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arm64: dts: qcom: sdm845: Enable debug UART and I2C10 on sdm845-mtp

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The debug UART is very useful to have.  I2C10 is enabled as an example
of a I2C port we can talk on for now.  Eventually we'll want to put
peripherals under it.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This commit is contained in:
Douglas Anderson 2018-06-13 09:53:52 -07:00 committed by Andy Gross
parent 897cf34e73
commit 994356cfa9
1 changed files with 45 additions and 0 deletions
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45
arch/arm64/boot/dts/qcom/sdm845-mtp.dts
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@ -12,4 +12,49 @@
/ {
model = "Qualcomm Technologies, Inc. SDM845 MTP";
compatible = "qcom,sdm845-mtp";
aliases {
serial0 = &uart9;
};
chosen {
stdout-path = "serial0:115200n8";
};
};
&i2c10 {
status = "okay";
clock-frequency = <400000>;
};
&qupv3_id_1 {
status = "okay";
};
&uart9 {
status = "okay";
};
/* PINCTRL - additions to nodes defined in sdm845.dtsi */
&qup_i2c10_default {
pinconf {
pins = "gpio55", "gpio56";
drive-strength = <2>;
bias-disable;
};
};
&qup_uart9_default {
pinconf-tx {
pins = "gpio4";
drive-strength = <2>;
bias-disable;
};
pinconf-rx {
pins = "gpio5";
drive-strength = <2>;
bias-pull-up;
};
};