From c066c1c0e43f6914d34a0c574c0110b523820567 Mon Sep 17 00:00:00 2001 From: Michael Grzeschik Date: Fri, 31 Mar 2017 13:44:50 +0100 Subject: nvmem: Add driver for the i.MX IIM This adds a readonly nvmem driver for the i.MX IC Identification Module (IIM). The IIM is found on the older i.MX SoCs like the i.MX25, i.MX27, i.MX31, i.MX35, i.MX51 and the i.MX53. The IIM can control up to 8 fuse banks with 256 bit each. Not all of the banks are equipped on the different SoCs. The actual number of fuses differ from 512 on the i.MX27 and 1152 on the i.MX53. The fuses are one time writable, but writing is currently not supported in the driver. Signed-off-by: Michael Grzeschik Signed-off-by: Sascha Hauer Signed-off-by: Srinivas Kandagatla Signed-off-by: Greg Kroah-Hartman --- drivers/nvmem/Makefile | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/nvmem/Makefile') diff --git a/drivers/nvmem/Makefile b/drivers/nvmem/Makefile index 86e45995fdad..173140658693 100644 --- a/drivers/nvmem/Makefile +++ b/drivers/nvmem/Makefile @@ -8,6 +8,8 @@ nvmem_core-y := core.o # Devices obj-$(CONFIG_NVMEM_BCM_OCOTP) += nvmem-bcm-ocotp.o nvmem-bcm-ocotp-y := bcm-ocotp.o +obj-$(CONFIG_NVMEM_IMX_IIM) += nvmem-imx-iim.o +nvmem-imx-iim-y := imx-iim.o obj-$(CONFIG_NVMEM_IMX_OCOTP) += nvmem-imx-ocotp.o nvmem-imx-ocotp-y := imx-ocotp.o obj-$(CONFIG_NVMEM_LPC18XX_EEPROM) += nvmem_lpc18xx_eeprom.o -- cgit v1.2.3