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| author | Martin Vajnar <martin.vajnar@gmail.com> | 2014-12-24 00:27:57 +0100 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2015-05-09 23:16:11 +0100 |
| commit | 931c2f0e27864a1def4755d072c856bdbe504a7d (patch) | |
| tree | 866775641425abb28036b4b6ef5b810531a2829c | |
| parent | 40001726a970d38ce20af1c91563c37fbf1e6447 (diff) | |
| download | kernel_samsung_smdk4412-931c2f0e27864a1def4755d072c856bdbe504a7d.zip kernel_samsung_smdk4412-931c2f0e27864a1def4755d072c856bdbe504a7d.tar.gz kernel_samsung_smdk4412-931c2f0e27864a1def4755d072c856bdbe504a7d.tar.bz2 | |
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: Ben Hutchings <ben@decadent.org.uk>
| -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 6f6368e..a7be979 100644 --- a/arch/arm/mach-pxa/hx4700.c +++ b/arch/arm/mach-pxa/hx4700.c @@ -835,6 +835,8 @@ 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") |