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This adds the necessary API functions imx_se_read_fuse() > and imx_se_write_fuse() to be used by other drivers such as the > OCOTP S400 NVMEM driver. > > This is ported from the downstream vendor kernel. > > Signed-off-by: Frieder Schrempf > --- > drivers/firmware/imx/ele_base_msg.c | 122 ++++++++++++++++++++++++++++++++++++ > drivers/firmware/imx/ele_base_msg.h | 6 ++ > include/linux/firmware/imx/se_api.h | 3 + > 3 files changed, 131 insertions(+) > ... > +++ b/include/linux/firmware/imx/se_api.h > @@ -11,4 +11,7 @@ > #define SOC_ID_OF_IMX8ULP 0x084d > #define SOC_ID_OF_IMX93 0x9300 > > +int imx_se_read_fuse(void *se_if_data, uint16_t fuse_id, u32 *value); > +int imx_se_write_fuse(void *se_if_data, uint16_t fuse_id, u32 value); > + This API should implement in fuse drivers. Other consume should use standard fuse API to get value. If put here, it may bypass fuse driver. Frank > #endif /* __SE_API_H__ */ > > -- > 2.54.0 > >