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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/arch/mips/include/asm/mach-loongson32/regs-pwm.h
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/arch/mips/include/asm/mach-loongson32/regs-pwm.h')
-rw-r--r--kernel/arch/mips/include/asm/mach-loongson32/regs-pwm.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/kernel/arch/mips/include/asm/mach-loongson32/regs-pwm.h b/kernel/arch/mips/include/asm/mach-loongson32/regs-pwm.h
new file mode 100644
index 000000000..69f174ed1
--- /dev/null
+++ b/kernel/arch/mips/include/asm/mach-loongson32/regs-pwm.h
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2014 Zhang, Keguang <keguang.zhang@gmail.com>
+ *
+ * Loongson 1 PWM Register Definitions.
+ *
+ * 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.
+ */
+
+#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 (0x1 << 7)
+#define INT_SR (0x1 << 6)
+#define INT_EN (0x1 << 5)
+#define PWM_SINGLE (0x1 << 4)
+#define PWM_OE (0x1 << 3)
+#define CNT_EN 0x1
+
+#endif /* __ASM_MACH_LOONGSON32_REGS_PWM_H */