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* [PATCH] nvmem: ocotp: Support for i.MX6ULL/ULZ
@ 2020-01-17 12:12 Christian Eggers
  2020-01-20  8:04 ` Sascha Hauer
  0 siblings, 1 reply; 2+ messages in thread
From: Christian Eggers @ 2020-01-17 12:12 UTC (permalink / raw)
  To: barebox; +Cc: Christian Eggers, ceggers

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i.MX6ULL and i.MX6ULZ have only half of the fuses as i.MX6UL

Linux commit: ffbc34bf0e ("nvmem: imx-ocotp: Implement i.MX6ULL/ULZ
support")

Fixes: 1dc748b3b2 ("dts: update to v5.1-rc1")
Signed-off-by: Christian Eggers <ceggers@arri.de>
---
 drivers/nvmem/ocotp.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/nvmem/ocotp.c b/drivers/nvmem/ocotp.c
index 79693e22e..34e33dee8 100644
--- a/drivers/nvmem/ocotp.c
+++ b/drivers/nvmem/ocotp.c
@@ -712,6 +712,14 @@ static struct imx_ocotp_data imx6ul_ocotp_data = {
        .format_mac = imx_ocotp_format_mac,
 };

+static struct imx_ocotp_data imx6ull_ocotp_data = {
+       .num_regs = 256,
+       .addr_to_offset = imx6q_addr_to_offset,
+       .mac_offsets_num = 2,
+       .mac_offsets = { MAC_OFFSET_0, IMX6UL_MAC_OFFSET_1 },
+       .format_mac = imx_ocotp_format_mac,
+};
+
 static struct imx_ocotp_data vf610_ocotp_data = {
        .num_regs = 512,
        .addr_to_offset = vf610_addr_to_offset,
@@ -741,6 +749,9 @@ static __maybe_unused struct of_device_id imx_ocotp_dt_ids[] = {
        }, {
                .compatible = "fsl,imx6ul-ocotp",
                .data = &imx6ul_ocotp_data,
+       }, {
+               .compatible = "fsl,imx6ull-ocotp",
+               .data = &imx6ull_ocotp_data,
        }, {
                .compatible = "fsl,imx8mq-ocotp",
                .data = &imx8mq_ocotp_data,
--
2.16.4

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2020-01-17 12:12 [PATCH] nvmem: ocotp: Support for i.MX6ULL/ULZ Christian Eggers
2020-01-20  8:04 ` Sascha Hauer

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