[ Upstream commitd4ac8f83da] The mapping entry has to hold the GPIO line index instead of controller's register number. Fixes:5037d4ddda("platform/x86: pcengines-apuv2: wire up simswitch gpio as led") Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>