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Subject[PATCH v4 0/3] extcon: sm5502: Add support for SM5504
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This patch series adds support for SM5504 to the existing extcon-sm5502
driver. SM5502 and SM5504 are fairly similar so support for SM5504 can
be added with a few simple changes to the code.

I tested this patch series on both SM5502 (Samsung Galaxy A5 2015)
and SM5504 (Samsung Galaxy S4 Mini Value Edition) and it seems to work
just fine for both.

---
Changes in v4:
- Add NULL check for .parse_irq (suggested by Chanwoo Choi)
- Add Rob's Acked-by: on the dt-bindings patch
Changes in v3:
- Drop patch 1-4 (already applied)
- Avoid if (type == TYPE_SM5504) everywhere in the code, instead
introduce a struct sm5502_type that encodes chip-specific information.
Changes in v2: Fix compile warning in last patch

v3: https://lore.kernel.org/lkml/20210601200007.218802-1-stephan@gerhold.net/
v2: https://lore.kernel.org/lkml/20210531133438.3511-1-stephan@gerhold.net/
v1: https://lore.kernel.org/lkml/20210520112334.129556-1-stephan@gerhold.net/

Stephan Gerhold (3):
dt-bindings: extcon: sm5502: Document siliconmitus,sm5504-muic
extcon: sm5502: Refactor driver to use chip-specific struct
extcon: sm5502: Add support for SM5504

.../extcon/siliconmitus,sm5502-muic.yaml | 6 +-
drivers/extcon/Kconfig | 2 +-
drivers/extcon/extcon-sm5502.c | 200 +++++++++++++++---
drivers/extcon/extcon-sm5502.h | 82 ++++++-
4 files changed, 252 insertions(+), 38 deletions(-)

--
2.31.1

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