From a673f6c2479e28db8884d41ccdb10e59390c4acf Mon Sep 17 00:00:00 2001
From: Max Krummenacher <max.krummenacher@toradex.com>
Date: Fri, 31 Jan 2014 15:00:04 +0100
Subject: pmic: pmic otp programming, add 'try before buy'

---
 board/toradex/apalis_imx6/pf0100_otp.inc | 6 ++++++
 board/toradex/apalis_imx6/pf0100_otp.txt | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/board/toradex/apalis_imx6/pf0100_otp.inc b/board/toradex/apalis_imx6/pf0100_otp.inc
index ea2727144a..5d96d60daa 100644
--- a/board/toradex/apalis_imx6/pf0100_otp.inc
+++ b/board/toradex/apalis_imx6/pf0100_otp.inc
@@ -57,6 +57,11 @@ struct pmic_otp_prog_t pmic_otp_prog[] = {
 {pmic_i2c, 0xDC, 0x0A}, // Auto gen from Row154
 {pmic_i2c, 0xDD, 0x03}, // Auto gen from Row155
 {pmic_i2c, 0xE0, 0x05}, // Auto gen from Row158
+
+#if 0 /* TBB mode */
+{pmic_i2c, 0xE4, 0x80}, // TBB_POR = 1{
+{pmic_delay, 0, 10},
+#else
 // Write OTP
 {pmic_i2c, 0xE4, 0x02}, // FUSE POR1=1
 {pmic_i2c, 0xE5, 0x02}, // FUSE POR2=1
@@ -182,4 +187,5 @@ struct pmic_otp_prog_t pmic_otp_prog[] = {
 {pmic_pwr, 0, 0}, // PWRON LOW to reload new OTP data
 {pmic_delay, 0, 500},
 {pmic_pwr, 0, 1},
+#endif
 };
\ No newline at end of file
diff --git a/board/toradex/apalis_imx6/pf0100_otp.txt b/board/toradex/apalis_imx6/pf0100_otp.txt
index dea3e79e69..ff320b9102 100644
--- a/board/toradex/apalis_imx6/pf0100_otp.txt
+++ b/board/toradex/apalis_imx6/pf0100_otp.txt
@@ -57,6 +57,11 @@ WRITE_I2C:D9:07 // Auto gen from Row151
 WRITE_I2C:DC:0A // Auto gen from Row154
 WRITE_I2C:DD:03 // Auto gen from Row155
 WRITE_I2C:E0:05 // Auto gen from Row158
+
+#if 1 /* TBB mode */
+WRITE_I2C:E4:80 // TBB_POR = 1
+DELAY:10
+#else
 // Write OTP
 WRITE_I2C:E4:02 // FUSE POR1=1
 WRITE_I2C:E5:02 // FUSE POR2=1
@@ -182,4 +187,5 @@ WRITE_I2C:D1:00 // Clear
 PWRON:LOW // PWRON LOW to reload new OTP data
 DELAY:500
 PWRON: HIGH
+#endif
 };
\ No newline at end of file
-- 
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