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Diffstat (limited to 'arch/mips/include/asm/mach-loongson32/regs-pwm.h')
-rw-r--r--arch/mips/include/asm/mach-loongson32/regs-pwm.h25
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-loongson32/regs-pwm.h b/arch/mips/include/asm/mach-loongson32/regs-pwm.h
new file mode 100644
index 000000000..ec870c82d
--- /dev/null
+++ b/arch/mips/include/asm/mach-loongson32/regs-pwm.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (c) 2014 Zhang, Keguang <keguang.zhang@gmail.com>
+ *
+ * Loongson 1 PWM Register Definitions.
+ */
+
+#ifndef __ASM_MACH_LOONGSON32_REGS_PWM_H
+#define __ASM_MACH_LOONGSON32_REGS_PWM_H
+
+/* Loongson 1 PWM Timer Register Definitions */
+#define PWM_CNT 0x0
+#define PWM_HRC 0x4
+#define PWM_LRC 0x8
+#define PWM_CTRL 0xc
+
+/* PWM Control Register Bits */
+#define CNT_RST BIT(7)
+#define INT_SR BIT(6)
+#define INT_EN BIT(5)
+#define PWM_SINGLE BIT(4)
+#define PWM_OE BIT(3)
+#define CNT_EN BIT(0)
+
+#endif /* __ASM_MACH_LOONGSON32_REGS_PWM_H */