diff options
42 files changed, 14 insertions, 2695 deletions
diff --git a/Documentation/ABI/testing/sysfs-firmware-sfi b/Documentation/ABI/testing/sysfs-firmware-sfi deleted file mode 100644 index 5210e0f06ddb..000000000000 --- a/Documentation/ABI/testing/sysfs-firmware-sfi +++ /dev/null @@ -1,15 +0,0 @@ -What: /sys/firmware/sfi/tables/ -Date: May 2010 -Contact: Len Brown <lenb@kernel.org> -Description: - SFI defines a number of small static memory tables - so the kernel can get platform information from firmware. - - The tables are defined in the latest SFI specification: - http://simplefirmware.org/documentation - - While the tables are used by the kernel, user-space - can observe them this way:: - - # cd /sys/firmware/sfi/tables - # cat $TABLENAME > $TABLENAME.bin diff --git a/Documentation/ABI/testing/sysfs-platform-kim b/Documentation/ABI/testing/sysfs-platform-kim index a7f81de68046..6a52d6d2b601 100644 --- a/Documentation/ABI/testing/sysfs-platform-kim +++ b/Documentation/ABI/testing/sysfs-platform-kim @@ -7,7 +7,7 @@ Description: is connected. example: "/dev/ttyS0". The device name flows down to architecture specific board - initialization file from the SFI/ATAGS bootloader + initialization file from the ATAGS bootloader firmware. The name exposed is read from the user-space dameon and opens the device when install is requested. diff --git a/MAINTAINERS b/MAINTAINERS index 8fdb7fe27537..fd41b96d71bb 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -16234,13 +16234,6 @@ S: Maintained F: Documentation/fb/sm712fb.rst F: drivers/video/fbdev/sm712* -SIMPLE FIRMWARE INTERFACE (SFI) -S: Obsolete -W: http://simplefirmware.org/ -F: arch/x86/platform/sfi/ -F: drivers/sfi/ -F: include/linux/sfi*.h - SIMPLEFB FB DRIVER M: Hans de Goede <hdegoede@redhat.com> L: linux-fbdev@vger.kernel.org diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index cc73f98c3e42..7f5b77055266 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -444,7 +444,7 @@ config X86_X2APIC If you don't know what to do here, say N. config X86_MPPARSE - bool "Enable MPS table" if ACPI || SFI + bool "Enable MPS table" if ACPI default y depends on X86_LOCAL_APIC help @@ -603,7 +603,6 @@ config X86_INTEL_MID depends on PCI depends on X86_64 || (PCI_GOANY && X86_32) depends on X86_IO_APIC - select SFI select I2C select DW_APB_TIMER select APB_TIMER @@ -2457,8 +2456,6 @@ source "kernel/power/Kconfig" source "drivers/acpi/Kconfig" -source "drivers/sfi/Kconfig" - config X86_APM_BOOT def_bool y depends on APM @@ -2645,7 +2642,7 @@ config PCI_DIRECT config PCI_MMCONFIG bool "Support mmconfig PCI config space access" if X86_64 default y - depends on PCI && (ACPI || SFI || JAILHOUSE_GUEST) + depends on PCI && (ACPI || JAILHOUSE_GUEST) depends on X86_64 || (PCI_GOANY || PCI_GOMMCONFIG) config PCI_OLPC diff --git a/arch/x86/include/asm/intel-mid.h b/arch/x86/include/asm/intel-mid.h index 7bda0587cf70..6306fe3e5c4a 100644 --- a/arch/x86/include/asm/intel-mid.h +++ b/arch/x86/include/asm/intel-mid.h @@ -7,7 +7,6 @@ #ifndef _ASM_X86_INTEL_MID_H #define _ASM_X86_INTEL_MID_H -#include <linux/sfi.h> #include <linux/pci.h> #include <linux/platform_device.h> @@ -22,39 +21,6 @@ extern void intel_mid_pwr_power_off(void); extern int intel_mid_pwr_get_lss_id(struct pci_dev *pdev); -extern int get_gpio_by_name(const char *name); - -/* - * Here defines the array of devices platform data that IAFW would export - * through SFI "DEVS" table, we use name and type to match the device and - * its platform data. - */ -struct devs_id { - char name[SFI_NAME_LEN + 1]; - u8 type; - u8 delay; - void *(*get_platform_data)(void *info); -}; - -#define sfi_device(i) \ - static const struct devs_id *const __intel_mid_sfi_##i##_dev __used \ - __section(".x86_intel_mid_dev.init") = &i - -/** -* struct mid_sd_board_info - template for SD device creation -* @name: identifies the driver -* @bus_num: board-specific identifier for a given SD controller -* @max_clk: the maximum frequency device supports -* @platform_data: the particular data stored there is driver-specific -*/ -struct mid_sd_board_info { - char name[SFI_NAME_LEN]; - int bus_num; - unsigned short addr; - u32 max_clk; - void *platform_data; -}; - /* * Medfield is the follow-up of Moorestown, it combines two chip solution into * one. Other than that it also added always-on and constant tsc and lapic @@ -99,7 +65,4 @@ static inline void intel_scu_devices_destroy(void) { } /* FSB 83MHz */ #define BSEL_SOC_FUSE_111 0x7 -/* The offset for the mapping of global gpio pin to irq */ -#define INTEL_MID_IRQ_OFFSET 0x100 - #endif /* _ASM_X86_INTEL_MID_H */ diff --git a/arch/x86/include/asm/intel_scu_ipc_legacy.h b/arch/x86/include/asm/intel_scu_ipc_legacy.h index f8b87d8face7..fa529e5ec142 100644 --- a/arch/x86/include/asm/intel_scu_ipc_legacy.h +++ b/arch/x86/include/asm/intel_scu_ipc_legacy.h @@ -2,73 +2,17 @@ #ifndef _ASM_X86_INTEL_SCU_IPC_LEGACY_H_ #define _ASM_X86_INTEL_SCU_IPC_LEGACY_H_ -#include <linux/notifier.h> - -#define IPCMSG_INDIRECT_READ 0x02 -#define IPCMSG_INDIRECT_WRITE 0x05 +#include <linux/types.h> #define IPCMSG_COLD_OFF 0x80 /* Only for Tangier */ - -#define IPCMSG_WARM_RESET 0xF0 #define IPCMSG_COLD_RESET 0xF1 -#define IPCMSG_SOFT_RESET 0xF2 -#define IPCMSG_COLD_BOOT 0xF3 /* Don't call these in new code - they will be removed eventually */ -/* Read a vector */ -static inline int intel_scu_ipc_readv(u16 *addr, u8 *data, int len) -{ - return intel_scu_ipc_dev_readv(NULL, addr, data, len); -} - -/* Write a vector */ -static inline int intel_scu_ipc_writev(u16 *addr, u8 *data, int len) -{ - return intel_scu_ipc_dev_writev(NULL, addr, data, len); -} - -/* Update single register based on the mask */ -static inline int intel_scu_ipc_update_register(u16 addr, u8 data, u8 mask) -{ - return intel_scu_ipc_dev_update(NULL, addr, data, mask); -} - /* Issue commands to the SCU with or without data */ static inline int intel_scu_ipc_simple_command(int cmd, int sub) { return intel_scu_ipc_dev_simple_command(NULL, cmd, sub); } -static inline int intel_scu_ipc_command(int cmd, int sub, u32 *in, int inlen, - u32 *out, int outlen) -{ - /* New API takes both inlen and outlen as bytes so convert here */ - size_t inbytes = inlen * sizeof(u32); - size_t outbytes = outlen * sizeof(u32); - - return intel_scu_ipc_dev_command_with_size(NULL, cmd, sub, in, inbytes, - inlen, out, outbytes); -} - -extern struct blocking_notifier_head intel_scu_notifier; - -static inline void intel_scu_notifier_add(struct notifier_block *nb) -{ - blocking_notifier_chain_register(&intel_scu_notifier, nb); -} - -static inline void intel_scu_notifier_remove(struct notifier_block *nb) -{ - blocking_notifier_chain_unregister(&intel_scu_notifier, nb); -} - -static inline int intel_scu_notifier_post(unsigned long v, void *p) -{ - return blocking_notifier_call_chain(&intel_scu_notifier, v, p); -} - -#define SCU_AVAILABLE 1 -#define SCU_DOWN 2 - #endif diff --git a/arch/x86/include/asm/platform_sst_audio.h b/arch/x86/include/asm/platform_sst_audio.h index 16b9f220bdeb..40f92270515b 100644 --- a/arch/x86/include/asm/platform_sst_audio.h +++ b/arch/x86/include/asm/platform_sst_audio.h @@ -10,8 +10,6 @@ #ifndef _PLATFORM_SST_AUDIO_H_ #define _PLATFORM_SST_AUDIO_H_ -#include <linux/sfi.h> - #define MAX_NUM_STREAMS_MRFLD 25 #define MAX_NUM_STREAMS MAX_NUM_STREAMS_MRFLD diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index e4ab4804b20d..c3b60c37c728 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -198,7 +198,7 @@ static int __init parse_noapic(char *str) } early_param("noapic", parse_noapic); -/* Will be called in mpparse/acpi/sfi codes for saving IRQ info */ +/* Will be called in mpparse/ACPI codes for saving IRQ info */ void mp_save_irq(struct mpc_intsrc *m) { int i; @@ -2863,7 +2863,7 @@ int mp_register_ioapic(int id, u32 address, u32 gsi_base, /* * If mp_register_ioapic() is called during early boot stage when - * walking ACPI/SFI/DT tables, it's too early to create irqdomain, + * walking ACPI/DT tables, it's too early to create irqdomain, * we are still using bootmem allocator. So delay it to setup_IO_APIC(). */ if (hotplug) { diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 740f3bdb3f61..d883176ef2ce 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -16,7 +16,6 @@ #include <linux/memblock.h> #include <linux/pci.h> #include <linux/root_dev.h> -#include <linux/sfi.h> #include <linux/hugetlb.h> #include <linux/tboot.h> #include <linux/usb/xhci-dbgp.h> @@ -1185,7 +1184,6 @@ void __init setup_arch(char **cmdline_p) * Read APIC and some other early information from ACPI tables. */ acpi_boot_init(); - sfi_init(); x86_dtb_init(); /* diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c index 234998f196d4..de6bf0e7e8f8 100644 --- a/arch/x86/pci/mmconfig-shared.c +++ b/arch/x86/pci/mmconfig-shared.c @@ -11,9 +11,9 @@ * themselves. */ +#include <linux/acpi.h> #include <linux/pci.h> #include <linux/init.h> -#include <linux/sfi_acpi.h> #include <linux/bitmap.h> #include <linux/dmi.h> #include <linux/slab.h> @@ -665,7 +665,7 @@ void __init pci_mmcfg_early_init(void) if (pci_mmcfg_check_hostbridge()) known_bridge = 1; else - acpi_sfi_table_parse(ACPI_SIG_MCFG, pci_parse_mcfg); + acpi_table_parse(ACPI_SIG_MCFG, pci_parse_mcfg); __pci_mmcfg_init(1); set_apei_filter(); @@ -683,7 +683,7 @@ void __init pci_mmcfg_late_init(void) /* MMCONFIG hasn't been enabled yet, try again */ if (pci_probe & PCI_PROBE_MASK & ~PCI_PROBE_MMCONF) { - acpi_sfi_table_parse(ACPI_SIG_MCFG, pci_parse_mcfg); + acpi_table_parse(ACPI_SIG_MCFG, pci_parse_mcfg); __pci_mmcfg_init(0); } } diff --git a/arch/x86/platform/Makefile b/arch/x86/platform/Makefile index d0e835470d01..d1f5228225d9 100644 --- a/arch/x86/platform/Makefile +++ b/arch/x86/platform/Makefile @@ -11,6 +11,5 @@ obj-y += intel-mid/ obj-y += intel-quark/ obj-y += olpc/ obj-y += scx200/ -obj-y += sfi/ obj-y += ts5500/ obj-y += uv/ diff --git a/arch/x86/platform/intel-mid/Makefile b/arch/x86/platform/intel-mid/Makefile index 5794e661050c..ddfc08783fb8 100644 --- a/arch/x86/platform/intel-mid/Makefile +++ b/arch/x86/platform/intel-mid/Makefile @@ -1,7 +1,2 @@ # SPDX-License-Identifier: GPL-2.0-only obj-$(CONFIG_X86_INTEL_MID) += intel-mid.o pwr.o - -# SFI specific code -ifdef CONFIG_X86_INTEL_MID -obj-$(CONFIG_SFI) += sfi.o device_libs/ -endif diff --git a/arch/x86/platform/intel-mid/device_libs/Makefile b/arch/x86/platform/intel-mid/device_libs/Makefile deleted file mode 100644 index 4d008b053ac8..000000000000 --- a/arch/x86/platform/intel-mid/device_libs/Makefile +++ /dev/null @@ -1,23 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -# Family-Level Interface Shim (FLIS) -obj-$(subst m,y,$(CONFIG_PINCTRL_MERRIFIELD)) += platform_mrfld_pinctrl.o -# SDHCI Devices -obj-$(subst m,y,$(CONFIG_MMC_SDHCI_PCI)) += platform_mrfld_sd.o -# WiFi + BT -obj-$(subst m,y,$(CONFIG_BRCMFMAC_SDIO)) += platform_bcm43xx.o -obj-$(subst m,y,$(CONFIG_BT_HCIUART_BCM)) += platform_bt.o -# SPI Devices -obj-$(subst m,y,$(CONFIG_SPI_SPIDEV)) += platform_mrfld_spidev.o -# I2C Devices -obj-$(subst m,y,$(CONFIG_SENSORS_EMC1403)) += platform_emc1403.o -obj-$(subst m,y,$(CONFIG_SENSORS_LIS3LV02D)) += platform_lis331.o -obj-$(subst m,y,$(CONFIG_MPU3050_I2C)) += platform_mpu3050.o -obj-$(subst m,y,$(CONFIG_INPUT_BMA150)) += platform_bma023.o -obj-$(subst m,y,$(CONFIG_DRM_MEDFIELD)) += platform_tc35876x.o -# I2C GPIO Expanders -obj-$(subst m,y,$(CONFIG_GPIO_PCA953X)) += platform_max7315.o -obj-$(subst m,y,$(CONFIG_GPIO_PCA953X)) += platform_pcal9555a.o -obj-$(subst m,y,$(CONFIG_GPIO_PCA953X)) += platform_tca6416.o -# MISC Devices -obj-$(subst m,y,$(CONFIG_KEYBOARD_GPIO)) += platform_gpio_keys.o -obj-$(subst m,y,$(CONFIG_RTC_DRV_CMOS)) += platform_mrfld_rtc.o diff --git a/arch/x86/platform/intel-mid/device_libs/platform_bcm43xx.c b/arch/x86/platform/intel-mid/device_libs/platform_bcm43xx.c deleted file mode 100644 index 564c47c53f3a..000000000000 --- a/arch/x86/platform/intel-mid/device_libs/platform_bcm43xx.c +++ /dev/null @@ -1,101 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * platform_bcm43xx.c: bcm43xx platform data initialization file - * - * (C) Copyright 2016 Intel Corporation - * Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com> - */ - -#include <linux/gpio/machine.h> -#include <linux/platform_device.h> -#include <linux/regulator/machine.h> -#include <linux/regulator/fixed.h> -#include <linux/sfi.h> - -#include <asm/intel-mid.h> - -#define WLAN_SFI_GPIO_IRQ_NAME "WLAN-interrupt" -#define WLAN_SFI_GPIO_ENABLE_NAME "WLAN-enable" - -#define WLAN_DEV_NAME "0000:00:01.3" - -static struct regulator_consumer_supply bcm43xx_vmmc_supply = { - .dev_name = WLAN_DEV_NAME, - .supply = "vmmc", -}; - -static struct regulator_init_data bcm43xx_vmmc_data = { - .constraints = { - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = 1, - .consumer_supplies = &bcm43xx_vmmc_supply, -}; - -static struct fixed_voltage_config bcm43xx_vmmc = { - .supply_name = "bcm43xx-vmmc-regulator", - /* - * Announce 2.0V here to be compatible with SDIO specification. The - * real voltage and signaling are still 1.8V. - */ - .microvolts = 2000000, /* 1.8V */ - .startup_delay = 250 * 1000, /* 250ms */ - .enabled_at_boot = 0, /* disabled at boot */ - .init_data = &bcm43xx_vmmc_data, -}; - -static struct platform_device bcm43xx_vmmc_regulator = { - .name = "reg-fixed-voltage", - .id = PLATFORM_DEVID_AUTO, - .dev = { - .platform_data = &bcm43xx_vmmc, - }, -}; - -static struct gpiod_lookup_table bcm43xx_vmmc_gpio_table = { - .dev_id = "reg-fixed-voltage.0", - .table = { - GPIO_LOOKUP("0000:00:0c.0", -1, NULL, GPIO_ACTIVE_LOW), - {} - }, -}; - -static int __init bcm43xx_regulator_register(void) -{ - struct gpiod_lookup_table *table = &bcm43xx_vmmc_gpio_table; - struct gpiod_lookup *lookup = table->table; - int ret; - - lookup[0].chip_hwnum = get_gpio_by_name(WLAN_SFI_GPIO_ENABLE_NAME); - gpiod_add_lookup_table(table); - - ret = platform_device_register(&bcm43xx_vmmc_regulator); - if (ret) { - pr_err("%s: vmmc regulator register failed\n", __func__); - return ret; - } - - return 0; -} - -static void __init *bcm43xx_platform_data(void *info) -{ - int ret; - - ret = bcm43xx_regulator_register(); - if (ret) - return NULL; - - pr_info("Using generic wifi platform data\n"); - - /* For now it's empty */ - return NULL; -} - -static const struct devs_id bcm43xx_clk_vmmc_dev_id __initconst = { - .name = "bcm43xx_clk_vmmc", - .type = SFI_DEV_TYPE_SD, - .get_platform_data = &bcm43xx_platform_data, -}; - -sfi_device(bcm43xx_clk_vmmc_dev_id); diff --git a/arch/x86/platform/intel-mid/device_libs/platform_bma023.c b/arch/x86/platform/intel-mid/device_libs/platform_bma023.c deleted file mode 100644 index 32912a17f68e..000000000000 --- a/arch/x86/platform/intel-mid/device_libs/platform_bma023.c +++ /dev/null @@ -1,16 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * platform_bma023.c: bma023 platform data initialization file - * - * (C) Copyright 2013 Intel Corporation - */ - -#include <asm/intel-mid.h> - -static const struct devs_id bma023_dev_id __initconst = { - .name = "bma023", - .type = SFI_DEV_TYPE_I2C, - .delay = 1, -}; - -sfi_device(bma023_dev_id); diff --git a/arch/x86/platform/intel-mid/device_libs/platform_bt.c b/arch/x86/platform/intel-mid/device_libs/platform_bt.c deleted file mode 100644 index 31dda18bb370..000000000000 --- a/arch/x86/platform/intel-mid/device_libs/platform_bt.c +++ /dev/null @@ -1,101 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Bluetooth platform data initialization file - * - * (C) Copyright 2017 Intel Corporation - * Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com> - */ - -#include <linux/gpio/machine.h> -#include <linux/pci.h> -#include <linux/platform_device.h> - -#include <asm/cpu_device_id.h> -#include <asm/intel-family.h> -#include <asm/intel-mid.h> - -struct bt_sfi_data { - struct device *dev; - const char *name; - int (*setup)(struct bt_sfi_data *ddata); -}; - -static struct gpiod_lookup_table tng_bt_sfi_gpio_table = { - .dev_id = "hci_bcm", - .table = { - GPIO_LOOKUP("0000:00:0c.0", -1, "device-wakeup", GPIO_ACTIVE_HIGH), - GPIO_LOOKUP("0000:00:0c.0", -1, "shutdown", GPIO_ACTIVE_HIGH), - GPIO_LOOKUP("0000:00:0c.0", -1, "host-wakeup", GPIO_ACTIVE_HIGH), - { }, - }, -}; - -#define TNG_BT_SFI_GPIO_DEVICE_WAKEUP "bt_wakeup" -#define TNG_BT_SFI_GPIO_SHUTDOWN "BT-reset" -#define TNG_BT_SFI_GPIO_HOST_WAKEUP "bt_uart_enable" - -static int __init tng_bt_sfi_setup(struct bt_sfi_data *ddata) -{ - struct gpiod_lookup_table *table = &tng_bt_sfi_gpio_table; - struct gpiod_lookup *lookup = table->table; - struct pci_dev *pdev; - - /* Connected to /dev/ttyS0 */ - pdev = pci_get_domain_bus_and_slot(0, 0, PCI_DEVFN(4, 1)); - if (!pdev) - return -ENODEV; - - ddata->dev = &pdev->dev; - ddata->name = table->dev_id; - - lookup[0].chip_hwnum = get_gpio_by_name(TNG_BT_SFI_GPIO_DEVICE_WAKEUP); - lookup[1].chip_hwnum = get_gpio_by_name(TNG_BT_SFI_GPIO_SHUTDOWN); - lookup[2].chip_hwnum = get_gpio_by_name(TNG_BT_SFI_GPIO_HOST_WAKEUP); - - gpiod_add_lookup_table(table); - return 0; -} - -static struct bt_sfi_data tng_bt_sfi_data __initdata = { - .setup = tng_bt_sfi_setup, -}; - -static const struct x86_cpu_id bt_sfi_cpu_ids[] = { - X86_MATCH_INTEL_FAM6_MODEL(ATOM_SILVERMONT_MID, &tng_bt_sfi_data), - {} -}; - -static int __init bt_sfi_init(void) -{ - struct platform_device_info info; - struct platform_device *pdev; - const struct x86_cpu_id *id; - struct bt_sfi_data *ddata; - int ret; - - id = x86_match_cpu(bt_sfi_cpu_ids); - if (!id) - return -ENODEV; - - ddata = (struct bt_sfi_data *)id->driver_data; - if (!ddata) - return -ENODEV; - - ret = ddata->setup(ddata); - if (ret) - return ret; - - memset(&info, 0, sizeof(info)); - info.fwnode = ddata->dev->fwnode; - info.parent = ddata->dev; - info.name = ddata->name, - info.id = PLATFORM_DEVID_NONE, - - pdev = platform_device_register_full(&info); - if (IS_ERR(pdev)) - return PTR_ERR(pdev); - - dev_info(ddata->dev, "Registered Bluetooth device: %s\n", ddata->name); - return 0; -} -device_initcall(bt_sfi_init); diff --git a/arch/x86/platform/intel-mid/device_libs/platform_emc1403.c b/arch/x86/platform/intel-mid/device_libs/platform_emc1403.c deleted file mode 100644 index a2508582a0b1..000000000000 --- a/arch/x86/platform/intel-mid/device_libs/platform_emc1403.c +++ /dev/null @@ -1,39 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * platform_emc1403.c: emc1403 platform data initialization file - * - * (C) Copyright 2013 Intel Corporation - * Author: Sathyanarayanan Kuppuswamy <sathyanarayanan.kuppuswamy@intel.com> - */ - -#include <linux/init.h> -#include <linux/gpio.h> -#include <linux/i2c.h> -#include <asm/intel-mid.h> - -static void __init *emc1403_platform_data(void *info) -{ - static short intr2nd_pdata; - struct i2c_board_info *i2c_info = info; - int intr = get_gpio_by_name("thermal_int"); - int intr2nd = get_gpio_by_name("thermal_alert"); - - if (intr < 0) - return NULL; - if (intr2nd < 0) - return NULL; - - i2c_info->irq = intr + INTEL_MID_IRQ_OFFSET; - intr2nd_pdata = intr2nd + INTEL_MID_IRQ_OFFSET; - - return &intr2nd_pdata; -} - -static const struct devs_id emc1403_dev_id __initconst = { - .name = "emc1403", - .type = SFI_DEV_TYPE_I2C, - .delay = 1, - .get_platform_data = &emc1403_platform_data, -}; - -sfi_device(emc1403_dev_id); diff --git a/arch/x86/platform/intel-mid/device_libs/platform_gpio_keys.c b/arch/x86/platform/intel-mid/device_libs/platform_gpio_keys.c deleted file mode 100644 index d9435d2196a4..000000000000 --- a/arch/x86/platform/intel-mid/device_libs/platform_gpio_keys.c +++ /dev/null @@ -1,81 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * platform_gpio_keys.c: gpio_keys platform data initialization file - * - * (C) Copyright 2013 Intel Corporation - * Author: Sathyanarayanan Kuppuswamy <sathyanarayanan.kuppuswamy@intel.com> - */ - -#include <linux/input.h> -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/gpio.h> -#include <linux/gpio_keys.h> -#include <linux/platform_device.h> -#include <asm/intel-mid.h> - -#define DEVICE_NAME "gpio-keys" - -/* - * we will search these buttons in SFI GPIO table (by name) - * and register them dynamically. Please add all possible - * buttons here, we will shrink them if no GPIO found. - */ -static struct gpio_keys_button gpio_button[] = { - {KEY_POWER, -1, 1, "power_btn", EV_KEY, 0, 3000}, - {KEY_PROG1, -1, 1, "prog_btn1", EV_KEY, 0, 20}, - {KEY_PROG2, -1, 1, "prog_btn2", EV_KEY, 0, 20}, - {SW_LID, -1, 1, "lid_switch", EV_SW, 0, 20}, - {KEY_VOLUMEUP, -1, 1, "vol_up", EV_KEY, 0, 20}, - {KEY_VOLUMEDOWN, -1, 1, "vol_down", EV_KEY, 0, 20}, - {KEY_MUTE, -1, 1, "mute_enable", EV_KEY, 0, 20}, - {KEY_VOLUMEUP, -1, 1, "volume_up", EV_KEY, 0, 20}, - {KEY_VOLUMEDOWN, -1, 1, "volume_down", EV_KEY, 0, 20}, - {KEY_CAMERA, -1, 1, "camera_full", EV_KEY, 0, 20}, - {KEY_CAMERA_FOCUS, -1, 1, "camera_half", EV_KEY, 0, 20}, - {SW_KEYPAD_SLIDE, -1, 1, "MagSw1", EV_SW, 0, 20}, - {SW_KEYPAD_SLIDE, -1, 1, "MagSw2", EV_SW, 0, 20}, -}; - -static struct gpio_keys_platform_data gpio_keys = { - .buttons = gpio_button, - .rep = 1, - .nbuttons = -1, /* will fill it after search */ -}; - -static struct platform_device pb_device = { - .name = DEVICE_NAME, - .id = -1, - .dev = { - .platform_data = &gpio_keys, - }, -}; - -/* - * Shrink the non-existent buttons, register the gpio button - * device if there is some - */ -static int __init pb_keys_init(void) -{ - struct gpio_keys_button *gb = gpio_button; - int i, good = 0; - - for (i = 0; i < ARRAY_SIZE(gpio_button); i++) { - gb[i].gpio = get_gpio_by_name(gb[i].desc); - pr_debug("info[%2d]: name = %s, gpio = %d\n", i, gb[i].desc, - gb[i].gpio); - if (gb[i].gpio < 0) - continue; - - if (i != good) - gb[good] = gb[i]; - good++; - } - - if (good) { - gpio_keys.nbuttons = good; - return platform_device_register(&pb_device); - } - return 0; -} -late_initcall(pb_keys_init); diff --git a/arch/x86/platform/intel-mid/device_libs/platform_lis331.c b/arch/x86/platform/intel-mid/device_libs/platform_lis331.c deleted file mode 100644 index a4485cd638c6..000000000000 --- a/arch/x86/platform/intel-mid/device_libs/platform_lis331.c + |