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| author | Lee Jones <lee.jones@linaro.org> | 2012-05-29 10:03:09 +0800 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-06-01 02:03:58 +0200 |
| commit | f65c1982faca257053564e7ba6864ee9506f6a83 (patch) | |
| tree | d41468ea85d27ecb429a759f764e3da44240b050 /arch | |
| parent | 11a0b5f09c941ede301ed3eee59fd69c2b4850c2 (diff) | |
| download | linux-stable-f65c1982faca257053564e7ba6864ee9506f6a83.tar.gz linux-stable-f65c1982faca257053564e7ba6864ee9506f6a83.tar.bz2 linux-stable-f65c1982faca257053564e7ba6864ee9506f6a83.zip | |
ARM: ux500: New DT:ed u8500_init_devices for one-by-one device enablement
During Device Tree enablement it is necessary to remove
<hw_component>_add_<device> calls one at at time, as and when particular
devices are DT enabled. This patch provides a temporary solution. Once
the new *of_init_devices function has been fully unpopulated it will be
removed again.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
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 | 2 | ||||
| -rw-r--r-- | arch/arm/mach-ux500/board-mop500.h | 3 | ||||
| -rw-r--r-- | arch/arm/mach-ux500/cpu-db8500.c | 22 |
3 files changed, 26 insertions, 1 deletions
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c index d1bd2bac22f0..1718462622c5 100644 --- a/arch/arm/mach-ux500/board-mop500.c +++ b/arch/arm/mach-ux500/board-mop500.c @@ -859,7 +859,7 @@ static void __init u8500_init_machine(void) else if (of_machine_is_compatible("st-ericsson,hrefv60+")) hrefv60_pinmaps_init(); - parent = u8500_init_devices(); + parent = u8500_of_init_devices(); for (i = 0; i < ARRAY_SIZE(mop500_platform_devs); i++) mop500_platform_devs[i]->dev.parent = parent; diff --git a/arch/arm/mach-ux500/board-mop500.h b/arch/arm/mach-ux500/board-mop500.h index bc44c07c71a9..3be0cb8f8914 100644 --- a/arch/arm/mach-ux500/board-mop500.h +++ b/arch/arm/mach-ux500/board-mop500.h @@ -92,4 +92,7 @@ void __init hrefv60_pinmaps_init(void); void mop500_uib_i2c_add(int busnum, struct i2c_board_info *info, unsigned n); +/* TODO: Once all pieces are DT:ed, remove completely. */ +struct device * __init u8500_of_init_devices(void); + #endif diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c index 16169c4bf6ca..04244b081a47 100644 --- a/arch/arm/mach-ux500/cpu-db8500.c +++ b/arch/arm/mach-ux500/cpu-db8500.c @@ -222,6 +222,28 @@ struct device * __init u8500_init_devices(void) platform_device_register_data(parent, "cpufreq-u8500", -1, NULL, 0); + for (i = 0; i < ARRAY_SIZE(platform_devs); i++) + platform_devs[i]->dev.parent = parent; + + platform_add_devices(platform_devs, ARRAY_SIZE(platform_devs)); + + return parent; +} + +/* TODO: Once all pieces are DT:ed, remove completely. */ +struct device * __init u8500_of_init_devices(void) +{ + struct device *parent; + int i; + + parent = db8500_soc_device_init(); + + db8500_add_rtc(parent); + db8500_add_usb(parent, usb_db8500_rx_dma_cfg, usb_db8500_tx_dma_cfg); + + platform_device_register_data(parent, + "cpufreq-u8500", -1, NULL, 0); + for (i = 0; i < ARRAY_SIZE(of_platform_devs); i++) of_platform_devs[i]->dev.parent = parent; |