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>
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@ -893,6 +893,8 @@ static void __init hx4700_init(void)
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mdelay(10);
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gpio_set_value(GPIO71_HX4700_ASIC3_nRESET, 1);
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mdelay(10);
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regulator_has_full_constraints();
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}
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MACHINE_START(H4700, "HP iPAQ HX4700")
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