Commit a52d2093 authored Dec 24, 2014 by Martin Vajnar Committed by Robert Jarzmik Dec 26, 2014

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>

parent baad2dc4

arch/arm/mach-pxa/hx4700.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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")