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Diffstat (limited to 'src/superio/winbond/wpcd376i/superio.c')
-rw-r--r--src/superio/winbond/wpcd376i/superio.c79
1 files changed, 79 insertions, 0 deletions
diff --git a/src/superio/winbond/wpcd376i/superio.c b/src/superio/winbond/wpcd376i/superio.c
new file mode 100644
index 0000000000..d54c4af85e
--- /dev/null
+++ b/src/superio/winbond/wpcd376i/superio.c
@@ -0,0 +1,79 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2000 AG Electronics Ltd.
+ * Copyright (C) 2003-2004 Linux Networx
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc.
+ */
+
+#include <device/device.h>
+#include <device/pnp.h>
+#include <drivers/uart/uart8250reg.h>
+#include <pc80/keyboard.h>
+#include <arch/io.h>
+#include <stdlib.h>
+#include "chip.h"
+#include "wpcd376i.h"
+
+static void init(device_t dev)
+{
+ if (!dev->enabled)
+ return;
+
+ switch (dev->path.pnp.device) {
+
+ case WPCD376I_FDC:
+ case WPCD376I_LPT:
+ case WPCD376I_IR:
+ case WPCD376I_SP1:
+ case WPCD376I_SWC:
+ case WPCD376I_KBCM:
+ case WPCD376I_GPIO:
+ break;
+
+ case WPCD376I_KBCK:
+ pc_keyboard_init();
+ break;
+ }
+}
+
+static struct device_operations ops = {
+ .read_resources = pnp_read_resources,
+ .set_resources = pnp_set_resources,
+ .enable_resources = pnp_enable_resources,
+ .enable = pnp_enable,
+ .init = init,
+};
+
+static struct pnp_info pnp_dev_info[] = {
+ { &ops, WPCD376I_FDC, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, {0x07fa, 0}, },
+ { &ops, WPCD376I_LPT, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, {0x04f8, 0}, },
+ { &ops, WPCD376I_IR, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0 | PNP_DRQ1, {0x07f8, 0}, },
+ { &ops, WPCD376I_SP1, PNP_IO0 | PNP_IRQ0, {0x07f8, 0}, },
+ { &ops, WPCD376I_KBCM, PNP_IRQ0, },
+ { &ops, WPCD376I_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0, {0x07f8, 0}, {0x07f8, 4}, },
+ { &ops, WPCD376I_GPIO, PNP_IO0 | PNP_IRQ0, {0xfff8, 0}, },
+};
+
+static void enable_dev(struct device *dev)
+{
+ pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
+}
+
+struct chip_operations superio_winbond_wpcd376i_ops = {
+ CHIP_NAME("Winbond WPCD376I Super I/O")
+ .enable_dev = enable_dev,
+};