Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/drivers/pcmcia/topic.h b/drivers/pcmcia/topic.h
new file mode 100644
index 0000000..be420bb
--- /dev/null
+++ b/drivers/pcmcia/topic.h
@@ -0,0 +1,140 @@
+/*
+ * topic.h 1.8 1999/08/28 04:01:47
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License
+ * at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * The initial developer of the original code is David A. Hinds
+ * <dahinds@users.sourceforge.net>. Portions created by David A. Hinds
+ * are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
+ *
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License version 2 (the "GPL"), in which
+ * case the provisions of the GPL are applicable instead of the
+ * above. If you wish to allow the use of your version of this file
+ * only under the terms of the GPL and not to allow others to use
+ * your version of this file under the MPL, indicate your decision by
+ * deleting the provisions above and replace them with the notice and
+ * other provisions required by the GPL. If you do not delete the
+ * provisions above, a recipient may use your version of this file
+ * under either the MPL or the GPL.
+ * topic.h $Release$ 1999/08/28 04:01:47
+ */
+
+#ifndef _LINUX_TOPIC_H
+#define _LINUX_TOPIC_H
+
+/* Register definitions for Toshiba ToPIC95/97/100 controllers */
+
+#define TOPIC_SOCKET_CONTROL 0x0090 /* 32 bit */
+#define TOPIC_SCR_IRQSEL 0x00000001
+
+#define TOPIC_SLOT_CONTROL 0x00a0 /* 8 bit */
+#define TOPIC_SLOT_SLOTON 0x80
+#define TOPIC_SLOT_SLOTEN 0x40
+#define TOPIC_SLOT_ID_LOCK 0x20
+#define TOPIC_SLOT_ID_WP 0x10
+#define TOPIC_SLOT_PORT_MASK 0x0c
+#define TOPIC_SLOT_PORT_SHIFT 2
+#define TOPIC_SLOT_OFS_MASK 0x03
+
+#define TOPIC_CARD_CONTROL 0x00a1 /* 8 bit */
+#define TOPIC_CCR_INTB 0x20
+#define TOPIC_CCR_INTA 0x10
+#define TOPIC_CCR_CLOCK 0x0c
+#define TOPIC_CCR_PCICLK 0x0c
+#define TOPIC_CCR_PCICLK_2 0x08
+#define TOPIC_CCR_CCLK 0x04
+
+#define TOPIC97_INT_CONTROL 0x00a1 /* 8 bit */
+#define TOPIC97_ICR_INTB 0x20
+#define TOPIC97_ICR_INTA 0x10
+#define TOPIC97_ICR_STSIRQNP 0x04
+#define TOPIC97_ICR_IRQNP 0x02
+#define TOPIC97_ICR_IRQSEL 0x01
+
+#define TOPIC_CARD_DETECT 0x00a3 /* 8 bit */
+#define TOPIC_CDR_MODE_PC32 0x80
+#define TOPIC_CDR_VS1 0x04
+#define TOPIC_CDR_VS2 0x02
+#define TOPIC_CDR_SW_DETECT 0x01
+
+#define TOPIC_REGISTER_CONTROL 0x00a4 /* 32 bit */
+#define TOPIC_RCR_RESUME_RESET 0x80000000
+#define TOPIC_RCR_REMOVE_RESET 0x40000000
+#define TOPIC97_RCR_CLKRUN_ENA 0x20000000
+#define TOPIC97_RCR_TESTMODE 0x10000000
+#define TOPIC97_RCR_IOPLUP 0x08000000
+#define TOPIC_RCR_BUFOFF_PWROFF 0x02000000
+#define TOPIC_RCR_BUFOFF_SIGOFF 0x01000000
+#define TOPIC97_RCR_CB_DEV_MASK 0x0000f800
+#define TOPIC97_RCR_CB_DEV_SHIFT 11
+#define TOPIC97_RCR_RI_DISABLE 0x00000004
+#define TOPIC97_RCR_CAUDIO_OFF 0x00000002
+#define TOPIC_RCR_CAUDIO_INVERT 0x00000001
+
+#define TOPIC97_MISC1 0x00ad /* 8bit */
+#define TOPIC97_MISC1_CLOCKRUN_ENABLE 0x80
+#define TOPIC97_MISC1_CLOCKRUN_MODE 0x40
+#define TOPIC97_MISC1_DETECT_REQ_ENA 0x10
+#define TOPIC97_MISC1_SCK_CLEAR_DIS 0x04
+#define TOPIC97_MISC1_R2_LOW_ENABLE 0x10
+
+#define TOPIC97_MISC2 0x00ae /* 8 bit */
+#define TOPIC97_MISC2_SPWRCLK_MASK 0x70
+#define TOPIC97_MISC2_SPWRMOD 0x08
+#define TOPIC97_MISC2_SPWR_ENABLE 0x04
+#define TOPIC97_MISC2_ZV_MODE 0x02
+#define TOPIC97_MISC2_ZV_ENABLE 0x01
+
+#define TOPIC97_ZOOM_VIDEO_CONTROL 0x009c /* 8 bit */
+#define TOPIC97_ZV_CONTROL_ENABLE 0x01
+
+#define TOPIC97_AUDIO_VIDEO_SWITCH 0x003c /* 8 bit */
+#define TOPIC97_AVS_AUDIO_CONTROL 0x02
+#define TOPIC97_AVS_VIDEO_CONTROL 0x01
+
+
+static void topic97_zoom_video(struct pcmcia_socket *sock, int onoff)
+{
+ struct yenta_socket *socket = container_of(sock, struct yenta_socket, socket);
+ u8 reg_zv, reg;
+
+ reg_zv = config_readb(socket, TOPIC97_ZOOM_VIDEO_CONTROL);
+ if (onoff) {
+ reg_zv |= TOPIC97_ZV_CONTROL_ENABLE;
+ config_writeb(socket, TOPIC97_ZOOM_VIDEO_CONTROL, reg_zv);
+
+ reg = config_readb(socket, TOPIC97_MISC2);
+ reg |= TOPIC97_MISC2_ZV_ENABLE;
+ config_writeb(socket, TOPIC97_MISC2, reg);
+
+ /* not sure this is needed, doc is unclear */
+#if 0
+ reg = config_readb(socket, TOPIC97_AUDIO_VIDEO_SWITCH);
+ reg |= TOPIC97_AVS_AUDIO_CONTROL | TOPIC97_AVS_VIDEO_CONTROL;
+ config_writeb(socket, TOPIC97_AUDIO_VIDEO_SWITCH, reg);
+#endif
+ }
+ else {
+ reg_zv &= ~TOPIC97_ZV_CONTROL_ENABLE;
+ config_writeb(socket, TOPIC97_ZOOM_VIDEO_CONTROL, reg_zv);
+ }
+
+}
+
+static int topic97_override(struct yenta_socket *socket)
+{
+ /* ToPIC97/100 support ZV */
+ socket->socket.zoom_video = topic97_zoom_video;
+ return 0;
+}
+
+#endif /* _LINUX_TOPIC_H */