[PATCH v7 7/9] ARM: dts: dm816x: Fix NAND device nodes

Roger Quadros
2016-02-23T16:38:00Z

Add compatible id, GPMC register resource and interrupt
resource to NAND controller nodes.

The GPMC node will provide an interrupt controller for the
NAND IRQs.

Signed-off-by: Roger Quadros <rogerq@ti.com>
---
arch/arm/boot/dts/dm8168-evm.dts | 5 +++++
arch/arm/boot/dts/dm816x.dtsi | 2 ++
2 files changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/dm8168-evm.dts b/arch/arm/boot/dts/dm8168-evm.dts
index 169a855..0cb1003 100644
--- a/arch/arm/boot/dts/dm8168-evm.dts
+++ b/arch/arm/boot/dts/dm8168-evm.dts
@@ -6,6 +6,7 @@
/dts-v1/;

#include "dm816x.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>

/ {
model = "DM8168 EVM";
@@ -85,8 +86,12 @@
ranges = <0 0 0x04000000 0x01000000>; /* CS0: 16MB for NAND */

nand@0,0 {
+ compatible = "ti,omap2-nand";
linux,mtd-name= "micron,mt29f2g16aadwp";
reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
+ interrupt-parent = <&gpmc>;
+ interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
+ <1 IRQ_TYPE_NONE>; /* termcount */
#address-cells = <1>;
#size-cells = <1>;
ti,nand-ecc-opt = "bch8";
diff --git a/arch/arm/boot/dts/dm816x.dtsi b/arch/arm/boot/dts/dm816x.dtsi
index c3b8811..30fa5b6 100644
--- a/arch/arm/boot/dts/dm816x.dtsi
+++ b/arch/arm/boot/dts/dm816x.dtsi
@@ -183,6 +183,8 @@
dma-names = "rxtx";
gpmc,num-cs = <6>;
gpmc,num-waitpins = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
};

i2c1: i2c@48028000 {
--
2.5.0