diff options
Diffstat (limited to 'target/linux/omap24xx/patches-3.3/320-nokia-various.patch')
| -rw-r--r-- | target/linux/omap24xx/patches-3.3/320-nokia-various.patch | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/target/linux/omap24xx/patches-3.3/320-nokia-various.patch b/target/linux/omap24xx/patches-3.3/320-nokia-various.patch new file mode 100644 index 000000000..5d89b8f12 --- /dev/null +++ b/target/linux/omap24xx/patches-3.3/320-nokia-various.patch @@ -0,0 +1,194 @@ +--- a/arch/arm/mach-omap2/board-n8x0.c ++++ b/arch/arm/mach-omap2/board-n8x0.c +@@ -25,6 +25,8 @@ + #include <linux/usb/musb.h> + #include <sound/tlv320aic3x.h> + #include <linux/spi/tsc2005.h> ++#include <linux/input.h> ++#include <linux/i2c/lm8323.h> + + #include <asm/mach/arch.h> + #include <asm/mach-types.h> +@@ -37,6 +39,7 @@ + #include <plat/onenand.h> + #include <plat/mmc.h> + #include <plat/serial.h> ++#include <plat/gpio-switch.h> + + #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, +@@ -856,7 +1010,9 @@ 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(); |