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@xxxxxxxxxx>
---
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.
+- interrupt-controller:
+ Usage: required
+ Definition: Indicating that this is a interrupt controller
+
+- #interrupt-cells:
+ Usage: required
+ Value type: <int>
+ Definition: should be 1
+
include/linux/mfd/wcd9335/wcd9335.h | 3 +
5 files changed, 228 insertions(+), 1 deletion(-)
create mode 100644 drivers/mfd/wcd9335-irq.c
create mode 100644 include/dt-bindings/mfd/wcd9335.h
Thanks,
srini
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