Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / arm / include / asm / therm.h

diff --git a/kernel/arch/arm/include/asm/therm.h b/kernel/arch/arm/include/asm/therm.h
new file mode 100644 (file)
index 0000000..f002f01
--- /dev/null
+++ b/kernel/arch/arm/include/asm/therm.h
@@ -0,0 +1,28 @@
+/*
+ * arch/arm/include/asm/therm.h: Definitions for Dallas Semiconductor
+ *  DS1620 thermometer driver (as used in the Rebel.com NetWinder)
+ */
+#ifndef __ASM_THERM_H
+#define __ASM_THERM_H
+
+/* ioctl numbers for /dev/therm */
+#define CMD_SET_THERMOSTATE    0x53
+#define CMD_GET_THERMOSTATE    0x54
+#define CMD_GET_STATUS         0x56
+#define CMD_GET_TEMPERATURE    0x57
+#define CMD_SET_THERMOSTATE2   0x58
+#define CMD_GET_THERMOSTATE2   0x59
+#define CMD_GET_TEMPERATURE2   0x5a
+#define CMD_GET_FAN            0x5b
+#define CMD_SET_FAN            0x5c
+
+#define FAN_OFF                        0
+#define FAN_ON                 1
+#define FAN_ALWAYS_ON          2
+
+struct therm {
+       int hi;
+       int lo;
+};
+
+#endif