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/vpac270.c | |
| parent | Linux 4.2-rc1 (diff) | |
| download | linux-dev-a927ef895e288e79f1bfed221f27d7bfa37e907f.tar.xz linux-dev-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/vpac270.c')
| -rw-r--r-- | arch/arm/mach-pxa/vpac270.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index aa89488f961e..54122a983ae3 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -24,6 +24,7 @@ #include <linux/dm9000.h> #include <linux/ucb1400.h> #include <linux/ata_platform.h> +#include <linux/regulator/machine.h> #include <linux/regulator/max1586.h> #include <linux/i2c/pxa-i2c.h> @@ -711,6 +712,8 @@ static void __init vpac270_init(void) vpac270_ts_init(); vpac270_rtc_init(); vpac270_ide_init(); + + regulator_has_full_constraints(); } MACHINE_START(VPAC270, "Voipac PXA270") |