Index: linux-3.1-rc4/arch/arm/mach-omap2/board-n8x0.c =================================================================== --- linux-3.1-rc4.orig/arch/arm/mach-omap2/board-n8x0.c 2011-10-29 20:35:57.228845384 +0200 +++ linux-3.1-rc4/arch/arm/mach-omap2/board-n8x0.c 2011-10-29 20:35:58.476842416 +0200 @@ -24,6 +24,8 @@ #include #include #include +#include +#include #include #include @@ -37,6 +39,7 @@ #include #include #include +#include #include "mux.h" @@ -104,6 +107,152 @@ extern struct mipid_platform_data n8x0_m extern void n8x0_mipid_init(void); extern void n8x0_blizzard_init(void); +/* We map the FN key as LALT to workaround an X keycode problem. + * The XKB map needs to be adjusted to support this. */ +#define MAP_FN_AS_LEFTALT + +static s16 rx44_keymap[LM8323_KEYMAP_SIZE] = { + [0x01] = KEY_Q, + [0x02] = KEY_K, + [0x03] = KEY_O, + [0x04] = KEY_P, + [0x05] = KEY_BACKSPACE, + [0x06] = KEY_A, + [0x07] = KEY_S, + [0x08] = KEY_D, + [0x09] = KEY_F, + [0x0a] = KEY_G, + [0x0b] = KEY_H, + [0x0c] = KEY_J, + + [0x11] = KEY_W, + [0x12] = KEY_F4, + [0x13] = KEY_L, + [0x14] = KEY_APOSTROPHE, + [0x16] = KEY_Z, + [0x17] = KEY_X, + [0x18] = KEY_C, + [0x19] = KEY_V, + [0x1a] = KEY_B, + [0x1b] = KEY_N, + [0x1c] = KEY_LEFTSHIFT, /* Actually, this is both shift keys */ + [0x1f] = KEY_F7, + + [0x21] = KEY_E, + [0x22] = KEY_SEMICOLON, + [0x23] = KEY_MINUS, + [0x24] = KEY_EQUAL, +#ifdef MAP_FN_AS_LEFTALT + [0x2b] = KEY_LEFTALT, +#else + [0x2b] = KEY_FN, +#endif + [0x2c] = KEY_M, + [0x2f] = KEY_F8, + + [0x31] = KEY_R, + [0x32] = KEY_RIGHTCTRL, + [0x34] = KEY_SPACE, + [0x35] = KEY_COMMA, + [0x37] = KEY_UP, + [0x3c] = KEY_COMPOSE, + [0x3f] = KEY_F6, + + [0x41] = KEY_T, + [0x44] = KEY_DOT, + [0x46] = KEY_RIGHT, + [0x4f] = KEY_F5, + [0x51] = KEY_Y, + [0x53] = KEY_DOWN, + [0x55] = KEY_ENTER, + [0x5f] = KEY_ESC, + + [0x61] = KEY_U, + [0x64] = KEY_LEFT, + + [0x71] = KEY_I, + [0x75] = KEY_KPENTER, +}; + +static struct lm8323_platform_data lm8323_pdata = { + .repeat = 0, /* Repeat is handled in userspace for now. */ + .keymap = rx44_keymap, + .size_x = 8, + .size_y = 12, + .debounce_time = 12, + .active_time = 500, + + .name = "Internal keyboard", + .pwm_names[0] = "n810::keyboard", + .pwm_names[1] = "n810::cover", +}; + +#define OMAP_TAG_NOKIA_BT 0x4e01 + +struct omap_bluetooth_config { + u8 chip_type; + u8 bt_wakeup_gpio; + u8 host_wakeup_gpio; + u8 reset_gpio; + u8 bt_uart; + u8 bd_addr[6]; + u8 bt_sysclk; +}; + +static struct platform_device n8x0_bt_device = { + .name = "hci_h4p", + .id = -1, + .num_resources = 0, +}; + +void __init n8x0_bt_init(void) +{ + const struct omap_bluetooth_config *bt_config; + + bt_config = (void *) omap_get_config(OMAP_TAG_NOKIA_BT, + struct omap_bluetooth_config); + n8x0_bt_device.dev.platform_data = (void *) bt_config; + if (platform_device_register(&n8x0_bt_device) < 0) + BUG(); +} + +static struct omap_gpio_switch n8x0_gpio_switches[] __initdata = { + { + .name = "headphone", + .gpio = -1, + .debounce_rising = 200, + .debounce_falling = 200, + }, { + .name = "cam_act", + .gpio = -1, + .debounce_rising = 200, + .debounce_falling = 200, + }, { + .name = "cam_turn", + .gpio = -1, + .debounce_rising = 100, + .debounce_falling = 100, + }, { + .name = "slide", + .gpio = -1, + .debounce_rising = 200, + .debounce_falling = 200, + }, { + .name = "kb_lock", + .gpio = -1, + .debounce_rising = 200, + .debounce_falling = 200, + }, +}; + +static void __init n8x0_gpio_switches_init(void) +{ + /* The switches are actually registered through ATAG mechanism. + * This just updates the parameters (thus .gpio is -1) */ + omap_register_gpio_switches(n8x0_gpio_switches, + ARRAY_SIZE(n8x0_gpio_switches)); +} + #define TUSB6010_ASYNC_CS 1 #define TUSB6010_SYNC_CS 4 #define TUSB6010_GPIO_INT 58 @@ -799,6 +948,11 @@ static struct aic3x_pdata n810_aic33_dat }; static struct i2c_board_info n810_i2c_board_info_2[] __initdata = { + { + I2C_BOARD_INFO("lm8323", 0x45), + .irq = OMAP_GPIO_IRQ(109), + .platform_data = &lm8323_pdata, + }, { I2C_BOARD_INFO("tlv320aic3x", 0x18), .platform_data = &n810_aic33_data, @@ -868,7 +1022,9 @@ static inline void board_serial_init(voi static void __init n8x0_init_machine(void) { omap2420_mux_init(board_mux, OMAP_PACKAGE_ZAC); + n8x0_gpio_switches_init(); n8x0_cbus_init(); + n8x0_bt_init(); /* FIXME: add n810 spi devices */ tsc2005_set_config(); Index: linux-3.1-rc4/arch/arm/plat-omap/include/plat/cbus.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-3.1-rc4/arch/arm/plat-omap/include/plat/cbus.h 2011-10-29 20:35:58.476842416 +0200 @@ -0,0 +1,40 @@ +/* + * cbus.h - CBUS platform_data definition + * + * Copyright (C) 2004 - 2009 Nokia Corporation + * + * Written by Felipe Balbi + * + * This file is subject to the terms and conditions of the GNU General + * Public License. See the file "COPYING" in the main directory of this + * archive for more details. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef __PLAT_CBUS_H +#define __PLAT_CBUS_H + +#define CBUS_RETU_DEVICE_ID 0x01 +#define CBUS_TAHVO_DEVICE_ID 0x02 + +struct cbus_host_platform_data { + int dat_gpio; + int clk_gpio; + int sel_gpio; +}; + +struct cbus_retu_platform_data { + int irq_base; + int irq_end; + int devid; +}; + +#endif /* __PLAT_CBUS_H */