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    Subject[PATCH 02/11] ARM: STi: DT: STiH407: Add i2c3 alternate pin configs
    Date
    i2c3 controller can use several sets of pins depending
    on board design. This patch adds the missing alternate
    pinconfigs.

    Signed-off-by: Seraphin Bonnaffe <seraphin.bonnaffe@st.com>
    Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
    ---
    arch/arm/boot/dts/stih407-pinctrl.dtsi | 14 +++++++++++++-
    1 file changed, 13 insertions(+), 1 deletion(-)

    diff --git a/arch/arm/boot/dts/stih407-pinctrl.dtsi b/arch/arm/boot/dts/stih407-pinctrl.dtsi
    index d86ccc8..ce219a1 100644
    --- a/arch/arm/boot/dts/stih407-pinctrl.dtsi
    +++ b/arch/arm/boot/dts/stih407-pinctrl.dtsi
    @@ -430,12 +430,24 @@
    };

    i2c3 {
    - pinctrl_i2c3_default: i2c3-default {
    + pinctrl_i2c3_default: i2c3-alt1-0 {
    st,pins {
    sda = <&pio18 6 ALT1 BIDIR>;
    scl = <&pio18 5 ALT1 BIDIR>;
    };
    };
    + pinctrl_i2c3_alt1_1: i2c3-alt1-1 {
    + st,pins {
    + sda = <&pio17 7 ALT1 BIDIR>;
    + scl = <&pio17 6 ALT1 BIDIR>;
    + };
    + };
    + pinctrl_i2c3_alt3_0: i2c3-alt3-0 {
    + st,pins {
    + sda = <&pio13 6 ALT3 BIDIR>;
    + scl = <&pio13 5 ALT3 BIDIR>;
    + };
    + };
    };

    spi0 {
    --
    1.9.1


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