| // SPDX-License-Identifier: GPL-2.0 |
| #include "bcm47xx_private.h" |
| |
| #include "linux/err.h" |
| #include <linux/gpio/machine.h> |
| #include <linux/gpio/property.h> |
| #include <linux/input-event-codes.h> |
| #include <linux/interrupt.h> |
| #include <linux/platform_device.h> |
| #include <linux/property.h> |
| |
| #include <bcm47xx_board.h> |
| #include <bcm47xx.h> |
| |
| /************************************************** |
| * Database |
| **************************************************/ |
| |
| struct bcm47xx_gpio_key { |
| u16 code; |
| u8 pin; |
| u8 flags; |
| }; |
| |
| #define BCM47XX_GPIO_KEY(_gpio, _code) \ |
| { \ |
| .code = _code, \ |
| .pin = _gpio, \ |
| .flags = GPIO_ACTIVE_LOW, \ |
| } |
| |
| #define BCM47XX_GPIO_KEY_H(_gpio, _code) \ |
| { \ |
| .code = _code, \ |
| .pin = _gpio, \ |
| .flags = GPIO_ACTIVE_HIGH, \ |
| } |
| |
| /* Asus */ |
| |
| static const struct bcm47xx_gpio_key bcm47xx_buttons_asus_rtn10u[] __initconst = { |
| BCM47XX_GPIO_KEY(20, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(21, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key bcm47xx_buttons_asus_rtn12[] __initconst = { |
| BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(1, KEY_RESTART), |
| BCM47XX_GPIO_KEY(4, BTN_0), /* Router mode */ |
| BCM47XX_GPIO_KEY(5, BTN_1), /* Repeater mode */ |
| BCM47XX_GPIO_KEY(6, BTN_2), /* AP mode */ |
| }; |
| |
| static const struct bcm47xx_gpio_key bcm47xx_buttons_asus_rtn16[] __initconst = { |
| BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(8, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_asus_rtn66u[] __initconst = { |
| BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(9, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_asus_wl300g[] __initconst = { |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_asus_wl320ge[] __initconst = { |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_asus_wl330ge[] __initconst = { |
| BCM47XX_GPIO_KEY(2, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_asus_wl500g[] __initconst = { |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_asus_wl500gd[] __initconst = { |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_asus_wl500gpv1[] __initconst = { |
| BCM47XX_GPIO_KEY(0, KEY_RESTART), |
| BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_asus_wl500gpv2[] __initconst = { |
| BCM47XX_GPIO_KEY(2, KEY_RESTART), |
| BCM47XX_GPIO_KEY(3, KEY_WPS_BUTTON), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_asus_wl500w[] __initconst = { |
| BCM47XX_GPIO_KEY_H(6, KEY_RESTART), |
| BCM47XX_GPIO_KEY_H(7, KEY_WPS_BUTTON), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_asus_wl520gc[] __initconst = { |
| BCM47XX_GPIO_KEY(2, KEY_RESTART), |
| BCM47XX_GPIO_KEY(3, KEY_WPS_BUTTON), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_asus_wl520gu[] __initconst = { |
| BCM47XX_GPIO_KEY(2, KEY_RESTART), |
| BCM47XX_GPIO_KEY(3, KEY_WPS_BUTTON), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_asus_wl700ge[] __initconst = { |
| BCM47XX_GPIO_KEY(0, KEY_POWER), /* Hard disk power switch */ |
| BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), /* EZSetup */ |
| BCM47XX_GPIO_KEY(6, KEY_COPY), /* Copy data from USB to internal disk */ |
| BCM47XX_GPIO_KEY(7, KEY_RESTART), /* Hard reset */ |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_asus_wlhdd[] __initconst = { |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| /* Huawei */ |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_huawei_e970[] __initconst = { |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| /* Belkin */ |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_belkin_f7d4301[] __initconst = { |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| BCM47XX_GPIO_KEY(8, KEY_WPS_BUTTON), |
| }; |
| |
| /* Buffalo */ |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_buffalo_whr2_a54g54[] __initconst = { |
| BCM47XX_GPIO_KEY(4, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_buffalo_whr_g125[] __initconst = { |
| BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(4, KEY_RESTART), |
| BCM47XX_GPIO_KEY(5, BTN_0), /* Router / AP mode switch */ |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_buffalo_whr_g54s[] __initconst = { |
| BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY_H(4, KEY_RESTART), |
| BCM47XX_GPIO_KEY(5, BTN_0), /* Router / AP mode switch */ |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_buffalo_whr_hp_g54[] __initconst = { |
| BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(4, KEY_RESTART), |
| BCM47XX_GPIO_KEY(5, BTN_0), /* Router / AP mode switch */ |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_buffalo_wzr_g300n[] __initconst = { |
| BCM47XX_GPIO_KEY(4, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_buffalo_wzr_rs_g54[] __initconst = { |
| BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(4, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_buffalo_wzr_rs_g54hp[] __initconst = { |
| BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(4, KEY_RESTART), |
| }; |
| |
| /* Dell */ |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_dell_tm2300[] __initconst = { |
| BCM47XX_GPIO_KEY(0, KEY_RESTART), |
| }; |
| |
| /* D-Link */ |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_dlink_dir130[] __initconst = { |
| BCM47XX_GPIO_KEY(3, KEY_RESTART), |
| BCM47XX_GPIO_KEY(7, KEY_UNKNOWN), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_dlink_dir330[] __initconst = { |
| BCM47XX_GPIO_KEY(3, KEY_RESTART), |
| BCM47XX_GPIO_KEY(7, KEY_UNKNOWN), |
| }; |
| |
| /* Linksys */ |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_e1000v1[] __initconst = { |
| BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_e1000v21[] __initconst = { |
| BCM47XX_GPIO_KEY(9, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(10, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_e2000v1[] __initconst = { |
| BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(8, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_e2500v3[] __initconst = { |
| BCM47XX_GPIO_KEY(9, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(10, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_e3000v1[] __initconst = { |
| BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_e3200v1[] __initconst = { |
| BCM47XX_GPIO_KEY(5, KEY_RESTART), |
| BCM47XX_GPIO_KEY(8, KEY_WPS_BUTTON), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_e4200v1[] __initconst = { |
| BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_wrt150nv1[] __initconst = { |
| BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_wrt150nv11[] __initconst = { |
| BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_wrt160nv1[] __initconst = { |
| BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_wrt160nv3[] __initconst = { |
| BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_wrt300n_v1[] __initconst = { |
| BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_wrt300nv11[] __initconst = { |
| BCM47XX_GPIO_KEY(4, KEY_UNKNOWN), |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_wrt310nv1[] __initconst = { |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| BCM47XX_GPIO_KEY(8, KEY_UNKNOWN), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_wrt310n_v2[] __initconst = { |
| BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_wrt320n_v1[] __initconst = { |
| BCM47XX_GPIO_KEY(5, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(8, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_wrt54g3gv2[] __initconst = { |
| BCM47XX_GPIO_KEY(5, KEY_WIMAX), |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_wrt54g_generic[] __initconst = { |
| BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_wrt610nv1[] __initconst = { |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| BCM47XX_GPIO_KEY(8, KEY_WPS_BUTTON), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_wrt610nv2[] __initconst = { |
| BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_linksys_wrtsl54gs[] __initconst = { |
| BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| /* Luxul */ |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_luxul_abr_4400_v1[] = { |
| BCM47XX_GPIO_KEY(14, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_luxul_xap_310_v1[] = { |
| BCM47XX_GPIO_KEY(20, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_luxul_xap_1210_v1[] = { |
| BCM47XX_GPIO_KEY(8, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_luxul_xap_1230_v1[] = { |
| BCM47XX_GPIO_KEY(8, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_luxul_xap_1240_v1[] = { |
| BCM47XX_GPIO_KEY(8, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_luxul_xap_1500_v1[] = { |
| BCM47XX_GPIO_KEY(14, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_luxul_xbr_4400_v1[] = { |
| BCM47XX_GPIO_KEY(14, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_luxul_xvw_p30_v1[] = { |
| BCM47XX_GPIO_KEY(20, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_luxul_xwr_600_v1[] = { |
| BCM47XX_GPIO_KEY(8, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_luxul_xwr_1750_v1[] = { |
| BCM47XX_GPIO_KEY(14, KEY_RESTART), |
| }; |
| |
| /* Microsoft */ |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_microsoft_nm700[] __initconst = { |
| BCM47XX_GPIO_KEY(7, KEY_RESTART), |
| }; |
| |
| /* Motorola */ |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_motorola_we800g[] __initconst = { |
| BCM47XX_GPIO_KEY(0, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_motorola_wr850gp[] __initconst = { |
| BCM47XX_GPIO_KEY(5, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_motorola_wr850gv2v3[] __initconst = { |
| BCM47XX_GPIO_KEY(5, KEY_RESTART), |
| }; |
| |
| /* Netgear */ |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_netgear_r6200_v1[] __initconst = { |
| BCM47XX_GPIO_KEY(2, KEY_RFKILL), |
| BCM47XX_GPIO_KEY(3, KEY_RESTART), |
| BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_netgear_r6300_v1[] __initconst = { |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_netgear_wn2500rp_v1[] __initconst = { |
| BCM47XX_GPIO_KEY(12, KEY_RESTART), |
| BCM47XX_GPIO_KEY(31, KEY_WPS_BUTTON), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_netgear_wndr3400v1[] __initconst = { |
| BCM47XX_GPIO_KEY(4, KEY_RESTART), |
| BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(8, KEY_RFKILL), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_netgear_wndr3400_v3[] __initconst = { |
| BCM47XX_GPIO_KEY(12, KEY_RESTART), |
| BCM47XX_GPIO_KEY(23, KEY_WPS_BUTTON), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_netgear_wndr3700v3[] __initconst = { |
| BCM47XX_GPIO_KEY(2, KEY_RFKILL), |
| BCM47XX_GPIO_KEY(3, KEY_RESTART), |
| BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_netgear_wndr4500v1[] __initconst = { |
| BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(5, KEY_RFKILL), |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_netgear_wnr1000_v3[] __initconst = { |
| BCM47XX_GPIO_KEY(2, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(3, KEY_RESTART), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_netgear_wnr3500lv1[] __initconst = { |
| BCM47XX_GPIO_KEY(4, KEY_RESTART), |
| BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_netgear_wnr3500lv2[] __initconst = { |
| BCM47XX_GPIO_KEY(4, KEY_RESTART), |
| BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON), |
| BCM47XX_GPIO_KEY(8, KEY_RFKILL), |
| }; |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_netgear_wnr834bv2[] __initconst = { |
| BCM47XX_GPIO_KEY(6, KEY_RESTART), |
| }; |
| |
| /* SimpleTech */ |
| |
| static const struct bcm47xx_gpio_key |
| bcm47xx_buttons_simpletech_simpleshare[] __initconst = { |
| BCM47XX_GPIO_KEY(0, KEY_RESTART), |
| }; |
| |
| /************************************************** |
| * Init |
| **************************************************/ |
| |
| static int __init |
| bcm47xx_buttons_add(const struct bcm47xx_gpio_key *buttons, int nbuttons) |
| { |
| struct platform_device *pdev; |
| const struct software_node *gpio_swnode; |
| struct property_entry *p; |
| int error; |
| int i; |
| |
| switch (bcm47xx_bus_type) { |
| #ifdef CONFIG_BCM47XX_BCMA |
| case BCM47XX_BUS_TYPE_BCMA: |
| gpio_swnode = &bcma_gpio_swnode; |
| break; |
| #endif |
| #ifdef CONFIG_BCM47XX_SSB |
| case BCM47XX_BUS_TYPE_SSB: |
| gpio_swnode = &ssb_gpio_swnode; |
| break; |
| #endif |
| default: |
| return -ENODEV; |
| } |
| |
| /* 1 node for gpio-keys device, 1 node for each button, 1 terminator */ |
| const struct software_node **node_group __free(kfree) = |
| kzalloc_objs(*node_group, 1 + nbuttons + 1); |
| if (!node_group) |
| return -ENOMEM; |
| |
| /* 1 code property, 1 gpio property, 1 terminator */ |
| struct property_entry *props __free(kfree) = |
| kzalloc_objs(*props, nbuttons * 3); |
| if (!props) |
| return -ENOMEM; |
| |
| /* 1 node for gpio-keys device, 1 node for each button */ |
| struct software_node *nodes __free(kfree) = |
| kzalloc_objs(*nodes, 1 + nbuttons); |
| if (!nodes) |
| return -ENOMEM; |
| |
| struct software_node_ref_args *ref_args __free(kfree) = |
| kzalloc_objs(*ref_args, nbuttons); |
| if (!ref_args) |
| return -ENOMEM; |
| |
| /* gpio-keys node */ |
| nodes[0].name = "bcm47xx-gpio-buttons"; |
| |
| p = props; |
| for (i = 0; i < nbuttons; i++) { |
| const struct bcm47xx_gpio_key *button = &buttons[i]; |
| struct software_node *node = &nodes[1 + i]; |
| struct software_node_ref_args *ref = &ref_args[i]; |
| |
| node->parent = &nodes[0]; |
| node->properties = p; |
| |
| *ref = SOFTWARE_NODE_REFERENCE(gpio_swnode, button->pin, button->flags); |
| *p++ = PROPERTY_ENTRY_REF("gpios", &ref_args[i]); |
| *p++ = PROPERTY_ENTRY_U32("linux,code", button->code); |
| p++; |
| } |
| |
| for (i = 0; i < nbuttons + 1; i++) |
| node_group[i] = &nodes[i]; |
| |
| error = software_node_register_node_group(node_group); |
| if (error) |
| return error; |
| |
| pdev = platform_device_register_full(&(struct platform_device_info){ |
| .name = "gpio-keys", |
| .swnode = &nodes[0], |
| }); |
| error = PTR_ERR_OR_ZERO(pdev); |
| if (error) { |
| software_node_unregister_node_group(node_group); |
| return error; |
| } |
| |
| retain_and_null_ptr(props); |
| retain_and_null_ptr(nodes); |
| retain_and_null_ptr(ref_args); |
| return 0; |
| } |
| |
| #define bcm47xx_add_bdata(dev_buttons) \ |
| bcm47xx_buttons_add(dev_buttons, ARRAY_SIZE(dev_buttons)) |
| |
| int __init bcm47xx_buttons_register(void) |
| { |
| enum bcm47xx_board board = bcm47xx_board_get(); |
| int err; |
| |
| switch (board) { |
| case BCM47XX_BOARD_ASUS_RTN10U: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_asus_rtn10u); |
| break; |
| case BCM47XX_BOARD_ASUS_RTN12: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_asus_rtn12); |
| break; |
| case BCM47XX_BOARD_ASUS_RTN16: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_asus_rtn16); |
| break; |
| case BCM47XX_BOARD_ASUS_RTN66U: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_asus_rtn66u); |
| break; |
| case BCM47XX_BOARD_ASUS_WL300G: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_asus_wl300g); |
| break; |
| case BCM47XX_BOARD_ASUS_WL320GE: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_asus_wl320ge); |
| break; |
| case BCM47XX_BOARD_ASUS_WL330GE: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_asus_wl330ge); |
| break; |
| case BCM47XX_BOARD_ASUS_WL500G: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_asus_wl500g); |
| break; |
| case BCM47XX_BOARD_ASUS_WL500GD: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_asus_wl500gd); |
| break; |
| case BCM47XX_BOARD_ASUS_WL500GPV1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_asus_wl500gpv1); |
| break; |
| case BCM47XX_BOARD_ASUS_WL500GPV2: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_asus_wl500gpv2); |
| break; |
| case BCM47XX_BOARD_ASUS_WL500W: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_asus_wl500w); |
| break; |
| case BCM47XX_BOARD_ASUS_WL520GC: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_asus_wl520gc); |
| break; |
| case BCM47XX_BOARD_ASUS_WL520GU: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_asus_wl520gu); |
| break; |
| case BCM47XX_BOARD_ASUS_WL700GE: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_asus_wl700ge); |
| break; |
| case BCM47XX_BOARD_ASUS_WLHDD: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_asus_wlhdd); |
| break; |
| |
| case BCM47XX_BOARD_BELKIN_F7D3301: |
| case BCM47XX_BOARD_BELKIN_F7D3302: |
| case BCM47XX_BOARD_BELKIN_F7D4301: |
| case BCM47XX_BOARD_BELKIN_F7D4302: |
| case BCM47XX_BOARD_BELKIN_F7D4401: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_belkin_f7d4301); |
| break; |
| |
| case BCM47XX_BOARD_BUFFALO_WHR2_A54G54: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_buffalo_whr2_a54g54); |
| break; |
| case BCM47XX_BOARD_BUFFALO_WHR_G125: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_buffalo_whr_g125); |
| break; |
| case BCM47XX_BOARD_BUFFALO_WHR_G54S: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_buffalo_whr_g54s); |
| break; |
| case BCM47XX_BOARD_BUFFALO_WHR_HP_G54: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_buffalo_whr_hp_g54); |
| break; |
| case BCM47XX_BOARD_BUFFALO_WZR_G300N: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_buffalo_wzr_g300n); |
| break; |
| case BCM47XX_BOARD_BUFFALO_WZR_RS_G54: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_buffalo_wzr_rs_g54); |
| break; |
| case BCM47XX_BOARD_BUFFALO_WZR_RS_G54HP: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_buffalo_wzr_rs_g54hp); |
| break; |
| |
| case BCM47XX_BOARD_DELL_TM2300: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_dell_tm2300); |
| break; |
| |
| case BCM47XX_BOARD_DLINK_DIR130: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_dlink_dir130); |
| break; |
| case BCM47XX_BOARD_DLINK_DIR330: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_dlink_dir330); |
| break; |
| |
| case BCM47XX_BOARD_HUAWEI_E970: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_huawei_e970); |
| break; |
| |
| case BCM47XX_BOARD_LINKSYS_E1000V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_e1000v1); |
| break; |
| case BCM47XX_BOARD_LINKSYS_E1000V21: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_e1000v21); |
| break; |
| case BCM47XX_BOARD_LINKSYS_E2000V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_e2000v1); |
| break; |
| case BCM47XX_BOARD_LINKSYS_E2500V3: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_e2500v3); |
| break; |
| case BCM47XX_BOARD_LINKSYS_E3000V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_e3000v1); |
| break; |
| case BCM47XX_BOARD_LINKSYS_E3200V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_e3200v1); |
| break; |
| case BCM47XX_BOARD_LINKSYS_E4200V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_e4200v1); |
| break; |
| case BCM47XX_BOARD_LINKSYS_WRT150NV1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_wrt150nv1); |
| break; |
| case BCM47XX_BOARD_LINKSYS_WRT150NV11: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_wrt150nv11); |
| break; |
| case BCM47XX_BOARD_LINKSYS_WRT160NV1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_wrt160nv1); |
| break; |
| case BCM47XX_BOARD_LINKSYS_WRT160NV3: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_wrt160nv3); |
| break; |
| case BCM47XX_BOARD_LINKSYS_WRT300N_V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_wrt300n_v1); |
| break; |
| case BCM47XX_BOARD_LINKSYS_WRT300NV11: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_wrt300nv11); |
| break; |
| case BCM47XX_BOARD_LINKSYS_WRT310NV1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_wrt310nv1); |
| break; |
| case BCM47XX_BOARD_LINKSYS_WRT310NV2: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_wrt310n_v2); |
| break; |
| case BCM47XX_BOARD_LINKSYS_WRT320N_V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_wrt320n_v1); |
| break; |
| case BCM47XX_BOARD_LINKSYS_WRT54G3GV2: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_wrt54g3gv2); |
| break; |
| case BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0101: |
| case BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0467: |
| case BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0708: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_wrt54g_generic); |
| break; |
| case BCM47XX_BOARD_LINKSYS_WRT610NV1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_wrt610nv1); |
| break; |
| case BCM47XX_BOARD_LINKSYS_WRT610NV2: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_wrt610nv2); |
| break; |
| case BCM47XX_BOARD_LINKSYS_WRTSL54GS: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_linksys_wrtsl54gs); |
| break; |
| |
| case BCM47XX_BOARD_LUXUL_ABR_4400_V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_luxul_abr_4400_v1); |
| break; |
| case BCM47XX_BOARD_LUXUL_XAP_310_V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_luxul_xap_310_v1); |
| break; |
| case BCM47XX_BOARD_LUXUL_XAP_1210_V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_luxul_xap_1210_v1); |
| break; |
| case BCM47XX_BOARD_LUXUL_XAP_1230_V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_luxul_xap_1230_v1); |
| break; |
| case BCM47XX_BOARD_LUXUL_XAP_1240_V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_luxul_xap_1240_v1); |
| break; |
| case BCM47XX_BOARD_LUXUL_XAP_1500_V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_luxul_xap_1500_v1); |
| break; |
| case BCM47XX_BOARD_LUXUL_XBR_4400_V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_luxul_xbr_4400_v1); |
| break; |
| case BCM47XX_BOARD_LUXUL_XVW_P30_V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_luxul_xvw_p30_v1); |
| break; |
| case BCM47XX_BOARD_LUXUL_XWR_600_V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_luxul_xwr_600_v1); |
| break; |
| case BCM47XX_BOARD_LUXUL_XWR_1750_V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_luxul_xwr_1750_v1); |
| break; |
| |
| case BCM47XX_BOARD_MICROSOFT_MN700: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_microsoft_nm700); |
| break; |
| |
| case BCM47XX_BOARD_MOTOROLA_WE800G: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_motorola_we800g); |
| break; |
| case BCM47XX_BOARD_MOTOROLA_WR850GP: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_motorola_wr850gp); |
| break; |
| case BCM47XX_BOARD_MOTOROLA_WR850GV2V3: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_motorola_wr850gv2v3); |
| break; |
| |
| case BCM47XX_BOARD_NETGEAR_R6200_V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_netgear_r6200_v1); |
| break; |
| case BCM47XX_BOARD_NETGEAR_R6300_V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_netgear_r6300_v1); |
| break; |
| case BCM47XX_BOARD_NETGEAR_WN2500RP_V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_netgear_wn2500rp_v1); |
| break; |
| case BCM47XX_BOARD_NETGEAR_WNDR3400V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_netgear_wndr3400v1); |
| break; |
| case BCM47XX_BOARD_NETGEAR_WNDR3400_V3: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_netgear_wndr3400_v3); |
| break; |
| case BCM47XX_BOARD_NETGEAR_WNDR3700V3: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_netgear_wndr3700v3); |
| break; |
| case BCM47XX_BOARD_NETGEAR_WNDR4500V1: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_netgear_wndr4500v1); |
| break; |
| case BCM47XX_BOARD_NETGEAR_WNR1000_V3: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_netgear_wnr1000_v3); |
| break; |
| case BCM47XX_BOARD_NETGEAR_WNR3500L: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_netgear_wnr3500lv1); |
| break; |
| case BCM47XX_BOARD_NETGEAR_WNR3500L_V2: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_netgear_wnr3500lv2); |
| break; |
| case BCM47XX_BOARD_NETGEAR_WNR834BV2: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_netgear_wnr834bv2); |
| break; |
| |
| case BCM47XX_BOARD_SIMPLETECH_SIMPLESHARE: |
| err = bcm47xx_add_bdata(bcm47xx_buttons_simpletech_simpleshare); |
| break; |
| |
| default: |
| pr_debug("No buttons configuration found for this device\n"); |
| return -ENOTSUPP; |
| } |
| |
| if (err) |
| return err; |
| |
| return 0; |
| } |
