From 6713bcc1e83e432b91b20a56d5e6d9f75da63e69 Mon Sep 17 00:00:00 2001
From: wunan3 <wunan3@lenovo.com>
Date: Wed, 26 Sep 2018 10:03:51 +0800
Subject: [PATCH] sx9311/sx9325:New log requirement for SAR sensor

WHY:Need print value of CS3
HOW:Add debug channel number

Change-Id: Icedda92edaad8a826094d5d638b3b988c5b9b513
Signed-off-by: wunan3 <wunan3@lenovo.com>
Reviewed-on: https://gerrit.mot.com/1246425
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Wang Wang <wangwang1@lenovo.com>
Submit-Approved: Jira Key
---
 drivers/misc/sx9310/sx9310_triple.c | 2 +-
 drivers/misc/sx9325/sx9325_sar.c    | 2 +-
 include/linux/input/sx9310_triple.h | 3 +++
 include/linux/input/sx9325_sar.h    | 3 +++
 4 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/drivers/misc/sx9310/sx9310_triple.c b/drivers/misc/sx9310/sx9310_triple.c
index 94b150b5522e..d9063cddd7cb 100644
--- a/drivers/misc/sx9310/sx9310_triple.c
+++ b/drivers/misc/sx9310/sx9310_triple.c
@@ -277,7 +277,7 @@ static void read_rawData(psx93XX_t this)
 	s32 diff;
 	u16 offset;
 	if(this){
-		for(csx =0; csx<USE_CHANNEL_NUM; csx++){
+		for(csx =0; csx<DEBUG_CHANNEL_NUM; csx++){
                         write_register(this,SX9310_CPSRD,csx);//here to check the CS1, also can read other channel		
                         read_register(this,SX9310_USEMSB,&msb);
                         read_register(this,SX9310_USELSB,&lsb);
diff --git a/drivers/misc/sx9325/sx9325_sar.c b/drivers/misc/sx9325/sx9325_sar.c
index 80af80ea3cc5..39d55bce5e80 100644
--- a/drivers/misc/sx9325/sx9325_sar.c
+++ b/drivers/misc/sx9325/sx9325_sar.c
@@ -278,7 +278,7 @@ static void read_rawData(psx93XX_t this)
 	s32 diff;
 	u16 offset;
 	if(this){
-		for(csx =0; csx<USE_CHANNEL_NUM; csx++){
+		for(csx =0; csx<DEBUG_CHANNEL_NUM; csx++){
                         write_register(this,SX932x_CPSRD,csx);//here to check the CS1, also can read other channel		
                         read_register(this,SX932x_USEMSB,&msb);
                         read_register(this,SX932x_USELSB,&lsb);
diff --git a/include/linux/input/sx9310_triple.h b/include/linux/input/sx9310_triple.h
index ef72862d01f0..89f3e0934295 100644
--- a/include/linux/input/sx9310_triple.h
+++ b/include/linux/input/sx9310_triple.h
@@ -91,6 +91,9 @@
 /* useful channel number */
 #define USE_CHANNEL_NUM 3
 
+/* channel number need to debug */
+#define DEBUG_CHANNEL_NUM 4
+
 /* default settings */
 /* Channel enable: CS0:1,CS1:2,CS2:4,COMB:8
  * Defines the Active scan period :
diff --git a/include/linux/input/sx9325_sar.h b/include/linux/input/sx9325_sar.h
index 6da99ca38fa7..cea427ff72cb 100644
--- a/include/linux/input/sx9325_sar.h
+++ b/include/linux/input/sx9325_sar.h
@@ -128,6 +128,9 @@
 /* useful channel number */
 #define USE_CHANNEL_NUM 3
 
+/* channel number need to debug */
+#define DEBUG_CHANNEL_NUM 4
+
 /* default settings */
 /* Channel enable: CS0:1,CS1:2,CS2:4,COMB:8
  * Defines the Active scan period :