From c8b63ddc91190d4022d456bf6abbc2085b4f56b5 Mon Sep 17 00:00:00 2001 From: Anson Huang Date: Mon, 28 Jan 2019 15:54:57 +0000 Subject: nvmem: imx-ocotp: add i.MX7ULP support i.MX7ULP is a new SoC of i.MX family which has 8 kbit eFuse OTP, enable ocotp driver support for this SoC. Signed-off-by: Anson Huang Signed-off-by: Srinivas Kandagatla Signed-off-by: Greg Kroah-Hartman --- drivers/nvmem/imx-ocotp.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/nvmem/imx-ocotp.c') diff --git a/drivers/nvmem/imx-ocotp.c b/drivers/nvmem/imx-ocotp.c index afb429a417fe..90a398252770 100644 --- a/drivers/nvmem/imx-ocotp.c +++ b/drivers/nvmem/imx-ocotp.c @@ -433,6 +433,11 @@ static const struct ocotp_params imx7d_params = { .set_timing = imx_ocotp_set_imx7_timing, }; +static const struct ocotp_params imx7ulp_params = { + .nregs = 256, + .bank_address_words = 0, +}; + static const struct of_device_id imx_ocotp_dt_ids[] = { { .compatible = "fsl,imx6q-ocotp", .data = &imx6q_params }, { .compatible = "fsl,imx6sl-ocotp", .data = &imx6sl_params }, @@ -440,6 +445,7 @@ static const struct of_device_id imx_ocotp_dt_ids[] = { { .compatible = "fsl,imx6ul-ocotp", .data = &imx6ul_params }, { .compatible = "fsl,imx7d-ocotp", .data = &imx7d_params }, { .compatible = "fsl,imx6sll-ocotp", .data = &imx6sll_params }, + { .compatible = "fsl,imx7ulp-ocotp", .data = &imx7ulp_params }, { }, }; MODULE_DEVICE_TABLE(of, imx_ocotp_dt_ids); -- cgit v1.2.3 From ffbc34bf0e9c66fd4c64a78ffd7bdec3de388387 Mon Sep 17 00:00:00 2001 From: Stefan Wahren Date: Mon, 28 Jan 2019 15:54:59 +0000 Subject: nvmem: imx-ocotp: Implement i.MX6ULL/ULZ support In comparision to the i.MX6UL the lower cost variants i.MX6ULL/ULZ only supports 8 OTP banks a 8 words. Signed-off-by: Stefan Wahren Signed-off-by: Srinivas Kandagatla Signed-off-by: Greg Kroah-Hartman --- drivers/nvmem/imx-ocotp.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/nvmem/imx-ocotp.c') diff --git a/drivers/nvmem/imx-ocotp.c b/drivers/nvmem/imx-ocotp.c index 90a398252770..08a9b1ef8ae4 100644 --- a/drivers/nvmem/imx-ocotp.c +++ b/drivers/nvmem/imx-ocotp.c @@ -427,6 +427,12 @@ static const struct ocotp_params imx6ul_params = { .set_timing = imx_ocotp_set_imx6_timing, }; +static const struct ocotp_params imx6ull_params = { + .nregs = 64, + .bank_address_words = 0, + .set_timing = imx_ocotp_set_imx6_timing, +}; + static const struct ocotp_params imx7d_params = { .nregs = 64, .bank_address_words = 4, @@ -443,6 +449,7 @@ static const struct of_device_id imx_ocotp_dt_ids[] = { { .compatible = "fsl,imx6sl-ocotp", .data = &imx6sl_params }, { .compatible = "fsl,imx6sx-ocotp", .data = &imx6sx_params }, { .compatible = "fsl,imx6ul-ocotp", .data = &imx6ul_params }, + { .compatible = "fsl,imx6ull-ocotp", .data = &imx6ull_params }, { .compatible = "fsl,imx7d-ocotp", .data = &imx7d_params }, { .compatible = "fsl,imx6sll-ocotp", .data = &imx6sll_params }, { .compatible = "fsl,imx7ulp-ocotp", .data = &imx7ulp_params }, -- cgit v1.2.3