Commit e77b675f authored by Dmitry Osipenko's avatar Dmitry Osipenko Committed by Thierry Reding

ARM: tegra: paz00: use con_id's to refer GPIO's in gpiod_lookup table

Commit 72daceb9 ("net: rfkill: gpio: Add default GPIO driver mappings
for ACPI") removed possibility to request GPIO by table index for non-ACPI
platforms without changing its users. As result "shutdown" GPIO request
will fail if request for "reset" GPIO succeeded or "reset" will be
requested instead of "shutdown" if "reset" wasn't defined. Fix it by
making gpiod_lookup_table use con_id's instead of indexes.
Signed-off-by: default avatarDmitry Osipenko <digetx@gmail.com>
Fixes: 72daceb9 (net: rfkill: gpio: Add default GPIO driver mappings for ACPI)
Cc: <stable@vger.kernel.org> # v3.19+
Acked-by: default avatarAlexandre Courbot <acourbot@nvidia.com>
Reviewed-by: default avatarMarc Dietrich <marvin24@gmx.de>
Tested-by: default avatarMarc Dietrich <marvin24@gmx.de>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 6ff33f39
...@@ -39,8 +39,8 @@ static struct platform_device wifi_rfkill_device = { ...@@ -39,8 +39,8 @@ static struct platform_device wifi_rfkill_device = {
static struct gpiod_lookup_table wifi_gpio_lookup = { static struct gpiod_lookup_table wifi_gpio_lookup = {
.dev_id = "rfkill_gpio", .dev_id = "rfkill_gpio",
.table = { .table = {
GPIO_LOOKUP_IDX("tegra-gpio", 25, NULL, 0, 0), GPIO_LOOKUP("tegra-gpio", 25, "reset", 0),
GPIO_LOOKUP_IDX("tegra-gpio", 85, NULL, 1, 0), GPIO_LOOKUP("tegra-gpio", 85, "shutdown", 0),
{ }, { },
}, },
}; };
......
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