Add support for Altera cyclone V FPGA connected to an spi port
to the evi devicetree file
Signed-off-by: Joshua Clayton <stillcompiling@xxxxxxxxx>
---
arch/arm/boot/dts/imx6q-evi.dts | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/imx6q-evi.dts b/arch/arm/boot/dts/imx6q-evi.dts
index 7c7c1a8..ec4d365 100644
--- a/arch/arm/boot/dts/imx6q-evi.dts
+++ b/arch/arm/boot/dts/imx6q-evi.dts
@@ -95,6 +95,15 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1 &pinctrl_ecspi1cs>;
status = "okay";
+
+ fpga_spi: cyclonespi@0 {
+ compatible = "altr,cyclone-ps-spi-fpga-mgr";
+ spi-max-frequency = <20000000>;
+ reg = <0>;
+ pinctrl-0 = <&pinctrl_fpgaspi>;
+ config-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>;
+ status-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;
+ };
};
&ecspi3 {
@@ -322,6 +331,13 @@
>;
};
+ pinctrl_fpgaspi: fpgaspigrp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x1b0b0
+ MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x1b0b0
+ >;
+ };
+
pinctrl_gpminand: gpminandgrp {
fsl,pins = <
MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
--
2.9.3
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
