From 51146de9f595492d4213a02b5d9a663035879fa4 Mon Sep 17 00:00:00 2001
From: Yan Zhang <zhangy26@motorola.com>
Date: Fri, 8 Jul 2022 15:49:42 +0800
Subject: [PATCH] arm/dts : Update pengna fps dts

Update pengna fps dts for fpc1533 and ICNF7318AL
side fingerprint sensor bring up

Change-Id: If5bf3413b73836ab2effae845b42fe1232c9aa3a
Signed-off-by: Yan Zhang <zhangy26@motorola.com>
Reviewed-on: https://gerrit.mot.com/2326963
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Xiangpo Zhao <zhaoxp3@motorola.com>
Submit-Approved: Jira Key
---
 qcom/penang-fps-overlay.dtsi | 195 +++++++++++++++--------------------
 1 file changed, 84 insertions(+), 111 deletions(-)

diff --git a/qcom/penang-fps-overlay.dtsi b/qcom/penang-fps-overlay.dtsi
index bfc368bf1c2c..c78f315d0d18 100644
--- a/qcom/penang-fps-overlay.dtsi
+++ b/qcom/penang-fps-overlay.dtsi
@@ -1,100 +1,4 @@
 &tlmm {
-	ets_irq_active: egis_irq_active {
-		/* INTERRUPT */
-		mux {
-			pins = "gpio17";
-			function = "gpio";
-		};
-
-		config {
-			pins = "gpio17";
-			drive-strength = <2>; /* 2 MA */
-			input-enable;
-		};
-	};
-
-	ets_rst_high: ets_rst_high {
-		/* INTERRUPT */
-		mux {
-			pins = "gpio18";
-			function = "gpio";
-		};
-
-		config {
-			pins = "gpio18";
-			drive-strength = <2>; /* 2 MA */
-			output-high;
-		};
-	};
-
-	ets_rst_low: ets_rst_low {
-		/* INTERRUPT */
-		mux {
-			pins = "gpio18";
-			function = "gpio";
-		};
-
-		config {
-			pins = "gpio18";
-			drive-strength = <2>; /* 2 MA */
-			output-low;
-		};
-	};
-
-	ets_vcc_high: ets_vcc_high {
-		/* INTERRUPT */
-		mux {
-			pins = "gpio87";
-			function = "gpio";
-		};
-
-		config {
-			pins = "gpio87";
-			drive-strength = <2>; /* 2 MA */
-			output-high;
-		};
-	};
-
-	ets_vcc_low: ets_vcc_low {
-		/* INTERRUPT */
-		mux {
-			pins = "gpio87";
-			function = "gpio";
-		};
-
-		config {
-			pins = "gpio87";
-			drive-strength = <2>; /* 2 MA */
-			output-low;
-		};
-	};
-
-	fps_rst_active: fps_rst_active {
-		/* active state */
-		mux {
-			pins = "gpio18";
-			function = "gpio";
-		};
-
-		config {
-			pins = "gpio18";
-			drive-strength = <2>; /* 2 MA */
-			output-low;
-		};
-	};
-
-	fps_rst_suspend: fps_rst_suspend {
-		/* sleep state */
-		mux {
-			pins = "gpio18";
-			function = "gpio";
-		};
-
-		config {
-			pins = "gpio18";
-			drive-strength = <2>; /* 2 MA */
-		};
-	};
 
 	fps_int_active: fps_int_active {
 		/* active state */
@@ -125,27 +29,96 @@
 			input-enable;
 		};
 	};
+
+	fps_rst_high: fps_rst_high {
+		mux {
+			pins = "gpio18";
+			function = "gpio";
+		};
+
+		config {
+			pins = "gpio18";
+			drive-strength = <8>;
+			output-high;
+			bias-pull-up;
+		};
+	};
+
+	fps_rst_low: fps_rst_low {
+		mux {
+			pins = "gpio18";
+			function = "gpio";
+		};
+		config {
+			pins = "gpio18";
+			drive-strength = <8>;
+			output-low;
+			bias-pull-down;
+		};
+	};
+
+	fps_ldo3_en_active: ldo3_en_active {
+		/* active state */
+		mux {
+			pins = "gpio87";
+			function = "gpio";
+		};
+
+		config {
+			pins = "gpio87";
+			drive-strength = <2>; /* 2 MA */
+				bias-disable;
+				output-high;
+		};
+	};
+
+	fps_ldo3_en_suspend: ldo3_en_suspend {
+		/* sleep state */
+		mux {
+			pins = "gpio87";
+			function = "gpio";
+		};
+
+		config {
+			pins = "gpio87";
+			drive-strength = <2>; /* 2 MA */
+			bias-disable;
+			output-low;
+		};
+	};
+
 };
 
 &soc {
-	et528: et528 {
-		compatible = "fp-egistec";
+	fpc: fpc_fpc1020 {
+		compatible = "fpc,fpc1020";
+		status = "ok";
+		irq = <&tlmm 17 0>;
+		rst = <&tlmm 18 0>;
+		fp-gpio-ven = <&tlmm 87 0>;
+		interrupt-parent = <&tlmm>;
+		interrupts = <17 0>;
+		pinctrl-names = "default", "suspend";
+		pinctrl-0 = <&fps_int_active>;
+		pinctrl-1 = < &fps_int_suspend>;
+	};
+	//chipone side fps
+	fingerprint: chipone7318 {
+		compatible = "qcom,fingerprint-gpio";
 		status = "ok";
 		reg = <0>;
 		interrupt-parent = <&tlmm>;
 		interrupts = <17 0x0>;
-		fp-ctrl-power;
-		fp-gpio-vcc-enable;
-		egistec,gpio_vcc_en = <&tlmm 87 0x0>;
-		egistec,gpio_irq = <&tlmm 17 0x0>;
-		egistec,gpio_reset = <&tlmm 18 0x0>;
-		pinctrl-names = "egis_rst_high", "egis_rst_low", "egis_irq_active",
-				"egis_vcc_high", "egis_vcc_low";
-		pinctrl-0 = <&ets_rst_high>;
-		pinctrl-1 = <&ets_rst_low>;
-		pinctrl-2 = <&ets_irq_active>;
-		pinctrl-3 = <&ets_vcc_high>;
-		pinctrl-4 = <&ets_vcc_low>;
-	};
+		fp-gpio-int = <&tlmm 17 0x0>;
+		fp-gpio-reset = <&tlmm 18 0x0>;
+		fp-gpio-power = <&tlmm 87 0x0>;
+		pinctrl-names = "fps_rst_active","fps_rst_suspend","fps_int_active","fps_ldo3_en_active","fps_ldo3_en_suspend";
 
+		pinctrl-0 = <&fps_rst_high>;
+		pinctrl-1 = <&fps_rst_low>;
+		pinctrl-2 = <&fps_int_active>;
+		pinctrl-3 = <&fps_ldo3_en_active>;
+		pinctrl-4 = <&fps_ldo3_en_suspend>;
+	};
 };
+