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authorLucas Stach <l.stach@pengutronix.de>2019-04-13 11:32:47 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-04-25 19:43:11 +0200
commit38e7b6efe997c4eb9a5a809dc2b2fe6c759b7c4b (patch)
treef4b803c10fea8dddd0804b5f1da3eab7b2768306 /drivers/nvmem/imx-ocotp.c
parentb0a69f05b9633a593c14d7837ae6b299851d5539 (diff)
downloadlinux-38e7b6efe997c4eb9a5a809dc2b2fe6c759b7c4b.tar.bz2
nvmem: imx-ocotp: add support for imx8mq
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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/nvmem/imx-ocotp.c')
-rw-r--r--drivers/nvmem/imx-ocotp.c7
1 files changed, 7 insertions, 0 deletions
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);