[PATCH 07/12] dts: xea: Add device tree description for XEA HW rev. 2

Lukasz Majewski
2024-03-22T11:45:00Z

For SPL and u-boot proper, the difference between revsions boils
down only to the GPIO pin for PHY reset.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
---

arch/arm/dts/Makefile | 3 ++-
arch/arm/dts/imx28-xea-2-u-boot.dtsi | 11 +++++++++++
arch/arm/dts/imx28-xea-2.dts | 8 ++++++++
3 files changed, 21 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/dts/imx28-xea-2-u-boot.dtsi
create mode 100644 arch/arm/dts/imx28-xea-2.dts

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 4fc508bcfc..69131599ae 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -879,7 +879,8 @@ dtb-$(CONFIG_TARGET_MX23_OLINUXINO) += \

dtb-$(CONFIG_MX28) += \
imx28-evk.dtb \
- imx28-xea-1.dtb
+ imx28-xea-1.dtb \
+ imx28-xea-2.dtb

dtb-$(CONFIG_MX51) += \
imx51-babbage.dtb
diff --git a/arch/arm/dts/imx28-xea-2-u-boot.dtsi b/arch/arm/dts/imx28-xea-2-u-boot.dtsi
new file mode 100644
index 0000000000..6ce82531d5
--- /dev/null
+++ b/arch/arm/dts/imx28-xea-2-u-boot.dtsi
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2024
+ * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
+ */
+
+#include "imx28-xea-u-boot.dtsi"
+
+&mac0 {
+ phy-reset-gpios = <&gpio3 21 GPIO_ACTIVE_LOW>;
+};
diff --git a/arch/arm/dts/imx28-xea-2.dts b/arch/arm/dts/imx28-xea-2.dts
new file mode 100644
index 0000000000..8cb1190ba5
--- /dev/null
+++ b/arch/arm/dts/imx28-xea-2.dts
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2024
+ * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
+ */
+
+/dts-v1/;
+#include "imx28-xea.dtsi"
--
2.39.2