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authorYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 12:17:53 -0700
committerYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 15:44:42 -0700
commit9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch)
tree1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/include/dt-bindings/clock/s3c2412.h
parent98260f3884f4a202f9ca5eabed40b1354c489b29 (diff)
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>
Diffstat (limited to 'kernel/include/dt-bindings/clock/s3c2412.h')
-rw-r--r--kernel/include/dt-bindings/clock/s3c2412.h73
1 files changed, 73 insertions, 0 deletions
diff --git a/kernel/include/dt-bindings/clock/s3c2412.h b/kernel/include/dt-bindings/clock/s3c2412.h
new file mode 100644
index 000000000..aac1dcfda
--- /dev/null
+++ b/kernel/include/dt-bindings/clock/s3c2412.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
+ *
+ * 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.
+ *
+ * Device Tree binding constants clock controllers of Samsung S3C2412.
+ */
+
+#ifndef _DT_BINDINGS_CLOCK_SAMSUNG_S3C2412_CLOCK_H
+#define _DT_BINDINGS_CLOCK_SAMSUNG_S3C2412_CLOCK_H
+
+/*
+ * Let each exported clock get a unique index, which is used on DT-enabled
+ * platforms to lookup the clock from a clock specifier. These indices are
+ * therefore considered an ABI and so must not be changed. This implies
+ * that new clocks should be added either in free spaces between clock groups
+ * or at the end.
+ */
+
+/* Core clocks. */
+
+/* id 1 is reserved */
+#define MPLL 2
+#define UPLL 3
+#define MDIVCLK 4
+#define MSYSCLK 5
+#define USYSCLK 6
+#define HCLK 7
+#define PCLK 8
+#define ARMDIV 9
+#define ARMCLK 10
+
+
+/* Special clocks */
+#define SCLK_CAM 16
+#define SCLK_UART 17
+#define SCLK_I2S 18
+#define SCLK_USBD 19
+#define SCLK_USBH 20
+
+/* pclk-gates */
+#define PCLK_WDT 32
+#define PCLK_SPI 33
+#define PCLK_I2S 34
+#define PCLK_I2C 35
+#define PCLK_ADC 36
+#define PCLK_RTC 37
+#define PCLK_GPIO 38
+#define PCLK_UART2 39
+#define PCLK_UART1 40
+#define PCLK_UART0 41
+#define PCLK_SDI 42
+#define PCLK_PWM 43
+#define PCLK_USBD 44
+
+/* hclk-gates */
+#define HCLK_HALF 48
+#define HCLK_X2 49
+#define HCLK_SDRAM 50
+#define HCLK_USBH 51
+#define HCLK_LCD 52
+#define HCLK_NAND 53
+#define HCLK_DMA3 54
+#define HCLK_DMA2 55
+#define HCLK_DMA1 56
+#define HCLK_DMA0 57
+
+/* Total number of clocks. */
+#define NR_CLKS (HCLK_DMA0 + 1)
+
+#endif /* _DT_BINDINGS_CLOCK_SAMSUNG_S3C2412_CLOCK_H */