Commits
Justin Chen committed 545a030314a
gpio: brcmstb: allow 0 width GPIO banks [ Upstream commit bfba223dcc4548632d8f3bfd15690a86d4c68504 ] Sometimes we have empty banks within the GPIO block. This commit allows proper handling of 0 width GPIO banks. We handle 0 width GPIO banks by incrementing the bank and number of GPIOs, but not initializing them. This will mean a call into the non-existent GPIOs will return an error. Also remove "GPIO registered" dev print. This information is misleading since the incremented banks and gpio_base do not reflect the actual GPIOs that get initialized. We leave this information out since it is already printed with dev_dbg. Signed-off-by: Justin Chen <justinpopo6@gmail.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>