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, 77 insertions, 0 deletions

diff --git a/kernel/include/dt-bindings/clock/bcm281xx.h b/kernel/include/dt-bindings/clock/bcm281xx.h
new file mode 100644
index 000000000..a763460cf
--- /dev/null
+++ b/kernel/include/dt-bindings/clock/bcm281xx.h
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2013 Broadcom Corporation
+ * Copyright 2013 Linaro Limited
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _CLOCK_BCM281XX_H
+#define _CLOCK_BCM281XX_H
+
+/*
+ * This file defines the values used to specify clocks provided by
+ * the clock control units (CCUs) on Broadcom BCM281XX family SoCs.
+ */
+
+/*
+ * These are the bcm281xx CCU device tree "compatible" strings.
+ * We're stuck with using "bcm11351" in the string because wild
+ * cards aren't allowed, and that name was the first one defined
+ * in this family of devices.
+ */
+#define BCM281XX_DT_ROOT_CCU_COMPAT	"brcm,bcm11351-root-ccu"
+#define BCM281XX_DT_AON_CCU_COMPAT	"brcm,bcm11351-aon-ccu"
+#define BCM281XX_DT_HUB_CCU_COMPAT	"brcm,bcm11351-hub-ccu"
+#define BCM281XX_DT_MASTER_CCU_COMPAT	"brcm,bcm11351-master-ccu"
+#define BCM281XX_DT_SLAVE_CCU_COMPAT	"brcm,bcm11351-slave-ccu"
+
+/* root CCU clock ids */
+
+#define BCM281XX_ROOT_CCU_FRAC_1M		0
+#define BCM281XX_ROOT_CCU_CLOCK_COUNT		1
+
+/* aon CCU clock ids */
+
+#define BCM281XX_AON_CCU_HUB_TIMER		0
+#define BCM281XX_AON_CCU_PMU_BSC		1
+#define BCM281XX_AON_CCU_PMU_BSC_VAR		2
+#define BCM281XX_AON_CCU_CLOCK_COUNT		3
+
+/* hub CCU clock ids */
+
+#define BCM281XX_HUB_CCU_TMON_1M		0
+#define BCM281XX_HUB_CCU_CLOCK_COUNT		1
+
+/* master CCU clock ids */
+
+#define BCM281XX_MASTER_CCU_SDIO1		0
+#define BCM281XX_MASTER_CCU_SDIO2		1
+#define BCM281XX_MASTER_CCU_SDIO3		2
+#define BCM281XX_MASTER_CCU_SDIO4		3
+#define BCM281XX_MASTER_CCU_USB_IC		4
+#define BCM281XX_MASTER_CCU_HSIC2_48M		5
+#define BCM281XX_MASTER_CCU_HSIC2_12M		6
+#define BCM281XX_MASTER_CCU_CLOCK_COUNT		7
+
+/* slave CCU clock ids */
+
+#define BCM281XX_SLAVE_CCU_UARTB		0
+#define BCM281XX_SLAVE_CCU_UARTB2		1
+#define BCM281XX_SLAVE_CCU_UARTB3		2
+#define BCM281XX_SLAVE_CCU_UARTB4		3
+#define BCM281XX_SLAVE_CCU_SSP0			4
+#define BCM281XX_SLAVE_CCU_SSP2			5
+#define BCM281XX_SLAVE_CCU_BSC1			6
+#define BCM281XX_SLAVE_CCU_BSC2			7
+#define BCM281XX_SLAVE_CCU_BSC3			8
+#define BCM281XX_SLAVE_CCU_PWM			9
+#define BCM281XX_SLAVE_CCU_CLOCK_COUNT		10
+
+#endif /* _CLOCK_BCM281XX_H */