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    Subject[PATCH 4/5] ARM: dts: DRA7: add entry for qspi mmap region
    Date
    Add qspi memory mapped region entries for DRA7xx based SoCs. Also,
    update the binding documents for the controller to document this change.

    Signed-off-by: Vignesh R <vigneshr@ti.com>
    ---
    Documentation/devicetree/bindings/spi/ti_qspi.txt | 13 +++++++++++++
    arch/arm/boot/dts/dra7.dtsi | 6 ++++--
    2 files changed, 17 insertions(+), 2 deletions(-)

    diff --git a/Documentation/devicetree/bindings/spi/ti_qspi.txt b/Documentation/devicetree/bindings/spi/ti_qspi.txt
    index 601a360531a5..f05dd631bef1 100644
    --- a/Documentation/devicetree/bindings/spi/ti_qspi.txt
    +++ b/Documentation/devicetree/bindings/spi/ti_qspi.txt
    @@ -26,3 +26,16 @@ qspi: qspi@4b300000 {
    spi-max-frequency = <25000000>;
    ti,hwmods = "qspi";
    };
    +
    +For dra7xx:
    +qspi: qspi@4b300000 {
    + compatible = "ti,dra7xxx-qspi";
    + reg = <0x4b300000 0x100>, <0x4a002558 0x4>,
    + <0x5c000000 0x4000000>;
    + reg-names = "qspi_base", "qspi_ctrlmod",
    + "qspi_mmap";
    + #address-cells = <1>;
    + #size-cells = <0>;
    + spi-max-frequency = <48000000>;
    + ti,hwmods = "qspi";
    +};
    diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
    index 1e29ccf77ea2..f6798d6ecd60 100644
    --- a/arch/arm/boot/dts/dra7.dtsi
    +++ b/arch/arm/boot/dts/dra7.dtsi
    @@ -1103,8 +1103,10 @@

    qspi: qspi@4b300000 {
    compatible = "ti,dra7xxx-qspi";
    - reg = <0x4b300000 0x100>;
    - reg-names = "qspi_base";
    + reg = <0x4b300000 0x100>, <0x4a002558 0x4>,
    + <0x5c000000 0x4000000>;
    + reg-names = "qspi_base", "qspi_ctrlmod",
    + "qspi_mmap";
    #address-cells = <1>;
    #size-cells = <0>;
    ti,hwmods = "qspi";
    --
    2.5.1


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