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authorLinus Torvalds <torvalds@linux-foundation.org>2014-06-08 22:31:16 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-06-08 22:31:16 +0400
commit3f17ea6dea8ba5668873afa54628a91aaa3fb1c0 (patch)
treeafbeb2accd4c2199ddd705ae943995b143a0af02 /include/dt-bindings/clock/s3c2412.h
parent1860e379875dfe7271c649058aeddffe5afd9d0d (diff)
parent1a5700bc2d10cd379a795fd2bb377a190af5acd4 (diff)
downloadlinux-3f17ea6dea8ba5668873afa54628a91aaa3fb1c0.tar.xz
Merge branch 'next' (accumulated 3.16 merge window patches) into master
Now that 3.15 is released, this merges the 'next' branch into 'master', bringing us to the normal situation where my 'master' branch is the merge window. * accumulated work in next: (6809 commits) ufs: sb mutex merge + mutex_destroy powerpc: update comments for generic idle conversion cris: update comments for generic idle conversion idle: remove cpu_idle() forward declarations nbd: zero from and len fields in NBD_CMD_DISCONNECT. mm: convert some level-less printks to pr_* MAINTAINERS: adi-buildroot-devel is moderated MAINTAINERS: add linux-api for review of API/ABI changes mm/kmemleak-test.c: use pr_fmt for logging fs/dlm/debug_fs.c: replace seq_printf by seq_puts fs/dlm/lockspace.c: convert simple_str to kstr fs/dlm/config.c: convert simple_str to kstr mm: mark remap_file_pages() syscall as deprecated mm: memcontrol: remove unnecessary memcg argument from soft limit functions mm: memcontrol: clean up memcg zoneinfo lookup mm/memblock.c: call kmemleak directly from memblock_(alloc|free) mm/mempool.c: update the kmemleak stack trace for mempool allocations lib/radix-tree.c: update the kmemleak stack trace for radix tree allocations mm: introduce kmemleak_update_trace() mm/kmemleak.c: use %u to print ->checksum ...
Diffstat (limited to 'include/dt-bindings/clock/s3c2412.h')
-rw-r--r--include/dt-bindings/clock/s3c2412.h73
1 files changed, 73 insertions, 0 deletions
diff --git a/include/dt-bindings/clock/s3c2412.h b/include/dt-bindings/clock/s3c2412.h
new file mode 100644
index 000000000000..aac1dcfda81c
--- /dev/null
+++ b/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 */