max98390.c File Reference

#include <acpi/acpi_device.h>
#include <acpi/acpigen.h>
#include <console/console.h>
#include <device/i2c.h>
#include <device/device.h>
#include <device/path.h>
#include <stdint.h>
#include <vendorcode/google/chromeos/chromeos.h>
#include "chip.h"

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Macros
#define	MAX98390_ACPI_HID   "MX98390"
#define	MAX98390_DP_INT(key, val)   acpi_dp_add_integer(dp, "maxim," key, (val))

Functions
static void	max98390_fill_ssdt (const struct device *dev)
static const char *	max98390_acpi_name (const struct device *dev)
static void	max98390_enable (struct device *dev)

Variables
static struct device_operations	max98390_ops
struct chip_operations	drivers_i2c_max98390_ops

Macro Definition Documentation

MAX98390_ACPI_HID

#define MAX98390_ACPI_HID   "MX98390"

Definition at line 13 of file max98390.c.

MAX98390_DP_INT

#define MAX98390_DP_INT	(		key,
			val
	)		acpi_dp_add_integer(dp, "maxim," key, (val))

Definition at line 15 of file max98390.c.

Function Documentation

max98390_acpi_name()

static const char* max98390_acpi_name ( const struct device *  dev )

static

Definition at line 97 of file max98390.c.

References device::chip_info, config, i2c_path::device, device_path::i2c, name, device::path, and snprintf().

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max98390_enable()

static void max98390_enable ( struct device *  dev )

static

Definition at line 116 of file max98390.c.

max98390_fill_ssdt()

static void max98390_fill_ssdt ( const struct device *  dev )

static

Definition at line 17 of file max98390.c.

References acpi_device_name(), acpi_device_path(), acpi_device_scope(), acpi_device_status(), acpi_device_write_i2c(), acpi_dp_add_integer(), acpi_dp_add_string(), acpi_dp_new_table(), acpi_dp_write(), acpigen_pop_len(), acpigen_write_device(), acpigen_write_name(), acpigen_write_name_integer(), acpigen_write_name_string(), acpigen_write_resourcetemplate_footer(), acpigen_write_resourcetemplate_header(), acpigen_write_scope(), acpigen_write_STA(), acpi_i2c::address, BIOS_ERR, BIOS_INFO, device::chip_info, device::chip_ops, config, CONFIG, i2c_path::device, device_path::i2c, I2C_SPEED_FAST, MAX98390_ACPI_HID, MAX98390_DP_INT, i2c_path::mode_10bit, chip_operations::name, NULL, device::path, printk, and snprintf().

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Variable Documentation

drivers_i2c_max98390_ops

struct chip_operations drivers_i2c_max98390_ops

Initial value:

= {
 
        .enable_dev = max98390_enable
}

Definition at line 116 of file max98390.c.

max98390_ops

struct device_operations max98390_ops

static

Initial value:

= {
        .read_resources = noop_read_resources,
        .set_resources = noop_set_resources,
        .acpi_name = max98390_acpi_name,
        .acpi_fill_ssdt = max98390_fill_ssdt,
}

Definition at line 97 of file max98390.c.