From ef0a83d7834bdc1e5a146f4f237382ae754150af Mon Sep 17 00:00:00 2001
From: houdz1 <houdz1@lenovo.com>
Date: Sun, 27 Sep 2020 16:39:18 +0800
Subject: [PATCH] dts/panel: add the dts file for denver's touchscreen

dts/panel:
	add the dts file for denver's touchscreen

Change-Id: Id87183f8d49490c0cf4f023944e3508616ded330
Signed-off-by: houdz1 <houdz1@lenovo.com>
Reviewed-on: https://gerrit.mot.com/1761134
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Submit-Approved: Jira Key
Tested-by: Jira Key
Reviewed-by: Jun Weng <wengjun1@motorola.com>
---
 qcom/denver-touchscreen.dtsi | 90 ++++++++++++++++++++++++++++++++++++
 1 file changed, 90 insertions(+)
 create mode 100755 qcom/denver-touchscreen.dtsi

diff --git a/qcom/denver-touchscreen.dtsi b/qcom/denver-touchscreen.dtsi
new file mode 100755
index 000000000000..68dc270e83ec
--- /dev/null
+++ b/qcom/denver-touchscreen.dtsi
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2019, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+&qupv3_se0_i2c {
+	status = "disabled";
+};
+
+&qupv3_se0_spi_pins {
+	qupv3_se0_spi_active: qupv3_se0_spi_active {
+		mux {
+			pins = "gpio0", "gpio1", "gpio2";
+			function = "qup00";
+		};
+
+		config {
+			pins = "gpio0", "gpio1", "gpio2";
+			drive-strength = <6>;
+			bias-disable;
+		};
+	};
+
+	qupv3_se0_spi_sleep: qupv3_se0_spi_sleep {
+		mux {
+			pins = "gpio0", "gpio1", "gpio2";
+			function = "gpio";
+		};
+
+		config {
+			pins = "gpio0", "gpio1", "gpio2";
+			drive-strength = <6>;
+			bias-disable;
+		};
+	};
+
+	qupv3_se0_spi_cs_active: qupv3_se0_spi_cs_active {
+		mux {
+			pins = "gpio3";
+			function = "qup00";
+		};
+
+		config {
+			pins = "gpio3";
+			drive-strength = <6>;
+			bias-disable;
+		};
+	};
+
+	qupv3_se0_spi_cs_sleep: qupv3_se0_spi_cs_sleep {
+		mux {
+			pins = "gpio3";
+			function = "gpio";
+		};
+
+		config {
+			pins = "gpio3";
+			drive-strength = <6>;
+			bias-pull-up;
+		};
+	};
+};
+
+&qupv3_se0_spi {
+	status = "ok";
+	pinctrl-0 = <&qupv3_se0_spi_active &qupv3_se0_spi_cs_active>;
+	pinctrl-1 = <&qupv3_se0_spi_sleep &qupv3_se0_spi_cs_sleep>;
+	novatek@0{
+		compatible = "novatek,NVT-ts-spi";
+		reg = <0x0>;
+		spi-max-frequency = <9600000>;  /* 4800000,9600000,15000000,19200000 */
+		novatek,reset-gpio = <&tlmm 21 0x00>;
+		novatek,irq-gpio = <&tlmm 22 0x2001>;
+		novatek,def-max-resolution = <1080 2400>;
+		novatek,swrst-n8-addr = <0x03F0FE>;
+		novatek,spi-rd-fast-addr = <0x03F310>;
+		novatek,report_gesture_key;
+		panel = <&dsi_nt36675_auo_video>;
+		status = "ok";
+	};
+
+};