diff options
| -rw-r--r-- | src/superio/smsc/lpc47b272/superio.c | 91 |
1 files changed, 23 insertions, 68 deletions
diff --git a/src/superio/smsc/lpc47b272/superio.c b/src/superio/smsc/lpc47b272/superio.c index 4fac022ce2..ef00cc7642 100644 --- a/src/superio/smsc/lpc47b272/superio.c +++ b/src/superio/smsc/lpc47b272/superio.c @@ -34,15 +34,26 @@ #include <stdlib.h> #include "lpc47b272.h" -/* Forward declarations */ -static void enable_dev(struct device *dev); -static void lpc47b272_init(struct device *dev); -// static void dump_pnp_device(struct device *dev); +/** + * Initialize the specified Super I/O device. + * + * Devices other than COM ports and the keyboard controller are ignored. + * For COM ports, we configure the baud rate. + * + * @param dev Pointer to structure describing a Super I/O device. + */ +static void lpc47b272_init(struct device *dev) +{ -struct chip_operations superio_smsc_lpc47b272_ops = { - CHIP_NAME("SMSC LPC47B272 Super I/O") - .enable_dev = enable_dev -}; + if (!dev->enabled) + return; + + switch(dev->path.pnp.device) { + case LPC47B272_KBC: + pc_keyboard_init(); + break; + } +} static struct device_operations ops = { .read_resources = pnp_read_resources, @@ -74,63 +85,7 @@ static void enable_dev(struct device *dev) pnp_dev_info); } -/** - * Initialize the specified Super I/O device. - * - * Devices other than COM ports and the keyboard controller are ignored. - * For COM ports, we configure the baud rate. - * - * @param dev Pointer to structure describing a Super I/O device. - */ -static void lpc47b272_init(struct device *dev) -{ - - if (!dev->enabled) - return; - - switch(dev->path.pnp.device) { - case LPC47B272_KBC: - pc_keyboard_init(); - break; - } -} - -#if 0 -/** - * Print the values of all of the LPC47B272's configuration registers. - * - * NOTE: The LPC47B272 must be in config mode when this function is called. - * - * @param dev Pointer to structure describing a Super I/O device. - */ -static void dump_pnp_device(struct device *dev) -{ - int i; - print_debug("\n"); - - for (i = 0; i <= LPC47B272_MAX_CONFIG_REGISTER; i++) { - u8 register_value; - - if ((i & 0x0f) == 0) { - print_debug_hex8(i); - print_debug_char(':'); - } - - /* - * Skip over 'register' that would cause exit from - * configuration mode. - */ - if (i == 0xaa) - register_value = 0xaa; - else - register_value = pnp_read_config(dev, i); - - print_debug_char(' '); - print_debug_hex8(register_value); - if ((i & 0x0f) == 0x0f) - print_debug("\n"); - } - - print_debug("\n"); -} -#endif +struct chip_operations superio_smsc_lpc47b272_ops = { + CHIP_NAME("SMSC LPC47B272 Super I/O") + .enable_dev = enable_dev +}; |