[PATCH v3 0/3] mtk-socinfo driver implementation

From: William-tw Lin
Date: Wed Dec 20 2023 - 05:40:32 EST


v3 changes:
changes dts:
1. remove socinfo node so mtk-socinfo can be registered from mtk-efuse
2. add unit address to mtk-socinfo nodes

mtk-socinfo.c:
1. add static to previously global variables
2. remove the check on soc_dev in mtk_socinfo_remove
3. Drop .owner from platform_driver mtk_socinfo
4. Instead of probing from devicetree, socinfo is registered from
mtk-efuse

mtk-efuse.c:
1. Add mtk-efuse name to nvmem_config to avoid confusion with future
nvmem nodes
2. register mtk-socinfo from mtk-efuse

William-tw Lin (3):
arm64: dts: Add node for chip info driver
soc: mediatek: mtk-socinfo: Add driver for getting chip information
nvmem: mtk-efuse: Modify driver for getting chip information

arch/arm64/boot/dts/mediatek/mt8173.dtsi | 9 ++
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 9 ++
arch/arm64/boot/dts/mediatek/mt8186.dtsi | 4 +
arch/arm64/boot/dts/mediatek/mt8192.dtsi | 8 +
arch/arm64/boot/dts/mediatek/mt8195.dtsi | 3 +
drivers/nvmem/mtk-efuse.c | 11 +-
drivers/soc/mediatek/Kconfig | 8 +
drivers/soc/mediatek/Makefile | 1 +
drivers/soc/mediatek/mtk-socinfo.c | 186 +++++++++++++++++++++++
9 files changed, 238 insertions(+), 1 deletion(-)
create mode 100644 drivers/soc/mediatek/mtk-socinfo.c

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2.18.0