From bb85ef33612b0dcd508a32e0580490add31f91a1 Mon Sep 17 00:00:00 2001
From: Rajesh Bhagat <rajesh.bhagat@nxp.com>
Date: Mon, 4 Sep 2017 18:41:28 +0530
Subject: board: common: vid: Move IR chip specific code in flag

Moves IR chip (IR36021) specific code in flag to resolve
compilation issue where it is not present. For example,
LS1088A is having a new LTC3882 voltage chip.

Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com>
Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com>

diff --git a/board/freescale/common/vid.c b/board/freescale/common/vid.c
index 24bdb66..810de17 100644
--- a/board/freescale/common/vid.c
+++ b/board/freescale/common/vid.c
@@ -41,6 +41,8 @@ int __weak board_adjust_vdd(int vdd)
 	return 0;
 }
 
+#if defined(CONFIG_VOL_MONITOR_IR36021_SET) || \
+	defined(CONFIG_VOL_MONITOR_IR36021_READ)
 /*
  * Get the i2c address configuration for the IR regulator chip
  *
@@ -73,6 +75,7 @@ static int find_ir_chip_on_i2c(void)
 	}
 	return -1;
 }
+#endif
 
 /* Maximum loop count waiting for new voltage to take effect */
 #define MAX_LOOP_WAIT_NEW_VOL		100
@@ -616,6 +619,8 @@ int adjust_vdd(ulong vdd_override)
 		ret = -1;
 		goto exit;
 	}
+#if defined(CONFIG_VOL_MONITOR_IR36021_SET) || \
+	defined(CONFIG_VOL_MONITOR_IR36021_READ)
 	ret = find_ir_chip_on_i2c();
 	if (ret < 0) {
 		printf("VID: Could not find voltage regulator on I2C.\n");
@@ -640,6 +645,7 @@ int adjust_vdd(ulong vdd_override)
 		ret = -1;
 		goto exit;
 	}
+#endif
 
 	/* get the voltage ID from fuse status register */
 	fusesr = in_be32(&gur->dcfg_fusesr);
@@ -750,6 +756,8 @@ static int print_vdd(void)
 		debug("VID : I2c failed to switch channel\n");
 		return -1;
 	}
+#if defined(CONFIG_VOL_MONITOR_IR36021_SET) || \
+	defined(CONFIG_VOL_MONITOR_IR36021_READ)
 	ret = find_ir_chip_on_i2c();
 	if (ret < 0) {
 		printf("VID: Could not find voltage regulator on I2C.\n");
@@ -758,6 +766,7 @@ static int print_vdd(void)
 		i2caddress = ret;
 		debug("VID: IR Chip found on I2C address 0x%02x\n", i2caddress);
 	}
+#endif
 
 	/*
 	 * Read voltage monitor to check real voltage.
-- 
cgit v0.10.2