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    Subject[PATCH 2/5] dt-bindings: i2c: i2c-stm32f7: add st,stm32mp15-i2c compatible
    Date
    Add a new stm32mp15 specific compatible to handle FastMode+
    registers which are different on the stm32mp15 compared
    to the stm32f7 or stm32h7.

    Signed-off-by: Alain Volmat <alain.volmat@st.com>
    ---
    Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml | 6 ++++--
    1 file changed, 4 insertions(+), 2 deletions(-)

    diff --git a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml
    index 900ec1ab6a47..ffe00737446e 100644
    --- a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml
    +++ b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml
    @@ -17,6 +17,7 @@ allOf:
    contains:
    enum:
    - st,stm32f7-i2c
    + - st,stm32mp15-i2c
    then:
    properties:
    i2c-scl-rising-time-ns:
    @@ -52,6 +53,7 @@ properties:
    enum:
    - st,stm32f4-i2c
    - st,stm32f7-i2c
    + - st,stm32mp15-i2c

    reg:
    maxItems: 1
    @@ -121,12 +123,12 @@ examples:
    clocks = <&rcc 1 CLK_I2C1>;
    };

    - //Example 3 (with st,stm32f7-i2c compatible on stm32mp)
    + //Example 3 (with st,stm32mp15-i2c compatible on stm32mp)
    #include <dt-bindings/interrupt-controller/arm-gic.h>
    #include <dt-bindings/clock/stm32mp1-clks.h>
    #include <dt-bindings/reset/stm32mp1-resets.h>
    i2c@40013000 {
    - compatible = "st,stm32f7-i2c";
    + compatible = "st,stm32mp15-i2c";
    #address-cells = <1>;
    #size-cells = <0>;
    reg = <0x40013000 0x400>;
    --
    2.7.4
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