diff options
| author | Justin Chen <justinpopo6@gmail.com> | 2018-08-18 01:47:39 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-08-30 11:04:50 +0200 |
| commit | bfba223dcc4548632d8f3bfd15690a86d4c68504 (patch) | |
| tree | 75bfa2b4b1ab507af57369632bba828645b06d6c /drivers/gpio/gpio-tps6586x.c | |
| parent | gpio: ftgpio: Support debounce timer (diff) | |
| download | linux-bfba223dcc4548632d8f3bfd15690a86d4c68504.tar.xz linux-bfba223dcc4548632d8f3bfd15690a86d4c68504.zip | |
gpio: brcmstb: allow 0 width GPIO banks
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>
Diffstat (limited to 'drivers/gpio/gpio-tps6586x.c')
0 files changed, 0 insertions, 0 deletions