[PATCH v2 0/2] pinctrl: spacemit: add clock/reset support
From: Yixun Lan
Date: Tue Apr 15 2025 - 20:16:05 EST
SpacemiT K1 pinctrl requires two clocks in order to be functional,
also one reset line from hardware persepective.
In this series, adding clock property in dt-binding, and activate
them in the driver. But for reset, making it optional for now.
For DT part patch, I plan to submit after clock driver merged.
This may result dtb warnings in this version due to the mising
clock property in pinctrl dt node.
Signed-off-by: Yixun Lan <dlan@xxxxxxxxxx>
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Changes in v2:
- fix typo
- drop the _optional_ API
- Link to v1: https://lore.kernel.org/r/20250412-02-k1-pinctrl-clk-v1-0-e39734419a2d@xxxxxxxxxx
---
Yixun Lan (2):
dt-bindings: pinctrl: spacemit: add clock and reset property
pinctrl: spacemit: add clock support for K1 SoC
.../bindings/pinctrl/spacemit,k1-pinctrl.yaml | 18 ++++++++++++++++++
drivers/pinctrl/spacemit/pinctrl-k1.c | 10 ++++++++++
2 files changed, 28 insertions(+)
---
base-commit: 0af2f6be1b4281385b618cb86ad946eded089ac8
change-id: 20250412-02-k1-pinctrl-clk-9649d6ad22c4
Best regards,
--
Yixun Lan