arm64: dts: qcom: Add HP Envy x2

This adds the initial DT for the HP Envy x2 laptop.  Supported
functionality includes USB (host), microSD-card, keyboard, and trackpad.

Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index c38ca85..28695e7 100644 (file)
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -6,6 +6,7 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8916-mtp.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += msm8992-bullhead-rev-101.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += msm8994-angler-rev-101.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += msm8996-mtp.dtb
+dtb-$(CONFIG_ARCH_QCOM)        += msm8998-hp-envy-x2.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += msm8998-lenovo-miix-630.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += msm8998-mtp.dtb
 dtb-$(CONFIG_ARCH_QCOM)        += sdm845-cheza-r1.dtb

diff --git a/arch/arm64/boot/dts/qcom/msm8998-hp-envy-x2.dts b/arch/arm64/boot/dts/qcom/msm8998-hp-envy-x2.dts
new file mode 100644 (file)
index 0000000..2407312
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8998-hp-envy-x2.dts
@@ -0,0 +1,30 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (c) 2019, Jeffrey Hugo. All rights reserved. */
+
+/dts-v1/;
+
+#include "msm8998-clamshell.dtsi"
+
+/ {
+       model = "HP Envy x2";
+       compatible = "hp,envy-x2", "qcom,msm8998";
+};
+
+&blsp1_i2c6 {
+       status = "okay";
+
+       keyboard@3a {
+               compatible = "hid-over-i2c";
+               interrupt-parent = <&tlmm>;
+               interrupts = <0x79 IRQ_TYPE_LEVEL_LOW>;
+               reg = <0x3a>;
+               hid-descr-addr = <0x0001>;
+
+               pinctrl-names = "default";
+               pinctrl-0 = <&touchpad>;
+       };
+};
+
+&sdhc2 {
+       cd-gpios = <&tlmm 95 GPIO_ACTIVE_LOW>;
+};