superio.c File Reference

#include <console/console.h>
#include <device/pnp.h>
#include <device/device.h>
#include <superio/conf_mode.h>
#include "nct5104d.h"
#include "chip.h"

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Functions
static void	set_irq_trigger_type (struct device *dev, bool trig_level)
static void	route_pins_to_uart (struct device *dev, bool to_uart)
static void	reset_gpio_default_in (struct device *dev)
static void	reset_gpio_default_od (struct device *dev)
static void	disable_gpio_io_port (struct device *dev)
static void	nct5104d_init (struct device *dev)
static void	enable_dev (struct device *dev)

Variables
static struct device_operations	ops
static struct pnp_info	pnp_dev_info []
struct chip_operations	superio_nuvoton_nct5104d_ops

Function Documentation

disable_gpio_io_port()

static void disable_gpio_io_port ( struct device *  dev )

static

Definition at line 141 of file superio.c.

References BIOS_WARNING, dev_find_slot_pnp(), device::enabled, NCT5104D_GPIO0, NCT5104D_GPIO1, NCT5104D_GPIO6, device::path, device_path::pnp, pnp_path::port, and printk.

Referenced by nct5104d_init().

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enable_dev()

static void enable_dev ( struct device *  dev )

static

Definition at line 229 of file superio.c.

References ARRAY_SIZE, ops, pnp_dev_info, and pnp_enable_devices().

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nct5104d_init()

static void nct5104d_init ( struct device *  dev )

static

Definition at line 164 of file superio.c.

References __fallthrough, device::chip_info, pnp_path::device, disable_gpio_io_port(), device::enabled, superio_nuvoton_nct5104d_config::irq_trigger_type, NCT5104D_GPIO0, NCT5104D_GPIO1, NCT5104D_GPIO6, NCT5104D_GPIO_IO, NCT5104D_GPIO_PP_OD, NCT5104D_SP1, NCT5104D_SP2, NCT5104D_SP3, NCT5104D_SP4, device::path, device_path::pnp, pnp_enter_conf_mode(), pnp_exit_conf_mode(), reset_gpio_default_in(), reset_gpio_default_od(), superio_nuvoton_nct5104d_config::reset_gpios, route_pins_to_uart(), and set_irq_trigger_type().

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reset_gpio_default_in()

static void reset_gpio_default_in ( struct device *  dev )

static

Definition at line 97 of file superio.c.

References pnp_path::device, NCT5104D_GPIO0_IO, device::path, device_path::pnp, pnp_set_logical_device(), and pnp_write_config().

Referenced by nct5104d_init().

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reset_gpio_default_od()

static void reset_gpio_default_od ( struct device *  dev )

static

Definition at line 110 of file superio.c.

References dev_find_slot_pnp(), pnp_path::device, device::enabled, NCT5104D_GPIO0, NCT5104D_GPIO0_PP_OD, NCT5104D_GPIO1, NCT5104D_GPIO6, device::path, device_path::pnp, pnp_set_logical_device(), pnp_write_config(), and pnp_path::port.

Referenced by nct5104d_init().

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route_pins_to_uart()

static void route_pins_to_uart ( struct device *  dev, bool  to_uart  )

static

Definition at line 67 of file superio.c.

References pnp_path::device, NCT5104D_GPIO0, NCT5104D_GPIO1, NCT5104D_SP3, NCT5104D_SP4, device::path, device_path::pnp, pnp_read_config(), and pnp_write_config().

Referenced by nct5104d_init().

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set_irq_trigger_type()

static void set_irq_trigger_type ( struct device *  dev, bool  trig_level  )

static

Definition at line 11 of file superio.c.

References CR26_LOCK_REG, pnp_path::device, GLOBAL_OPTION_CR26, IRQ_TYPE_SEL_CR10, IRQ_TYPE_SEL_CR11, NCT5104D_SP1, NCT5104D_SP2, NCT5104D_SP3, NCT5104D_SP4, device::path, device_path::pnp, pnp_read_config(), and pnp_write_config().

Referenced by nct5104d_init().

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Variable Documentation

ops

struct device_operations ops

static

Initial value:

= {
        .read_resources   = pnp_read_resources,
        .set_resources    = pnp_set_resources,
        .enable_resources = pnp_enable_resources,
        .enable           = pnp_alt_enable,
        .init             = nct5104d_init,
        .ops_pnp_mode     = &pnp_conf_mode_8787_aa,
}

Definition at line 164 of file superio.c.

Referenced by enable_dev().

pnp_dev_info

struct pnp_info pnp_dev_info[]

static

Initial value:

= {
        { NULL, NCT5104D_FDC,  PNP_IO0 | PNP_IRQ0, 0x07f8, },
        { NULL, NCT5104D_SP1,  PNP_IO0 | PNP_IRQ0, 0x07f8, },
        { NULL, NCT5104D_SP2,  PNP_IO0 | PNP_IRQ0, 0x07f8, },
        { NULL, NCT5104D_SP3,  PNP_IO0 | PNP_IRQ0, 0x07f8, },
        { NULL, NCT5104D_SP4,  PNP_IO0 | PNP_IRQ0, 0x07f8, },
        { NULL, NCT5104D_GPIO_WDT},
        { NULL, NCT5104D_GPIO0},
        { NULL, NCT5104D_GPIO1},
        { NULL, NCT5104D_GPIO6},
        { NULL, NCT5104D_GPIO_PP_OD},
        { NULL, NCT5104D_GPIO_IO, PNP_IO0, 0x07f8, },
        { NULL, NCT5104D_PORT80},
}

Definition at line 164 of file superio.c.

Referenced by enable_dev().

superio_nuvoton_nct5104d_ops

struct chip_operations superio_nuvoton_nct5104d_ops

Initial value:

= {
 
        .enable_dev = enable_dev,
}

Definition at line 229 of file superio.c.