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| author | Arnd Bergmann <arnd@arndb.de> | 2012-03-02 23:25:02 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-03-16 20:46:12 +0100 |
| commit | 7734fed8988d9c563e88f50e48c7b808ce3ab3e5 (patch) | |
| tree | 5ded6306e120511f9ef92acaf71b520c09c66306 /arch | |
| parent | ARM: ux500: Initial Device Tree support for Snowball (diff) | |
| download | linux-7734fed8988d9c563e88f50e48c7b808ce3ab3e5.tar.xz linux-7734fed8988d9c563e88f50e48c7b808ce3ab3e5.zip | |
ARM: ux500: combine the board init functions for DT boot
This lets us move over evertything to device tree one by one.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-ux500/board-mop500.c | 57 |
1 files changed, 51 insertions, 6 deletions
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c index 0fb5dfd2ce54..e2932fcba75e 100644 --- a/arch/arm/mach-ux500/board-mop500.c +++ b/arch/arm/mach-ux500/board-mop500.c @@ -745,12 +745,57 @@ MACHINE_END #ifdef CONFIG_MACH_UX500_DT static void __init u8500_init_machine(void) { - if (of_machine_is_compatible("calaosystems,snowball-a9500")) - return snowball_init_machine(); - else if (of_machine_is_compatible("st-ericsson,hrefv60+")) - return hrefv60_init_machine(); - else if (of_machine_is_compatible("st-ericsson,mop500")) - return mop500_init_machine(); + struct device *parent = NULL; + int i2c0_devs; + int i; + + parent = u8500_init_devices(); + i2c0_devs = ARRAY_SIZE(mop500_i2c0_devices); + + for (i = 0; i < ARRAY_SIZE(mop500_platform_devs); i++) + mop500_platform_devs[i]->dev.parent = parent; + for (i = 0; i < ARRAY_SIZE(snowball_platform_devs); i++) + snowball_platform_devs[i]->dev.parent = parent; + + + if (of_machine_is_compatible("st-ericsson,mop500")) { + mop500_gpio_keys[0].gpio = GPIO_PROX_SENSOR; + mop500_pins_init(); + + platform_add_devices(mop500_platform_devs, + ARRAY_SIZE(mop500_platform_devs)); + + mop500_sdi_init(parent); + } else if (of_machine_is_compatible("calaosystems,snowball-a9500")) { + snowball_pins_init(); + platform_add_devices(snowball_platform_devs, + ARRAY_SIZE(snowball_platform_devs)); + + snowball_sdi_init(parent); + } else if (of_machine_is_compatible("st-ericsson,hrefv60+")) { + /* + * The HREFv60 board removed a GPIO expander and routed + * all these GPIO pins to the internal GPIO controller + * instead. + */ + mop500_gpio_keys[0].gpio = HREFV60_PROX_SENSE_GPIO; + i2c0_devs -= NUM_PRE_V60_I2C0_DEVICES; + hrefv60_pins_init(); + platform_add_devices(mop500_platform_devs, + ARRAY_SIZE(mop500_platform_devs)); + + hrefv60_sdi_init(parent); + } + mop500_i2c_init(parent); + mop500_spi_init(parent); + mop500_uart_init(parent); + + i2c_register_board_info(0, mop500_i2c0_devices, i2c0_devs); + i2c_register_board_info(2, mop500_i2c2_devices, + ARRAY_SIZE(mop500_i2c2_devices)); + + /* This board has full regulator constraints */ + regulator_has_full_constraints(); } static const char * u8500_dt_board_compat[] = { |