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    Subject[PATCH 13/35] mtd: st_spi_fsm: Add device-tree binding documentation
    Date
    Cc: devicetree@vger.kernel.org
    Acked-by Angus Clark <angus.clark@st.com>
    Signed-off-by: Lee Jones <lee.jones@linaro.org>
    ---
    Documentation/devicetree/bindings/mtd/st-fsm.txt | 26 ++++++++++++++++++++++++
    1 file changed, 26 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/mtd/st-fsm.txt

    diff --git a/Documentation/devicetree/bindings/mtd/st-fsm.txt b/Documentation/devicetree/bindings/mtd/st-fsm.txt
    new file mode 100644
    index 0000000..c248939
    --- /dev/null
    +++ b/Documentation/devicetree/bindings/mtd/st-fsm.txt
    @@ -0,0 +1,26 @@
    +* ST-Microelectronics SPI FSM Serial (NOR) Flash Controller
    +
    +Required properties:
    + - compatible : Should be "st,spi-fsm"
    + - reg : Contains register's location and length.
    + - reg-names : Should contain the reg names "spi-fsm"
    + - interrupts : The interrupt number
    + - pinctrl-0 : Standard Pinctrl phandle (see: pinctrl/pinctrl-bindings.txt)
    +
    +Optional properties:
    + - st,syscfg : Phandle to boot-device system configuration registers
    + - st,boot-device-reg : Address of the aforementioned boot-device register(s)
    + - st,boot-device-spi : Expected boot-device value if booted via this device
    +
    +Example:
    + spifsm: spifsm@fe902000{
    + compatible = "st,spi-fsm";
    + reg = <0xfe902000 0x1000>;
    + reg-names = "spi-fsm";
    + pinctrl-0 = <&pinctrl_fsm>;
    + st,syscfg = <&syscfg_rear>;
    + st,boot-device-reg = <0x958>;
    + st,boot-device-spi = <0x1a>;
    + status = "okay";
    + };
    +
    --
    1.8.3.2


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