[PATCH v1 0/3] Add AST2600 LPC PCC support

From: Kevin Chen
Date: Mon Feb 17 2025 - 06:49:03 EST


The AST2600 has PCC controller in LPC, placed in LPC node. As a result,
add LPC PCC controller driver to support POST code capture.

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v1:
- Change pachset from 1.
- Remove properties in pcc driver.

Kevin Chen (3):
dt-binding: aspeed: Add LPC PCC controller
ARM: dts: aspeed-g6: Add AST2600 LPC PCC support
soc: aspeed: lpc-pcc: Add PCC controller support

.../devicetree/bindings/mfd/aspeed-lpc.yaml | 36 ++
arch/arm/boot/dts/aspeed/aspeed-g6.dtsi | 7 +
drivers/soc/aspeed/Kconfig | 10 +
drivers/soc/aspeed/Makefile | 1 +
drivers/soc/aspeed/aspeed-lpc-pcc.c | 439 ++++++++++++++++++
5 files changed, 493 insertions(+)
create mode 100644 drivers/soc/aspeed/aspeed-lpc-pcc.c

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2.34.1