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-rw-r--r--arch/m68k/include/asm/m548xgpt.h88
1 files changed, 88 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/m548xgpt.h b/arch/m68k/include/asm/m548xgpt.h
new file mode 100644
index 000000000000..c8ef158a1c4e
--- /dev/null
+++ b/arch/m68k/include/asm/m548xgpt.h
@@ -0,0 +1,88 @@
+/*
+ * File: m548xgpt.h
+ * Purpose: Register and bit definitions for the MCF548X
+ *
+ * Notes:
+ *
+ */
+
+#ifndef m548xgpt_h
+#define m548xgpt_h
+
+/*********************************************************************
+*
+* General Purpose Timers (GPT)
+*
+*********************************************************************/
+
+/* Register read/write macros */
+#define MCF_GPT_GMS0 0x000800
+#define MCF_GPT_GCIR0 0x000804
+#define MCF_GPT_GPWM0 0x000808
+#define MCF_GPT_GSR0 0x00080C
+#define MCF_GPT_GMS1 0x000810
+#define MCF_GPT_GCIR1 0x000814
+#define MCF_GPT_GPWM1 0x000818
+#define MCF_GPT_GSR1 0x00081C
+#define MCF_GPT_GMS2 0x000820
+#define MCF_GPT_GCIR2 0x000824
+#define MCF_GPT_GPWM2 0x000828
+#define MCF_GPT_GSR2 0x00082C
+#define MCF_GPT_GMS3 0x000830
+#define MCF_GPT_GCIR3 0x000834
+#define MCF_GPT_GPWM3 0x000838
+#define MCF_GPT_GSR3 0x00083C
+#define MCF_GPT_GMS(x) (0x000800+((x)*0x010))
+#define MCF_GPT_GCIR(x) (0x000804+((x)*0x010))
+#define MCF_GPT_GPWM(x) (0x000808+((x)*0x010))
+#define MCF_GPT_GSR(x) (0x00080C+((x)*0x010))
+
+/* Bit definitions and macros for MCF_GPT_GMS */
+#define MCF_GPT_GMS_TMS(x) (((x)&0x00000007)<<0)
+#define MCF_GPT_GMS_GPIO(x) (((x)&0x00000003)<<4)
+#define MCF_GPT_GMS_IEN (0x00000100)
+#define MCF_GPT_GMS_OD (0x00000200)
+#define MCF_GPT_GMS_SC (0x00000400)
+#define MCF_GPT_GMS_CE (0x00001000)
+#define MCF_GPT_GMS_WDEN (0x00008000)
+#define MCF_GPT_GMS_ICT(x) (((x)&0x00000003)<<16)
+#define MCF_GPT_GMS_OCT(x) (((x)&0x00000003)<<20)
+#define MCF_GPT_GMS_OCPW(x) (((x)&0x000000FF)<<24)
+#define MCF_GPT_GMS_OCT_FRCLOW (0x00000000)
+#define MCF_GPT_GMS_OCT_PULSEHI (0x00100000)
+#define MCF_GPT_GMS_OCT_PULSELO (0x00200000)
+#define MCF_GPT_GMS_OCT_TOGGLE (0x00300000)
+#define MCF_GPT_GMS_ICT_ANY (0x00000000)
+#define MCF_GPT_GMS_ICT_RISE (0x00010000)
+#define MCF_GPT_GMS_ICT_FALL (0x00020000)
+#define MCF_GPT_GMS_ICT_PULSE (0x00030000)
+#define MCF_GPT_GMS_GPIO_INPUT (0x00000000)
+#define MCF_GPT_GMS_GPIO_OUTLO (0x00000020)
+#define MCF_GPT_GMS_GPIO_OUTHI (0x00000030)
+#define MCF_GPT_GMS_TMS_DISABLE (0x00000000)
+#define MCF_GPT_GMS_TMS_INCAPT (0x00000001)
+#define MCF_GPT_GMS_TMS_OUTCAPT (0x00000002)
+#define MCF_GPT_GMS_TMS_PWM (0x00000003)
+#define MCF_GPT_GMS_TMS_GPIO (0x00000004)
+
+/* Bit definitions and macros for MCF_GPT_GCIR */
+#define MCF_GPT_GCIR_CNT(x) (((x)&0x0000FFFF)<<0)
+#define MCF_GPT_GCIR_PRE(x) (((x)&0x0000FFFF)<<16)
+
+/* Bit definitions and macros for MCF_GPT_GPWM */
+#define MCF_GPT_GPWM_LOAD (0x00000001)
+#define MCF_GPT_GPWM_PWMOP (0x00000100)
+#define MCF_GPT_GPWM_WIDTH(x) (((x)&0x0000FFFF)<<16)
+
+/* Bit definitions and macros for MCF_GPT_GSR */
+#define MCF_GPT_GSR_CAPT (0x00000001)
+#define MCF_GPT_GSR_COMP (0x00000002)
+#define MCF_GPT_GSR_PWMP (0x00000004)
+#define MCF_GPT_GSR_TEXP (0x00000008)
+#define MCF_GPT_GSR_PIN (0x00000100)
+#define MCF_GPT_GSR_OVF(x) (((x)&0x00000007)<<12)
+#define MCF_GPT_GSR_CAPTURE(x) (((x)&0x0000FFFF)<<16)
+
+/********************************************************************/
+
+#endif /* m548xgpt_h */