[RESEND,02/20] nvmem: imx-ocotp: add support for imx8mq

Message ID 20190413103305.9576-3-srinivas.kandagatla@linaro.org
State New
Headers show
Series
  • nvmem: patches(set 1) for 5.2
Related show

Commit Message

Srinivas Kandagatla April 13, 2019, 10:32 a.m.
From: Lucas Stach <l.stach@pengutronix.de>


The i.MX8MQ uses the same OCOTP block as the i.MX7D, but with
fourfold increase in fuse banks.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>

Reviewed-by: Abel Vesa <abel.vesa@nxp.com>

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>

---
 drivers/nvmem/imx-ocotp.c | 7 +++++++
 1 file changed, 7 insertions(+)

-- 
2.21.0

Patch

diff --git a/drivers/nvmem/imx-ocotp.c b/drivers/nvmem/imx-ocotp.c
index 08a9b1ef8ae4..e0b22b6c045b 100644
--- a/drivers/nvmem/imx-ocotp.c
+++ b/drivers/nvmem/imx-ocotp.c
@@ -444,6 +444,12 @@  static const struct ocotp_params imx7ulp_params = {
 	.bank_address_words = 0,
 };
 
+static const struct ocotp_params imx8mq_params = {
+	.nregs = 256,
+	.bank_address_words = 4,
+	.set_timing = imx_ocotp_set_imx7_timing,
+};
+
 static const struct of_device_id imx_ocotp_dt_ids[] = {
 	{ .compatible = "fsl,imx6q-ocotp",  .data = &imx6q_params },
 	{ .compatible = "fsl,imx6sl-ocotp", .data = &imx6sl_params },
@@ -453,6 +459,7 @@  static const struct of_device_id imx_ocotp_dt_ids[] = {
 	{ .compatible = "fsl,imx7d-ocotp",  .data = &imx7d_params },
 	{ .compatible = "fsl,imx6sll-ocotp", .data = &imx6sll_params },
 	{ .compatible = "fsl,imx7ulp-ocotp", .data = &imx7ulp_params },
+	{ .compatible = "fsl,imx8mq-ocotp", .data = &imx8mq_params },
 	{ },
 };
 MODULE_DEVICE_TABLE(of, imx_ocotp_dt_ids);