diff options
| author | Martin Vajnar <martin.vajnar@gmail.com> | 2014-12-24 00:27:57 +0100 |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2015-03-05 15:37:00 +0100 |
| commit | dada8422d120086fa688d2e2e5604da0941cd5ef (patch) | |
| tree | 6bd6d4677dee622986f5e19a02a255566e128b52 /arch | |
| parent | 5202b3587e768e05f82349df0742a58e6824ec68 (diff) | |
hx4700: regulator: declare full constraints
commit a52d209336f8fc7483a8c7f4a8a7d2a8e1692a6c upstream.
Since the removal of CONFIG_REGULATOR_DUMMY option, the touchscreen stopped
working. This patch enables the "replacement" for REGULATOR_DUMMY and
allows the touchscreen to work even though there is no regulator for "vcc".
Signed-off-by: Martin Vajnar <martin.vajnar@gmail.com>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-pxa/hx4700.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c index 133109ec7332..a07accfb3aec 100644 --- a/arch/arm/mach-pxa/hx4700.c +++ b/arch/arm/mach-pxa/hx4700.c @@ -891,6 +891,8 @@ static void __init hx4700_init(void) mdelay(10); gpio_set_value(GPIO71_HX4700_ASIC3_nRESET, 1); mdelay(10); + + regulator_has_full_constraints(); } MACHINE_START(H4700, "HP iPAQ HX4700") |