[PATCH v2] gpio: brcmstb: allow 0 width GPIO banks
From: f.fainelli@gmail.com (Florian Fainelli)
Date: 2018-08-17 23:49:18
Also in:
linux-gpio, lkml
From: f.fainelli@gmail.com (Florian Fainelli)
Date: 2018-08-17 23:49:18
Also in:
linux-gpio, lkml
On 08/17/2018 04:47 PM, justinpopo6 at gmail.com wrote:
From: Justin Chen <redacted> 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 <redacted>
Acked-by: Florian Fainelli <f.fainelli@gmail.com> Thanks Justin! -- Florian