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| author | Gustave Monce <gustave.monce@outlook.com> | 2021-01-31 02:38:46 +0100 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-02-02 16:37:39 -0600 |
| commit | 34109bbeccd45f350b70149dcedc1bfbf226ea41 (patch) | |
| tree | aac816dcfba737c5b4147fcddf4e79067a9c3f62 /arch/arm64/boot | |
| parent | 7f59caec7b41963efc720dad8e03ba90d930bf86 (diff) | |
| download | lwn-34109bbeccd45f350b70149dcedc1bfbf226ea41.tar.gz lwn-34109bbeccd45f350b70149dcedc1bfbf226ea41.zip | |
arm64: dts: qcom: msm8994-octagon: Add NXP NFC node
Octagon devices use PN544 connected over I2C. Configure it.
Signed-off-by: Gustave Monce <gustave.monce@outlook.com>
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210131013853.55810-16-konrad.dybcio@somainline.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi b/arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi index b1a09d97b485..86ac180f4893 100644 --- a/arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi @@ -300,6 +300,22 @@ }; }; +&blsp1_i2c6 { + status = "okay"; + + pn547: pn547@28 { + compatible = "nxp,pn544-i2c"; + + reg = <0x28>; + + interrupt-parent = <&tlmm>; + interrupts = <29 IRQ_TYPE_EDGE_RISING>; + + enable-gpios = <&tlmm 30 GPIO_ACTIVE_HIGH>; + firmware-gpios = <&tlmm 94 GPIO_ACTIVE_HIGH>; + }; +}; + &blsp1_uart2 { status = "okay"; }; |