powerpc: Merge various powermac-related header files.

Except for smu.h, which moved from asm-ppc64 to asm-powerpc, all
of these moved from asm-ppc to asm-powerpc.  In each case the
asm-ppc64 version (if there was one) was just a single line
including the asm-ppc version.

Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 62 insertions, 0 deletions

diff --git a/include/asm-powerpc/heathrow.h b/include/asm-powerpc/heathrow.h
new file mode 100644
index 000000000000..22ac179856b9
--- /dev/null
+++ b/include/asm-powerpc/heathrow.h
@@ -0,0 +1,62 @@
+/*
+ * heathrow.h: definitions for using the "Heathrow" I/O controller chip.
+ *
+ * Grabbed from Open Firmware definitions on a PowerBook G3 Series
+ *
+ * Copyright (C) 1997 Paul Mackerras.
+ */
+
+/* Front light color on Yikes/B&W G3. 32 bits */
+#define HEATHROW_FRONT_LIGHT		0x32 /* (set to 0 or 0xffffffff) */
+
+/* Brightness/contrast (gossamer iMac ?). 8 bits */
+#define HEATHROW_BRIGHTNESS_CNTL	0x32
+#define HEATHROW_CONTRAST_CNTL		0x33
+
+/* offset from ohare base for feature control register */
+#define HEATHROW_MBCR			0x34	/* Media bay control */
+#define HEATHROW_FCR			0x38	/* Feature control */
+#define HEATHROW_AUX_CNTL_REG		0x3c	/* Aux control */
+
+/*
+ * Bits in feature control register.
+ * Bits postfixed with a _N are in inverse logic
+ */
+#define HRW_SCC_TRANS_EN_N	0x00000001	/* Also controls modem power */
+#define HRW_BAY_POWER_N		0x00000002
+#define HRW_BAY_PCI_ENABLE	0x00000004
+#define HRW_BAY_IDE_ENABLE	0x00000008
+#define HRW_BAY_FLOPPY_ENABLE	0x00000010
+#define HRW_IDE0_ENABLE		0x00000020
+#define HRW_IDE0_RESET_N	0x00000040
+#define HRW_BAY_DEV_MASK	0x0000001c
+#define HRW_BAY_RESET_N		0x00000080
+#define HRW_IOBUS_ENABLE	0x00000100	/* Internal IDE ? */
+#define HRW_SCC_ENABLE		0x00000200
+#define HRW_MESH_ENABLE		0x00000400
+#define HRW_SWIM_ENABLE		0x00000800
+#define HRW_SOUND_POWER_N	0x00001000
+#define HRW_SOUND_CLK_ENABLE	0x00002000
+#define HRW_SCCA_IO		0x00004000
+#define HRW_SCCB_IO		0x00008000
+#define HRW_PORT_OR_DESK_VIA_N	0x00010000	/* This one is 0 on PowerBook */
+#define HRW_PWM_MON_ID_N	0x00020000	/* ??? (0) */
+#define HRW_HOOK_MB_CNT_N	0x00040000	/* ??? (0) */
+#define HRW_SWIM_CLONE_FLOPPY	0x00080000	/* ??? (0) */
+#define HRW_AUD_RUN22		0x00100000	/* ??? (1) */
+#define HRW_SCSI_LINK_MODE	0x00200000	/* Read ??? (1) */
+#define HRW_ARB_BYPASS		0x00400000	/* Disable internal PCI arbitrer */
+#define HRW_IDE1_RESET_N	0x00800000	/* Media bay */
+#define HRW_SLOW_SCC_PCLK	0x01000000	/* ??? (0) */
+#define HRW_RESET_SCC		0x02000000
+#define HRW_MFDC_CELL_ENABLE	0x04000000	/* ??? (0) */
+#define HRW_USE_MFDC		0x08000000	/* ??? (0) */
+#define HRW_BMAC_IO_ENABLE	0x60000000	/* two bits, not documented in OF */
+#define HRW_BMAC_RESET		0x80000000	/* not documented in OF */
+
+/* We OR those features at boot on desktop G3s */
+#define HRW_DEFAULTS		(HRW_SCCA_IO | HRW_SCCB_IO | HRW_SCC_ENABLE)
+
+/* Looks like Heathrow has some sort of GPIOs as well... */
+#define HRW_GPIO_MODEM_RESET	0x6d
+