Initial import

1 files changed, 75 insertions, 0 deletions

diff --git a/drivers/thermal/samsung/exynos_tmu.h b/drivers/thermal/samsung/exynos_tmu.h
new file mode 100644
index 000000000..4d71ec6c9
--- /dev/null
+++ b/drivers/thermal/samsung/exynos_tmu.h
@@ -0,0 +1,75 @@
+/*
+ * exynos_tmu.h - Samsung EXYNOS TMU (Thermal Management Unit)
+ *
+ *  Copyright (C) 2011 Samsung Electronics
+ *  Donggeun Kim <dg77.kim@samsung.com>
+ *  Amit Daniel Kachhap <amit.daniel@samsung.com>
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef _EXYNOS_TMU_H
+#define _EXYNOS_TMU_H
+#include <linux/cpu_cooling.h>
+#include <dt-bindings/thermal/thermal_exynos.h>
+
+enum soc_type {
+	SOC_ARCH_EXYNOS3250 = 1,
+	SOC_ARCH_EXYNOS4210,
+	SOC_ARCH_EXYNOS4412,
+	SOC_ARCH_EXYNOS5250,
+	SOC_ARCH_EXYNOS5260,
+	SOC_ARCH_EXYNOS5420,
+	SOC_ARCH_EXYNOS5420_TRIMINFO,
+	SOC_ARCH_EXYNOS5440,
+	SOC_ARCH_EXYNOS7,
+};
+
+/**
+ * struct exynos_tmu_platform_data
+ * @gain: gain of amplifier in the positive-TC generator block
+ *	0 < gain <= 15
+ * @reference_voltage: reference voltage of amplifier
+ *	in the positive-TC generator block
+ *	0 < reference_voltage <= 31
+ * @noise_cancel_mode: noise cancellation mode
+ *	000, 100, 101, 110 and 111 can be different modes
+ * @type: determines the type of SOC
+ * @efuse_value: platform defined fuse value
+ * @min_efuse_value: minimum valid trimming data
+ * @max_efuse_value: maximum valid trimming data
+ * @default_temp_offset: default temperature offset in case of no trimming
+ * @cal_type: calibration type for temperature
+ *
+ * This structure is required for configuration of exynos_tmu driver.
+ */
+struct exynos_tmu_platform_data {
+	u8 gain;
+	u8 reference_voltage;
+	u8 noise_cancel_mode;
+
+	u32 efuse_value;
+	u32 min_efuse_value;
+	u32 max_efuse_value;
+	u8 first_point_trim;
+	u8 second_point_trim;
+	u8 default_temp_offset;
+
+	enum soc_type type;
+	u32 cal_type;
+	u32 cal_mode;
+};
+
+#endif /* _EXYNOS_TMU_H */