From mboxrd@z Thu Jan 1 00:00:00 1970 From: f.fainelli@gmail.com (Florian Fainelli) Date: Fri, 17 Aug 2018 16:49:04 -0700 Subject: [PATCH v2] gpio: brcmstb: allow 0 width GPIO banks In-Reply-To: <1534549659-15883-1-git-send-email-justinpopo6@gmail.com> References: <1534549659-15883-1-git-send-email-justinpopo6@gmail.com> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 08/17/2018 04:47 PM, justinpopo6 at gmail.com wrote: > From: Justin Chen > > 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 Acked-by: Florian Fainelli Thanks Justin! -- Florian