From: Philippe Schenker <philippe.schenker@toradex.com>
Date: Tue, 14 Mar 2023 10:23:56 +0000 (+0100)
Subject: arm64: dts: colibri-imx8x: Add SPI
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a537c9618d0fe9f7954dad0a0827da85c5c25101;p=linux.git

arm64: dts: colibri-imx8x: Add SPI

Add Colibri SPI to the board. lpspi2 is being exposed on the SoM edge.
Add settings to the module-level but finally enable it on the eval-board
dtsi.

Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8x-colibri-eval-v3.dtsi b/arch/arm64/boot/dts/freescale/imx8x-colibri-eval-v3.dtsi
index dc0339b35a3c2..1d0bad085ad49 100644
--- a/arch/arm64/boot/dts/freescale/imx8x-colibri-eval-v3.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8x-colibri-eval-v3.dtsi
@@ -36,6 +36,11 @@
 	};
 };
 
+/* Colibri SPI */
+&lpspi2 {
+	status = "okay";
+};
+
 /* Colibri UART_B */
 &lpuart0 {
 	status = "okay";
diff --git a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
index cd7de71c6d73c..a2364845e9769 100644
--- a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
@@ -91,6 +91,13 @@
 	};
 };
 
+/* Colibri SPI */
+&lpspi2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_lpspi2>;
+	cs-gpios = <&lsio_gpio1 0 GPIO_ACTIVE_LOW>;
+};
+
 /* On-module eMMC */
 &usdhc1 {
 	bus-width = <8>;