From: Tim Harvey <tharvey@gateworks.com>
Date: Tue, 9 Sep 2014 06:07:31 +0000 (-0700)
Subject: ARM: dts: imx: ventana: add canbus support for GW52xx
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7cab35c3643d9ad3b34eaf8501ab5292b6d41fcf;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

ARM: dts: imx: ventana: add canbus support for GW52xx

The GW52xx baseboard supports CANbus so we enable it, configure its pinmux
and CAN_STBY gpio.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
---

diff --git a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
index 6d137b47068a..d3c0bf5c84e3 100644
--- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
@@ -145,6 +145,12 @@
 	status = "okay";
 };
 
+&can1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_flexcan1>;
+	status = "okay";
+};
+
 &fec {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_enet>;
@@ -352,6 +358,14 @@
 			>;
 		};
 
+		pinctrl_flexcan1: flexcan1grp {
+			fsl,pins = <
+				MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX	0x1b0b1
+				MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX	0x1b0b1
+				MX6QDL_PAD_GPIO_9__GPIO1_IO09		0x4001b0b0 /* CAN_STBY */
+			>;
+		};
+
 		pinctrl_gpio_leds: gpioledsgrp {
 			fsl,pins = <
 				MX6QDL_PAD_KEY_COL0__GPIO4_IO06  0x1b0b0