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Diffstat (limited to 'dts/include/dt-bindings/regulator/mediatek,mt6397-regulator.h')
-rw-r--r--dts/include/dt-bindings/regulator/mediatek,mt6397-regulator.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/dts/include/dt-bindings/regulator/mediatek,mt6397-regulator.h b/dts/include/dt-bindings/regulator/mediatek,mt6397-regulator.h
new file mode 100644
index 0000000000..99869a8665
--- /dev/null
+++ b/dts/include/dt-bindings/regulator/mediatek,mt6397-regulator.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef _DT_BINDINGS_REGULATOR_MEDIATEK_MT6397_H_
+#define _DT_BINDINGS_REGULATOR_MEDIATEK_MT6397_H_
+
+/*
+ * Buck mode constants which may be used in devicetree properties (eg.
+ * regulator-initial-mode, regulator-allowed-modes).
+ * See the manufacturer's datasheet for more information on these modes.
+ */
+
+#define MT6397_BUCK_MODE_AUTO 0
+#define MT6397_BUCK_MODE_FORCE_PWM 1
+
+#endif