diff options
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/mips/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/platform/mips/Makefile | 1 | ||||
| -rw-r--r-- | drivers/platform/mips/acpi_init.c | 150 | ||||
| -rw-r--r-- | drivers/platform/mips/cpu_hwmon.c | 10 | ||||
| -rw-r--r-- | drivers/platform/x86/acer-wmi.c | 16 | ||||
| -rw-r--r-- | drivers/platform/x86/eeepc-wmi.c | 24 | ||||
| -rw-r--r-- | drivers/platform/x86/hp_accel.c | 6 | ||||
| -rw-r--r-- | drivers/platform/x86/intel-hid.c | 2 | ||||
| -rw-r--r-- | drivers/platform/x86/intel_pmc_ipc.c | 48 | ||||
| -rw-r--r-- | drivers/platform/x86/intel_pmic_gpio.c | 6 | ||||
| -rw-r--r-- | drivers/platform/x86/intel_punit_ipc.c | 48 | ||||
| -rw-r--r-- | drivers/platform/x86/intel_telemetry_pltdrv.c | 2 | ||||
| -rw-r--r-- | drivers/platform/x86/thinkpad_acpi.c | 4 | ||||
| -rw-r--r-- | drivers/platform/x86/toshiba_acpi.c | 2 |
14 files changed, 80 insertions, 243 deletions
diff --git a/drivers/platform/mips/Kconfig b/drivers/platform/mips/Kconfig index 125e569..b3ae30a 100644 --- a/drivers/platform/mips/Kconfig +++ b/drivers/platform/mips/Kconfig @@ -15,10 +15,6 @@ menuconfig MIPS_PLATFORM_DEVICES if MIPS_PLATFORM_DEVICES -config MIPS_ACPI - bool - default y if LOONGSON_MACH3X - config CPU_HWMON tristate "Loongson CPU HWMon Driver" depends on LOONGSON_MACH3X diff --git a/drivers/platform/mips/Makefile b/drivers/platform/mips/Makefile index 4341284..8dfd039 100644 --- a/drivers/platform/mips/Makefile +++ b/drivers/platform/mips/Makefile @@ -1,2 +1 @@ -obj-$(CONFIG_MIPS_ACPI) += acpi_init.o obj-$(CONFIG_CPU_HWMON) += cpu_hwmon.o diff --git a/drivers/platform/mips/acpi_init.c b/drivers/platform/mips/acpi_init.c deleted file mode 100644 index dbdad79..0000000 --- a/drivers/platform/mips/acpi_init.c +++ /dev/null @@ -1,150 +0,0 @@ -#include <linux/io.h> -#include <linux/init.h> -#include <linux/ioport.h> -#include <linux/export.h> - -#define SBX00_ACPI_IO_BASE 0x800 -#define SBX00_ACPI_IO_SIZE 0x100 - -#define ACPI_PM_EVT_BLK (SBX00_ACPI_IO_BASE + 0x00) /* 4 bytes */ -#define ACPI_PM_CNT_BLK (SBX00_ACPI_IO_BASE + 0x04) /* 2 bytes */ -#define ACPI_PMA_CNT_BLK (SBX00_ACPI_IO_BASE + 0x0F) /* 1 byte */ -#define ACPI_PM_TMR_BLK (SBX00_ACPI_IO_BASE + 0x18) /* 4 bytes */ -#define ACPI_GPE0_BLK (SBX00_ACPI_IO_BASE + 0x10) /* 8 bytes */ -#define ACPI_END (SBX00_ACPI_IO_BASE + 0x80) - -#define PM_INDEX 0xCD6 -#define PM_DATA 0xCD7 -#define PM2_INDEX 0xCD0 -#define PM2_DATA 0xCD1 - -/* - * SCI interrupt need acpi space, allocate here - */ - -static int __init register_acpi_resource(void) -{ - request_region(SBX00_ACPI_IO_BASE, SBX00_ACPI_IO_SIZE, "acpi"); - return 0; -} - -static void pmio_write_index(u16 index, u8 reg, u8 value) -{ - outb(reg, index); - outb(value, index + 1); -} - -static u8 pmio_read_index(u16 index, u8 reg) -{ - outb(reg, index); - return inb(index + 1); -} - -void pm_iowrite(u8 reg, u8 value) -{ - pmio_write_index(PM_INDEX, reg, value); -} -EXPORT_SYMBOL(pm_iowrite); - -u8 pm_ioread(u8 reg) -{ - return pmio_read_index(PM_INDEX, reg); -} -EXPORT_SYMBOL(pm_ioread); - -void pm2_iowrite(u8 reg, u8 value) -{ - pmio_write_index(PM2_INDEX, reg, value); -} -EXPORT_SYMBOL(pm2_iowrite); - -u8 pm2_ioread(u8 reg) -{ - return pmio_read_index(PM2_INDEX, reg); -} -EXPORT_SYMBOL(pm2_ioread); - -static void acpi_hw_clear_status(void) -{ - u16 value; - - /* PMStatus: Clear WakeStatus/PwrBtnStatus */ - value = inw(ACPI_PM_EVT_BLK); - value |= (1 << 8 | 1 << 15); - outw(value, ACPI_PM_EVT_BLK); - - /* GPEStatus: Clear all generated events */ - outl(inl(ACPI_GPE0_BLK), ACPI_GPE0_BLK); -} - -void acpi_registers_setup(void) -{ - u32 value; - - /* PM Status Base */ - pm_iowrite(0x20, ACPI_PM_EVT_BLK & 0xff); - pm_iowrite(0x21, ACPI_PM_EVT_BLK >> 8); - - /* PM Control Base */ - pm_iowrite(0x22, ACPI_PM_CNT_BLK & 0xff); - pm_iowrite(0x23, ACPI_PM_CNT_BLK >> 8); - - /* GPM Base */ - pm_iowrite(0x28, ACPI_GPE0_BLK & 0xff); - pm_iowrite(0x29, ACPI_GPE0_BLK >> 8); - - /* ACPI End */ - pm_iowrite(0x2e, ACPI_END & 0xff); - pm_iowrite(0x2f, ACPI_END >> 8); - - /* IO Decode: When AcpiDecodeEnable set, South-Bridge uses the contents - * of the PM registers at index 0x20~0x2B to decode ACPI I/O address. */ - pm_iowrite(0x0e, 1 << 3); - - /* SCI_EN set */ - outw(1, ACPI_PM_CNT_BLK); - - /* Enable to generate SCI */ - pm_iowrite(0x10, pm_ioread(0x10) | 1); - - /* GPM3/GPM9 enable */ - value = inl(ACPI_GPE0_BLK + 4); - outl(value | (1 << 14) | (1 << 22), ACPI_GPE0_BLK + 4); - - /* Set GPM9 as input */ - pm_iowrite(0x8d, pm_ioread(0x8d) & (~(1 << 1))); - - /* Set GPM9 as non-output */ - pm_iowrite(0x94, pm_ioread(0x94) | (1 << 3)); - - /* GPM3 config ACPI trigger SCIOUT */ - pm_iowrite(0x33, pm_ioread(0x33) & (~(3 << 4))); - - /* GPM9 config ACPI trigger SCIOUT */ - pm_iowrite(0x3d, pm_ioread(0x3d) & (~(3 << 2))); - - /* GPM3 config falling edge trigger */ - pm_iowrite(0x37, pm_ioread(0x37) & (~(1 << 6))); - - /* No wait for STPGNT# in ACPI Sx state */ - pm_iowrite(0x7c, pm_ioread(0x7c) | (1 << 6)); - - /* Set GPM3 pull-down enable */ - value = pm2_ioread(0xf6); - value |= ((1 << 7) | (1 << 3)); - pm2_iowrite(0xf6, value); - - /* Set GPM9 pull-down enable */ - value = pm2_ioread(0xf8); - value |= ((1 << 5) | (1 << 1)); - pm2_iowrite(0xf8, value); -} - -int __init sbx00_acpi_init(void) -{ - register_acpi_resource(); - acpi_registers_setup(); - acpi_hw_clear_status(); - - return 0; -} diff --git a/drivers/platform/mips/cpu_hwmon.c b/drivers/platform/mips/cpu_hwmon.c index 0f6c63e..4300a55 100644 --- a/drivers/platform/mips/cpu_hwmon.c +++ b/drivers/platform/mips/cpu_hwmon.c @@ -20,9 +20,9 @@ int loongson3_cpu_temp(int cpu) u32 reg; reg = LOONGSON_CHIPTEMP(cpu); - if (loongson_sysconf.cputype == Loongson_3A) + if ((read_c0_prid() & PRID_REV_MASK) == PRID_REV_LOONGSON3A_R1) reg = (reg >> 8) & 0xff; - else if (loongson_sysconf.cputype == Loongson_3B) + else reg = ((reg >> 8) & 0xff) - 100; return (int)reg * 1000; @@ -80,13 +80,13 @@ static const struct attribute *hwmon_cputemp2[] = { static ssize_t cpu0_temp_label(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "CPU 0 Temprature\n"); + return sprintf(buf, "CPU 0 Temperature\n"); } static ssize_t cpu1_temp_label(struct device *dev, struct device_attribute *attr, char *buf) { - return sprintf(buf, "CPU 1 Temprature\n"); + return sprintf(buf, "CPU 1 Temperature\n"); } static ssize_t get_cpu0_temp(struct device *dev, @@ -169,7 +169,7 @@ static int __init loongson_hwmon_init(void) ret = create_sysfs_cputemp_files(&cpu_hwmon_dev->kobj); if (ret) { - pr_err("fail to create cpu temprature interface!\n"); + pr_err("fail to create cpu temperature interface!\n"); goto fail_create_sysfs_cputemp_files; } diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c index 1062fa4..79d64ea 100644 --- a/drivers/platform/x86/acer-wmi.c +++ b/drivers/platform/x86/acer-wmi.c @@ -793,15 +793,6 @@ static acpi_status __init AMW0_find_mailled(void) return AE_OK; } -static int AMW0_set_cap_acpi_check_device_found __initdata; - -static acpi_status __init AMW0_set_cap_acpi_check_device_cb(acpi_handle handle, - u32 level, void *context, void **retval) -{ - AMW0_set_cap_acpi_check_device_found = 1; - return AE_OK; -} - static const struct acpi_device_id norfkill_ids[] __initconst = { { "VPC2004", 0}, { "IBM0068", 0}, @@ -816,9 +807,10 @@ static int __init AMW0_set_cap_acpi_check_device(void) const struct acpi_device_id *id; for (id = norfkill_ids; id->id[0]; id++) - acpi_get_devices(id->id, AMW0_set_cap_acpi_check_device_cb, - NULL, NULL); - return AMW0_set_cap_acpi_check_device_found; + if (acpi_dev_found(id->id)) + return true; + + return false; } static acpi_status __init AMW0_set_capabilities(void) diff --git a/drivers/platform/x86/eeepc-wmi.c b/drivers/platform/x86/eeepc-wmi.c index 14fd2ec..17b365f 100644 --- a/drivers/platform/x86/eeepc-wmi.c +++ b/drivers/platform/x86/eeepc-wmi.c @@ -204,30 +204,10 @@ static void eeepc_wmi_key_filter(struct asus_wmi_driver *asus_wmi, int *code, } } -static acpi_status eeepc_wmi_parse_device(acpi_handle handle, u32 level, - void *context, void **retval) -{ - pr_warn("Found legacy ATKD device (%s)\n", EEEPC_ACPI_HID); - *(bool *)context = true; - return AE_CTRL_TERMINATE; -} - -static int eeepc_wmi_check_atkd(void) -{ - acpi_status status; - bool found = false; - - status = acpi_get_devices(EEEPC_ACPI_HID, eeepc_wmi_parse_device, - &found, NULL); - - if (ACPI_FAILURE(status) || !found) - return 0; - return -1; -} - static int eeepc_wmi_probe(struct platform_device *pdev) { - if (eeepc_wmi_check_atkd()) { + if (acpi_dev_found(EEEPC_ACPI_HID)) { + pr_warn("Found legacy ATKD device (%s)\n", EEEPC_ACPI_HID); pr_warn("WMI device present, but legacy ATKD device is also " "present and enabled\n"); pr_warn("You probably booted with acpi_osi=\"Linux\" or " diff --git a/drivers/platform/x86/hp_accel.c b/drivers/platform/x86/hp_accel.c index 10ce6cb..0935668 100644 --- a/drivers/platform/x86/hp_accel.c +++ b/drivers/platform/x86/hp_accel.c @@ -127,8 +127,10 @@ static int lis3lv02d_acpi_read(struct lis3lv02d *lis3, int reg, u8 *ret) arg0.integer.value = reg; status = acpi_evaluate_integer(dev->handle, "ALRD", &args, &lret); + if (ACPI_FAILURE(status)) + return -EINVAL; *ret = lret; - return (status != AE_OK) ? -EINVAL : 0; + return 0; } /** @@ -173,6 +175,7 @@ static int lis3lv02d_dmi_matched(const struct dmi_system_id *dmi) DEFINE_CONV(normal, 1, 2, 3); DEFINE_CONV(y_inverted, 1, -2, 3); DEFINE_CONV(x_inverted, -1, 2, 3); +DEFINE_CONV(x_inverted_usd, -1, 2, -3); DEFINE_CONV(z_inverted, 1, 2, -3); DEFINE_CONV(xy_swap, 2, 1, 3); DEFINE_CONV(xy_rotated_left, -2, 1, 3); @@ -236,6 +239,7 @@ static const struct dmi_system_id lis3lv02d_dmi_ids[] = { AXIS_DMI_MATCH("HP8710", "HP Compaq 8710", y_inverted), AXIS_DMI_MATCH("HDX18", "HP HDX 18", x_inverted), AXIS_DMI_MATCH("HPB432x", "HP ProBook 432", xy_rotated_left), + AXIS_DMI_MATCH("HPB440G3", "HP ProBook 440 G3", x_inverted_usd), AXIS_DMI_MATCH("HPB442x", "HP ProBook 442", xy_rotated_left), AXIS_DMI_MATCH("HPB452x", "HP ProBook 452", y_inverted), AXIS_DMI_MATCH("HPB522x", "HP ProBook 522", xy_swap), diff --git a/drivers/platform/x86/intel-hid.c b/drivers/platform/x86/intel-hid.c index f93abc8..a818db6 100644 --- a/drivers/platform/x86/intel-hid.c +++ b/drivers/platform/x86/intel-hid.c @@ -91,6 +91,8 @@ static int intel_hid_pl_resume_handler(struct device *device) } static const struct dev_pm_ops intel_hid_pl_pm_ops = { + .freeze = intel_hid_pl_suspend_handler, + .restore = intel_hid_pl_resume_handler, .suspend = intel_hid_pl_suspend_handler, .resume = intel_hid_pl_resume_handler, }; diff --git a/drivers/platform/x86/intel_pmc_ipc.c b/drivers/platform/x86/intel_pmc_ipc.c index 3fb1d85..6f497e8 100644 --- a/drivers/platform/x86/intel_pmc_ipc.c +++ b/drivers/platform/x86/intel_pmc_ipc.c @@ -687,8 +687,8 @@ static int ipc_plat_get_res(struct platform_device *pdev) ipcdev.acpi_io_size = size; dev_info(&pdev->dev, "io res: %pR\n", res); - /* This is index 0 to cover BIOS data register */ punit_res = punit_res_array; + /* This is index 0 to cover BIOS data register */ res = platform_get_resource(pdev, IORESOURCE_MEM, PLAT_RESOURCE_BIOS_DATA_INDEX); if (!res) { @@ -698,55 +698,51 @@ static int ipc_plat_get_res(struct platform_device *pdev) *punit_res = *res; dev_info(&pdev->dev, "punit BIOS data res: %pR\n", res); + /* This is index 1 to cover BIOS interface register */ res = platform_get_resource(pdev, IORESOURCE_MEM, PLAT_RESOURCE_BIOS_IFACE_INDEX); if (!res) { dev_err(&pdev->dev, "Failed to get res of punit BIOS iface\n"); return -ENXIO; } - /* This is index 1 to cover BIOS interface register */ *++punit_res = *res; dev_info(&pdev->dev, "punit BIOS interface res: %pR\n", res); + /* This is index 2 to cover ISP data register, optional */ res = platform_get_resource(pdev, IORESOURCE_MEM, PLAT_RESOURCE_ISP_DATA_INDEX); - if (!res) { - dev_err(&pdev->dev, "Failed to get res of punit ISP data\n"); - return -ENXIO; + ++punit_res; + if (res) { + *punit_res = *res; + dev_info(&pdev->dev, "punit ISP data res: %pR\n", res); } - /* This is index 2 to cover ISP data register */ - *++punit_res = *res; - dev_info(&pdev->dev, "punit ISP data res: %pR\n", res); + /* This is index 3 to cover ISP interface register, optional */ res = platform_get_resource(pdev, IORESOURCE_MEM, PLAT_RESOURCE_ISP_IFACE_INDEX); - if (!res) { - dev_err(&pdev->dev, "Failed to get res of punit ISP iface\n"); - return -ENXIO; + ++punit_res; + if (res) { + *punit_res = *res; + dev_info(&pdev->dev, "punit ISP interface res: %pR\n", res); } - /* This is index 3 to cover ISP interface register */ - *++punit_res = *res; - dev_info(&pdev->dev, "punit ISP interface res: %pR\n", res); + /* This is index 4 to cover GTD data register, optional */ res = platform_get_resource(pdev, IORESOURCE_MEM, PLAT_RESOURCE_GTD_DATA_INDEX); - if (!res) { - dev_err(&pdev->dev, "Failed to get res of punit GTD data\n"); - return -ENXIO; + ++punit_res; + if (res) { + *punit_res = *res; + dev_info(&pdev->dev, "punit GTD data res: %pR\n", res); } - /* This is index 4 to cover GTD data register */ - *++punit_res = *res; - dev_info(&pdev->dev, "punit GTD data res: %pR\n", res); + /* This is index 5 to cover GTD interface register, optional */ res = platform_get_resource(pdev, IORESOURCE_MEM, PLAT_RESOURCE_GTD_IFACE_INDEX); - if (!res) { - dev_err(&pdev->dev, "Failed to get res of punit GTD iface\n"); - return -ENXIO; + ++punit_res; + if (res) { + *punit_res = *res; + dev_info(&pdev->dev, "punit GTD interface res: %pR\n", res); } - /* This is index 5 to cover GTD interface register */ - *++punit_res = *res; - dev_info(&pdev->dev, "punit GTD interface res: %pR\n", res); res = platform_get_resource(pdev, IORESOURCE_MEM, PLAT_RESOURCE_IPC_INDEX); diff --git a/drivers/platform/x86/intel_pmic_gpio.c b/drivers/platform/x86/intel_pmic_gpio.c index 0e73fd1..63b371d 100644 --- a/drivers/platform/x86/intel_pmic_gpio.c +++ b/drivers/platform/x86/intel_pmic_gpio.c @@ -30,7 +30,7 @@ #include <linux/ioport.h> #include <linux/init.h> #include <linux/io.h> -#include <linux/gpio.h> +#include <linux/gpio/driver.h> #include <asm/intel_scu_ipc.h> #include <linux/device.h> #include <linux/intel_pmic_gpio.h> @@ -174,7 +174,7 @@ static int pmic_irq_type(struct irq_data *data, unsigned type) static int pmic_gpio_to_irq(struct gpio_chip *chip, unsigned offset) { - struct pmic_gpio *pg = container_of(chip, struct pmic_gpio, chip); + struct pmic_gpio *pg = gpiochip_get_data(chip); return pg->irq_base + offset; } @@ -279,7 +279,7 @@ static int platform_pmic_gpio_probe(struct platform_device *pdev) mutex_init(&pg->buslock); pg->chip.parent = dev; - retval = gpiochip_add(&pg->chip); + retval = gpiochip_add_data(&pg->chip, pg); if (retval) { pr_err("Can not add pmic gpio chip\n"); goto err; diff --git a/drivers/platform/x86/intel_punit_ipc.c b/drivers/platform/x86/intel_punit_ipc.c index bd87540..a47a41f 100644 --- a/drivers/platform/x86/intel_punit_ipc.c +++ b/drivers/platform/x86/intel_punit_ipc.c @@ -227,6 +227,11 @@ static int intel_punit_get_bars(struct platform_device *pdev) struct resource *res; void __iomem *addr; + /* + * The following resources are required + * - BIOS_IPC BASE_DATA + * - BIOS_IPC BASE_IFACE + */ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); addr = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(addr)) @@ -239,29 +244,40 @@ static int intel_punit_get_bars(struct platform_device *pdev) return PTR_ERR(addr); punit_ipcdev->base[BIOS_IPC][BASE_IFACE] = addr; + /* + * The following resources are optional + * - ISPDRIVER_IPC BASE_DATA + * - ISPDRIVER_IPC BASE_IFACE + * - GTDRIVER_IPC BASE_DATA + * - GTDRIVER_IPC BASE_IFACE + */ res = platform_get_resource(pdev, IORESOURCE_MEM, 2); - addr = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(addr)) - return PTR_ERR(addr); - punit_ipcdev->base[ISPDRIVER_IPC][BASE_DATA] = addr; + if (res) { + addr = devm_ioremap_resource(&pdev->dev, res); + if (!IS_ERR(addr)) + punit_ipcdev->base[ISPDRIVER_IPC][BASE_DATA] = addr; + } res = platform_get_resource(pdev, IORESOURCE_MEM, 3); - addr = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(addr)) - return PTR_ERR(addr); - punit_ipcdev->base[ISPDRIVER_IPC][BASE_IFACE] = addr; + if (res) { + addr = devm_ioremap_resource(&pdev->dev, res); + if (!IS_ERR(addr)) + punit_ipcdev->base[ISPDRIVER_IPC][BASE_IFACE] = addr; + } res = platform_get_resource(pdev, IORESOURCE_MEM, 4); - addr = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(addr)) - return PTR_ERR(addr); - punit_ipcdev->base[GTDRIVER_IPC][BASE_DATA] = addr; + if (res) { + addr = devm_ioremap_resource(&pdev->dev, res); + if (!IS_ERR(addr)) + punit_ipcdev->base[GTDRIVER_IPC][BASE_DATA] = addr; + } res = platform_get_resource(pdev, IORESOURCE_MEM, 5); - addr = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(addr)) - return PTR_ERR(addr); - punit_ipcdev->base[GTDRIVER_IPC][BASE_IFACE] = addr; + if (res) { + addr = devm_ioremap_resource(&pdev->dev, res); + if (!IS_ERR(addr)) + punit_ipcdev->base[GTDRIVER_IPC][BASE_IFACE] = addr; + } return 0; } diff --git a/drivers/platform/x86/intel_telemetry_pltdrv.c b/drivers/platform/x86/intel_telemetry_pltdrv.c index 397119f..781bd10 100644 --- a/drivers/platform/x86/intel_telemetry_pltdrv.c +++ b/drivers/platform/x86/intel_telemetry_pltdrv.c @@ -659,7 +659,7 @@ static int telemetry_plt_update_events(struct telemetry_evtconfig pss_evtconfig, static int telemetry_plt_set_sampling_period(u8 pss_period, u8 ioss_period) { u32 telem_ctrl = 0; - int ret; + int ret = 0; mutex_lock(&(telm_conf->telem_lock)); if (ioss_period) { diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index e305ab5..9255ff3 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -7972,10 +7972,12 @@ static int fan_get_status_safe(u8 *status) fan_update_desired_level(s); mutex_unlock(&fan_mutex); + if (rc) + return rc; if (status) *status = s; - return rc; + return 0; } static int fan_get_speed(unsigned int *speed) diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c index df1f1a7..01e12d2 100644 --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -135,7 +135,7 @@ MODULE_LICENSE("GPL"); /* Field definitions */ #define HCI_ACCEL_MASK 0x7fff #define HCI_HOTKEY_DISABLE 0x0b -#define HCI_HOTKEY_ENABLE 0x01 +#define HCI_HOTKEY_ENABLE 0x09 #define HCI_HOTKEY_SPECIAL_FUNCTIONS 0x10 #define HCI_LCD_BRIGHTNESS_BITS 3 #define HCI_LCD_BRIGHTNESS_SHIFT (16-HCI_LCD_BRIGHTNESS_BITS) |