linux-kernel - [PATCH v3 0/3] Add SDM660 LPASS LPI TLMM

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Message-Id: <20250825-sdm660-lpass-lpi-v3-0-65d4a4db298e@yandex.ru>
Date: Mon, 25 Aug 2025 15:32:27 +0300
From: Nickolay Goppen via B4 Relay <devnull+setotau.yandex.ru@...nel.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Linus Walleij <linus.walleij@...aro.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, linux-gpio@...r.kernel.org, 
 linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, 
 ~postmarketos/upstreaming@...ts.sr.ht, Nickolay Goppen <setotau@...dex.ru>, 
 Richard Acayan <mailingradian@...il.com>
Subject: [PATCH v3 0/3] Add SDM660 LPASS LPI TLMM

This patch series adds SDM660 LPASS LPI TLMM pinctrl driver and
introduces pin_offset callback for LPI pinctrl drivers to support
SDM660's quirky pin_offset function which uses an array with 
predefined offsets [1].

[1] https://git.codelinaro.org/clo/la/kernel/msm-4.4/-/blob/LA.UM.7.2.c27-07400-sdm660.0/drivers/pinctrl/qcom/pinctrl-lpi.c#L107

Signed-off-by: Nickolay Goppen <setotau@...dex.ru>
---
Changes in v3:
- Fixed compilation of LPI drivers as modules by changing pin_offset function determination logic 
- Link to v2: https://lore.kernel.org/r/20250825-sdm660-lpass-lpi-v2-0-af7739f5c27e@yandex.ru

Changes in v2:
- Extended description of "pinctrl: qcom: Add SDM660 LPASS LPI TLMM" patch
- Resent using b4 relay
- Link to v1: https://lore.kernel.org/r/20250824-sdm660-lpass-lpi-v1-0-003d5cc28234@yandex.ru

---
Nickolay Goppen (2):
      pinctrl: qcom: lpass-lpi: Introduce pin_offset callback
      dt-bindings: pinctrl: qcom: Add SDM660 LPI pinctrl

Richard Acayan (1):
      pinctrl: qcom: Add SDM660 LPASS LPI TLMM

 .../pinctrl/qcom,sdm660-lpass-lpi-pinctrl.yaml     |  74 ++++++++
 drivers/pinctrl/qcom/Kconfig                       |  10 ++
 drivers/pinctrl/qcom/Makefile                      |   1 +
 drivers/pinctrl/qcom/pinctrl-lpass-lpi.c           |  18 +-
 drivers/pinctrl/qcom/pinctrl-lpass-lpi.h           |   7 +
 drivers/pinctrl/qcom/pinctrl-sdm660-lpass-lpi.c    | 196 +++++++++++++++++++++
 6 files changed, 304 insertions(+), 2 deletions(-)
---
base-commit: d2798d0f96755807da0222cfc9793f2b1f38a2f1
change-id: 20250824-sdm660-lpass-lpi-a8b02a23861a

Best regards,
-- 
Nickolay Goppen <setotau@...dex.ru>