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authorVincenzo Frascino <vincenzo.frascino@st.com>2012-03-21 23:55:03 +0400
committerLen Brown <len.brown@intel.com>2012-03-22 09:05:32 +0400
commit6a92c36688bd6d8e68e19ca9b5e41e8197921b59 (patch)
tree5b735f0f657b808b0e023c63e8c773a3f0d50619 /include/linux/platform_data
parentc5a01dd52dc4903772f464ea580895ccc36e911d (diff)
downloadlinux-6a92c36688bd6d8e68e19ca9b5e41e8197921b59.tar.xz
thermal: add support for thermal sensor present on SPEAr13xx machines
ST's SPEAr13xx machines are based on CortexA9 ARM processors. These machines contain a thermal sensor for junction temperature monitoring. This patch adds support for this thermal sensor in existing thermal framework. [akpm@linux-foundation.org: little code cleanup] [akpm@linux-foundation.org: print the pointer correctly] [viresh.kumar@st.com: thermal/spear_thermal: add compilation dependency on PLAT_SPEAR] Signed-off-by: Vincenzo Frascino <vincenzo.frascino@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/linux/platform_data')
-rw-r--r--include/linux/platform_data/spear_thermal.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/include/linux/platform_data/spear_thermal.h b/include/linux/platform_data/spear_thermal.h
new file mode 100644
index 000000000000..724f2e1cbbcb
--- /dev/null
+++ b/include/linux/platform_data/spear_thermal.h
@@ -0,0 +1,26 @@
+/*
+ * SPEAr thermal driver platform data.
+ *
+ * Copyright (C) 2011-2012 ST Microelectronics
+ * Author: Vincenzo Frascino <vincenzo.frascino@st.com>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * 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.
+ *
+ */
+#ifndef SPEAR_THERMAL_H
+#define SPEAR_THERMAL_H
+
+/* SPEAr Thermal Sensor Platform Data */
+struct spear_thermal_pdata {
+ /* flags used to enable thermal sensor */
+ unsigned int thermal_flags;
+};
+
+#endif /* SPEAR_THERMAL_H */