };
+
chosen {
stdout-path = &uart2;
};
+
+ panel {
+ compatible = "yes-optoelectronics,ytc700tlag-05-201c";
+ backlight = <&backlight>;
+ data-mapping = "vesa-24";
+
+ port {
+ panel_out_bridge: endpoint {
+ remote-endpoint = <&bridge_out_panel>;
+ };
+ };
+ };
+};
+
+&dphy {
+ status = "okay";
+};
+
+&dsi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ ports {
+ port@1 {
+ reg = <1>;
+
+ dsi_out_bridge: endpoint {
+ remote-endpoint = <&bridge_in_dsi>;
+ data-lanes = <0 1>;
+ };
+ };
+ };
};
&fec1 {
@@ -35,9 +77,43 @@ &i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c4>;
status = "okay";
+
+ bridge@2c {
+ compatible = "ti,sn65dsi84";
+ reg = <0x2c>;
+ enable-gpios = <&gpio3 9 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_dsi_bridge_enable>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ bridge_in_dsi: endpoint {
+ remote-endpoint = <&dsi_out_bridge>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ bridge_out_panel: endpoint {
+ remote-endpoint = <&panel_out_bridge>;
+ };
+ };
+ };
+ };
};
&iomuxc {
+ pinctrl_dsi_bridge_enable: dsibridgeenablegrp {
+ fsl,pins = <
+ MX8MM_IOMUXC_NAND_DATA03_GPIO3_IO9 0x19
+ MX8MM_IOMUXC_NAND_DATA02_GPIO3_IO8 0x19
+ >;
+ };
+
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3
@@ -52,6 +128,12 @@ MX8MM_IOMUXC_I2C4_SDA_I2C4_SDA 0x400001c3
>;
};
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_SPDIF_EXT_CLK_PWM1_OUT 0x19
+ >;
+ };
+
pinctrl_uart2: uart2grp {
fsl,pins = <
MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140
@@ -77,6 +159,14 @@ MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d0
};
};
+&lcdif {
+ status = "okay";
+};
+
+&pwm1 {
+ status = "okay";
+};
+
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
--
2.25.1
next prev parent reply other threads:[~2021-06-21 7:25 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-21 7:24 [RFC PATCH 0/9] arm64: imx8mm: Add MIPI DSI support Jagan Teki
2021-06-21 7:24 ` [RFC PATCH 1/9] dt-bindings: display: bridge: Add Samsung SEC MIPI DSIM bindings Jagan Teki
2021-06-21 17:40 ` Rob Herring
2021-06-21 17:55 ` Laurent Pinchart
2021-06-23 15:44 ` Jagan Teki
2021-06-21 7:24 ` [RFC PATCH 2/9] drm: bridge: Add Samsung SEC MIPI DSIM bridge driver Jagan Teki
2021-06-23 22:22 ` Laurent Pinchart
2021-06-24 2:48 ` Fabio Estevam
2021-06-24 8:30 ` Krzysztof Kozlowski
2021-06-28 8:19 ` Frieder Schrempf
2021-06-30 10:21 ` Jagan Teki
2021-06-24 12:12 ` Jagan Teki
2021-06-24 12:17 ` Laurent Pinchart
2021-06-24 12:32 ` Jagan Teki
2021-06-24 12:46 ` Fabio Estevam
2021-06-24 12:46 ` Laurent Pinchart
2021-06-25 8:19 ` Jagan Teki
2021-06-25 9:21 ` Krzysztof Kozlowski
2021-06-25 10:08 ` Jagan Teki
2021-06-25 10:27 ` Krzysztof Kozlowski
2021-06-24 12:11 ` Jagan Teki
2021-06-21 7:24 ` [RFC PATCH 3/9] dt-bindings: phy: Add SEC DSIM DPHY bindings Jagan Teki
2021-06-21 17:40 ` Rob Herring
2021-06-22 16:56 ` Rob Herring
2021-06-21 7:24 ` [RFC PATCH 4/9] phy: samsung: Add SEC DSIM DPHY driver Jagan Teki
2021-06-24 8:45 ` Krzysztof Kozlowski
2021-06-21 7:24 ` [RFC PATCH 5/9] soc: imx8mm: blk-ctl: Add MIPI DPHY reset enable Jagan Teki
2021-06-21 7:24 ` [RFC PATCH 6/9] arm64: dts: imx8mm: Add display mix blk ctl Jagan Teki
2021-06-21 7:24 ` [RFC PATCH 7/9] arm64: dts: imx8mm: Add eLCDIF node support Jagan Teki
2021-06-22 3:09 ` Adam Ford
2021-06-22 13:59 ` Jagan Teki
2021-06-21 7:24 ` [RFC PATCH 8/9] arm64: dts: imx8mm: Add MIPI DSI pipeline Jagan Teki
2021-06-22 3:02 ` Adam Ford
2021-06-21 7:24 ` Jagan Teki [this message]
2021-06-29 7:10 ` [RFC PATCH 0/9] arm64: imx8mm: Add MIPI DSI support Peng Fan (OSS)
2021-06-30 12:24 ` Jagan Teki
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210621072424.111733-10-jagan@amarulasolutions.com \
--to=jagan@amarulasolutions.com \
--cc=anthony@amarulasolutions.com \
--cc=chen.fang@nxp.com \
--cc=devicetree@vger.kernel.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=francis.laniel@amarulasolutions.com \
--cc=linux-amarula@amarulasolutions.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-imx@nxp.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-phy@lists.infradead.org \
--cc=matteo.lisi@engicam.com \
--cc=milco.pratesi@engicam.com \
--cc=peng.fan@nxp.com \
--cc=robh+dt@kernel.org \
--cc=s.hauer@pengutronix.de \
--cc=shawnguo@kernel.org \
--cc=t.figa@samsung.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).