From: Anson Huang <anson.huang@nxp.com>
To: "srinivas.kandagatla@linaro.org" <srinivas.kandagatla@linaro.org>,
"robh+dt@kernel.org" <robh+dt@kernel.org>,
"mark.rutland@arm.com" <mark.rutland@arm.com>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Cc: dl-linux-imx <linux-imx@nxp.com>
Subject: [PATCH 1/2] nvmem: imx-ocotp: add i.MX7ULP support
Date: Fri, 14 Dec 2018 08:51:35 +0000 [thread overview]
Message-ID: <1544777136-9195-1-git-send-email-Anson.Huang@nxp.com> (raw)
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 <Anson.Huang@nxp.com>
---
drivers/nvmem/imx-ocotp.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/nvmem/imx-ocotp.c b/drivers/nvmem/imx-ocotp.c
index afb429a..90a3982 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);
--
2.7.4
next reply other threads:[~2018-12-14 8:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-14 8:51 Anson Huang [this message]
2018-12-14 8:51 ` [PATCH 2/2] dt-bindings: nvmem: imx-ocotp: add compatible string for i.MX7ULP Anson Huang
2018-12-20 20:44 ` Rob Herring
2019-01-15 12:16 ` [PATCH 1/2] nvmem: imx-ocotp: add i.MX7ULP support Srinivas Kandagatla
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