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    Subject[PATCH v3 24/27] ARM: dts: am335x: Fix NAND device nodes
    Date
    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@ti.com>
    ---
    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


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