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From: Stefan Wahren <stefan.wahren@i2se.com>
To: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Shawn Guo <shawnguo@kernel.org>,
	Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefan Wahren <stefan.wahren@i2se.com>,
	devicetree@vger.kernel.org, Sascha Hauer <s.hauer@pengutronix.de>,
	linux-imx@nxp.com, kernel@pengutronix.de,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] nvmem: imx-ocotp: Implement i.MX6ULL/ULZ support
Date: Tue, 11 Dec 2018 14:51:12 +0100	[thread overview]
Message-ID: <1544536273-17909-3-git-send-email-stefan.wahren@i2se.com> (raw)
In-Reply-To: <1544536273-17909-1-git-send-email-stefan.wahren@i2se.com>

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 <stefan.wahren@i2se.com>
---
 drivers/nvmem/imx-ocotp.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/nvmem/imx-ocotp.c b/drivers/nvmem/imx-ocotp.c
index afb429a..a433a41 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,
@@ -438,6 +444,7 @@ 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 },
 	{ },
-- 
2.7.4

WARNING: multiple messages have this Message-ID (diff)
From: Stefan Wahren <stefan.wahren@i2se.com>
To: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Shawn Guo <shawnguo@kernel.org>,
	Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefan Wahren <stefan.wahren@i2se.com>,
	devicetree@vger.kernel.org, Sascha Hauer <s.hauer@pengutronix.de>,
	linux-imx@nxp.com, kernel@pengutronix.de,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] nvmem: imx-ocotp: Implement i.MX6ULL/ULZ support
Date: Tue, 11 Dec 2018 14:51:12 +0100	[thread overview]
Message-ID: <1544536273-17909-3-git-send-email-stefan.wahren@i2se.com> (raw)
In-Reply-To: <1544536273-17909-1-git-send-email-stefan.wahren@i2se.com>

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 <stefan.wahren@i2se.com>
---
 drivers/nvmem/imx-ocotp.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/nvmem/imx-ocotp.c b/drivers/nvmem/imx-ocotp.c
index afb429a..a433a41 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,
@@ -438,6 +444,7 @@ 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 },
 	{ },
-- 
2.7.4


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  parent reply	other threads:[~2018-12-11 13:51 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-11 13:51 [PATCH 0/3] nvmem: imx-ocotp: Implement i.MX6ULL/ULZ support Stefan Wahren
2018-12-11 13:51 ` Stefan Wahren
2018-12-11 13:51 ` [PATCH 1/3] dt-bindings: imx-ocotp: Add " Stefan Wahren
2018-12-11 13:51   ` Stefan Wahren
2018-12-20 20:03   ` Rob Herring
2018-12-20 20:03     ` Rob Herring
2018-12-11 13:51 ` Stefan Wahren [this message]
2018-12-11 13:51   ` [PATCH 2/3] nvmem: imx-ocotp: Implement " Stefan Wahren
2018-12-11 13:51 ` [PATCH 3/3] ARM: dts: imx6ull: Fix i.MX6ULL/ULZ ocotp compatible Stefan Wahren
2018-12-11 13:51   ` Stefan Wahren
2019-01-15 14:53   ` Shawn Guo
2019-01-15 14:53     ` Shawn Guo
2019-01-15 10:17 ` [PATCH 0/3] nvmem: imx-ocotp: Implement i.MX6ULL/ULZ support Stefan Wahren
2019-01-15 10:17   ` Stefan Wahren
2019-01-15 10:21   ` Srinivas Kandagatla
2019-01-15 10:21     ` Srinivas Kandagatla
2019-01-15 12:15   ` Srinivas Kandagatla
2019-01-15 12:15     ` Srinivas Kandagatla

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