diff options
| author | Abir Ghosh <abirg@codeaurora.org> | 2017-04-06 13:08:14 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-08-16 00:25:12 -0700 |
| commit | 4aae5c9982eabd7ab86851f7aa50512162069984 (patch) | |
| tree | d1b6a561056558c1f44673ff56979149ae0e3029 /arch/arm | |
| parent | 111955612fbdc47417263a4c1d874f4e11e72f21 (diff) | |
ARM: dts: msm: add support for QBT1000 on SDM660
Add QBT100 device for SDM660 with necessary clocks and GPIO
configurations. QBT1000 is fingerprint driver to communicate
with fingerprint trustzone app through QSEECOM. It also
receives interrupts from fingerprint sensor.
Change-Id: I64482d2c36c48837f7ccf68cfbe73da466e3f836
Signed-off-by: Abir Ghosh <abirg@codeaurora.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/qcom/sdm660-mtp.dtsi | 10 | ||||
| -rw-r--r-- | arch/arm/boot/dts/qcom/sdm660.dtsi | 10 |
2 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom/sdm660-mtp.dtsi b/arch/arm/boot/dts/qcom/sdm660-mtp.dtsi index 45b7201fbf71..50f5d83346c6 100644 --- a/arch/arm/boot/dts/qcom/sdm660-mtp.dtsi +++ b/arch/arm/boot/dts/qcom/sdm660-mtp.dtsi @@ -56,6 +56,16 @@ qcom,master-en = <1>; status = "okay"; }; + + /* GPIO 11 for Home Key */ + gpio@ca00 { + status = "okay"; + qcom,mode = <0>; + qcom,pull = <0>; + qcom,vin-sel = <0>; + qcom,src-sel = <0>; + qcom,out-strength = <1>; + }; }; &i2c_6 { /* BLSP1 QUP6 (NFC) */ diff --git a/arch/arm/boot/dts/qcom/sdm660.dtsi b/arch/arm/boot/dts/qcom/sdm660.dtsi index 105cfe3fbdc4..e00753f8b3e7 100644 --- a/arch/arm/boot/dts/qcom/sdm660.dtsi +++ b/arch/arm/boot/dts/qcom/sdm660.dtsi @@ -672,6 +672,16 @@ clock-names = "core", "iface"; }; + qcom,qbt1000 { + compatible = "qcom,qbt1000"; + clock-names = "core", "iface"; + clocks = <&clock_gcc GCC_BLSP1_QUP3_SPI_APPS_CLK>, + <&clock_gcc GCC_BLSP1_AHB_CLK>; + clock-frequency = <15000000>; + qcom,ipc-gpio = <&tlmm 72 0>; + qcom,finger-detect-gpio = <&pm660_gpios 11 0>; + }; + qcom,sensor-information { compatible = "qcom,sensor-information"; sensor_information0: qcom,sensor-information-0 { |