From: Liu Ying <victor.liu@nxp.com>
Date: Mon, 30 Mar 2020 02:03:04 +0000 (+0800)
Subject: LF-1189-12 arm64: dts: imx8qxp-mek: Add PWM pinctrl for LCDIF display
X-Git-Tag: rel_imx_5.10.35_2.0.0-somdevices.0~577^2~2^2~463
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=5c6bca27327564622a24d3c4f7fdc40fd0c34c8f;p=linux.git

LF-1189-12 arm64: dts: imx8qxp-mek: Add PWM pinctrl for LCDIF display

This patch adds PWM pinctrl setting support for LCDIF display.
The PWM can be used to control display panel's backlight.

Reviewed-by: Robert Chiras <robert.chiras@nxp.com>
Tested-by: Robert Chiras <robert.chiras@nxp.com>
Signed-off-by: Liu Ying <victor.liu@nxp.com>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
index 93631a9a0e45..d38754c626dc 100755
--- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
@@ -1463,6 +1463,12 @@
 			IMX8QXP_MCLK_OUT0_ADMA_LCDIF_CLK	0x00000060
 		>;
 	};
+
+	pinctrl_lcdifpwm: lcdifpwmgrp {
+		fsl,pins = <
+			IMX8QXP_SPI0_CS1_ADMA_LCD_PWM0_OUT	0x00000060
+		>;
+	};
 };
 
 &scu_key {