Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / dt-bindings / clock / s3c2410.h

diff --git a/kernel/include/dt-bindings/clock/s3c2410.h b/kernel/include/dt-bindings/clock/s3c2410.h
new file mode 100644 (file)
index 0000000..352a767
--- /dev/null
+++ b/kernel/include/dt-bindings/clock/s3c2410.h
@@ -0,0 +1,62 @@
+/*
+ * 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 S3C2410 and later.
+ */
+
+#ifndef _DT_BINDINGS_CLOCK_SAMSUNG_S3C2410_CLOCK_H
+#define _DT_BINDINGS_CLOCK_SAMSUNG_S3C2410_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 FCLK                   4
+#define HCLK                   5
+#define PCLK                   6
+#define UCLK                   7
+#define ARMCLK                 8
+
+/* pclk-gates */
+#define PCLK_UART0             16
+#define PCLK_UART1             17
+#define PCLK_UART2             18
+#define PCLK_I2C               19
+#define PCLK_SDI               20
+#define PCLK_SPI               21
+#define PCLK_ADC               22
+#define PCLK_AC97              23
+#define PCLK_I2S               24
+#define PCLK_PWM               25
+#define PCLK_RTC               26
+#define PCLK_GPIO              27
+
+
+/* hclk-gates */
+#define HCLK_LCD               32
+#define HCLK_USBH              33
+#define HCLK_USBD              34
+#define HCLK_NAND              35
+#define HCLK_CAM               36
+
+
+#define CAMIF                  40
+
+
+/* Total number of clocks. */
+#define NR_CLKS                        (CAMIF + 1)
+
+#endif /* _DT_BINDINGS_CLOCK_SAMSUNG_S3C2443_CLOCK_H */