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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
commit57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch)
tree5e910f0e82173f4ef4f51111366a3f1299037a7b /arch/m68k/include/asm/mcfslt.h
Initial import
Diffstat (limited to 'arch/m68k/include/asm/mcfslt.h')
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1 files changed, 37 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/mcfslt.h b/arch/m68k/include/asm/mcfslt.h
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+/****************************************************************************/
+
+/*
+ * mcfslt.h -- ColdFire internal Slice (SLT) timer support defines.
+ *
+ * (C) Copyright 2004, Greg Ungerer (gerg@snapgear.com)
+ * (C) Copyright 2009, Philippe De Muyter (phdm@macqel.be)
+ */
+
+/****************************************************************************/
+#ifndef mcfslt_h
+#define mcfslt_h
+/****************************************************************************/
+
+/*
+ * Define the SLT timer register set addresses.
+ */
+#define MCFSLT_STCNT 0x00 /* Terminal count */
+#define MCFSLT_SCR 0x04 /* Control */
+#define MCFSLT_SCNT 0x08 /* Current count */
+#define MCFSLT_SSR 0x0C /* Status */
+
+/*
+ * Bit definitions for the SCR control register.
+ */
+#define MCFSLT_SCR_RUN 0x04000000 /* Run mode (continuous) */
+#define MCFSLT_SCR_IEN 0x02000000 /* Interrupt enable */
+#define MCFSLT_SCR_TEN 0x01000000 /* Timer enable */
+
+/*
+ * Bit definitions for the SSR status register.
+ */
+#define MCFSLT_SSR_BE 0x02000000 /* Bus error condition */
+#define MCFSLT_SSR_TE 0x01000000 /* Timeout condition */
+
+/****************************************************************************/
+#endif /* mcfslt_h */