diff options
| author | Robert Jarzmik <robert.jarzmik@free.fr> | 2015-07-11 21:33:06 +0200 |
|---|---|---|
| committer | Robert Jarzmik <robert.jarzmik@free.fr> | 2015-07-16 22:43:59 +0200 |
| commit | a927ef895e288e79f1bfed221f27d7bfa37e907f (patch) | |
| tree | 654b102e59bd41424edcd7ab5e4a85c2f0b7c71a /arch/arm/mach-pxa/cm-x300.c | |
| parent | Linux 4.2-rc1 (diff) | |
| download | linux-a927ef895e288e79f1bfed221f27d7bfa37e907f.tar.xz linux-a927ef895e288e79f1bfed221f27d7bfa37e907f.zip | |
ARM: pxa: fix dm9000 platform data regression
Since dm9000 driver added support for a vcc regulator, platform data
based platforms have their ethernet broken, as the regulator claiming
returns -EPROBE_DEFER and prevents dm9000 loading.
This patch fixes this for all pxa boards using dm9000, by using the
specific regulator_has_full_constraints() function.
This was discovered and tested on the cm-x300 board.
Fixes: 7994fe55a4a2 ("dm9000: Add regulator and reset support to dm9000")
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Diffstat (limited to 'arch/arm/mach-pxa/cm-x300.c')
| -rw-r--r-- | arch/arm/mach-pxa/cm-x300.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index 4d3588d26c2a..5851f4c254c1 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -835,6 +835,8 @@ static void __init cm_x300_init(void) cm_x300_init_ac97(); cm_x300_init_wi2wi(); cm_x300_init_bl(); + + regulator_has_full_constraints(); } static void __init cm_x300_fixup(struct tag *tags, char **cmdline) |