Make gpmc node gpio+interrupt capable.
Add compatible id, interrupt and wait pin to NAND node.
Signed-off-by: Roger Quadros <rogerq@xxxxxx>
---
arch/arm/boot/dts/dm8168-evm.dts | 7 ++++---
arch/arm/boot/dts/dm816x.dtsi | 4 ++++
2 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/dm8168-evm.dts b/arch/arm/boot/dts/dm8168-evm.dts
index 169a855..faa7abe 100644
--- a/arch/arm/boot/dts/dm8168-evm.dts
+++ b/arch/arm/boot/dts/dm8168-evm.dts
@@ -85,8 +85,12 @@
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 = <&intc>;
+ interrupts = <100>;
+ ready-gpio = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */
#address-cells = <1>;
#size-cells = <1>;
ti,nand-ecc-opt = "bch8";
@@ -106,12 +110,9 @@
gpmc,access-ns = <64>;
gpmc,rd-cycle-ns = <82>;
gpmc,wr-cycle-ns = <82>;
- gpmc,wait-on-read = "true";
- gpmc,wait-on-write = "true";
gpmc,bus-turnaround-ns = <0>;
gpmc,cycle2cycle-delay-ns = <0>;
gpmc,clk-activation-ns = <0>;
- gpmc,wait-monitoring-ns = <0>;
gpmc,wr-access-ns = <40>;
gpmc,wr-data-mux-bus-ns = <0>;
partition@0 {
diff --git a/arch/arm/boot/dts/dm816x.dtsi b/arch/arm/boot/dts/dm816x.dtsi
index 3c99cfa..68fb444 100644
--- a/arch/arm/boot/dts/dm816x.dtsi
+++ b/arch/arm/boot/dts/dm816x.dtsi
@@ -182,6 +182,10 @@
interrupts = <100>;
gpmc,num-cs = <6>;
gpmc,num-waitpins = <2>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
};
i2c1: i2c@48028000 {
--
2.1.4
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