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authorHenry Chen <henryc.chen@mediatek.com>2015-07-24 13:24:41 +0800
committerMark Brown <broonie@kernel.org>2015-07-24 12:30:49 +0100
commit8766018b6ef73ca124d13b0d0a06dec906726cc8 (patch)
tree38d7d5d50a60c868fd6e8ba9577b812599b84edc /include/linux/regulator
parent678cdb2fbd7e44b8905a8f4e770c694eb77f0395 (diff)
regulator: mt6311: Add support for mt6311 regulator
Add regulator support for mt6311. It has 2 regulaotrs - Buck and LDO, provide the related buck/ldo voltage data to the driver, and creates the regulator_desc table. Supported operations for Buck are enabled/disabled and voltage change, only enabled/disabled for LDO. Signed-off-by: Henry Chen <henryc.chen@mediatek.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/linux/regulator')
-rw-r--r--include/linux/regulator/mt6311.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/include/linux/regulator/mt6311.h b/include/linux/regulator/mt6311.h
new file mode 100644
index 000000000000..8473259395b6
--- /dev/null
+++ b/include/linux/regulator/mt6311.h
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2015 MediaTek Inc.
+ * Author: Henry Chen <henryc.chen@mediatek.com>
+ *
+ * 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.
+ *
+ * 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 __LINUX_REGULATOR_MT6311_H
+#define __LINUX_REGULATOR_MT6311_H
+
+#define MT6311_MAX_REGULATORS 2
+
+enum {
+ MT6311_ID_VDVFS = 0,
+ MT6311_ID_VBIASN,
+};
+
+#define MT6311_E1_CID_CODE 0x10
+#define MT6311_E2_CID_CODE 0x20
+#define MT6311_E3_CID_CODE 0x30
+
+#endif /* __LINUX_REGULATOR_MT6311_H */