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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mdelay(10);
gpio_set_value(GPIO71_HX4700_ASIC3_nRESET, 1);
mdelay(10);
+
+ regulator_has_full_constraints();
}
MACHINE_START(H4700, "HP iPAQ HX4700")