Added missing tegra files.HEADmaster

1 files changed, 100 insertions, 0 deletions

diff --git a/include/linux/nct1008.h b/include/linux/nct1008.h
new file mode 100644
index 00000000000..0a517f1d6d8
--- /dev/null
+++ b/include/linux/nct1008.h
@@ -0,0 +1,100 @@
+/*
+ * include/linux/nct1008.h
+ *
+ * NCT1008, temperature monitoring device from ON Semiconductors
+ *
+ * Copyright (c) 2010, NVIDIA Corporation.
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#ifndef _LINUX_NCT1008_H
+#define _LINUX_NCT1008_H
+
+#include <linux/types.h>
+
+#include <mach/edp.h>
+
+#define MAX_ZONES       16
+
+struct nct1008_data;
+
+struct nct1008_platform_data {
+        bool supported_hwrev;
+        bool ext_range;
+        u8 conv_rate;
+        u8 offset;
+        u8 hysteresis;
+        s8 shutdown_ext_limit;
+        s8 shutdown_local_limit;
+        s8 throttling_ext_limit;
+        s8 thermal_zones[MAX_ZONES];
+        u8 thermal_zones_sz;
+        void (*alarm_fn)(bool raised);
+        void (*probe_callback)(struct nct1008_data *);
+};
+
+struct nct1008_data {
+        struct workqueue_struct *workqueue;
+        struct work_struct work;
+        struct i2c_client *client;
+        struct nct1008_platform_data plat_data;
+        struct mutex mutex;
+        struct dentry *dent;
+        u8 config;
+        s8 *limits;
+        u8 limits_sz;
+        void (*alarm_fn)(bool raised);
+        struct regulator *nct_reg;
+        long current_lo_limit;
+        long current_hi_limit;
+        int conv_period_ms;
+
+        void (*alert_func)(void *);
+        void *alert_data;
+};
+
+#ifdef CONFIG_SENSORS_NCT1008
+int nct1008_thermal_get_temp(struct nct1008_data *data, long *temp);
+int nct1008_thermal_get_temp_low(struct nct1008_data *data, long *temp);
+int nct1008_thermal_set_limits(struct nct1008_data *data,
+                                long lo_limit_milli,
+                                long hi_limit_milli);
+int nct1008_thermal_set_alert(struct nct1008_data *data,
+                                void (*alert_func)(void *),
+                                void *alert_data);
+int nct1008_thermal_set_shutdown_temp(struct nct1008_data *data,
+                                        long shutdown_temp);
+#else
+static inline int nct1008_thermal_get_temp(struct nct1008_data *data,
+                                                long *temp)
+{ return -EINVAL; }
+static inline int nct1008_thermal_get_temp_low(struct nct1008_data *data,
+                                                long *temp)
+{ return -EINVAL; }
+static inline int nct1008_thermal_set_limits(struct nct1008_data *data,
+                                long lo_limit_milli,
+                                long hi_limit_milli)
+{ return -EINVAL; }
+static inline int nct1008_thermal_set_alert(struct nct1008_data *data,
+                                void (*alert_func)(void *),
+                                void *alert_data)
+{ return -EINVAL; }
+static inline int nct1008_thermal_set_shutdown_temp(struct nct1008_data *data,
+                                        long shutdown_temp)
+{ return -EINVAL; }
+#endif
+
+#endif /* _LINUX_NCT1008_H */