| /* Copyright 2000 AG Electronics Ltd. */ |
| /* Copyright 2003-2004 Linux Networx */ |
| /* This code is distributed without warranty under the GPL v2 (see COPYING) */ |
| |
| #include <arch/io.h> |
| #include <device/device.h> |
| #include <device/pnp.h> |
| #include <console/console.h> |
| #include <string.h> |
| #include <bitops.h> |
| #include <uart8250.h> |
| #include <pc80/keyboard.h> |
| #include "chip.h" |
| #include "pc87366.h" |
| |
| static void init(device_t dev) |
| { |
| struct superio_nsc_pc87366_config *conf; |
| struct resource *res0, *res1; |
| /* Wishlist handle well known programming interfaces more |
| * generically. |
| */ |
| if (!dev->enabled) { |
| return; |
| } |
| conf = dev->chip_info; |
| switch(dev->path.u.pnp.device) { |
| case PC87366_SP1: |
| res0 = find_resource(dev, PNP_IDX_IO0); |
| init_uart8250(res0->base, &conf->com1); |
| break; |
| case PC87366_SP2: |
| res0 = find_resource(dev, PNP_IDX_IO0); |
| init_uart8250(res0->base, &conf->com2); |
| break; |
| case PC87366_KBCK: |
| res0 = find_resource(dev, PNP_IDX_IO0); |
| res1 = find_resource(dev, PNP_IDX_IO1); |
| init_pc_keyboard(res0->base, res1->base, &conf->keyboard); |
| 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, PC87366_FDC, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, { 0x07fa, 0}, }, |
| { &ops, PC87366_PP, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0, { 0x04f8, 0}, }, |
| { &ops, PC87366_SP2, PNP_IO0 | PNP_IRQ0 | PNP_DRQ0 | PNP_DRQ1, { 0x7f8, 0 }, }, |
| { &ops, PC87366_SP1, PNP_IO0 | PNP_IRQ0, { 0x7f8, 0 }, }, |
| { &ops, PC87366_SWC, PNP_IO0 | PNP_IRQ0, { 0xfff0, 0 }, }, |
| { &ops, PC87366_KBCM, PNP_IRQ0 }, |
| { &ops, PC87366_KBCK, PNP_IO0 | PNP_IO1 | PNP_IRQ0, { 0x7f8, 0 }, { 0x7f8, 0x4}, }, |
| { &ops, PC87366_GPIO, PNP_IO0 | PNP_IRQ0, { 0xfff8, 0 } }, |
| { &ops, PC87366_ACB, PNP_IO0 | PNP_IRQ0, { 0xfff8, 0 } }, |
| { &ops, PC87366_FSCM, PNP_IO0 | PNP_IRQ0, { 0xfff8, 0 } }, |
| { &ops, PC87366_WDT, PNP_IO0 | PNP_IRQ0, { 0xfffc, 0 } }, |
| }; |
| |
| |
| static void enable_dev(struct device *dev) |
| { |
| pnp_enable_devices(dev, &pnp_ops, |
| sizeof(pnp_dev_info)/sizeof(pnp_dev_info[0]), pnp_dev_info); |
| } |
| |
| struct chip_operations superio_nsc_pc87366_ops = { |
| CHIP_NAME("NSC 87366") |
| .enable_dev = enable_dev, |
| }; |