On Wed, Aug 1, 2018 at 2:57 AM Srinivas Kandagatla srinivas.kandagatla@linaro.org wrote:
Thanks for the review,
On 31/07/18 21:45, Rob Herring wrote:
On Fri, Jul 27, 2018 at 01:17:59PM +0100, Srinivas Kandagatla wrote:
WCD9335 supports two lines of irqs INTR1 and INTR2. Multiple interrupts are muxed via these lines. INTR1 consists of all possible interrupt sources like: Ear OCP, HPH OCP, MBHC, MAD, VBAT, and SVA INTR2 is a subset of first interrupt sources like MAD, VBAT, and SVA
Signed-off-by: Srinivas Kandagatla srinivas.kandagatla@linaro.org
drivers/mfd/Makefile | 2 +- drivers/mfd/wcd9335-core.c | 9 ++ drivers/mfd/wcd9335-irq.c | 172 ++++++++++++++++++++++++++++++++++++ include/dt-bindings/mfd/wcd9335.h | 43 +++++++++
I'm confused why these are defined here. The binding for the wc9335 is not an interrupt-controller.
I can move this defines to include/linux/mfd/wcd9335/wcd9335.h as there are no active users for this, but I was hoping that these can be used in DT in future.
WCD9335 is an interrupt controller too. It muxes multiple interrupts via a gpio line interrupt.
I did mention this in the bindings.
Then the header belongs in the binding patch.
I don't recall child nodes being defined though and you don't need to be a interrupt-controller (in DT) without them.
Rob