3  * NXP LPC18xx/43xx OTP memory NVMEM driver
10  * TODO: add support for writing OTP register via API in boot ROM.
22  * LPC18xx OTP memory contains 4 banks with 4 32-bit words. Bank 0 starts
44 	struct lpc18xx_otp *otp = context;  in lpc18xx_otp_read()  local
54 		*buf++ = readl(otp->base + i * LPC18XX_OTP_WORD_SIZE);  in lpc18xx_otp_read()
60 	.name = "lpc18xx-otp",
70 	struct lpc18xx_otp *otp;  in lpc18xx_otp_probe()  local
73 	otp = devm_kzalloc(&pdev->dev, sizeof(*otp), GFP_KERNEL);  in lpc18xx_otp_probe()
74 	if (!otp)  in lpc18xx_otp_probe()
78 	otp->base = devm_ioremap_resource(&pdev->dev, res);  in lpc18xx_otp_probe()
79 	if (IS_ERR(otp->base))  in lpc18xx_otp_probe()
80 		return PTR_ERR(otp->base);  in lpc18xx_otp_probe()
84 	lpc18xx_otp_nvmem_config.priv = otp;  in lpc18xx_otp_probe()
92 	{ .compatible = "nxp,lpc1850-otp" },
107 MODULE_DESCRIPTION("NXP LPC18xx OTP NVMEM driver");