diff options
| author | Martin Vajnar <martin.vajnar@gmail.com> | 2014-12-24 00:27:57 +0100 |
|---|---|---|
| committer | Robert Jarzmik <robert.jarzmik@free.fr> | 2014-12-26 18:05:32 +0100 |
| commit | a52d209336f8fc7483a8c7f4a8a7d2a8e1692a6c (patch) | |
| tree | 128fd39396a4042b7dd74d73bd1c5b6278c139bb /arch/arm/mach-pxa | |
| parent | baad2dc49c5d970ea881d92981a1b76c94a7b7a1 (diff) | |
hx4700: regulator: declare full constraints
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".
Cc: stable@vger.kernel.org
Signed-off-by: Martin Vajnar <martin.vajnar@gmail.com>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Diffstat (limited to 'arch/arm/mach-pxa')
| -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 c66ad4edc5e3..5fb41ad6e3bc 100644 --- a/arch/arm/mach-pxa/hx4700.c +++ b/arch/arm/mach-pxa/hx4700.c @@ -893,6 +893,8 @@ 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") |