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 -- 2.18.0