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Date: Mon, 28 Jan 2019 15:54:59 +0000
From: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To: gregkh@...uxfoundation.org
Cc: linux-kernel@...r.kernel.org
Subject: [PATCH 06/13] nvmem: imx-ocotp: Implement i.MX6ULL/ULZ support
From: Stefan Wahren <stefan.wahren@...e.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@...e.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
---
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 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 },
--
2.20.1
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