From fde362e28b35daaf579c04e6aebd5052c297b9a3 Mon Sep 17 00:00:00 2001
From: shiwgupt <shiwgupt@qti.qualcomm.com>
Date: Wed, 19 May 2021 16:17:25 +0530
Subject: [PATCH] ARM: dts: qcom: Add flash pinctrl gpio for holi Pro

Configure the sensor strobe, torch, hwen, tx gpios for camera.

CRs-Fixed: 2938922
Change-Id: I5409878ada998eff886ec05e6a726e62a72896c5
---
 qcom/holi-pinctrl.dtsi | 116 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 116 insertions(+)

diff --git a/qcom/holi-pinctrl.dtsi b/qcom/holi-pinctrl.dtsi
index 7ef2bf71ba05..07fd5d75b622 100644
--- a/qcom/holi-pinctrl.dtsi
+++ b/qcom/holi-pinctrl.dtsi
@@ -1094,6 +1094,122 @@
 			};
 		};
 
+		cam_flash_strobe_active: cam_flash_strobe_active {
+			/* STROBE */
+			mux {
+				pins = "gpio51";
+				function = "gpio";
+			};
+
+			config {
+				pins = "gpio51";
+				bias-disable; /* No PULL */
+				drive-strength = <2>; /* 2 MA */
+			};
+		};
+
+		cam_flash_strobe_suspend: cam_flash_strobe_suspend {
+			/* STROBE */
+			mux {
+				pins = "gpio51";
+				function = "gpio";
+			};
+
+			config {
+				pins = "gpio51";
+				bias-pull-down; /* PULL DOWN */
+				drive-strength = <2>; /* 2 MA */
+				output-low;
+			};
+		};
+
+		cam_flash_torch_active: cam_flash_torch_active {
+			/* TORCH */
+			mux {
+				pins = "gpio27";
+				function = "gpio";
+			};
+
+			config {
+				pins = "gpio27";
+				bias-disable; /* No PULL */
+				drive-strength = <2>; /* 2 MA */
+			};
+		};
+
+		cam_flash_torch_suspend: cam_flash_torch_suspend {
+			/* TORCH */
+			mux {
+				pins = "gpio27";
+				function = "gpio";
+			};
+
+			config {
+				pins = "gpio27";
+				bias-pull-down; /* PULL DOWN */
+				drive-strength = <2>; /* 2 MA */
+				output-low;
+			};
+		};
+
+		cam_flash_hwen_active: cam_flash_hwen_active {
+			/* HWEN */
+			mux {
+				pins = "gpio52";
+				function = "gpio";
+			};
+
+			config {
+				pins = "gpio52";
+				bias-disable; /* No PULL */
+				drive-strength = <2>; /* 2 MA */
+			};
+		};
+
+		cam_flash_hwen_suspend: cam_flash_hwen_suspend {
+			/* HWEN */
+			mux {
+				pins = "gpio52";
+				function = "gpio";
+			};
+
+			config {
+				pins = "gpio52";
+				bias-pull-down; /* PULL DOWN */
+				drive-strength = <2>; /* 2 MA */
+				output-low;
+			};
+		};
+
+		cam_flash_tx_active: cam_flash_tx_active {
+			/* TX */
+			mux {
+				pins = "gpio119";
+				function = "gpio";
+			};
+
+			config {
+				pins = "gpio119";
+				bias-disable; /* No PULL */
+				drive-strength = <2>; /* 2 MA */
+			};
+		};
+
+		cam_flash_tx_suspend: cam_flash_tx_suspend {
+			/* TX */
+			mux {
+				pins = "gpio119";
+				function = "gpio";
+			};
+
+			config {
+				pins = "gpio119";
+				bias-pull-down; /* PULL DOWN */
+				drive-strength = <2>; /* 2 MA */
+				output-low;
+			};
+		};
+
 		pm8008_active: pm8008_active {
 			mux {
 				pins = "gpio58";