Add compatible id, GPMC register resource and interrupt resource to NAND controller nodes. The GPMC driver now implements gpiochip and irqchip so enable gpio-controller and interrupt-controller properties. With this the interrupt parent of NAND node changes so fix it accordingly. Signed-off-by: Roger Quadros <rogerq@xxxxxx> --- arch/arm/boot/dts/am335x-chilisom.dtsi | 3 +++ arch/arm/boot/dts/am335x-evm.dts | 3 +++ arch/arm/boot/dts/am335x-igep0033.dtsi | 3 +++ arch/arm/boot/dts/am33xx.dtsi | 4 ++++ 4 files changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/am335x-chilisom.dtsi b/arch/arm/boot/dts/am335x-chilisom.dtsi index 7e9a34d..e2b5e22 100644 --- a/arch/arm/boot/dts/am335x-chilisom.dtsi +++ b/arch/arm/boot/dts/am335x-chilisom.dtsi @@ -208,7 +208,10 @@ pinctrl-0 = <&nandflash_pins>; ranges = <0 0 0x08000000 0x01000000>; /* CS0 0 @addr 0x08000000, size 0x01000000 */ nand@0,0 { + compatible = "ti,omap2-nand"; reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&intc>; + interrupts = <100>; ti,nand-ecc-opt = "bch8"; ti,elm-id = <&elm>; nand-bus-width = <8>; diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index 1942a5c..bea36e1 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -519,7 +519,10 @@ pinctrl-0 = <&nandflash_pins_s0>; ranges = <0 0 0x08000000 0x1000000>; /* CS0: 16MB for NAND */ nand@0,0 { + compatible = "ti,omap2-nand"; reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&intc>; + interrupts = <100>; ti,nand-ecc-opt = "bch8"; ti,elm-id = <&elm>; nand-bus-width = <8>; diff --git a/arch/arm/boot/dts/am335x-igep0033.dtsi b/arch/arm/boot/dts/am335x-igep0033.dtsi index c0e1135..9252ff1 100644 --- a/arch/arm/boot/dts/am335x-igep0033.dtsi +++ b/arch/arm/boot/dts/am335x-igep0033.dtsi @@ -129,7 +129,10 @@ ranges = <0 0 0x08000000 0x1000000>; /* CS0: 16MB for NAND */ nand@0,0 { + compatible = "ti,omap2-nand"; reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&intc>; + interrupts = <100>; nand-bus-width = <8>; ti,nand-ecc-opt = "bch8"; gpmc,device-width = <1>; diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index d23e252..e065f21 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -823,6 +823,10 @@ gpmc,num-waitpins = <2>; #address-cells = <2>; #size-cells = <1>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; status = "disabled"; }; -- 2.1.4 -- 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