From: Sean Wang <sean.wang@xxxxxxxxxxxx> Irregular register arrangement and their logic access from various MediaTek SoCs being introduced already causes pinctrl-mtk-common to bloat and became really hard to maintain so that the patch creates pinctrl-mtk-common-v2 based on the core of mt7622 pinctrl to try make the register operations to be simple. The goals pinctrl-mtk-common-v2 want to achieve are to hopefully support all of MediaTek SoCs, and two kinds of dt-bindings being supported, Linux generic pinctrl dt-binding which mt762x like to support and MediaTek vendor per-pin dt-binding the other SoCs support the MT8183 and MT6765 incline to make use of. The patch starts to refactor MT7622 pinctrl driver first with splitting out these portable ways from there such as table-based register operation and the other operations in common in the both kinds of driver. Sean Wang (16): pinctrl: mediatek: add pinctrl-mtk-common-v2 for all MediaTek pinctrls pinctrl: mediatek: add pinctrl-moore that implements the generic pinctrl dt-bindings pinctrl: mediatek: extend struct mtk_pin_field_calc to pinctrl-mtk-common-v2.c pinctrl: mediatek: extend struct mtk_pin_desc to pinctrl-mtk-common-v2.c pinctrl: mediatek: extend struct mtk_pin_soc to pinctrl-mtk-common-v2.c pinctrl: mediatek: add driving strength related support to pinctrl-mtk-common-v2.c pinctrl: mediatek: add drv register support to pinctrl-mtk-common-v2.c pinctrl: mediatek: add pull related support to pinctrl-mtk-common-v2.c pinctrl: mediatek: add advanced pull related support to pinctrl-mtk-common-v2.c pinctrl: mediatek: add ies register support to pinctrl-mtk-common-v2.c pinctrl: mediatek: add pullen, pullsel register support to pinctrl-mtk-common-v2.c pinctrl: mediatek: add MT7623 pinctrl driver based on generic pinctrl binding pinctrl: mediatek: use pin descriptor all in pinctrl-mtk-common-v2.c pinctrl: mediatek: add multiple register bases support to pinctrl-mtk-common-v2.c pinctrl: mediatek: adjust error code and message when some register not supported is found pinctrl: mediatek: extend struct mtk_pin_desc which per-pin driver depends on drivers/pinctrl/mediatek/Kconfig | 25 +- drivers/pinctrl/mediatek/Makefile | 2 + drivers/pinctrl/mediatek/pinctrl-moore.c | 813 ++++++++++++ drivers/pinctrl/mediatek/pinctrl-moore.h | 57 + drivers/pinctrl/mediatek/pinctrl-mt7622.c | 1407 ++++----------------- drivers/pinctrl/mediatek/pinctrl-mt7623.c | 1441 ++++++++++++++++++++++ drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c | 510 ++++++++ drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h | 281 +++++ 8 files changed, 3345 insertions(+), 1191 deletions(-) create mode 100644 drivers/pinctrl/mediatek/pinctrl-moore.c create mode 100644 drivers/pinctrl/mediatek/pinctrl-moore.h create mode 100644 drivers/pinctrl/mediatek/pinctrl-mt7623.c create mode 100644 drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c create mode 100644 drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.h -- 2.7.4