Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

1 files changed, 175 insertions, 0 deletions

diff --git a/kernel/drivers/thermal/ti-soc-thermal/omap4xxx-bandgap.h b/kernel/drivers/thermal/ti-soc-thermal/omap4xxx-bandgap.h
new file mode 100644
index 000000000..6f2de3a33
--- /dev/null
+++ b/kernel/drivers/thermal/ti-soc-thermal/omap4xxx-bandgap.h
@@ -0,0 +1,175 @@
+/*
+ * OMAP4xxx bandgap registers, bitfields and temperature definitions
+ *
+ * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
+ * Contact:
+ *   Eduardo Valentin <eduardo.valentin@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+#ifndef __OMAP4XXX_BANDGAP_H
+#define __OMAP4XXX_BANDGAP_H
+
+/**
+ * *** OMAP4430 ***
+ *
+ * Below, in sequence, are the Register definitions,
+ * the bitfields and the temperature definitions for OMAP4430.
+ */
+
+/**
+ * OMAP4430 register definitions
+ *
+ * Registers are defined as offsets. The offsets are
+ * relative to FUSE_OPP_BGAP on 4430.
+ */
+
+/* OMAP4430.FUSE_OPP_BGAP */
+#define OMAP4430_FUSE_OPP_BGAP				0x0
+
+/* OMAP4430.TEMP_SENSOR  */
+#define OMAP4430_TEMP_SENSOR_CTRL_OFFSET		0xCC
+
+/**
+ * Register and bit definitions for OMAP4430
+ *
+ * All the macros bellow define the required bits for
+ * controlling temperature on OMAP4430. Bit defines are
+ * grouped by register.
+ */
+
+/* OMAP4430.TEMP_SENSOR bits */
+#define OMAP4430_BGAP_TEMPSOFF_MASK			BIT(12)
+#define OMAP4430_BGAP_TSHUT_MASK			BIT(11)
+#define OMAP4430_SINGLE_MODE_MASK			BIT(10)
+#define OMAP4430_BGAP_TEMP_SENSOR_SOC_MASK		BIT(9)
+#define OMAP4430_BGAP_TEMP_SENSOR_EOCZ_MASK		BIT(8)
+#define OMAP4430_BGAP_TEMP_SENSOR_DTEMP_MASK		(0xff << 0)
+
+/**
+ * Temperature limits and thresholds for OMAP4430
+ *
+ * All the macros bellow are definitions for handling the
+ * ADC conversions and representation of temperature limits
+ * and thresholds for OMAP4430.
+ */
+
+/* ADC conversion table limits */
+#define OMAP4430_ADC_START_VALUE			0
+#define OMAP4430_ADC_END_VALUE				127
+/* bandgap clock limits (no control on 4430) */
+#define OMAP4430_MAX_FREQ				32768
+#define OMAP4430_MIN_FREQ				32768
+/* sensor limits */
+#define OMAP4430_MIN_TEMP				-40000
+#define OMAP4430_MAX_TEMP				125000
+#define OMAP4430_HYST_VAL				5000
+
+/**
+ * *** OMAP4460 *** Applicable for OMAP4470
+ *
+ * Below, in sequence, are the Register definitions,
+ * the bitfields and the temperature definitions for OMAP4460.
+ */
+
+/**
+ * OMAP4460 register definitions
+ *
+ * Registers are defined as offsets. The offsets are
+ * relative to FUSE_OPP_BGAP on 4460.
+ */
+
+/* OMAP4460.FUSE_OPP_BGAP */
+#define OMAP4460_FUSE_OPP_BGAP				0x0
+
+/* OMAP4460.TEMP_SENSOR */
+#define OMAP4460_TEMP_SENSOR_CTRL_OFFSET		0xCC
+
+/* OMAP4460.BANDGAP_CTRL */
+#define OMAP4460_BGAP_CTRL_OFFSET			0x118
+
+/* OMAP4460.BANDGAP_COUNTER */
+#define OMAP4460_BGAP_COUNTER_OFFSET			0x11C
+
+/* OMAP4460.BANDGAP_THRESHOLD */
+#define OMAP4460_BGAP_THRESHOLD_OFFSET			0x120
+
+/* OMAP4460.TSHUT_THRESHOLD */
+#define OMAP4460_BGAP_TSHUT_OFFSET			0x124
+
+/* OMAP4460.BANDGAP_STATUS */
+#define OMAP4460_BGAP_STATUS_OFFSET			0x128
+
+/**
+ * Register bitfields for OMAP4460
+ *
+ * All the macros bellow define the required bits for
+ * controlling temperature on OMAP4460. Bit defines are
+ * grouped by register.
+ */
+/* OMAP4460.TEMP_SENSOR bits */
+#define OMAP4460_BGAP_TEMPSOFF_MASK			BIT(13)
+#define OMAP4460_BGAP_TEMP_SENSOR_SOC_MASK		BIT(11)
+#define OMAP4460_BGAP_TEMP_SENSOR_EOCZ_MASK		BIT(10)
+#define OMAP4460_BGAP_TEMP_SENSOR_DTEMP_MASK		(0x3ff << 0)
+
+/* OMAP4460.BANDGAP_CTRL bits */
+#define OMAP4460_SINGLE_MODE_MASK			BIT(31)
+#define OMAP4460_MASK_HOT_MASK				BIT(1)
+#define OMAP4460_MASK_COLD_MASK				BIT(0)
+
+/* OMAP4460.BANDGAP_COUNTER bits */
+#define OMAP4460_COUNTER_MASK				(0xffffff << 0)
+
+/* OMAP4460.BANDGAP_THRESHOLD bits */
+#define OMAP4460_T_HOT_MASK				(0x3ff << 16)
+#define OMAP4460_T_COLD_MASK				(0x3ff << 0)
+
+/* OMAP4460.TSHUT_THRESHOLD bits */
+#define OMAP4460_TSHUT_HOT_MASK				(0x3ff << 16)
+#define OMAP4460_TSHUT_COLD_MASK			(0x3ff << 0)
+
+/* OMAP4460.BANDGAP_STATUS bits */
+#define OMAP4460_CLEAN_STOP_MASK			BIT(3)
+#define OMAP4460_BGAP_ALERT_MASK			BIT(2)
+#define OMAP4460_HOT_FLAG_MASK				BIT(1)
+#define OMAP4460_COLD_FLAG_MASK				BIT(0)
+
+/**
+ * Temperature limits and thresholds for OMAP4460
+ *
+ * All the macros bellow are definitions for handling the
+ * ADC conversions and representation of temperature limits
+ * and thresholds for OMAP4460.
+ */
+
+/* ADC conversion table limits */
+#define OMAP4460_ADC_START_VALUE			530
+#define OMAP4460_ADC_END_VALUE				932
+/* bandgap clock limits */
+#define OMAP4460_MAX_FREQ				1500000
+#define OMAP4460_MIN_FREQ				1000000
+/* sensor limits */
+#define OMAP4460_MIN_TEMP				-40000
+#define OMAP4460_MAX_TEMP				123000
+#define OMAP4460_HYST_VAL				5000
+/* interrupts thresholds */
+#define OMAP4460_TSHUT_HOT				900	/* 122 deg C */
+#define OMAP4460_TSHUT_COLD				895	/* 100 deg C */
+#define OMAP4460_T_HOT					800	/* 73 deg C */
+#define OMAP4460_T_COLD					795	/* 71 deg C */
+
+#endif /* __OMAP4XXX_BANDGAP_H */