This add spi-nor device nodes to the Sparx5 reference boards.
Signed-off-by: Lars Povlsen <lars.povlsen@xxxxxxxxxxxxx>
---
arch/arm64/boot/dts/microchip/sparx5_pcb125.dts | 9 +++++++++
arch/arm64/boot/dts/microchip/sparx5_pcb134_board.dtsi | 9 +++++++++
arch/arm64/boot/dts/microchip/sparx5_pcb135_board.dtsi | 9 +++++++++
3 files changed, 27 insertions(+)
diff --git a/arch/arm64/boot/dts/microchip/sparx5_pcb125.dts b/arch/arm64/boot/dts/microchip/sparx5_pcb125.dts
index 573309fe45823..d8b5d23abfab0 100644
--- a/arch/arm64/boot/dts/microchip/sparx5_pcb125.dts
+++ b/arch/arm64/boot/dts/microchip/sparx5_pcb125.dts
@@ -39,6 +39,15 @@ &sdhci0 {
microchip,clock-delay = <10>;
};
+&spi0 {
+ status = "okay";
+ spi-flash@0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <8000000>; /* input clock */
+ reg = <0>; /* CS0 */
+ };
+};
+
&i2c1 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/microchip/sparx5_pcb134_board.dtsi b/arch/arm64/boot/dts/microchip/sparx5_pcb134_board.dtsi
index 18a535a043686..628a05d3f57ce 100644
--- a/arch/arm64/boot/dts/microchip/sparx5_pcb134_board.dtsi
+++ b/arch/arm64/boot/dts/microchip/sparx5_pcb134_board.dtsi
@@ -38,6 +38,15 @@ gpio-restart {
};
};
+&spi0 {
+ status = "okay";
+ spi-flash@0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <8000000>;
+ reg = <0>;
+ };
+};
+
&gpio {
i2cmux_pins_i: i2cmux-pins-i {
pins = "GPIO_16", "GPIO_17", "GPIO_18", "GPIO_19",
diff --git a/arch/arm64/boot/dts/microchip/sparx5_pcb135_board.dtsi b/arch/arm64/boot/dts/microchip/sparx5_pcb135_board.dtsi
index d71f11a10b3d2..fb0bc3b241204 100644
--- a/arch/arm64/boot/dts/microchip/sparx5_pcb135_board.dtsi
+++ b/arch/arm64/boot/dts/microchip/sparx5_pcb135_board.dtsi
@@ -51,6 +51,15 @@ i2cmux_s32: i2cmux-3 {
};
};
+&spi0 {
+ status = "okay";
+ spi-flash@0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <8000000>;
+ reg = <0>;
+ };
+};
+
&axi {
i2c0_imux: i2c0-imux@0 {
compatible = "i2c-mux-pinctrl";
--
2.27.0
